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    2,000 javascript web function jobs found

    ...(Mobile Automation) - Playwright (Web Automation) 2) Develop scalable and reusable frameworks (POM, modular frameworks) 3) Identify high-priority test scenarios and ensure test coverage alined with lean testing approach 4) Execute tests on Real devices ,Emulators/simulators , Cloud device farms (AWS). 5) Integrate automation suites into CI/CD pipelines with GitLab CI 6) Maintain test reports and quality metrics. 7) knowledge with Cypress with BDD framework,POM 8) Must have Good Knowledge of App lifecycle , Device fragmentation challenges ,Mobile-specific debugging 9) Hands on experience on Data driven testing and lean testing implimentation 10) Proficiency in TypeScript or JavaScript is mandatory. 11) Good to have Ha...

    $686 Average bid
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    9 bids

    We have a web based developed application. But needed some more additional features in the application with some UI changes here and there and SMS, Whatsapp API integration as well. Looking forward for a developer with PHP, SQL, HTML & Bootstrap knowledge who can understand and do the required changes. Looking for developers from mostly Chennai, Tamilnadu based.

    $2 / hr Average bid
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    82 bids

    Elekyo is a full-featured e-commerce web application developed using the MERN stack (MongoDB, , React.js, Node.js) with Tailwind CSS for modern UI design. The platform is built to deliver a seamless and user-friendly online shopping experience with a strong focus on performance, scalability, and clean interface design. The application allows users to browse products, explore categories, and interact with a responsive and intuitive interface optimized for both desktop and mobile devices. The frontend is designed with a clean and modern layout using Tailwind CSS, ensuring a visually appealing and consistent user experience. On the backend, Elekyo is powered by a robust Node.js and server with MongoDB as the database, enabling efficient data handling and scalable architecture

    $577 Average bid
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    69 bids

    So we have a web app that we are already working on & need someone to finish quickly so we can go live. Experience with web sockets is a MUST. More on this via freelancer chat. When you bid on this project, write "React Native" as the first line of your proposal so we know you have read the requirements.

    $18 Average bid
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    36 bids

    import React, { useState } from "react"; import { Card, CardContent } from "@/components/ui/card"; import { Button } from "@/components/ui/button"; import { Input } from "@/components/ui/input"; import { Textarea } from "@/components/ui/textarea"; export default function AIProblemManager() { const [problems, setProblems] = useState([]); const [title, setTitle] = useState(""); const [description, setDescription] = useState(""); const addProblem = () => { if (!title) return; const newProblem = { id: (), title, description, status: "Pending", solution: "", }; setProblems([newProblem, ...problems]); setTitle(""); setDescri...

    $21 / hr Average bid
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    85 bids

    ...centos) * Configure Nginx + HTTPS * Ensure APIs are production-ready Deliverables based on above mentioned scope: Code updates as per the requirements discussed. Spreadsheet will be shared * Clean RBAC implementation * Live deployed API (Alibaba or huawei cloud) * Minimal documentation Timeline: 24–36 hours (must start immediately) Requirements: * Strong experience with FastAPI, Node.js, Javascript, python * Proven API security (JWT/RBAC) * Cloud deployment experience (Alibaba preferred) Screening: Include: 1. Similar API/RBAC work 2. Cloud deployment example 3. Confirmation you can deliver in 36 hours Note: Codebase is ready. Expecting fast, clean execution. Potential for ongoing work (scaling phase)....

    $99 Average bid
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    30 bids

    ... Visual tone should stay fresh and contemporary: generous white space, crisp typography, subtle animation where it adds polish but never distracts. Responsive behaviour is non-negotiable; the layout must feel just as refined on mobile as on desktop. I will provide our logo, brand palette, and written copy. You’ll handle layout, imagery recommendations, and all front-end build (HTML 5/CSS 3/JavaScript or a lightweight framework if you prefer). On completion I expect: 1. Fully functional webpage files ready to deploy 2. Source assets (design files, images, icons) 3. Brief hand-off notes explaining structure and how to update content If you can deliver a sleek, on-brand experience that makes our values, locations, and activities pop, I’d love to collaborate....

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    257 bids

    ...Sleep and mental health are deeply connected. Exercise helps you: Fall asleep faster Sleep more deeply Wake up feeling refreshed Even a single session of moderate activity can improve sleep quality. � CDC H3: 4. Boosts Self-Confidence Regular physical activity improves body image and self-esteem. Achieving fitness goals—no matter how small—builds confidence and motivation. H3: 5. Enhances Brain Function Exercise supports: Better memory Sharper focus Improved learning ability It may also reduce the risk of cognitive decline and dementia later in life. � CDC H2: Physical Health Benefits That Support Mental Well-being Mental and physical health are closely linked. Exercise also helps: Reduce risk of heart disease and diabetes Maintain a healthy weight Strengthen bones an...

    $60 Average bid
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    51 bids

    I have two web forms already designed in Figma. I need you to translate each screen into clean, standards-based HTML, CSS and JavaScript, then hook them up to the REST API I will share with you. What I will provide • Pixel-perfect design files and a user-flow diagram for both scenarios. • Full API documentation What I need back 1. Mark-up and style sheets that mirror the designs 100 %, down to typography, spacing and colours. 2. Smooth responsiveness so the forms look and work flawlessly on desktop, tablet and mobile. 3. JavaScript that: • validates every required input client-side, • handles all API requests (create, update, error handling, success messages), • provides graceful fallbacks if the API is unreachable....

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    142 bids

    Project Title: Custom E-commerce Website for Hardware Store (Frontend + Backend + Payment Integration) Project Overview: I am looking to hire an experienced web developer (or team) to build a fully functional e-commerce website for my father’s hardware business. The store currently operates offline, and we want to expand into online sales with a clean, scalable, and easy-to-manage system. This is NOT a Shopify/WooCommerce project. I need a custom-built solution. Key Features Required: Frontend (User Side) * Responsive website (mobile + desktop) * Home page with product categories (motors, plumbing items, electrical items, etc.) * Product listing with: * Name * Price * Description * Stock availability * Search and filter functionality * Add to cart / remove from ca...

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    135 bids

    I have a finished “magic patterns” layout ready in design files and I now need it brought to life on the web. I’m open to either a clean, lightweight HTML / CSS / JavaScript build or a full WordPress theme—whichever you feel will serve the project best—so please share your recommendation when you respond. The site has a handful of interactive touches: a contact or enquiry form and a few subtle animations that accent the patterned artwork. Nothing over-the-top, but the motion should feel smooth and professional on desktop and mobile alike. I’ll only refresh the content from time to time, so if you lean toward WordPress, a simple Gutenberg-friendly setup (or a lightweight page-builder you trust) is all that’s needed for occasional e...

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    302 bids

    My site has nine content pages, each showing a two-volume data table. I need those tables to fit comfortably on single pages without forcing users to scroll sideways or hunt for split columns. ...remain neutral. In short: • Resize and embed all three videos cleanly on one page. • Reformat each two-volume table so the full content sits on a single page without side scroll. • Add a flat CTA button to the homepage that routes to the study-guide section. • Build week-by-week navigation so the active week highlights automatically, defaulting to week 1. Use straightforward HTML, CSS, and JavaScript (or a light framework if you prefer) so the solution stays easy for me to maintain. Once done, hand over the updated pages and any support files so I can drop them s...

    $175 Average bid
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    115 bids

    The Buyer-side APIs for our ONDC deployment are already live; now I need a modern, fully responsive web interface that turns those endpoints into a polished e-commerce experience. You will consume the Buyer Protocol and Buyer CRUD APIs I provide and deliver a single-page front end that covers every core flow: • Catalog search that leverages the data exactly as the APIs expose it, supporting filters, sorting and predictive behaviour where the data allows. • Seamless cart, checkout, init, confirm, cancel, refund and rating flows, always honouring ONDC status transitions. • Order tracking and issue management pages tied to the corresponding endpoints. • AI layer: an on-page chatbot for customer support plus a recommendations module that learns from user activ...

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    54 bids

    ...need someone who understands WordPress, WooCommerce, and the way shipping modules hook into templates to trace why the component is no longer rendering and bring it back on all three pages. The code was working previously; no major changes were made right before it disappeared, so the root cause could be a silent plugin conflict, a template override, an outdated snippet in , or a JavaScript error that stops the calculator from loading. Whatever the reason, I just want it visible and accurate again. Please diagnose the issue, restore the calculator’s display on: • product pages • the cart page • the checkout page and confirm that its totals pull the right values from my existing shipping rules. Once fixed, test with at least two products of different s...

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    68 bids

    ...straight to production. I work in Pytha every day, so if you already know the software you will jump in faster, but I am happy to accept files produced in other professional 3-D joinery packages as long as the export is clean and the layers are organised. Scope of work • Translate my mark-ups and sketches into precise cabinetry models. • Apply minor design tweaks where needed to ensure fit, function, and manufacturing efficiency. • Produce print-ready PDFs plus the editable 3-D file set (PYT, DWG, or compatible format). Acceptance criteria 1. Every cabinet component labelled and dimensioned. 2. Materials and hardware tables match the model exactly. 3. Files open without errors and are structured for CNC nesting. If your portfolio shows similar det...

    $15 / hr Average bid
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    28 bids

    I’m looking to tidy up a few key areas of my Shopify storefront and need a developer who knows their way around Liquid, HTML/CSS and a bit of JavaScript. Product pages Navigation slider Variants on checkout I already have production Ready wordpress and needs the new Shopify version to match perfectly. The previous developer did not do a great job. This is a 90% done project. Just need someone to polish it. Please quote an hourly rate as this can be a regular basis work in near future You will have to work remotely with screen share on a video call so I can tell in real-time what changes are needed.

    $6 / hr Average bid
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    22 bids

    ...flight and an automated check that confirms the loan was repaid in the same block. • A transaction history log that records each simulation with hash, timestamp, and success/fail state for later review. I’m focused on the mechanics and visibility, not production funds, so feel free to use testnet resources or small-value mainnet calls during development. Deliver clean, well-commented code (JavaScript/TypeScript with TronWeb or another suitable SDK is fine), plus a short README that shows me how to deploy and run the demo locally. I need to change the value shown in the image to $1, which was the shipping fee. I need the red value to be changed so I can enter it before shipping....

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    31 bids

    Project Description: I am looking for an experienced and skilled web developer to design and develop a modern, responsive, and user-friendly website. The website should be visually appealing, fast-loading, and optimized for both desktop and mobile devices. Scope of Work: Design and develop a fully functional website from scratch Create a clean, modern, and attractive UI/UX Ensure responsive design for mobile, tablet, and desktop Develop frontend using HTML, CSS, JavaScript (or frameworks like React) Backend development using technologies like Node.js / PHP / Python (as required) Database integration (MySQL / MongoDB) Implement user authentication (login/signup) if needed Add required features such as forms, dashboards, APIs, etc. SEO-friendly structure and fast performance ...

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    ...website-development project; while I have not locked in the exact site category yet, I am open to the best structure—whether that ends up being an e-commerce, portfolio, or blog layout—once we discuss goals, content volume, and any future integrations. Here is what will help us succeed: • Clear, modern UI/UX that loads quickly on mobile and desktop • Clean, maintainable code (HTML5, CSS3, JavaScript, or a framework you recommend) • A straightforward way for me to update text and images after launch—WordPress, a headless CMS, or a simple custom admin panel are all options I’m willing to explore • Basic search-engine readiness so the site can be indexed properly at go-live I’ll provide branding assets and page copy; you ...

    $19 / hr Average bid
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    101 bids

    I’m enrolled in an online course and want to r my technical skil...(15-30 min) scheduled around my coursework deadlines • Targeted practice tasks that reinforce each new concept • Feedback on code snippets or mini-projects so I can spot and fix mistakes early • Pointers to high-quality reference materials and tools that complement the course The course itself covers core programming fundamentals and branches into basic web development, so experience with version control, HTML/CSS, JavaScript, and a beginner-friendly backend language (Python or Node) is ideal. If you’re patient, clear in explanation, and comfortable tailoring guidance to a self-paced learner, I’d love to work together. Let me know your availability and how you normally...

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    customize the jquery keypad visible without click on the field

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    ...presentations) All activities should be aligned with CEFR (B2/C1). Deliverables Fully built Moodle course (ready to use) All materials uploaded and organized Gamification features configured and tested Teacher guide (grading, badges, course management) One revision round after initial feedback Acceptance Criteria Works smoothly on Moodle 4.x No technical errors Badges and completion tracking function correctly Tested with at least two demo users Requirements Proven experience with Moodle Experience with H5P and e-learning design Background in instructional design (preferred) Experience with German language teaching or linguistics is a strong advantage Additional Details The course is expected to include approximately 5–8 modules Payment will be released in mileston...

    $526 Average bid
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    I need a reliable bot that interacts with Amazon’s job web portal and grabs open shifts the instant they appear. The automation must cover four key actions: assigning myself to newly-posted shifts, swapping existing shifts when something better comes along, pushing real-time notifications to me, and doing all of this fast enough to pick the shift up within milliseconds of it becoming available. Everything happens through the public web interface, so the script will have to handle login, schedule navigation, and any captcha or timing hurdles Amazon may insert. I’m happy for you to choose the stack—Playwright, Selenium, Puppeteer, Python, JavaScript, or whatever you believe will achieve sub-second reaction times—so long as the final solution can ...

    $334 Average bid
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    49 bids

    ...context, the decision variables involved, and any hard limits or relationships that must hold. What I expect back: • A fully formulated LP model (objective function and constraints) expressed in standard mathematical notation. • A working solution file that can be run in either Excel Solver, LibreOffice Calc with Solver, Python (PuLP, Pyomo or similar) or another open-source tool—please specify your choice up front. • A short write-up (one to two pages) explaining the results, shadow prices and any sensitivity insights so I can understand how profit responds to changes in key parameters. Acceptance criteria: • Objective function must explicitly maximise profit; no surrogate measures. • The model must run and reproduce the optimal prof...

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    Urgent
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    27 bids

    ...constraints, I haven't been able to finish it on my own — and I'm now looking for a skilled developer to collaborate with. Current State of the Project: The core application is built with vanilla PHP (no framework), heavily utilizing JavaScript, jQuery, and AJAX for frontend interactions. I have also set up a Laravel-based SaaS project as the target platform. The goal is to migrate the existing working application into the Laravel SaaS architecture while maintaining all current functionality. What I'm Looking For: A developer experienced in PHP, Laravel, JavaScript, and AJAX/jQuery. Someone who can review the existing codebase, understand its structure, and propose a clear migration strategy. Ability to work collaboratively — I'm not look...

    $499 Average bid
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    224 bids

    I need a standalone software application focused on financial tracking, with budget planning as its core module. The goal is to give end-users an intuitive way...custom periods. • Automatic calculations of variances and percentage differences. • Dashboard with charts (bar, pie, line) for quick insights. • Secure local or cloud-based data storage with user authentication. • Import / export in CSV, XLSX, and PDF formats. • Clean, well-documented code (Python, JavaScript, or another mainstream stack is fine) so future modules—such as expense tracking or invoicing—can be added without a rewrite. Deliverable A fully functional desktop or web application, installation guide, and brief user manual that walks through creating a first ...

    $526 Average bid
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    115 bids

    Project Details: Two separate challenge binaries (Linux ELF, x86_64) Source code will be provided libc.so.6 will be provided Remote services are available for both challenges Goal: exploit vulnerabilities to gain control of execution and call the internal function to retrieve flags Requirements: Analyze each binary and identify the vulnerability (e.g., buffer overflow, format string, etc.) Develop a working exploit for each challenge Ensure the exploit works both locally and against the remote service Use Python (pwntools) for exploit scripts Deliverables: → working exploit for challenge 1 → working exploit for challenge 2 → explanation of vulnerabilities and exploitation steps → both flags obtained from the challenges Required Skills: Strong experienc...

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    17 bids

    I’m r...from scratch (or on a lightweight framework/CMS if that speeds things up) • Integrate the three key sections I need: – Photo gallery for project images – Blog section to share updates and insights – Contact form that sends messages directly to my email Look & feel Sleek, fast-loading pages are a must. Smooth transitions, strong typography, and well-structured HTML, CSS, and JavaScript will keep the experience polished on both desktop and mobile. What I’d like to see in your bid I’m mainly interested in your experience building similar portfolio sites. A quick note on the tools or stacks you prefer is helpful, but examples of past work carry the most weight. If you can deliver everything above with clean, main...

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    238 bids

    ...destinations 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 ...

    $17 / hr Average bid
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    141 bids

    About the project We've built , a SaaS platform that acts as a middleware layer between users and the Anthropic Claude API. Users provide their own Claude API key, and our backend processes requests through proprietary infrastructure designed to reduce token consumption. We're pre-launch and need thorough third-party QA before opening to paying customers. ***PLEASE GO THROUGH ENTIRE SIGN UP PROCESS A - Z*** What we need tested 1. Functional testing (all user flows) Signup, login, password reset, session handling API key submission, encryption at rest, and deletion flows Credit purchase flow across all three tiers ($10, $25, $50) and custom amounts End-to-end request flow: user prompt → our backend → Claude API → response Streaming, tool use, and vision request h...

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    Featured
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    ...gateway * Transaction management and verification * Order confirmation and tracking **3.5. Admin Panel** * Full-featured admin dashboard * Sales and performance reporting * User and order management --- **4. Technologies Used** The project will be developed using the following technologies: * Programming Language: **PHP** * Framework: **Laravel** * Database: **MySQL** * Frontend: HTML, CSS, JavaScript (optional use of Bootstrap or Vue.js) --- **5. Project Timeline** The total estimated time for completion is **10 working days**, divided as follows: * UI/UX Design: 2 days * Backend Development: 4 days * Database Setup: 1 day * Payment Integration: 1 day * Testing & Deployment: 2 days --- **6. Project Cost** The total cost for the project is **$400 USD**. --- **7. D...

    $550 Average bid
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    336 bids

    ...themselves. Scope of work • Set up a fully-functioning Wix ecommerce store, including all required pages (home, shop, product detail, cart, checkout, contact). 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 s...

    $260 Average bid
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    232 bids

    I’m running two parallel initiatives and would like a single creative partner to handle both so the visual language feels consistent from start to finish. 1) AI-Powered Video The first task is a short, standalone video built with AI-driven animations and effects. I a...analytics plug-in and set up the first sample post so I can see the flow. 3) Instagram Assets To round things out, I’ll need a starter pack of fashion-themed Instagram creatives—reels and static posts—following a minimalist, clean aesthetic that matches the new site. Supply layered source files (PSD/AI/Canva) plus ready-to-upload MP4/PNG versions. If this combination of AI video work, front-end web build, and social design sounds like your sweet spot, let’s discuss timelines and ...

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    ...Coordinate offers, negotiations, and onboarding, ensuring a smooth hand-off to our account managers. I value transparency and measurable progress, so weekly reports on pipeline health, time-to-fill, and candidate feedback are part of the engagement. If you have a track record of reducing time-to-hire for small companies and thrive on autonomy, I would love to hear how you can elevate our recruiting function....

    $13 / hr Average bid
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    9 bids

    I am developing a new spectacle frame and need a product designer who can balance engineering accuracy with eye-catching style. Both the mechanical function and the overall look carry equal weight for this project, so I’m counting on you to finesse every detail—from hinge geometry to surface curves—until the piece is production-ready and commercially appealing. READ BELOW- DESIGN WILL BE OF 2 PARTS - 1 FRAME - THIS ALLOWS LENS TO BE LOCKED INTO IT WITH HANDS 2- LENS FRAME - USED TO FIX LENS IN IT AND THEN IT GOES INTO THE FRAME TO BE LOCKED. THERE NEEDS TO BE A SEMI PERMANENT LOCKING MECHANISM. Key design parameters • Material: the frame will be injection-moulded in PC or TR90. Every feature must respect the flow, draft and wall-thickness constrai...

    $98 Average bid
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    8 bids

    Commission-Based IT Sales Closer (E-commerce / WordPress / Web Development) This opportunity is for a proven IT sales professional who can consistently close real, paying clients in the E-commerce, B2B, B2C, and WordPress space. You will be selling high-value services including: Custom website development Ongoing website maintenance retainers Bespoke WordPress plugin development Scope of Work You are responsible for sourcing, pitching, and closing deals directly with decision-makers. You must be comfortable leading full-cycle conversations including: Discovery Scoping Timeline alignment Positioning technical solutions (WordPress, custom builds, integrations) No intermediaries. No agencies. Only direct, paying clients count. Payment Terms Pure commission: 25% per deal (based ...

    $409 Average bid
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    I have a fully-functional web version of Ludo, but the moment one token captures another still feels flat. I want the same lively “kill” animation you see in Ludo King—the quick bounce, shrink-and-fade, and smooth return to the home square—so the action feels satisfying on both desktop and mobile browsers. Current setup • The entire game runs in the browser (pure JavaScript, HTML5, and CSS). • Animations are handled with requestAnimationFrame; no heavy framework is locked in. What I expect from you • Re-create the Ludo King token-capture sequence in my codebase. • Keep the overall bundle light; a Canvas-based solution is ideal, but I’m open to WebGL or if performance justifies it. • Ensure the animation is fr...

    $73 Average bid
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    29 bids

    ...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-Agent spoofing to ensure the mobile-responsive theme loads the "App-spec...

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    39 bids

    ...essential B2B apps (quick-order tables, net-30 invoicing, etc.). • Test the full purchase flow to ensure registered wholesale customers can log in and check out without friction. Acceptance criteria 1. Store meets Shopify’s launch checklist with no critical warnings. 2. All products display accurately on desktop and mobile, including variant pricing. 3. Gated login and volume-pricing logic function flawlessly for a test account. 4. Site performance scores a sub-4-second load time on GTmetrix. 5. Final hand-over includes a brief Loom walkthrough and exports of theme and product data. Timeline: 1-2 days from project start, so immediate availability is essential. If you’ve built B2B Shopify stores before, share a quick example and outline the theme/a...

    $159 Average bid
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    164 bids

    ...pick a pin in the map and then the slider will be updated accordingly. the video is as below currenctly the screen is anyways functional but bad design and buggy. so we want someone professional on React Native and react-native-maps. React Native@latest react-native-maps@latest -Map, Schedule Slider, Day & Time Select Slider, to work on. -should function correctly on Android, iOS both. -improve the UI design. *the schedule slider should show the previous/next item partially. *when changing the day or time, the pins in the map should be updated accordingly. *when picking a pin in the map, the schedule slider and polyline should be updated accordingly. react-native-maps component is very popular and famous but kinda hard to use. so please be sure

    $171 Average bid
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    156 bids

    I’m building a production-ready web platform that blends a modern MERN stack with Python micro-services and AI modules. I already have the high-level architecture mapped out; what I need is a developer who can comfortably jump between JavaScript (React, Node, Express, MongoDB) and Python while keeping data engineering best practices front-and-center. The project flows like this: we pull data from 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. • Da...

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    I’m working with voice AI agents (using Retell AI), and I want them to be able to book appointments directly into Google Calendar. The idea is pretty simple in my head: I want to create a small set of functions (like a toolbox) that the AI can call depending on what the user says. For example, if someone says “I want to book an appointment,” the agent should just call something like "create_event" and that handles everything in Google Calendar. So basically, I need you to build that layer in between — something clean and reusable. A few important things: First, I’d like around 6–10basic functions: create_event, check_availability, list_events, update_event, delete_event… that kind of stuff. Second, these functions need to be super ...

    $147 Average bid
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    126 bids

    I need an experienced full-stack developer who can take a product from database schema right through to polished user interfaces and have it running smoothly on every major platform we care about. The goal is a single, cohesive code-base that delivers: • Web application • Android build • iOS build You should be comfortable switching hats between back-end architecture (API design, database optimisation, security) and front-end flair (clean UI, responsive layouts, native-feeling interactions). Whether you prefer Node.js with React, Django with Flutter, or another proven stack, the emphasis is on maintainable, well-documented code that can scale. Please outline the tech stack you’d use and walk me through a recent cross-platform project where you owned bot...

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    We are looking for an experienced web scraping developer to build a robust and scalable scraping system for extracting product data from G2A and integrating it into our Laravel-based platform. We already have an integration with the G2A API. However, some critical data is NOT available or NOT accurate via the API, which is why scraping is required. --- Project Scope: * Scrape and process data for 240,000+ products * Integrate scraping output with an existing Laravel backend * Ensure data consistency and correct mapping with existing API data --- Important Clarification (API vs Scraping): * We already receive the following from G2A API: * Product ID (same as G2A) * Slug (same as G2A) * Price, currency * Images * Platform, region * System requirements * However: ...

    $386 Average bid
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    235 bids

    I need an MVP built in Google AI Studio that mirrors the core experience of BizAnalyst while remaining lightweight enough for rapid iteration. The application must run smoothly on both web browsers and mobile devices and sync live Tally accounting entries so users always have up-to-date books no matter where they log in. Scope of the first release • Secure user authentication with basic profile management so multiple employees can log in under one company file. • Continuous Tally data sync, handled in the background, with automatic conflict resolution for offline sessions. • Real-time dashboards and drill-down analytics generated on the fly from the synced data. • Multi-user support with simple role permissions (admin, accountant, viewer). • Offl...

    $263 Average bid
    $263 Avg Bid
    74 bids

    We need to develop a WP plugin based on the N8N workflow. The main function of this plugin is to perform on-site SEO optimization for the website. Its tasks include: automatically optimizing on-site SEO, such as image Alt attributes and file names, and automatically writing a SEO article every week. The tasks are divided into three sections. Phase 1: N8N Workflow Development (Back-end Engine) Objective: Build an automated pipeline that receives data from the front end, processes AI logic, and returns the results in a standard format. Receiving and Authentication Node (Webhook Receiver) Listen for POST requests from the WP plugin. Data unpacking: Parse the received JSON Payload, which includes: TaskType (Article / ImageSEO), API_Key (the LLM API Key filled in by the user), Prod...

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

    ...sheet-metal parts that now need clear, fabrication-ready 2D drawings. You will open my existing models in SolidWorks, create neat manufacturing drawings, and export each sheet as a DWG. The drawings must show every relevant view, accurately dimensioned—including bend lines, cut-outs, hole sizes, and material thickness—so a shop can cut and form the parts without questions. Where a feature is function-critical, add concise GD&T call-outs; no exhaustive feature control frames are required, just enough to lock down fit and alignment. Please keep the layout consistent with standard SolidWorks drafting conventions, apply my title block (I’ll send it), and use millimetre units throughout. All I need back is the clean DWG for each part; the native SolidWorks fi...

    $2 / hr Average bid
    $2 / hr Avg Bid
    22 bids

    ...structured data entry to a distributed workforce. The core idea is to create a managed marketplace where tasks are standardized, tracked, quality-controlled, and fulfilled efficiently through human operators. The platform should ensure transparency, reliability, and turnaround time guarantees, while maintaining strong control over quality and worker performance. From a product standpoint, this will function as a two-sided workflow-driven system with three primary roles: clients, workers, and administrators. Clients should be able to onboard, purchase credits or pay for services, submit structured tasks (including forms and file uploads), and track progress in real time. Workers should have access to a task dashboard where they can view, accept, execute, and submit tasks, along w...

    $728 Average bid
    $728 Avg Bid
    84 bids

    I have a fully-functional web application and I’m ready to give my users a true mobile experience on both iOS and Android. The current site already talks to a live backend, so the new apps will need to hook into the same services for authentication, data sync, and all existing business logic. Beyond mirroring present features, the mobile build must introduce two AI capabilities: • Create job specification based on a few prompts. • Image recognition – use appropriate tools to identify whether images and videos are AI generated or not. All AI processing can run on-device, in the cloud, or a hybrid approach—as long as response time stays snappy and my infrastructure remains secure. Here’s what I need from you: 1. A production-ready iOS app (App ...

    $3339 Average bid
    $3339 Avg Bid
    202 bids