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    2,000 implement cpu scheduling algorithm java jobs found
    Daily Promo Videos & SEO
    6 days left
    Verified

    ...tactics should run in parallel, keeping rankings moving upward while the content engine hums. To support that effort, I also need one well-researched blog article per week that ties into the video themes and reinforces our SEO strategy. Core deliverables • 2 short promotional videos daily (14 per week), edited and formatted for the five platforms above • Native posting with captions, tags and scheduling handled end-to-end • Continuous on-page & off-page optimisation of the site, including performance checks and keyword refinement • 1 SEO-friendly blog post each week, ready to publish with meta data in place Everything must carry a clear, professional tone that matches our brand voice. Analytics access will be provided so results can be tracked fr...

    $11 Average bid
    $11 Avg Bid
    18 bids

    I need an experienced Python developer to create a reliable browser automation script for a multi-step online registration/account creation process. Project Requirements: - Must be written in Python - Must implement reCAPTCHA v3 (hidden/invisible) solving via API (no browser plugins or extensions allowed) - Simulate realistic human-like behavior (typing speed, mouse movements, natural delays) - Support proxy usage - Handle dynamic page loading, form filling, button clicks, and element waiting - Clean, well-commented, and maintainable code What I will provide: - Exact flow and selectors - Captcha API credentials - Proxy list The script should be stable and designed to minimize detection. Please only apply if you have strong experience with modern browser automation tools (Playwrigh...

    $53 Average bid
    $53 Avg Bid
    37 bids

    ...Third-person perspective - Simple swipe controls - Branching routes - Coin collection - Various obstacles: - Floating objects - Water currents - Fixed barriers - Moving obstacles - Drain hazards Ideal Skills and Experience: - Experience in 3D game development - Proficiency in creating cartoonish art styles - Strong understanding of obstacle design and player navigation - Ability to implement smooth swipe controls and engaging gameplay mechanics Please provide a portfolio showcasing similar projects. The game is a casual 3D infinite runner designed for mobile (iOS and Android), built around a simple but engaging core mechanic: controlling a rubber duck as it moves through flowing water paths. The experience is fast, intuitive, and designed for short, r...

    $7832 Average bid
    $7832 Avg Bid
    14 bids

    ...integrate APIs and real-time features for a VoIP call management platform. The frontend is fully built (HTML/CSS/JS). Your job is to connect it to a backend system with Twilio, WebSocket, and database support. Key Tasks Call System: Integrate Twilio/Plivo for outbound calls. Handle real-time call control (answer, hangup, DTMF). Support custom caller ID configuration. Real-Time Updates: Implement WebSocket () for live call status. Admin dashboard for monitoring active calls. Payment System: Integrate crypto payments for subscriptions. Admin Panel: User management (CRUD). Call logs and system settings. Database: Design schema for users, calls, and subscriptions (PostgreSQL/MongoDB). Tech Stack Backend: Node.js (Express) or Python (FastAPI). Real-Time: Socket.IO. ...

    $477 Average bid
    $477 Avg Bid
    100 bids

    ...system-level engineering, multi-core CPU architecture control, shared memory communication, and real-time observability dashboard. The focus of this project is minimizing latency between signal generation and order execution while maintaining regulatory compliance (Order-to-Trade Ratio constraints). The developer must understand low-level performance optimization, concurrency architecture, and Linux system behavior. Core Technical Requirements Python Version (Mandatory) The engine must use: Python 3.13 Free-Threaded build (3.13t) NOT standard Python 3.10–3.12 Reason: Standard Python uses the Global Interpreter Lock (GIL), which blocks true parallelism. In low-latency systems, a 1–2ms delay caused by GIL contention is unacceptable. Multi-Core Architecture with ...

    $6 / hr Average bid
    $6 / hr Avg Bid
    7 bids

    ...the local SwiftData PurchasedDeck model. Work Required (Final 20%) Security & RLS Optimization: Tighten Row Level Security policies, specifically for the multiplayer_games and past_players tables to prevent data scraping or unauthorized access. Real-time Decision & Implementation: The database is configured for Realtime, but the iOS client currently lacks subscription logic. You will either implement Supabase Realtime for cloud lobbies/spectators or harden the existing P2P-only architecture. Conflict Resolution: Refine the "Sync Handshake" to ensure data integrity when bridging local SwiftData models to Supabase PostgreSQL rows. Edge Case Validation: Conduct end-to-end testing for host-drop scenarios, client reconnection, and cloud-snapshot restoration (res...

    $506 Average bid
    Featured NDA
    $506 Avg Bid
    63 bids

    ...Database design (PostgreSQL or MongoDB) * Authentication (JWT or session-based) * Experience with telephony APIs or VoIP systems is a plus ⸻ What’s Already Done * Full frontend UI (10+ pages) * Responsive design * All forms and UI interactions prepared (currently static) ⸻ What You’ll Do * Connect frontend to backend APIs * Replace static data with dynamic data * Build database schema * Implement authentication system * Integrate all external services * Ensure system is scalable and production-ready ⸻ Project Scope 1. Backend API development 2. Database design & implementation 3. Frontend-backend integration 4. Payment system integration 5. Real-time (WebSocket) features 6. Third-party API integrations ⸻ Timeline & Budget * Timeline: 1–2 week...

    $522 Average bid
    $522 Avg Bid
    120 bids

    ...project. Fixed-Price, Payment is 100% tied to measurable, pre-agreed results. You own the entire end-to-end execution. About the Project We are looking for one elite X/Twitter Growth Specialist to take full ownership of our account and execute a complete “Account Takeover” growth plan from start to finish. You will audit the current account, - design a proven step-by-step growth system, - implement every tactic yourself (content, engagement, optimization, testing), and deliver clear, data-backed results. **This is not consulting or advice-only — it is hands-on execution until the agreed KPIs are hit** Project Goals (to be finalized together) You will propose and commit to specific, measurable targets such as: Follower growth (e.g. from current X to Y in...

    $95 Average bid
    $95 Avg Bid
    29 bids

    ...added. Tools & skills needed Salesforce Lightning Report Builder, Dashboard Builder, SOQL (when formulas alone won’t cut it), and a solid grasp of role hierarchy and sharing rules to keep sensitive data locked down. Acceptance criteria 1. Partner Deal Registration Form: Set up an automated form for partners to register deals. 2. Renewal Funnel Reports 3. Active Work Time Tracking: Implement a method to track the actual time a representative spends working on a case 4. Commision Reports 1.) Dashboard #1: Monthly Performance Dashboard- Sales Rep. I am looking for a dashboard like this one below for each sales rep on our team. Dashboard #2: Sales Team Performance- 2026: Total per month/year ---------------- Sales Reports ? • R...

    $15 / hr Average bid
    $15 / hr Avg Bid
    13 bids
    Ai SEO
    9 days left

    ...foundation is solid, I want to take the brand worldwide through organic channels—specifically social media relationship-building (ongoing engagement with followers and relevant influencers) and content marketing that can travel in multiple languages. Your first deliverable will be a clear audit document outlining every issue you discover and a prioritised action plan. From there, you’ll help implement the fixes, measure results, and iterate. I’m open to project-based, hourly, or monthly arrangements, and I have several other sites that will follow if this collaboration works well. When you reply, please share: • A brief overview of comparable audits or optimisation projects you’ve led, including tools or frameworks you rely on (e.g., Screaming Frog...

    $150 Average bid
    $150 Avg Bid
    1 bids

    ...professional who can work comfortably inside Sprout Social or Hootsuite. You’ll be responsible for the whole cycle—planning, creating, publishing and interacting—so I can stay focused on the rest of the business. Here’s what I expect: • A rolling content calendar I can review in advance. • Original images, graphics, short-form videos and concise written copy tailored to each platform. • Scheduling and publishing at the optimal times for reach and engagement. • Prompt replies to comments, messages and tags so the community feels heard. • A simple weekly report highlighting growth, top posts and next-step recommendations. If you already have proven workflows for content creation, posting and community management on these t...

    $19 / hr Average bid
    $19 / hr Avg Bid
    52 bids

    ...Python or Node.js with well-structured server logic and authentication • React / front layer for a simple owner dashboard (lead summaries, insight snapshots) • Clean API development for both internal services and any future third-party integrations MVP acceptance criteria • WhatsApp conversation flow reliably captures inquiries, stores them, and triggers ML analysis • Site-visit scheduling works end to end, updating both the customer and the internal calendar • Insight module presents summarised metrics (lead volume, buyer intent score, trend highlights) via the dashboard • Code is modular, documented, and deployable on a standard cloud stack If collaboration during the MVP phase is smooth there is room to evolve this into a long-term ...

    $283 Average bid
    $283 Avg Bid
    19 bids

    ...rating based on weighted average - A forward-looking goal-setting section for the next year. Key requirements: - The structure should focus on individual evaluations rather than team-wide scorecards. - Integrate seamlessly into our current Asana projects using custom fields, forms, and native reporting dashboards (no third-party plugins unless they add significant value and are easy to implement). - Simplify scoring by embedding ratings for competencies only (removing the need for scoring 50+ sub-factors). Deliverables: 1. A reusable Asana template (or set of templates) with all evaluation components ready for use. 2. Step-by-step instructions or a Loom video/written guide on how to duplicate, launch, and archive each review cycle. 3. A brief hand-off sessi...

    $250 - $750
    Featured Sealed
    $250 - $750
    11 bids

    ...eligible. Compensation is $20 upon completion of the brief online meeting session and pre- and post-meeting surveys. Payment will be released within 24 hours of project completion. The project includes: * Completion of an estimated 5-minute survey which we will email to you, including reading and agreeing to a disclosure and approval form giving us permission to record your participation. * Scheduling to participate in a 15-minute virtual innovation exercise with two other people held via a Zoom online meeting session (link to be provided upon acceptance). NOTE: The session will be recorded (audio/video) and transcribed into text so we can observe the exercise and evaluate all ideas shared. Your personal identity will not be shared. * The innovation exercise will simply...

    $25 Average bid
    Local
    $25 Avg Bid
    6 bids

    ...images remain intact. • Place the content in the standard “post” type; if it’s simpler for you to wire it into a custom post type, let me know—I’m flexible. Workflows I will consider – Direct upload inside the admin area. – Pointing the plugin at a server directory and running on a schedule or cron. – Pulling from a remote URL or Git-tracked folder. Tell me which path you’d like to implement and why; I only need one workflow done well, but if your solution lends itself to more, that’s a plus. Nice-to-have touches (not mandatory, quote separately if they add real effort) • Category or tag mapping via filename or front-matter. • Optional error log I can read in wp-admin. • A simple s...

    $130 Average bid
    $130 Avg Bid
    166 bids

    I’m building an Android-only mobile application that will serve members of our Nubian Club. The core experience should let users create an account (email, phone, or social login), sign in securely, and then: • Browse upcoming club events, RSVP, and receive reminders through a simple event-scheduling module. • Log and review participation in regular activities—think step counts, training sessions, or volunteer hours—so members can track personal progress and see club-wide leaderboards if possible. A clean material-design interface, smooth offline handling, and a lightweight backend (Firebase, Supabase, or an equivalent that you recommend) are preferred. An admin console to add or edit events and pull activity reports will make management easier, but it...

    $181 Average bid
    $181 Avg Bid
    80 bids

    ...already in production; performance slow-downs on the older Mirth instances are the issues I meet most often. All access is through AnyDesk screen-share sessions—no direct log-ins or code exports—so you should be comfortable working live while we talk through each ticket. Your background must cover both the classic Mirth interface and the newer BridgeLink tool-set, with enough HL7, JavaScript, Java and SQL knowledge to trace bottlenecks, tweak transformers, and keep message queues flowing smoothly. Typical tasks you’ll handle: • Diagnose and resolve performance issues on legacy Mirth channels • Update or patch existing channels/destinations across both platforms • Build an occasional new channel when a facility is onboarded • Docum...

    $18 / hr Average bid
    $18 / hr Avg Bid
    103 bids

    Title: Build a simple hotel guest self check-in flow with form, payment link and automated guest messages The idea is to provide the finished product to small hotels so we can implement it in their hotels and make their life easier Project description: I am looking for an experienced no-code automation specialist to build a simple and reliable guest self check-in workflow for a small hospitality business. This is not a large software project. I do not need a custom app from scratch. I need a practical working setup using existing tools. The goal is to create a simple guest flow like this: A guest receives a link before arrival The guest opens a check-in form and fills in required personal details The guest uploads identification if needed The guest completes payment through an o...

    $159 Average bid
    $159 Avg Bid
    70 bids

    ... I have the Domain, and will need your email to invite you as a collaborator. • Design the site to match the minimalist aesthetic, ensuring fast load times and seamless navigation on desktop and mobile. • Configure a robust product search function so visitors can quickly locate items by keyword, collection, or tag. • Integrate secure payment gateways and standard shipping options. • Implement basic on-page SEO and connect the site to Wix Analytics and Google Search Console. • Provide a quick hand-off guide or Loom walkthrough so I can manage inventory and run promotions once the store is live. Flexibility Customer reviews and live chat are not priorities right now, but I’d like the design structured so those modules could be introduced...

    $260 Average bid
    $260 Avg Bid
    208 bids

    ...product vision. Developers who deliver strong quality may be invited to continue working on future phases, including backend development and feature expansion. We value developers who work efficiently and are comfortable using modern tools, including AI-assisted workflows where relevant. Core Objective: - Build a mobile-style interactive prototype - Create a realistic and smooth map experience - Implement clean and responsive user interactions - Use mocked data for all content Key Features: - Interactive map (highest priority) - Pinch-to-zoom and pan functionality - Clean map style with minimal visual clutter - Custom markers with numbers (e.g. 2, 3, 9+) - Basic clustering behavior (can be simulated) - Marker interaction with a bottom sheet (slide-up panel) - Display simple ...

    $466 Average bid
    $466 Avg Bid
    205 bids

    ...production data in real time so we can spot deviations before they turn into scrap. Key requirements • Configure ECAM’s QA modules, link them to each active machine, and build dashboards that show live part-measurement trends and process capability metrics. • Tie in the CNC controllers so automated tool changes are logged automatically and out-of-limit conditions trigger instant alerts. • Implement real-time monitoring of spindle load, feed rate, temperature, or any parameters ECAM natively supports, with clear visual cues on screen and email/SMS alerts when thresholds are breached. • Provide a clean start-to-finish workflow: installation, machine connection, database setup, basic operator screens, and a hand-off document covering maintenance and ...

    $520 Average bid
    $520 Avg Bid
    36 bids

    ...share a detailed reference app and brand guidelines once we agree to collaborate, and I’m happy to refine the scope together before sprint planning. Your deliverable will be a production-ready Flutter project (iOS, Android, and web if feasible) with clean, well-documented code and instructions for deployment to Firebase or a similar backend. If your team or you have shipped similar booking or scheduling apps, I’d love to see a link, a quick rundown of the tech stack you used, and how you handled calendar sync and payments....

    $131 Average bid
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    32 bids

    I'm seeking a skilled cybersecurity professional to secure my devices. Someone has been infiltrating my macOS computer and iOS phone, and I need expert help to stop this. Key Requirements: - Secure my devices from unauthorized access - Identify and remove any existing malicious code - Provide a report on vulnerabilities - Recommend and implement security measures Ideal Skills and Experience: - Proven track record in cybersecurity - Expertise in macOS and iOS security - Strong knowledge of malware and intrusion detection - Ability to communicate technical details clearly Please ensure you have relevant certifications and experience.

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

    1. Project Overview(Backend Microservices System (SPRING FRAMEWORK ONLY)) We are developing a large-scale, enterprise-level digital commerce platform on a Java-based microservices architecture (Spring Ecosystem). The development phase is "LARGELY COMPLETED". We are not looking for a builder to start from scratch, but rather a "finisher"—a skilled Backend Engineer to take ownership of the existing codebase. The primary goal is to validate current integrations, stabilize the logic, and ensure the system is production-ready through rigorous testing. WE WILL PROVIDE TESTING HELP FROM OUR SIDE TOO. 2. Current Project Status & Scope The following microservices have been developed. Your role is to ensure these services communicate seamlessly, handle edge cas...

    $264 Average bid
    $264 Avg Bid
    27 bids

    I run Tazinn Stay (Wayanad) and have been relying mainly on on-site, face-to-face requests to collect feedback. Guests are happy, yet our Google profile still shows too few reviews to reflect that reality. I need a partner who can help us turn those positive guest experiences into authentic, guideline-compliant Google reviews and lift our over...artificial methods. • Any templates, QR codes, flyers or training materials you create remain compliant with Google’s policies. • Progress tracked weekly in a shared spreadsheet: reviews gained, average rating, and any flagged removals. If you have proven tactics for on-site engagement, understand Google’s review guidelines inside out, and can demonstrate past success, I’d like to hear how you would implement and...

    $15 Average bid
    $15 Avg Bid
    13 bids

    ...immediate goal is to deliver a highly secure escrow app for both iOS and Android that handles P2P, B2B, P2B and B2P transactions right out of the gate. Bank-grade encryption, a strict zero-trust architecture, and full OWASP compliance are non-negotiable pillars of the build. Phase 1 – Mobile First • Design and code the core escrow workflow for peer-to-peer and business-to-business payments. • Implement strong customer authentication, role-based access, and end-to-end encrypted data at rest and in transit. • Integrate a modular backend API so we can later expose the same services to a web portal and USSD interface without rewriting business logic. Security & Compliance Every line must pass automated OWASP checks, static code analysis, and pee...

    $736 Average bid
    $736 Avg Bid
    225 bids

    ...our website to schedule their home inspection. The client can ask questions or make decisions on additional add-ons to their home inspection, such as radon testing, sewer scopes or mold testing. Our company will schedule the inspection and will send out a confirmation if the inspection date/time works for all parties. We will reach out to reschedule if there are any scheduling conflicts. The buyer will receive an email confirmation with inspection agreements that must be signed before the inspection can take place. They also must pay their inspection fee at that time. If these things are not completed, it could interfere with the inspection. We like to schedule the inspection for a 4-hour window and it's best for the buyer to show up the last hour for the walk through

    $386 Average bid
    $386 Avg Bid
    62 bids

    ...traffic to my site strictly through search-engine optimisation. The work will centre on sharpening my keyword strategy and rewriting, adding, or correcting meta titles and descriptions across the site so every page can rank for the terms that matter most to my audience. Please carry out thorough keyword research, map those terms to the existing content, and implement (or supply clearly written instructions for my developer to implement) the updated meta data. All changes must follow Google best practices—no keyword stuffing, no duplicated tags, and everything should remain fully indexable. Deliverables • Comprehensive keyword research report, including search volumes and intent • Recommended primary and secondary keywords for each page • Opti...

    $31 Average bid
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    27 bids

    ...users experience fast loading, smooth navigation and zero crashes. Once the core is stable, we will roll into UI/UX refreshes, expanded booking flows, richer vendor dashboards, subscription logic and eventually an Android build. First milestone – performance & stability • Pinpoint and squash critical bugs on the current Swift codebase • Optimise memory usage, startup time and API calls • Implement basic regression tests and crash-report monitoring • Deliver a short report each week outlining issues found, fixes applied and next steps After we hit an acceptable crash-free rate and sub-second screen transitions, we will move on to the visual overhaul and new feature work. I see this as an ongoing partnership, potentially full-time as revenu...

    $509 Average bid
    $509 Avg Bid
    222 bids

    I need help trimming the lag between hitting “publish” and seeing fresh posts appear in my Facebook feed. The project is purely about a social media feed—no RSS or product feeds here—and the bottleneck is specifically the post-update cycle. You’ll dig into the current workflow, pinpoint what’s slowing Facebook down, then implement and document the fixes. Whether the answer is smarter caching, lighter API calls, refined Graph API queries, or background processing, I’m open, so long as end-to-end update time drops noticeably and remains stable under load. Deliverables I’d like to see: • Baseline performance report • Optimised code or configuration with clear change log • Final benchmark showing the improvement, plu...

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

    My WooCommerce-powered WordPress site already generates its own backups; what I am missing is a plugin that quietly copies those archives to a remote device of my choosing. The workflow I have in mind is simple: • Scheduling – I need to set a daily schedule with at least three runs per day, plus the freedom to change the hour, frequency, and how many archives are retained. • Source & destination paths – both must be selectable from the admin panel so I can point to the existing local backup folder and the remote target. • Secure hand-off – the connection between server and remote device will be authenticated with an API key that I provide. A second key (or the same key in a different scope) should protect the device itself. • Reliability...

    $133 Average bid
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    166 bids

    ..."combo" recommendation on the screen via the overlay. Scope of Work (End-to-End Delivery): Memory Extraction: Reliably read dynamic process memory (Pointers/Offsets) to track Enemy stats and Player inventory. (Strictly memory reading, NO Computer Vision/OCR). Logic Engine: Process the extracted data using the provided calculation grid to determine the best move Seamless Overlay UI: Design and implement a modern, lightweight in-game overlay (e.g., using ImGui, PyQt, or Electron) that beautifully displays the recommendations directly on the screen without lagging the game. What I Expect: A fully functional, ready-to-use application from start to finish. You handle the reverse engineering (finding pointers), the logic integration, and the user interface. Ideal Candida...

    $501 Average bid
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    128 bids

    ...Testimonials and an easy-to-update FAQ so prospects see social proof and quick answers Photography studio focus • Real-time Booking system tied to my calendar • Clear Rates & Packages page that I can update without touching code Podcast studio focus The podcast room needs equal billing on the site, with space for gear specs, sample audio clips and a call-to-book that feeds into the same scheduling flow. Look & feel Clean typography, dark/light mode balance, smooth page transitions and mobile-first responsiveness so the site feels high-end yet loads fast. Back-end preferences A lightweight CMS—WordPress, Webflow or a similarly user-friendly platform—so I can refresh images, packages and FAQs myself. SEO fundamentals, GDPR-compliant c...

    $143 Average bid
    $143 Avg Bid
    157 bids

    ​Project Overview ​I am looking for a highly skilled LinkedIn Ads Specialist to set up and launch a video ad campaign for a cryptocurrency-related project (Binance Red Packet/Gift Box). This is a fresh project—no ads have been attempte...strict financial product advertising policies to avoid account suspension or ad rejection. ​Key Responsibilities ​Create and configure the LinkedIn Campaign Manager setup. ​Write ad copy that is professional and compliant with LinkedIn’s "Financial Services" guidelines. ​Set up a "Bridge Page" or a compliant funnel to direct users to Telegram/WhatsApp (since direct social links can be risky). ​Implement precise audience targeting based on the specific client profile I will provide. ​Optimize the campaign for the best ...

    $6 - $16
    $6 - $16
    0 bids

    ...and fix a critical issue in a custom-built agentic AI pipeline. The system is already implemented and integrates: LLM-based reasoning (tool-calling / agent loop) External tools/APIs Multi-step orchestration (planner → executor → feedback loop) However, there is a bug causing inconsistent or incorrect agent behavior, and I need someone experienced enough to quickly identify the root cause and implement a robust fix. - Scope of Work Analyze the existing pipeline architecture and execution flow Identify root cause of the bug (logic, state handling, tool-calling, or prompt issues) Fix the issue with clean, maintainable code Improve stability and reliability of the agent loop Add debugging/logging where necessary (Optional but preferred) Suggest architectural improvement...

    $21 / hr Average bid
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    101 bids

    ..."Financial Products" or "Unreliable Claims" flags and ensure the ad stays live. ​Your Responsibilities ​Approval Strategy: Audit the ad copy and setup to fix the rejection issues. ​Funnel Optimization: If Google continues to block direct social links, help me set up a compliant "Bridge Page" or "Cloaker" that satisfies Google's crawlers while sending users to my Telegram/WhatsApp. ​Targeting: Implement the specific audience targeting parameters that I will provide. ​Monitoring: Ensure the ad remains active for at least 48-72 hours without being flagged again. ​Candidate Requirements ​Proven experience running "Grey Hat" or restricted niche ads (Crypto, Forex, or Affiliate Marketing). ​Knowledge of how to handle Google's ...

    $38 Average bid
    $38 Avg Bid
    3 bids

    ...messaging across channels. Acceptance criteria 1. Instagram engagement rate improves by at least 20 % after the first 60 days. 2. Website organic sessions rise by a minimum of 15 % within the first quarter. 3. All agreed content and reports are delivered on the schedule set during kickoff. Tools we already use (and are happy to keep or switch if you have better suggestions): Hootsuite for scheduling, Google Analytics 4, Search Console, Canva Pro, and WordPress with Yoast SEO. If you have a proven record of lifting engagement for healthcare or similarly regulated industries and are comfortable working autonomously while keeping communication tight, I would love to hear how you would approach the first ninety days....

    $221 Average bid
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    28 bids

    ...(Blockchain): The ID is written onto a blockchain. Now, Zone B, C, and D can see that this car is "Friendly." The Attack: A "Bad Car" starts flooding Zone A with 10,000 requests per second (DDoS). The Block & Sync: Zone A identifies the bully, writes "BAD ID" in the shared diary, and tells the other zones. Even if Zone A crashes, the "Bad Car" is already blocked from entering Zone B. 2. How to Implement It (Simple Steps) You don't need to build a real city. You will use three software "Lego blocks" on your laptop: Step A: Create the "World" (SUMO + Mininet-WiFi) What to do: Open SUMO and draw a simple grid of roads. The Action: Use Mininet-WiFi to place "Roadside Units" (like WiFi towers) along th...

    $109 Average bid
    $109 Avg Bid
    2 bids

    ...modular architecture compatible with microservices. The goal is to create a high-performance system that can handle large-scale usage (institutions, colleges, digital libraries) while maintaining clean code and long-term maintainability. Scope of Work: Develop backend using ASP.NET Core Web API Build frontend using (React) Design system with modular architecture (microservices-ready) Implement secure authentication & authorization Apply industry-standard design patterns and clean architecture Ensure performance optimization and scalability Core Modules & Features: 1. Authentication & User Management User registration and login (Admin / Librarian / Student) Role-based access control (RBAC) JWT-based authentication Password encryption and security best practices ...

    $88 Average bid
    $88 Avg Bid
    20 bids

    ...must live on a genuinely relevant Indian or industry-aligned page, carry natural contextual anchor text, and pass manual review for spam-free metrics. What I expect you to do • Research and shortlist contextually appropriate Indian domains or pages that relate directly to the target page’s theme. • Secure a healthy mix of do-follow backlinks that can realistically influence Google India’s algorithm. • Provide a completion report listing every live URL, anchor text, and placement date. Because the project is focused on a single link, I am judging success by the authority of the sites you choose and the measurable movement in ranking for my primary keyword on google.co.in. If you have proven outreach relationships, editorial connections, or propri...

    $38 Average bid
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    15 bids

    ...ongoing basis. You'll help manage and execute Meta (Facebook/Instagram) ad campaigns, assist with email marketing, and handle general marketing admin tasks. We're looking for someone to start immediately, with the potential to grow into a longer-term retainer arrangement as we scale. What You'll Be Doing: Assisting with Meta Ads — scheduling, uploading creatives, monitoring performance, and basic reporting Supporting email marketing campaigns — drafting copy, scheduling sends, managing lists General marketing admin — organising assets, updating trackers, coordinating tasks, light research Communicating clearly and consistently with our team What We're Looking For: Fluent English — written and spoken (non-negotiable) An active...

    $6 / hr Average bid
    $6 / hr Avg Bid
    40 bids

    I need an AI-driven receptionist that can seamlessly take over our front-line scheduling and pricing inquiries for a small medical-billing company. The core of the project is an appointment engine that syncs with our current online calendar, lets customers request and appointment at specific times, and triggers automated reminders by email or SMS so no-shows drop to a minimum. Beyond scheduling, the assistant must confidently answer basic pricing and services questions—nothing beyond general fee ranges and what’s included in each package—so callers and website visitors get immediate, consistent information without waiting for a human rep. Once delivered, I should be able to: • Embed the assistant on our website and optionally connect it to voice or c...

    $140 Average bid
    $140 Avg Bid
    159 bids

    I need a talented UI/UX designer to give our existing product a fresh, fancy, and modern look while also creating a few brand-new screens. My primary goal is to enhance the overall visual appeal; smoother flows or navigation tweaks are welcome if they naturally emerge from the redesign, but the main focus is how everything looks and feels. Here’s the... • Produce new page designs that match the updated style. • Deliver high-resolution mock-ups and an editable source file (Figma, Sketch, or Adobe XD—whichever you prefer). I’ll share our current screens and a rough outline of the additional pages once we start. If you have a strong eye for detail, enjoy experimenting with modern UI patterns, and can package everything so my developers can implement it q...

    $112 Average bid
    $112 Avg Bid
    81 bids

    ...have removed standard Shopify sign-in. You must implement OTPless (WhatsApp Login) as the primary authentication method. The app needs to bridge the WhatsApp login state back to the Shopify session. Payment Gateway Fix: Integration of Razorpay Standard SDK. You must ensure that "UPI Intent" (PhonePe, GPay, Paytm) works flawlessly. The app must correctly handle external URL redirects to payment apps without getting stuck in the WebView. JavaScript Injection/Bridge: The app needs to handle specific JavaScript events from my Shopify theme (e.g., triggering a native Android share sheet or custom "Add to Cart" notifications). Push Notifications: Integration with Firebase Cloud Messaging (FCM) for marketing and order updates. Performance: Implement User-A...

    $77 Average bid
    $77 Avg Bid
    32 bids

    I’m ready to launch a brand–new FiveM role-play server and need an experienced Lua developer who can take the project from blank VPS to fully playable environment on the current FiveM Stable channel. Your mandate covers the full creation cycle: • Design and implement custom jobs, factions, and whitelisted roles that support an economy-driven RP experience. • Configure and, where necessary, code server resources and scripts so they load cleanly through txAdmin (or your preferred deployment workflow) with zero console errors. • Import and fine-tune custom maps, MLOs, vehicles, and other assets, ensuring proper streaming and collision handling. • Craft a lightweight, branded UI/HUD that matches our community style while keeping client FPS high. ...

    $130 Average bid
    $130 Avg Bid
    30 bids
    Zoom Interface
    6 days left

    Instead of opening Zoom via an external link, the team will implement an SDK-basedintegration similar to the Upwork interface. Adrienne prefers this approach for itssimplicity and the presence of a recognizable icon for users to click.

    $1027 Average bid
    $1027 Avg Bid
    169 bids

    ...link to the completed Notion guide page and a one-line summary of the episode. Output: Editor receives notification with link. No manual step required from me. What I will provide All Claude prompts — written and ready to paste in. You are connecting the pipes only, not writing any AI logic. Skills required Make (Integromat), Anthropic Claude API, Notion API, Readwise API, basic webhook and scheduling setup. Estimated scope 15-25 hours depending on experience. Happy to discuss a fixed price per automation or as a full package....

    $203 Average bid
    $203 Avg Bid
    60 bids

    ...several third-party APIs and internal sources, clean and transform it in real time, feed it to a set of AI services, then serve the insights back to users through an intuitive dashboard. Your day-to-day work will touch three key areas: • Data collection – build reliable connectors, handle auth flows, schedule recurring pulls, and maintain error logging. • Data processing – design ETL pipelines, implement transformation logic in Python (Pandas, PySpark or similar), and ensure everything is containerised for smooth deployment. • Data visualization – wire processed datasets into the React front-end, craft reusable chart components (D3, , or your preferred library), and optimise for performance. Acceptance criteria 1. End-to-end pipeline runs ...

    $100 Average bid
    $100 Avg Bid
    37 bids

    ...Connect all forms to APIs - Replace static data with dynamic - Implement real-time features - Set up authentication (JWT) - Build database schema - Integrate external services ### Project Scope: 1. Backend API development 2. Database implementation 3. Frontend-backend connection 4. Payment processing 5. Real-time WebSocket features 6. External service integrations ### Timeline/Budget: Looking for completion in 1-2 weeks. Budget: $50-$250. Please provide: 1. Your experience with VoIP/SIP systems 2. Crypto payment integration experience 3. Preferred tech stack 4. Estimated timeline 5. Rate quote I'll provide all HTML templates and assets. This is purely backend integration - no UI changes needed. Key question: Can you implement the custom caller ID spoofing and real...

    $450 Average bid
    $450 Avg Bid
    122 bids