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    1,500 security code php jobs found
    Trophy icon QR Code Activites fetching
    2 days left

    I already have the CR QR code for my business and now I want it turned into a clean, single-page document. The page must reproduce every detail—fonts, images, spacing—exactly the same in three separate files: PDF, DOC, and HTML. All content, including the full company profile, needs to sit on that one page; please don’t push anything into a side menu or secondary section. The look and feel should remain consistent across the three formats so someone opening any version sees identical typography, graphics, and layout. Deliverables • A print-ready PDF • A fully editable Word document (DOC) • A standards-compliant HTML file with embedded styles/images Send the finished files along with any source assets you create so I can update them later...

    $10 Average bid
    Guaranteed
    $10
    0 entries

    My mother lost her Android phone in Hyderabad, India. The phone had her Google account signed in, and Google Maps location sharing w...How to secure the account in case someone accesses the device. 5. Review whether the unknown recovery number indicates compromise or another explanation. 6. Step-by-step remote support process for someone assisting my mother locally. Important Notes: * This must be done legally and ethically using official recovery/security methods only. * No hacking, bypassing, illegal tracking, or unauthorized access. * Need someone experienced with Google account recovery, Android security, and device recovery. Expected Deliverable: A clear action plan with step-by-step instructions and live guidance if needed to help secure the account and attempt recov...

    $32 Average bid
    $32 Avg Bid
    14 bids

    ...everything needed. ───────────────────────────────────── THEME ───────────────────────────────────── A custom dark theme built from scratch — no public releases or modified templates. The design should be clean, modern, animated, and professional. Colors Cards/panels: #1A1A24 Borders: #2A1A2E Accent: #FF2D78 Hover glow: #FF6BA8 ───────────────────────────────────── SECURITY ───────────────────────────────────── Fort Knox level security hardening across the entire forum. ───────────────────────────────────── PLUGINS & FEATURES REQUIRED ───────────────────────────────────── AUTOBUY / ACCOUNT UPGRADES Automated upgrade system accepting crypto payments only (no PayPal or traditional payment gateways). CUSTOM REPUTATION SYSTEM Default colors are green (positive...

    $492 Average bid
    $492 Avg Bid
    101 bids

    ...scope includes more than 150 EC2 instances with associated volumes, snapshots, and AMIs across development, testing, and customer support environments. This engagement is driven by the CMMC Level 2 compliance initiative and requires hands-on GovCloud expertise from day one. What You'll Do - Design and build the GovCloud landing zone from scratch, including VPCs, IAM structure, networking, and security baselines - Develop a comprehensive migration runbook covering sequencing, procedures, rollback plans, and validation checklists for EC2 instances - Define and document the migration approach for associated EBS volumes, snapshots, and AMIs - Advise on CMMC Level 2 technical controls and ensure the GovCloud architecture satisfies compliance requirements - Coordinate with DevOp...

    $52 / hr Average bid
    $52 / hr Avg Bid
    27 bids

    I need a server tech who will correctly set entire balance between OpenCart Version 3.0.4.0 site and AlmaLinux v8.10.0 STANDARD standard via Cloudflare Pro. We have no traffic due to collision or Server and Opencart. This site is optimized, loads well no issues but setting is way off. 1. Security Headers Fix: Site is not hitting Apache directly because Cloudflare Pro keeps blocking - We are getting a 403 from Cloudflare edge with Security Headers that we set in htaccess and Cluldflare is blocking them server response. [root@server2 ~]# curl -I HTTP/2 403 date: Wed, 22 Apr 2026 17:45:47 GMT content-type: text/html; charset=UTF-8 cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0 expires: Thu, 01 Jan 1970 00:00:01 GMT referrer-...

    $119 Average bid
    $119 Avg Bid
    76 bids
    I want code
    6 days left
    Verified

    ... specifications into production-ready firmware for the TI TMS320F28062. The hardware design is locked, so the code must make full and reliable use of every on-chip peripheral we have allocated. Core requirements • Communication stacks must be solid and non-blocking for: – CAN (Controller Area Network) – UART – SPI • All timing-critical routines must meet the real-time constraints spelled out in my spec sheet. • The finished code should compile cleanly in Code Composer Studio using TI’s C28x compiler and be ready for flash programming through the standard TI on Code Composer Studio ,Ghidra ,Hex Workshop,TI Hex Utility Deliverables 1. Well-commented source code, organised by module. 2. Compiled binaries and accom...

    $92 Average bid
    $92 Avg Bid
    5 bids

    ...step in, review the as-built drawings and on-site installations, and issue a formal approval letter (with stamp/seal) confirming full compliance with the 2024 International Residential Code. Scope • Examine the completed MEP and structural systems against the 2024 IRC. • Flag any non-conformities and outline corrective actions, if required. • Once everything satisfies the code, provide signed and sealed documentation acceptable to my local building department (digital + hard copy if requested). What you should bring When you respond, include examples of past work where you have performed similar code reviews and approvals. Demonstrating successful sign-offs for residential projects under recent IRC editions will strengthen your proposal. ...

    $266 Average bid
    $266 Avg Bid
    1 bids

    ...has been live for several years and I want to keep it running smoothly without having to worry about day-to-day upkeep. I’m not entirely sure which “box” it fits into—parts of it feel like a content hub, other parts behave more like a store—so I need someone comfortable working with PHP 7/8, MySQL, basic HTML/CSS/JS If you can quickly get your bearings inside an existing codebase and handle routine as well as surprise issues, we’ll be a good match. The core responsibilities I’d like to hand over are: • Security monitoring – regular scans, patching, and proactive hardening so I’m not blindsided by exploits. • Bug fixes – diagnosing and squashing anything from display glitches to backend errors, with...

    $21 / hr Average bid
    $21 / hr Avg Bid
    161 bids

    ...URLs that are clashing, so you can dive straight into re-configuring Site Kit, reconnecting Analytics, AdSense and Search Console, and confirming data flow. Security review While you’re inside the sites, please run a quick security audit, tighten any obvious weak points (plugins, themes, file permissions, brute-force protection), and confirm there are no lingering malware signatures. Google HTML verification Make sure the final setup passes manual HTML-tag verification for both domains in Search Console. Deliverables • Yoast SEO panel fully operational, no errors • Site Kit verified, all services pulling data • Clean security scan report plus changes made • Search Console shows “verified” for both domains I&rsquo...

    $23 Average bid
    $23 Avg Bid
    72 bids

    Across my web applications, internal network infrastructure, desktop endpoints, company phones, and public social-media profiles, I need a full-scope security examination. The engagement must blend hands-on penetration testing with a structured security audit so that both technical weaknesses and policy gaps are captured in one clear deliverable. Scope • External and internal testing of web apps, network segments, desktops, mobile devices, and social-media assets • Manual and automated discovery using industry-standard tools such as Burp Suite, Nmap, Metasploit, Wireshark, Nessus, Kali Linux, and OSINT/social-engineering toolkits • Coverage of OWASP Top 10, SANS Top 25, common mobile attack vectors, and configuration hardening checks Deliverables &b...

    $191 Average bid
    $191 Avg Bid
    28 bids
    Customer Portal Development
    6 days left
    Verified

    ...responsive UI is important, but I’m flexible on the JavaScript framework you prefer (React, Vue, or similar). The cloud pieces should live in a single GCP project, making use of Firebase Hosting, Cloud Functions where appropriate, and IAM best practices. Deliverables 1. Deployed portal accessible at a custom domain on Firebase Hosting 2. Source code in a private Git repo with setup instructions 3. Brief technical doc covering architecture, security rules, and how to extend the dashboards or chat feature in the future Acceptance criteria will be the successful sign-in with both authentication methods, correct rendering of purchase-history charts for test accounts, and a live chat session that persists messages after refresh. I will also need a way to import cu...

    $188 Average bid
    $188 Avg Bid
    223 bids

    ...want a thorough health check and a proper clean-up. What I expect from you • Run a complete hardware diagnostic on the battery and power supply, hard-drive / SSD, and the screen so I have clear confirmation that each component is stable and within spec. • Verify software health: check the operating system for errors, ensure all installed applications open and run smoothly, and confirm that security and antivirus protection are active, up to date, and scanning correctly. • Give the machine a careful physical cleaning—keyboard, vents, ports, and screen—so it looks and runs like new. • Provide a concise report of every test you performed, the tools you used (e.g., built-in Windows diagnostics, CrystalDiskInfo, MemTest86, Malwarebytes, etc.)...

    $435 Average bid
    Local
    $435 Avg Bid
    7 bids

    Overview: I need a system for managing dynamic URLs used with NFC and QR code products. Each item will have a unique short URL that can be updated after creation and must track usage (scans/taps). Core Requirements: Dynamic URL System Generate unique short URLs (e.g. {code}) Each URL redirects to a destination URL Destination must be editable at any time Must log each scan/tap event (timestamp minimum) Must support 1,000+ URLs initially and scale to 100,000+ Admin Tools Bulk generate URLs (1,000+ at a time) Export CSV of URLs (for external use) Assign URLs/items to users Customer Dashboard (Simple MVP) User login (email/password or magic link) Each user sees only their assigned items Dashboard must include: List of items Per item: total scans/taps last activity current

    $133 Average bid
    $133 Avg Bid
    184 bids

    ...looking for an experienced developer who can help recover or reconstruct the source code of a mobile game that is currently published in my Google Play Console. Unfortunately, I no longer have access to the original editable source files. My understanding is that it may be possible to reverse engineer the published APK or app bundle from Google Play into a readable codebase (likely C++ or another compiled format), and then rebuild it into a usable project that can be edited again. The goal of this project is to: Extract or reconstruct the existing app’s code from the Google Play version Convert it into an editable development project (Android Studio or similar) Fix any issues within the recovered code Rebuild the app as a new updated version Replace ass...

    $131 Average bid
    $131 Avg Bid
    62 bids

    ...Shopify storefront, and I need clear, senior-level guidance on which international payment gateway will best fit that setup. My priority is to stay in USD from checkout all the way to settlement in our Philippine-based USD bank account. The main topic I want to cover with you is choosing the right payment gateway; everything hinges on how smoothly it integrates with Shopify. Transaction fees and security obviously matter, but if the gateway does not plug in cleanly and stay stable inside Shopify’s native flow, it is a non-starter for me. Beyond the core recommendation, I would like to understand how each shortlisted gateway handles: • A seamless, friction-free checkout that feels native in Shopify • Built-in support for recurring billing or subscription produc...

    $1078 Average bid
    $1078 Avg Bid
    60 bids

    I urgently need an experienced mobile app developer to resolve a persistent OTP issue in my application, where the system always sends the phone number with country code (+92) regardless of the user’s actual selection—for example, if someone chooses Iraq (+964) or Kuwait (+965), the app still defaults to +92. The job requires thoroughly checking and correcting the country code picker and phone input logic, ensuring the chosen country code is passed correctly to the backend or API, fixing the OTP sending process for all countries, and testing with multiple international numbers to guarantee proper functionality on both Android and iPhone (where applicable). I’m looking for someone skilled in OTP integrations (Twilio, Firebase, MSG91, WhatsApp API, etc....

    $79 Average bid
    $79 Avg Bid
    53 bids
    Needed some fix
    9 days left

    1- MyYoast SEO is not functioning due to various reasons; I’ve emailed their support team, and they provided some potential solutions. I’m forwarding that email to you so you can see where the fault might lie. 2- The Google Site Kit verification has broken, and I’ve been advised that it needs to be reconfigured; I believe there is a conflict involving the two URLs. 3- Review the security level. 4- Google HTML Verification &

    $10 Average bid
    $10 Avg Bid
    1 bids

    ...Firebase • Voice/Video: WebRTC / Agora / Twilio ________________________________________ 9. Cloud Infrastructure • AWS / Google Cloud / Azure Services: • EC2 / Compute Engine • S3 (image storage) • CDN (CloudFront) • Load Balancer ________________________________________ 10. Database Design • PostgreSQL (Main DB) • MongoDB (Chat logs) • Redis (Caching) ________________________________________ 11. Security • JWT Authentication • SSL Encryption • Data privacy compliance (GDPR-ready) • Secure image uploads ________________________________________ 12. Admin Dashboard Features • Revenue analytics • User engagement metrics • Astrologer performance • Complaint management ________________________________...

    $1063 Average bid
    Featured
    $1063 Avg Bid
    25 bids

    I need help setting up a firewall to enhance my cybersecurity. For an organisation based in Christchurch, Dorset - with one employee handling confidential information for security conscious clients. Requirements: - To set up software on office and mobile devices so that cyber security is maximised. - Ensure firewalls are secure from brute force attacks and virus/malware infiltration. - Provide recommendations for suitable firewall software. - Running Windows 11 Pro operating System with Apple mobile devices. - To achieve and exceed industry standard Cyber Security Certification. Ideal skills and experience: - Strong expertise in cybersecurity, particularly firewall installation. - Proficiency in Windows OS. - Knowledge of various firewall software opti...

    $1630 Average bid
    Local
    $1630 Avg Bid
    11 bids

    Freelance Software Engineer Needed – Central Alert Monitoring System (Security/Surveillance Domain) We are looking for an experienced software engineer to help build a Central Alert Monitoring System for a large-scale security surveillance platform. The system will integrate with different vms to monitor events, camera states, and site health across multiple locations. Scope of Work: - Integrate with different vms (Event Server API / MIP SDK) - Design and develop a backend service for real-time alert processing - Handle large-scale deployments (100–200+ sites, thousands of cameras) - Build APIs for dashboard and alert management - Optimize event handling to avoid flooding and ensure reliability - Work with Node.js and/or .NET (C# preferred for SDK integration) ...

    $479 Average bid
    $479 Avg Bid
    40 bids

    ...everything works exactly as before 2. Local Deployment * Set up n8n locally using: * Docker / Docker Compose (preferred) * Clean, maintainable setup * Proper environment variable configuration 3. Domain and External Access * Keep existing domain: `` * Configure external access using: * Cloudflare Tunnel (preferred) or * Reverse proxy (Caddy or Nginx) 4. SSL and Security * Implement HTTPS (Let’s Encrypt or Cloudflare) * Ensure secure access * No exposed vulnerabilities 5. Webhooks (Important) * Ensure all n8n webhooks continue working correctly * Correct configuration: * `WEBHOOK_URL` * Proxy settings * Test webhook endpoints 6. Testing and Handover * Full testing: * Workflows * Credentials * Webhooks * Provide: * Clean documentation...

    $21 Average bid
    $21 Avg Bid
    28 bids

    ...data, imaged data, performs the agreed-upon transformations and validations, and writes the final output to the target destinations. • A concise README or Loom walkthrough that lets any moderately technical teammate redeploy or tweak the workflow without your help. • Error-handling and logging so failures can be spotted quickly and retried without data loss. Please factor in best-practice security for API keys and database credentials, and use open-source libraries or affordable SaaS tools where possible. Speed matters—I’d like to see an initial proof of concept within the first few days so we can iterate rapidly and hit full deployment shortly after. it is very important that you had previous experience in this fields and you have done some similar ...

    $136 Average bid
    $136 Avg Bid
    95 bids

    I am building an mobile app for car inspection. Following are the key requirements: 1. Rich Modern UI for mobile app 2. Both Android and IOS supported 3...before saving e.g. Frame (Bounding Box), Blur Detection, Luminance check, Distance/Scale check, Stability (Hold still indicator), Real Time toast, Confirmation screen, etc 6. Final save to S3 (Image), RDS (PostgresSQL), DynamoDB (MetaData) 7. Code should be production ready with security, performance, logging, scalable, reliable, etc. 7. Deployment Pipeline (Optional) 7. if required, able to run the CV model in mobile as pre-processing to make sure right image saved on the backend (Optional). ReadME file with detail steps on how to execute it. All the code should be handover and daily progress to be shared. Duratio...

    $117 Average bid
    $117 Avg Bid
    28 bids

    I’m looking for a single partner who can take my concept from idea to launch on two fronts: a fully-featured Android application and its companion website. Everything should share one clean, secure ba...recommend the stack—React, Vue, Laravel, Django, or another framework you’re confident will scale. To keep things clear, here’s what I expect at hand-off: • Production-ready website on my hosting • Signed Android APK live (or ready to publish) in Google Play Console • All source code in a private repository, well documented • Basic admin panel or CMS so I can manage content without touching code If you have experience building synchronized Android + web solutions and can guide best practices for UX, performance, and security...

    $563 Average bid
    $563 Avg Bid
    231 bids

    NOTE: To respect everyone’s time, only accurate and final bids should be submitted. Estimated or negotiable quotes will be automatically declined, even if discussed later. By bidding, you confirm that your price reflects the full scope of the project. I'm seeking help to fix, and enhance our existin...management systems. Strong hands‑on experience with Power Automate workflows, including troubleshooting broken or unreliable flows. Experience handling document approval processes, metadata, versioning, and non‑standard file types (e.g. Visio). Comfortable simplifying complex SharePoint structures and improving usability. Able to apply basic branding and UX improvements within SharePoint. Methodical, security‑aware, and able to work under NDA. All work will be done through...

    $250 - $750
    Sealed NDA
    $250 - $750
    66 bids

    I am preparing to bring a claim for breach of contract and misrepresentation against a development lender that is not FCA-regulated. The matter sits squarely in Contract Law and is still at the pre-litigation stage, so my immediate priority is to strengthen the case before we issue proceedings. Here is what I already have in hand: • the signed loan and security documents in PDF and hard-copy form • a chain of email communications that evidences key representations and subsequent breaches I need a freelance paralegal who can: • organise and cross-reference those emails and contract clauses so the narrative of breach is clear and chronological • draft a concise but robust letter of claim that complies with the relevant pre-action protocol • prepa...

    $567 Average bid
    $567 Avg Bid
    15 bids

    ...resolve any conflicts that appear. WooCommerce is already installed but we sell fewer than twenty products; a quick audit to make sure the catalog, cart, taxes, and checkout still behave after the updates is essential. I also want a prominent link added that drives visitors to a separate online store I operate. Beyond that, expect the usual tidy-up work: removing orphaned media, tightening basic security settings, and checking page-speed scores so nothing slows down after the changes. Deliverables • Updated text implemented sitewide • All themes and plug-ins fully updated and tested • WooCommerce catalog (≤20 products) verified, with any errors fixed • New outbound store link placed in header and footer • Miscellaneous clean-up and performa...

    $186 Average bid
    $186 Avg Bid
    370 bids

    ...provider integration base (sync games, launch/session URL flow, callback contract). 4. Payment gateway integrations (final agreed rails, currently USDT-focused + optional local rail if kept). 5. Deposit lifecycle end-to-end (create, pending, confirmed, failed, cancelled). 6. Withdrawal lifecycle end-to-end (request, review, approve/reject, provider push, final settlement states). 7. Webhook/callback security (signature validation, timestamp checks, replay protection). 8. Idempotency layer for callbacks and transaction actions. 9. Retry processing for failed callback/provider operations. 10. Reconciliation jobs (status refresh, mismatch detection, stale-pending detection). 11. Wallet/ledger-safe money logic (atomic writes, non-negative guards, status transition integrity). 12. Wal...

    $30 / hr Average bid
    $30 / hr Avg Bid
    1 bids

    I need a skilled web developer to create a platform for patients and doctors to consult and advise each other. The website is primarily for consultation and advice....create a platform for patients and doctors to consult and advise each other. The website is primarily for consultation and advice. Key Requirements: - User-friendly interface for both patients and doctors - Secure login and user authentication - Consultation and advice section with search and filter options - Integrated booking system (details to be finalized) - Mobile-responsive design - Data security and privacy compliance Ideal Skills and Experience: - Proven experience in developing similar platforms - Strong UI/UX design skills - Expertise in secure login and data protection - Ability to deliver detailed project...

    $270 Average bid
    $270 Avg Bid
    111 bids

    ...flow (PHP/Laravel backend, Firebase on mobile) to streamline registration, add social sign-in, and tighten security. • Replace the dated search module with a faster, relevance-ranked search (Elasticsearch is already installed; you can choose to fine-tune it or swap in an alternative if it delivers notably better results). Acceptance criteria 1. New UI passes responsive tests on Chrome, Safari, Firefox, Edge, and both major mobile OS versions. 2. Login flow supports email, Google, and Apple IDs, with JWT tokens persisting correctly across devices. 3. Search returns results in under 300 ms for a 10 k product dataset and surfaces top-five matches with ≥90 % accuracy in internal QA. 4. App updates are delivered as TestFlight and Internal Test builds ready fo...

    $465 Average bid
    $465 Avg Bid
    171 bids
    Odoo Code Tester & Guide
    6 days left
    Verified

    ...specified in the README. While testing you will note any unmet dependencies, warnings, or tracebacks, then commit fixes or create merge requests for the team to review. Communication is part of the job: the developers on my side want to understand the exact steps you follow, so after each test cycle you will post concise updates explaining how you pulled, installed, upgraded, or rolled back the code. Basic instructions are enough—think clear terminal commands, key configuration settings, and any gotchas a fresh developer should know. Deliverables • A short daily summary in our Git issues board describing what you tested, results, and next actions • A final “Getting Started” note (max two pages) that lets any team member reproduce your setup from ...

    $10 / hr Average bid
    $10 / hr Avg Bid
    90 bids

    I need an experienced digital marketer to enhance visibility and sales of my Udemy Information Security courses. THIS JOB IS COMMISSION BASED, so only apply if you are willing to work on commission. Your role will involve: - Developing and implementing effective marketing strategies to increase traffic to the courses. - Utilizing SEO and keyword optimization techniques to enhance course visibility on Udemy. - Leveraging various social media platforms, like Facebook, Twitter, Reddit, Discord, and Telegram, to drive targeted traffic and enrollments. Please only apply if you have references and examples of previous successful marketing campaigns, ideally for Udemy courses. This is a performance-based project with flexible working conditions and competitive remuneration (100% COMMISSI...

    $128 Average bid
    $128 Avg Bid
    16 bids

    ...before (or better). • Deploy the upgraded store to production only after thorough staging-site testing. What I expect from you 1. Full backup and rollback plan before you touch the live store. 2. A staging copy where you perform the upgrade, test and fix issues. 3. Clear documentation of steps taken, files modified and modules updated or replaced. 4. Post-upgrade QA: performance checks, security review, responsive layout testing on major browsers/devices. 5. Seamless switchover to the live site with minimal downtime. Nice to have • Recommendations on performance tuning for Prestashop 9. • Guidance on new features we can safely enable to future-proof the shop. If you’ve successfully upgraded Prestashop stores of similar size, please share a brie...

    $135 Average bid
    $135 Avg Bid
    85 bids

    ...multiple-choice questions, see instant feedback, and track their scores over time. Every page has to load fast and look perfect on mobile, tablet, and desktop. I also want an intuitive admin dashboard where I can add, edit, or retire questions without touching code, plus basic analytics that show how many attempts each question receives and average success rates. Tech stack is your choice—WordPress with a custom plugin, Laravel, React, or another modern framework is fine, provided the code is well-organized and documented. Security, clean UX, and future scalability are priorities. Deliverables: • Fully responsive Insurance exam practice-test site, deployed to my hosting • Admin panel for question management and user stats • User account...

    $260 Average bid
    $260 Avg Bid
    83 bids

    ...professional B2B tone. Please build on a platform that lets me edit text and images myself (WordPress, Webflow, or a comparable CMS are fine). Acceptance criteria • Responsive design that renders flawlessly on desktop, tablet, and mobile • SEO-ready structure (clean URLs, meta tags, schema where appropriate) • Page speed scores in the green on Google PageSpeed Insights • Basic on-page security best practices (HTTPS, spam-protected contact form) • Clear hand-off with admin credentials and a brief video or written guide showing me how to update content Provide a quick outline of your proposed tech stack, any premium themes or plugins you plan to use, and a realistic timeline for first mock-ups through to launch. We want to be able to self-manag...

    $2632 Average bid
    NDA
    $2632 Avg Bid
    237 bids

    ...User account/dashboard - Track submitted cases and progress Admin Features: - View and manage all cases - Update case status (Pending, Processing, Completed, etc.) - Access and control user information Development Requirements: - Both systems must be independent but well-structured - Clean, secure, and scalable coding standard - No design breaking — must match existing UI/UX - Focus on data security, especially for sensitive inputs Timeline: Completion within 3 days Budget: Fixed: $100 (Contest Prize) ➤ What I Expect from You: - Clear plan on how you will build both systems - Experience with WooCommerce + custom plugin development - Approach for secure handling of private data and crypto payments...

    $100 Average bid
    Guaranteed
    $100
    29 entries

    ...before (or better). • Deploy the upgraded store to production only after thorough staging-site testing. What I expect from you 1. Full backup and rollback plan before you touch the live store. 2. A staging copy where you perform the upgrade, test and fix issues. 3. Clear documentation of steps taken, files modified and modules updated or replaced. 4. Post-upgrade QA: performance checks, security review, responsive layout testing on major browsers/devices. 5. Seamless switchover to the live site with minimal downtime. Nice to have • Recommendations on performance tuning for Prestashop 9. • Guidance on new features we can safely enable to future-proof the shop. If you’ve successfully upgraded Prestashop stores of similar size, please share a brie...

    $151 Average bid
    $151 Avg Bid
    128 bids

    I already have a working PHP script and I now need it linked to a Chinese payment gateway. I’m flexible on the processor—custom payment gateway api will all work—so long as you can get one of them fully operational on my server. Beyond the gateway hook-up, I want a few light touches to tidy the code: • Minor UI adjustments so the checkout screens match the rest of my site’s styling. • Small functionality enhancements to streamline the payment flow. • A sweep for any lingering bugs you spot while integrating. Please keep the existing architecture intact; I don’t want a full rebuild, just concise edits that make the script stable and production-ready. Deliverables are the updated PHP files, any new config or callback sc...

    $82 Average bid
    $82 Avg Bid
    54 bids

    ...there is already an active trade on one or more higher charts. I want to be able to specify Daily, 30-minute, 5-minute, and 1-minute as selectable filters. A simple drop-down or multi-select input that cascades through multiple security() calls is fine, as long as it is efficient. Quality checkpoints 1. All inputs exposed in the settings panel with clear labels. 2. Strategy passes TradingView’s Pine Script v5 compilation with no warnings. 3. Results on a sample symbol should visually match the video’s behaviour when default settings are used. 4. Comment the code well enough that I can tweak lengths, multipliers, or even swap the ATR source later. We might need to add more things to the strategy later so it might be an ongoing project:)...

    $50 Average bid
    $50 Avg Bid
    20 bids

    I need a single QR code that will live on my printed materials and, whenever it’s scanned from an Android device, open a specific webpage in the phone’s browser. Stability is everything—the graphic must remain valid for years—so the method you use has to account for possible future moves or updates I might make to the destination without forcing me to reprint the code. You will receive the final URL as soon as we start. From there, please create the code, test it with the usual Android scanning apps, and hand back artwork I can drop straight into flyers, packaging and any other promotional assets. Deliverables • QR code supplied in scalable SVG plus a 300 dpi PNG • Proof it resolves correctly on at least three mainstream...

    $24 Average bid
    $24 Avg Bid
    91 bids
    Web App Fix & Maintenance
    6 days left
    Verified

    ...Alongside these fixes, I’m rolling out a new arrangement for the platform. You’ll receive the proposed layout and flow documents so you can reorganise pages, navigation and content structure accordingly, ensuring everything works flawlessly once the new structure is live. After the rebuild goes live, I want ongoing monitoring and routine maintenance in place: performance logging, uptime alerts, security patching and small iterative updates. If you are comfortable working with common web stacks and setting up automated CI/CD or similar tooling, that will be a plus. Deliverables: • Debugged, fully functional build deployed to production • Updated UI/UX matching supplied designs • Live monitoring and alert system configured • Brief deployment ...

    $450 Average bid
    $450 Avg Bid
    360 bids

    I need an experienced PHP developer to build a clean, secure e-commerce site geared specifically toward selling downloadable digital products. The site must run on PHP—feel free to work with vanilla PHP, Laravel, CodeIgniter or another framework you are comfortable with, as long as it stays fast and maintainable. Core functionality I absolutely need: • Seamless payment-gateway integration (Stripe and/or PayPal preferred) with webhooks so orders confirm instantly. • A solid user-account system where buyers can register, track orders, update profiles and re-download purchases from their dashboard. If you have an elegant way to add a dedicated “downloads” area later, let me know; for now, the priority is the two items above. Please deliver...

    $103 Average bid
    $103 Avg Bid
    2 bids

    I’m preparing to sit down with a client’s senior leadership team to propose a full-service physical security program and I need a polished, persuasive presentation that speaks their language. Scope • Centre the narrative on physical security only; cyber will not be discussed. • Cover all three pillars they asked about—access control systems, surveillance systems and guard services—showing how each integrates into a unified, scalable solution. • Frame content for company executives: concise, ROI-driven, with clear risk-reduction metrics and budgetary ranges (I will supply hard numbers once the structure is in place). Deliverables 1. An executive-ready slide deck (PowerPoint or Google Slides) of roughly 20–25 slides, fu...

    $173 Average bid
    $173 Avg Bid
    35 bids

    ...integrations) Drive context extraction from legacy systems (code, DB, flows) Own PR-based workflows for both generated code and configs Set up shadow deployments and parity validation Work with infra/security teams on deployment and approvals Drive observability + feedback loop (logs, metrics, iteration) Must-Have Experience Built and deployed microservices / APIs in production Worked on legacy modernization or refactoring projects Hands-on with CI/CD + cloud (AWS / Azure / GCP) Strong experience with code reviews, branching, PR workflows AI / Modern Dev (Mandatory) You must have real experience using AI in development, not just awareness: Daily use of tools like: GitHub Copilot / Cursor / Claude Code / ChatGPT Experience: Generating production code...

    $2018 Average bid
    $2018 Avg Bid
    50 bids

    Looking for an experienced deve...Academics & Exams – timetable, homework, exam records/results Communication – announcements, notifications, parent-teacher messaging Technical Requirements Use a reliable open-source backend (Django / Node.js / similar) Clean, modern UI (Material Design preferred) Optimized for performance (fast loading) Android app (native or cross-platform like Flutter/React Native) Basic security + scalable architecture Deliverables Full source code (web + mobile) Deployed demo (web + APK) Setup + technical documentation Timeline Total: 1 month (including testing & fixes) Budget ₹20,000 (fixed) What to Include in Proposal Tech stack you will use Relevant past work (especially SaaS or school systems) Timeline breakdown Whether you will u...

    $287 Average bid
    $287 Avg Bid
    112 bids

    I need to remodel an existing patio to enclose it within permitted limits by the City of Pomona, CA. The primary purpose of this enclosure is to convert it into a sacred space for worship. E...enclosure is to convert it into a sacred space for worship. Essential Requirements: - Altar space - Natural lighting features - Power, lighting, and fans - Plumbing for sink and drainage - Enclosure with airflow and removable screens - Privacy and security Ideal Skills and Experience: - Experience with residential remodeling - Knowledge of local building codes and permits - Proficient in electrical and plumbing installations - Ability to incorporate natural lighting in designs - Attention to detail for privacy and security features Approved drawing for the current p...

    $1843 Average bid
    Local
    $1843 Avg Bid
    33 bids

    I’m ready to launch a ful...a track record of shipping stores that convert—I’d love to see your approach. Please outline any previous work with physical-product catalogs, highlight how you handle security and PCI compliance, and let me know your estimated timeline. Key deliverables • Branded, responsive storefront with intuitive navigation • Advanced product search & filtering functionality • Customer review module (ratings + comments) • Fully integrated, secure payment gateway (SSL, PCI-compliant) • Admin panel for easy inventory and order management • Launch support plus brief hand-off documentation • Clean & smooth UI I value clean code, clear communication, and realistic milestones. Let’s bu...

    $357 Average bid
    $357 Avg Bid
    157 bids

    ... • Robust Stripe checkout integrated into the site, ready for one-off and recurring payments. • Zapier zaps configured and tested end-to-end for every step outlined above, including error handling and basic logging. They do not exist yet. • Secure Google Drive connection with the proper folder structure automatically created per client. GoogleDrive folders already exist but structure and security have to be handled. • HubSpot fields mapped correctly so all captured data lands where it should. • Clear documentation: a short loom or PDF that shows how each piece works and where to edit settings. Acceptance criteria 1. A user can move from intake form to paid client, with every event recorded in HubSpot, Drive, and Xero without manual intervention. ...

    $2068 Average bid
    $2068 Avg Bid
    310 bids

    ...on client and server • A clean, data-driven dashboard for logged-in users Performance & quality The site needs to load fast, score well on basic SEO checks, and follow best practices for security. I’ll rely on you for unit and integration testing, ruthless bug fixing, and a painless deployment workflow (Git, CI/CD or similar). Process & communication I value clear, timely updates—short Loom walkthroughs or concise messages are perfect. We’ll iterate against the reference designs until everything aligns with the creative and artistic feel I’m after. Deliverables 1. Fully responsive front-end code (HTML/CSS/JS or React) 2. Node.js back end with chosen database integrated 3. Auth, forms and dashboard features wired and tested ...

    $246 Average bid
    $246 Avg Bid
    122 bids