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    2,000 implement cpu scheduling algorithm java 見つかった仕事

    ...eye for design. Project Overview: The website should be visually appealing, user-friendly, and optimized for performance across all devices. It will include multiple pages and interactive features. Key Requirements: Strong experience in web design and front-end development (HTML, CSS, JavaScript) Experience with frameworks or CMS platforms (e.g. React, WordPress, etc.) Ability to design and implement responsive layouts Knowledge of UX/UI best practices Basic back-end knowledge (preferred) for handling forms or dynamic content Features Needed: Multi-page structure (5+ pages) Interactive elements (forms, animations, or dynamic content) Clean navigation and user experience Mobile and tablet responsiveness Fast loading speed and optimization Optional: login system or database in...

    $52 / hr Average bid
    $52 / hr 平均入札額
    144 入札

    ...drives purchase motivations, how brand loyalty is earned, and the fragrance preferences shaping today’s retail decisions. Here’s what I need from you: locate and confirm seven fragrance retailers—owners or managers—with at least five years in the business, spread across Malaysia. Once qualified, each participant must complete a 60-minute online video IDI. You will handle outreach, screening, scheduling, and participant follow-through so that every session happens smoothly on the agreed platform (Zoom, Teams, or similar). Deliverables • 7 completed one-hour video interviews • Recordings and verbatim transcripts for each session • Short screener data confirming eligibility (role and years of experience) • A brief fieldwork summa...

    $16 - $135
    $16 - $135
    0 入札

    ...creation with drag-and-drop, rule-based templates • Central agent directory with role-based permissions, hierarchy, and commission tracking • Integrated collections workflow that ties instalment schedules to each issued policy • Clean REST/GraphQL API so third-party partners can quote or bind directly from their own systems • Responsive front end (React or similar) and a secure back end (Node, Java, or another mainstream stack) with PostgreSQL or equivalent relational storage Deliverables 1. Source code in a private Git repository 2. Infrastructure-as-code scripts for cloud deployment (AWS, GCP, or Azure) 3. Technical and user documentation that covers setup, admin functions, and the policy template builder 4. Test suite demonstrating the policy...

    $505 Average bid
    $505 平均入札額
    166 入札

    ...configuration notes—so part of the engagement is to validate what is still accurate and fill in the gaps. Scope and expectations • Apply current Cisco software/firmware updates after confirming compatibility. • Analyse and refine interface, routing, VLAN, and policy settings to eliminate inefficiencies. • Conduct a focused security assessment (AAA, VPN, ACLs, logging, remote-management) and implement agreed hardening steps. • Produce clean, updated documentation that includes device inventories, final configs, and a concise change log. Success criteria ✔ All devices boot on the new images without errors. ✔ Benchmarked latency/throughput matches or improves on pre-maintenance values. ✔ No critical or high vulnerabilities are flagged by the...

    $50 / hr Average bid
    $50 / hr 平均入札額
    8 入札

    Full refactor of the attachment logic to support the latest WhatsApp Web UI (2025-2026). I have identified that the current failure is due to outdated 'Clip' selectors and the new 'Lexical' caption editor. I will implement a Direct PDF Injection method and optimized wait-sync logic to ensure 100% reliable document delivery. Ready to deliver the fixed immediately upon acceptance.

    $6 Average bid
    $6 平均入札額
    1 入札

    I run a fast-growing football channel that currently sits at 40 subscribers and averages about 1 000 views per upload. My goal over the next few months is to push that to 2 000+...fans watching. • Transparent reporting that shows how each tweak is moving the needle on impressions, CTR, watch time and subscriber growth. I’m looking for someone who has already taken a sports or similarly competitive niche from low double-digit subscribers to meaningful scale. Please share before-and-after analytics or case studies that prove you know exactly how to work with YouTube’s algorithm and viewer psychology. If you thrive on iterative testing, clear communication and measurable results, let’s talk about turning this small but passionate football channel into the nex...

    $88 Average bid
    $88 平均入札額
    44 入札

    ...side, for server-side rendering, and NestJS powering the back end. The codebase is mature but evolving quickly, so a robust, living test strategy is essential to keep releases stable and fast. You will start by reviewing the current architecture and delivery pipeline, then propose a practical test plan that balances automated coverage and exploratory testing. From there, I expect you to implement the plan, integrate automated suites into CI/CD (we use GitHub Actions), and surface clear, actionable reports after every run so developers can fix issues early. Key areas to cover • Functional correctness across critical user journeys • Cross-browser and responsive behaviour on desktop, tablet, and mobile breakpoints • API contract validation between and NestJS...

    $579 Average bid
    $579 平均入札額
    107 入札

    ...competitive pricing and FBA fulfillment to secure the Prime badge. Set up and manage Sponsored Products (PPC) to drive initial sales velocity. Local Compliance: Ensure all units and descriptions are localized for the Middle East market (Metric system, etc.). Requirements: Proven track record of ranking products on the first page of Amazon.ae. Expert knowledge of the Amazon A10 algorithm. Experience with Amazon Seller Central (UAE). Ability to provide case studies or examples of previous successful rankings in the UAE. Required Skills Amazon Search Engine Optimization (SEO) Internet Marketing Copywriting Product Descriptions...

    $143 Average bid
    $143 平均入札額
    47 入札

    ...Role We are looking for an experienced ServiceNow Developer with strong expertise in Order Management (OM) to join our team on a long-term contract. This is a fully remote opportunity from India, offering the chance to work on cutting-edge ServiceNow implementations for global clients. Key Responsibilities Design, develop, and customize ServiceNow solutions with a focus on Order Management. Implement and optimize Service Catalogs, Workspaces, UI Builder, and Flow Designer. Integrate ServiceNow with third-party tools using scripted APIs and Integration Hub. Collaborate with stakeholders to transform ideas into functional solutions leveraging ServiceNow capabilities. Ensure best practices in CMDB, CSDM, and platform architecture. Required Skills & Experience 6+ years ha...

    $217 Average bid
    $217 平均入札額
    11 入札

    ...Description: We are seeking a Cloud Specialist skilled in Python and Go Lang to join our dynamic team. The ideal candidate will be responsible for designing, developing, and maintaining cloud-based applications and services. You will work closely with cross-functional teams to build scalable and efficient cloud solutions that meet the needs of our clients. Key Responsibilities: - Design and implement cloud infrastructure solutions using industry best practices. - Develop microservices and serverless applications using Python and Go Lang. - Collaborate with DevOps teams to automate deployment processes and improve CI/CD pipelines. - Monitor and optimize cloud resources to maintain performance and cost efficiency. - Troubleshoot and resolve issues related to cloud services and app...

    $1174 Average bid
    $1174 平均入札額
    47 入札

    ...truly make decisions will earn very good money based on mutual agreement.. project have a database of past Shopify shoppers who haven’t purchased in years, and I’m ready to wake them up with an exciting, urgent re-engagement email series. I already know that email is the single channel I want to focus on—no social ads or SMS for now—so the entire brief revolves around crafting, building, and scheduling the right campaign inside Shopify (or a connected platform such as Klaviyo or Mailchimp if you prefer). Here’s what I need from you: • Strategy first: help me segment lapsed customers by last-order date and average spend so each person receives the most relevant messaging. • Copy & creative: write a short series of high-energy emails ...

    $19 / hr Average bid
    $19 / hr 平均入札額
    44 入札

    Build a lightweight Android application that lets users create an account with their email and password, log in securely, and manage a single ...touch-friendly on every common screen size. Material Design components, smooth navigation, and clear typography are expected so the app looks polished without unnecessary visual clutter. Everything should be wrapped up within 2–3 weeks. To make hand-off seamless, I will need: • A signed, release-ready APK and a debug build for testing • The full Android Studio project with well-commented Kotlin or Java code • A short README covering build steps, database/auth configuration, and any third-party services Please include links or screenshots of similar Android projects you have shipped so I can see your design and co...

    $60 Average bid
    $60 平均入札額
    53 入札

    ...profile stored locally (SQLite or Room) or in a lightweight cloud back-end—whichever you feel suits a small-scale first release. The interface must be modern, uncluttered, and responsive on current Android phones and tablets. I am aiming for a two-to-three-week turnaround and have set aside $100–$300, scaled to the polish and stability you can deliver. Please base the build in Android Studio using Java or Kotlin and follow current Material 3 guidelines so the project is easy for me to maintain later. When you respond, focus on your relevant Android experience: tell me which similar login/registration apps you have shipped and how you typically handle user-profile persistence. A short note on your proposed tech stack and timeline is all I need to green-light the work...

    $124 Average bid
    $124 平均入札額
    43 入札

    ...selling Design-based material consultation Premium positioning (not price-based retail) We are currently in the pre-launch stage and seeking an experienced Retail Operations Consultant to help structure and systemize the entire business before physical launch. This is a strategic planning + operations setup project, not a basic admin role. OBJECTIVE OF THIS CONSULTING ROLE To design and implement a complete retail operations framework for a material experience centre, including: Supplier onboarding systems Inventory planning model (low-stock, curated model) Pricing & margin strategy Quotation & billing workflow CRM & lead management SOP creation Sales process mapping Vendor coordination systems Installation coordination workflow Return & replacemen...

    $269 Average bid
    $269 平均入札額
    3 入札

    ...written in Swift/Objective-C on iOS, Java on Android, and the shared logic sits in a JavaScript web wrapper. Because of that mix, your step definitions will sometimes need to poke native elements, sometimes the embedded web view, and occasionally both in one scenario. Here’s what I’m after: author and maintain a clean, readable Cucumber feature suite, wire it to robust Appium page objects, and make sure the whole thing plays nicely inside our existing CI pipeline (GitHub Actions). I’ll give you full access to the repo, build artifacts, and the device farm; you give me passing green builds, clear reports, and well-commented code that the rest of the team can extend without fear. Deliverables: • Cucumber feature files covering the core user journeys &bu...

    $283 Average bid
    $283 平均入札額
    28 入札

    An Android-only application is required to coordinate machine scheduling on our CNC shop floor. The core goal is to give operators a simple way to see what job runs next, let supervisors adjust the plan on the fly, and give managers an at-a-glance picture of overall machine utilisation. The workflow is straightforward: a manager or supervisor sets a queue of jobs for every CNC machine, including estimated run time and priority. Operators log in on an inexpensive tablet mounted at each machine, start their allocated job with one tap, pause or finish it as needed, and record short notes such as tool changes or unexpected downtime. Any change instantly updates the shared schedule so everyone sees the same live information. Role-based access is essential. Operators should only start, ...

    $348 Average bid
    $348 平均入札額
    44 入札

    ...Text Page** - Setup design system (colors, typography, reusable components) - Home Page layout with menus and footer - Default Text Page layout **Milestone 2: Publisher Dashboard Pages** - Publisher Description Page - Publisher Podcasts Page - Specific Podcast Page - Publisher Episode Page **Milestone 3: Final Frontend / HTML-CSS-JS Integration** - Convert designs to clean HTML/CSS templates - Implement JS interactions and functionality - Ensure responsiveness and cross-browser compatibility **Hourly rate:** $10/hour **Estimated hours:** 36 hours total **Total estimate:** $360 Once you accept this quote and create the first milestone, I will start working immediately and track the hours accordingly. Each milestone will be delivered for your review, and payment can be releas...

    $10 / hr Average bid
    $10 / hr 平均入札額
    1 入札

    I run an online store that sells through Amazon, Flipkart and Meesho alongside our own site, and I’m ready to hand the entire growth engine to a specialist who can prove—quickly—that every rupee spent turns into revenue. All three marketplaces are equal priorities, so you’ll be expected to design campaigns that respect each platform’s algorithm while maintaining a unified brand voice. Right now every piece of marketing—product listings, ad campaigns, customer engagement, you name it—needs a full tune-up. The single success metric is straightforward: a sustained lift in overall sales. Day to day, you’ll rewrite and A/B test listings, build data-driven ad sets in Amazon Advertising Console, Flipkart Ads and Meesho Ads, layer on Meta ...

    $80 Average bid
    $80 平均入札額
    19 入札

    Title: Need a Reliable Virtual Secretary? Here's How I can Help Your Business Grow Are you overwhelmed with emails, scheduling and daily administrative tasks? You're not alone and that's exactly where I come in. As a professional Virtual Secretary, I help busy entrepreneurs and executives stay organized, focused and productive. My goal is simple to take care of your routine tasks so you can focus on growing your business. Here's what I can do for you: - Manage your emails and respond professionally - Schedule meetings and organize your calendar - Handle data entry and document formatting - Prepare reports and presentations - Provide excellent customer support With strong skills in tool like Microsoft Word, Microsoft Excel and email management systems, I ensur...

    $372 Average bid
    $372 平均入札額
    9 入札

    ...business. This is NOT a basic setup — I need a clean, scalable system that my team can actually use daily. The CRM must handle: Seller lead management (inbound + SMS + calls) Follow-ups, tasks, and appointment scheduling (Calendar) Deal pipeline (from lead → contract → disposition) Disposition (buyers, deals) Team management (VA’s, acquisitions) (Using smrtphone plugin) Core Requirements 1. Lead Management System 2. Follow-Ups & Task System Smart follow-up reminders (daily/weekly) Task assignment per team member Notifications 3. Appointments & Call Tracking Appointment scheduling system Track calls, notes, outcomes Easy logging for VA’s / acquisition managers 4. Deal Pipeline 5. Team Management Permissions (who sees what) ...

    $20 / hr Average bid
    $20 / hr 平均入札額
    54 入札

    I'm seeking an experienced social media manager and designer to elevate my brand across Facebook, Instagram, and LinkedIn. Key Responsibilities: - Create and manage engaging posts and images, stories and reels, as well as ads and promotions. - Adhere to and implement my detailed branding guidelines. Ideal Skills and Experience: - Proven track record in social media management - Strong design skills for visually appealing content - Proficient in creating diverse content types: posts, stories, reels, and ads - Excellent understanding of the three platforms mentioned - Ability to work within established branding guidelines Looking forward to your bids!

    $211 Average bid
    $211 平均入札額
    42 入札

    I manage several ongoing projects that involve English- and Spanish-speaking stakeholders, and I need a proactive partner who can keep everyone aligned. Your main focus will be scheduling meetings, coordinating directly with our clients, and keeping our shared documents tidy and up to date. Communication You’ll take full ownership of the calendar—setting meetings across time zones, confirming agendas, and sending brief bilingual recaps so both language groups are always on the same page. Coordination When client questions or feedback arise, you’ll be the bridge, making sure messages are delivered promptly and that next steps are clearly documented. Operations All project files live in Google Workspace and Microsoft 365. You’ll maintain clear...

    $155 Average bid
    $155 平均入札額
    16 入札

    ...assistant who can help with small, ongoing daily tasks. Main tasks: • Google Sheets automation • Simple Apps Script (basic triggers, row movement, status logic) • Connecting sheets (data between tables) • Email triggers / notifications • Helping improve structure and workflows Important: This is NOT a full system development role. I will design the system and logic myself. Your role is to: • implement small technical tasks • write simple scripts when needed • help with practical solutions (not complex coding) Daily collaboration: • There will be frequent small tasks every day • Sometimes I will share screen and show what is needed • You should be able to guide and explain simple solutions • Focus on simple and eff...

    $5 / hr Average bid
    $5 / hr 平均入札額
    31 入札

    ...whether they’re on desktop, tablet, or phone. To support the design, I also need a suite of original, high-resolution photographs. These shots will become the visual backbone of the site, so lighting, composition, and post-production retouching must all convey the same graceful tone as the layout. Timeline is firm at one month from kickoff. By then I expect: • A fully responsive website built on a Java or Python. • A cohesive color and font system that aligns with the classic-elegant theme • 15–20 professionally edited images, delivered both web-optimised and in original resolution • Basic handover documentation so I can update copy or swap photos without touching code If you’re comfortable weaving strong UI/UX principles with tastefu...

    $2606 Average bid
    地方
    $2606 平均入札額
    23 入札

    ...truly make decisions will earn very good money based on mutual agreement.. project have a database of past Shopify shoppers who haven’t purchased in years, and I’m ready to wake them up with an exciting, urgent re-engagement email series. I already know that email is the single channel I want to focus on—no social ads or SMS for now—so the entire brief revolves around crafting, building, and scheduling the right campaign inside Shopify (or a connected platform such as Klaviyo or Mailchimp if you prefer). Here’s what I need from you: • Strategy first: help me segment lapsed customers by last-order date and average spend so each person receives the most relevant messaging. • Copy & creative: write a short series of high-energy emails ...

    $10 / hr Average bid
    $10 / hr 平均入札額
    9 入札

    ...rates Deliverables 1. Conversational flow and voice model tailored to Gurgaon real-estate jargon 2. Working integration with our CRM + calendar, demonstrated via live test calls 3. Documentation: setup guide, FAQ for the sales team, and a short video walkthrough 4. One week of post-deployment support to fine-tune intents and fallback handling If you have already built voice bots for scheduling or real-estate campaigns, share a quick demo or case study—hearing how the bot sounds matters as much as the code. I’m ready to start immediately and will be prompt with feedback so we can go live fast....

    $117 Average bid
    $117 平均入札額
    18 入札

    ...the site’s visibility for purchase-intent keywords. Scope of work • Audit current social and web assets to spot quick-win optimizations. • Build a content and ad calendar for Facebook & Instagram, including creative, copy, and targeting sets. • Launch and manage campaigns in Facebook Ads Manager, refining audiences and bids to hit cost-per-sale targets. • Conduct keyword research, then implement on-page SEO fixes (metadata, internal linking, schema) and advise on technical tweaks. • Track performance with Google Analytics, Search Console, and the Facebook Pixel, providing weekly dashboards that highlight sales attributed to each channel. Acceptance criteria 1. Clear before/after metrics for traffic, conversions, and revenue. 2....

    $175 Average bid
    $175 平均入札額
    59 入札

    I’m preparing the launch of a new electronic device and I want it to look flawless online from day one. Rather than scheduling an entire photo-shoot, I’d like a set of photorealistic 3D renders that I can drop straight into my website and repurpose for posts, ads, and stories on all major social platforms. Here’s what I need from you: • A hero render that shows the product at its best angle on a clean background • Two or three lifestyle scenes that communicate its intended use • A transparent-background pack-shot for flexible layout work Lighting, materials, and surface details should match a premium consumer-electronics feel—think subtle reflections, crisp edges, and realistic textures. I’ll supply reference photos, exact dimens...

    $274 Average bid
    $274 平均入札額
    20 入札

    ...to make it reliable and production-ready. This is NOT a new build, the goal is to refine, stabilize and improve the existing system. Main Objectives: Optimize AI chatbot behavior (human-like responses, flow control) Implement strict lead qualification system (country + age filtering) Ensure smooth and reliable ManyChat to n8n to OpenAI integration Add automation control logic (start/stop conditions) Improve system structure for long-term scalability and multi-account use Detailed Scope of Work: 1. AI Flow Optimization Improve message structure (avoid long paragraphs) Implement delay logic (simulate human conversation timing) Ensure conversation phases are controlled (engagement → qualification → conversion) 2. Lead Qualification System (High Priority) Ask and val...

    $27 Average bid
    $27 平均入札額
    18 入札

    ...checkout flow using Stripe and connect it to an existing Webflow frontend. The business sells a physical product on a subscription basis and needs a separate checkout page (not embedded in Webflow) that can handle multiple tiers and volume-based shipping. Key requirements: Set up Stripe subscription products and recurring billing for multiple tiers Implement subscription logic matching tiers and box counts (as per provided tier image) Implement shipping as a percentage of total order value that changes based on number of boxes (for example: 1 box = x percent, 2 boxes = y percent, etc.) Use a standalone checkout page (Stripe Checkout or custom Stripe integration) and redirect users from Webflow Capture all necessary customer, address, and subscription details Configu...

    $8 / hr Average bid
    $8 / hr 平均入札額
    127 入札

    ...Ensure mobile responsiveness and UX improvements Update and optimize property listing pages Fix any technical SEO issues (broken links, indexing, sitemap, schema markup, etc.) Implement local SEO strategies (important for real estate visibility) Optimize images and media for faster load times Update plugins/themes while ensuring site stability Requirements: Proven experience with WordPress SEO (Yoast, RankMath, or similar tools) Strong understanding of real estate website structures Experience with Google Search Console, Google Analytics Knowledge of technical SEO and Core Web Vitals Ability to suggest and implement improvements independently Good communication and timely delivery Nice to Have: Experience working with real estate platforms or MLS integrations Knowledge o...

    $104 Average bid
    $104 平均入札額
    119 入札

    ...An in-depth audit should identify speed bottlenecks, mobile glitches, broken plug-ins, and any UX hurdles. Once we agree on fixes you’ll implement them, integrate tracking (Google Analytics & Search Console), and prove gains with clear before-and-after metrics. Second, Google My Business: keep every detail accurate, publish regular posts, monitor insights, and respond to reviews so the profile stays active and trusted. Consistent NAP data and local SEO tweaks must feed back into the site for maximum visibility. Third, social media: manage Facebook and Instagram end-to-end. That means a monthly content calendar, eye-catching creatives, daily scheduling, community engagement, and performance reports that link directly to site traffic and lead growth. Deliv...

    $287 Average bid
    $287 平均入札額
    101 入札

    ...so every task you take on should be aimed at visible position gains for our key search terms. Here’s what the engagement will cover: • On-page SEO – research and map high-intent keywords to existing pages, rewrite titles, meta descriptions, headers and schema, and fine-tune copy so it speaks cleanly to both customers and Google’s algorithm. • Technical SEO – audit Core Web Vitals, fix crawl issues, compress images, improve mobile performance, and implement structured data that helps rich snippets appear. • Off-page SEO – build a healthy backlink profile through relevant industry citations, guest posts, and local signals that strengthen our authority in the junk-removal niche. I’ll provide current site access, Searc...

    $94 Average bid
    $94 平均入札額
    113 入札

    ...quality and fit What I Expect Quality over quantity — irrelevant CVs will not be considered Quick turnaround time on requirements Clear communication and professionalism Here is how the collaboration works: • You source, screen and present pre-qualified IT candidates who match the technical brief and salary band I provide for each role. • You guide both the candidate and me through interview scheduling and offer negotiation. • You give me a concise weekly pipeline snapshot so I always know where every search stands. A placement fee is released the moment a candidate starts and passes the agreed probation period; no retainers, no upfront costs. To succeed you should already be comfortable using Naukri, LinkedIn Recruiter, GitHub and Stack Overflow se...

    $283 Average bid
    $283 平均入札額
    12 入札

    ...reliable, scalable sales engine. What you will do: Audit the current Shopify store (UX, layout, product pages, cart and checkout) and identify conversion bottlenecks. Improve product pages with benefit-led, trust-building copywriting tailored to parents, caregivers and neurodivergent users. Set up and run A/B tests on key elements (headlines, images, layouts, CTAs, offers, bundles, etc.). Implement CRO best practices to increase conversion rate and average order value (bundles, upsells, cross-sells, guarantees, social proof, urgency, etc.). Use analytics (Google Analytics, heatmaps, session recordings, funnels) to make data-driven decisions and track uplift. Collaborate on marketing funnels (Meta/Facebook ads, email flows, basic SEO landing pages) so traffic converts inste...

    $8 / hr Average bid
    $8 / hr 平均入札額
    32 入札

    ...- We want someone who can improve the actual website structure and local relevance. Please respond with: 1. Examples of Go High Level websites you have optimized. 2. Examples of local SEO work for therapists, doctors, lawyers, or other local service businesses. 3. What exactly you would do in Phase 1 on this site. 4. Whether you can write the optimized page copy yourself. 5. Whether you can implement directly inside Go High Level. 6. Your fixed price for Phase 1. Phase 1 Deliverables: - SEO audit - homepage optimization - 5 to 7 service pages optimized for local search - 1 Palm Beach Gardens location page - improved titles/meta/headings/internal links - schema recommendations or implementation - conversion recommendations for appointment requests Budget: Please quote fixed-pri...

    $115 Average bid
    $115 平均入札額
    119 入札

    ...truly make decisions will earn very good money based on mutual agreement.. project have a database of past Shopify shoppers who haven’t purchased in years, and I’m ready to wake them up with an exciting, urgent re-engagement email series. I already know that email is the single channel I want to focus on—no social ads or SMS for now—so the entire brief revolves around crafting, building, and scheduling the right campaign inside Shopify (or a connected platform such as Klaviyo or Mailchimp if you prefer). Here’s what I need from you: • Strategy first: help me segment lapsed customers by last-order date and average spend so each person receives the most relevant messaging. • Copy & creative: write a short series of high-energy emails ...

    $400 Average bid
    $400 平均入札額
    17 入札

    ...forms—credit cards, PayPal and, if feasible, a crypto option. The immediate task is clean integration with a reliable payment gateway; I’m open to Stripe, PayPal, Square or another solution you can justify for our tech stack. What you’ll tackle: • Wire the chosen gateway into the existing backend, set up the necessary endpoints and webhooks, and make sure tokens and keys are stored securely. • Implement exhaustive sandbox testing, then push to production once we’ve confirmed successful transactions. • Add lightweight reporting so I can see a summary of completed, failed and pending payments from the admin panel or an API endpoint. • Deliver well-commented code, an `.` for secrets, and short deployment notes so future maintenanc...

    $153 Average bid
    $153 平均入札額
    95 入札

    ...boosts only if they prove worthwhile. If there’s any free or low-cost way to improve my Google visibility (basic on-page SEO, indexing tips, performance tweaks), include that as well. Deliverables I expect: • Fix the bundle-deal limitation and any related cart/checkout errors • Verify checkout works across desktop and mobile, major browsers, and popular payment methods • Recommend and implement no-cost SEO essentials so the site appears on Google • Provide an actionable social media promotion roadmap I can start immediately and ensure my store is as good as possible and all new items can be bought without being in a bundle I’m open to further suggestions that increase sales without inflating expenses, and I’ll happily reward proven ...

    $44 Average bid
    $44 平均入札額
    48 入札

    ...small in scope but should demonstrate strong engineering practices, performance awareness, and clean code structure. The goal is to create a solid foundation that can be extended into a larger system. -Tech Stack Language: Golang (latest stable version) Architecture: Clean Architecture (Domain / Use-case / Delivery layers) Database: PostgreSQL or MySQL API: REST (JSON-based) -Core Features Implement a simple domain (e.g., User / Task / Booking system) CRUD operations with proper validation Clean separation of layers: Domain models Use cases (business logic) Handlers (HTTP layer) Proper error handling and structured responses -Production Readiness Even though this is a small project, I expect production-level fundamentals: Structured logging Basic metrics or health...

    $104 Average bid
    $104 平均入札額
    61 入札

    ...The website will serve as the central hub for esports tournaments, allowing users to: View tournament details (dates, rules, prizes) Register for tournaments Submit secure payments for entry SCOPE OF WORK: Build a fully responsive website (mobile + desktop) Develop 12–15 landing pages based on provided designs Create tournament pages with: Event details Registration form Payment integration Implement secure payment processing (Stripe, PayPal, or similar) Set up automated confirmation emails after registration/payment Ensure fast load times and clean user experience PAGES INCLUDE: Homepage Tournament listing page Individual tournament pages Registration / checkout pages About page Contact page TECHNICAL REQUIREMENTS: Experience with modern web development (React, , We...

    $994 Average bid
    $994 平均入札額
    189 入札

    ... for AI voice calls Setmore for scheduling Square for payments and webhooks Google Sheets as the system of record Scope of Work Audit and fix existing scenarios. Identify broken or inefficient flows, reduce unnecessary operations, and eliminate duplicate triggers and race conditions. Implement a canonical lead state system in Google Sheets. Every lead must have a unique ID. All actions must reference that state. No outbound action is allowed without validation. Ensure webhook and API reliability. Webhooks must trigger correctly, return expected payloads, and handle retries or safe failures. Fix and standardize SMS and call routing through Twilio, including inbound SMS, outbound SMS, and AI call triggers via Bland.ai. Implement monitoring and logging. All flow...

    $172 Average bid
    $172 平均入札額
    73 入札

    ...modern, responsif, dan konsisten dengan panduan Material Design. • Fitur utama: pendaftaran & login (email atau Google), pembuatan profil, unggah foto/video, linimasa dengan like dan komentar, pencarian pengguna/konten, serta notifikasi push. • Backend real-time (Firebase, Supabase, atau solusi setara) lengkap dengan autentikasi, database, dan penyimpanan media. • Kode bersih di Kotlin atau Java, didokumentasikan agar mudah dipelihara. • Pengujian fungsional dasar dan build release siap di-upload. Saya terbuka pada masukan fitur tambahan—misalnya pesan pribadi atau integrasi analitik—selama tetap fokus pada peluncuran MVP yang stabil. Sertakan contoh aplikasi serupa yang pernah Anda buat, perkiraan waktu pengerjaan, dan teknologi yang ...

    $152 Average bid
    $152 平均入札額
    5 入札

    ...However, because we cancelled the project, Freelancer did not retain the bids. We received some excellent, very detailed bids, and we would recommend that you just resend your initial proposal. 1. Add basic Google Captcha v. 3 a new contact page. 2. Stop website scraping. It has been recommended to use a combination of wordfence and cloudfare. Please advise if you agree and can implement 3. Create a new page titled This Private Placement page consists of 5 distinct documents (listed below) that should be secured in a video viewer 1. Offering Document – 60 Pages This document is given to the investor and does not need to be returned. 2. Business Plan – 39 pages Addendum - A This document is given to the investor and does

    $483 Average bid
    $483 平均入札額
    293 入札

    ...run it through our AI models, store the results efficiently, and return responses in near-real time. Tech stack is flexible—Python (FastAPI), Node.js (Express) or a similar modern framework will work as long as you can demonstrate solid experience with AI libraries (e.g., TensorFlow, PyTorch, spaCy) and secure payment workflows via Stripe’s latest APIs. You’ll design or refine the data schema, implement scalable storage (PostgreSQL or MongoDB preferred), and expose clean REST or GraphQL endpoints that the frontend team can hit. Key deliverables • End-to-end Stripe integration covering tokenization, webhooks, subscriptions, and error handling • NLP pipeline that ingests text, performs intent classification and entity extraction, and logs results ...

    $1353 Average bid
    $1353 平均入札額
    156 入札

    ...location (map or area-based search) Real-time availability display Filters by charger type, power output, price, etc. Booking system with date and time selection Access to photos and detailed station descriptions Ratings and review system Integrated payment processing For Providers (Charging Station Owners) Registration and listing of charging stations Availability management (calendar-based scheduling) Pricing configuration Upload of images and station details Reservation management and notifications Earnings tracking dashboard Technical Features Fully responsive web application (desktop, tablet, mobile) Map integration with real-time geolocation Calendar-based booking system Scalable backend for user, payment, and availability management Secure authentication and profile manage...

    $1075 Average bid
    $1075 平均入札額
    174 入札

    ...prescription data via API • Maps prescriptions to a predefined product catalog • Creates and manages orders • Routes orders to compounding pharmacies • Tracks order and shipment status • Calculates pricing and margins SCOPE OF WORK (MVP) 1. Backend API • Create REST API to receive prescription orders (JSON) • Validate and store incoming data • Implement product catalog lookup (SKU-based) • Create order management system • Implement order status tracking 2. Admin Dashboard (Simple UI) • View all orders • View order details (patient, product, status) • Update order status • Assign pharmacy manually (initial version) • View pricing and margin 3. Integration APIs • Endpoint t...

    $629 Average bid
    $629 平均入札額
    230 入札

    I need a single orchestration layer that can process Visa, Mastercard and American Express transactions for both my web checkout and native mobile apps. The flow must be protected with strong data encryption end-to-end and handle multiple currencies because our customers buy from several regi...settlement and refund behave correctly. • All sensitive fields are encrypted at rest and in transit with recognised industry algorithms. • Currency code and FX rate parameters are respected in every request, with accurate amounts returned. • Deployment instructions work start-to-finish on a fresh environment without manual tweaks. Let me know which language or framework you prefer (Node, Java, Go, etc.) and any third-party services you plan to use so we can evaluate comp...

    $767 Average bid
    $767 平均入札額
    122 入札

    ...orchestration layer that routes Credit Card, Digital Wallet, and Bank Transfer transactions to the most cost-effective processor in real time, while handling fallback logic and unified reporting. The platform must operate in multiple currencies from day one and meet full PCI DSS Level 1 requirements, so every line of code, log, and deployment process has to respect that standard. You will design and implement the integration layer (preferably in Node.js or Python, but I am open to other stacks) that can: • Connect to at least two major gateways per payment method, expose a clean REST/GraphQL interface, and allow easy addition of new providers later. • Normalise responses, handle retries, and surface clear error codes to the calling app. • Support currency con...

    $784 Average bid
    $784 平均入札額
    172 入札