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    2,000 html5 app nosql jobs found

    ...المزيد من المعلومات. · سرعة عالية في التحميل وأداء ممتاز على جميع الأجهزة (سطح المكتب، الأجهزة اللوحية، الهواتف الذكية) – تصميم متجاوب (Responsive). · إمكانية دمج نموذج تواصل (Contact Form) لجمع بيانات الزوار (الاسم، البريد الإلكتروني، رقم الهاتف). · إضافة روابط لوسائل التواصل الاجتماعي وأزرار المشاركة. · (اختياري) إمكانية تضمين فيديو تعريفي أو صور متحركة. المهارات المطلوبة: · إجادة تامة للغات: HTML5، CSS3، JavaScript. · خبرة في استخدام أطر العمل (Frameworks) مثل Bootstrap أو Tailwind CSS. · معرفة بمبادئ تصميم واجهات المستخدم (UI) وتجربة المستخدم (UX). · الإلمام بمبادئ تحسين محركات البحث (SEO) الأساسية (سرعات التحميل، البنية التحتية للصفحة). · القدرة على تحويل التصاميم (PSD, Figma, Adobe XD) إلى كود برمجي نظيف...

    $409 Average bid
    $409 Avg Bid
    87 bids

    ...Services, and a dedicated photo gallery, all wrapped in the same lively aesthetic. A fully functional contact form is essential; it needs to validate user input, send messages reliably to my email, and display a clear success / error message so I never miss an inquiry. Key deliverables • High-fidelity mockups for every page reflecting the bold, vibrant style • Responsive front-end build (HTML5, CSS3, modern JS) that matches the approved designs pixel-perfectly • Back-end or script that powers the contact form, tested end-to-end on desktop and mobile • Final deployment to my hosting or a ready-to-upload package, plus brief hand-over notes so I can manage basic updates myself If this sounds like your kind of project, I’d love to see how you w...

    $741 Average bid
    $741 Avg Bid
    170 bids
    Trophy icon Website Development
    29 days left

    I need a seasoned developer to plan, design, and build a polished corporate website that reflects our brand’s professionalism. This is a full-cycle project—architecture, UI/UX, front-end (HTML5, CSS3, JavaScript), and back-end development in a broadly supported stack such as WordPress, Laravel, or a comparable framework are all part of the scope. IT IS A BUSINESS WITHIN A BUSINESS MODEL ie. 1. You must build our site. 2. You will receive a Token fee only... from $150-$200 (based on the agreed timeline) 3. You must GUARANTEE PERFORMANCE 4. YOU MUST GUARANTEE UNLIMITED REVISIONS TO PROTECT US FROM YOUR ERRORS AND/OR FAILURES. 5. IF YOU ACCEPT... WE GUARANTEE YOU A FEE FOR EVERY NEW PAID MEMBER. 6. We GUARANTEE LIFELONG EMPLOYMENT OVER THE SUCCESS OF OUR ...

    $7 Average bid
    $7
    34 entries

    We are looking for an experienced GraphQL Engineer with strong skills in C# .NET and Microsoft Azure to help design an...applications on Microsoft Azure Collaborate with frontend teams consuming the API Requirements 5+ years of software engineering experience Strong experience building production GraphQL APIs Solid skills in C# .NET Experience with Azure cloud services Understanding of REST APIs, microservices, and distributed systems Experience with SQL / NoSQL databases Nice to Have Kafka / event-driven architecture Docker / Kubernetes Azure observability tools (App Insights, Azure Monitor) Project Details Remote Freelance / contract Potential for long-term collaboration Please share your GraphQL project experience, especially your role in schema design and...

    $507 Average bid
    $507 Avg Bid
    113 bids

    ...academic submission, clear documentation is almost as important as the code itself: a brief read-me explaining folder structure, any frameworks or libraries used, and instructions to spin the project up locally will be required with the final hand-off. Responsive behaviour across common breakpoints is essential so I can demo it on both desktop and mobile during evaluation. Tech stack is flexible—HTML5, CSS3, JavaScript, and PHP/MySQL or a lightweight framework such as Flask or Node/Express are all acceptable. What matters most is clean, commented code and a polished UI that matches the “modern and clean” aesthetic. Deliverables: • Fully responsive website files • Working menu, reservation and review features • Database schema (if applicabl...

    $593 Average bid
    $593 Avg Bid
    317 bids

    I have a short video that must pop inside one of our digital ad placements. The task is straightforward: desaturate the entire background to pure black-and-white while keeping the main character in full, vibrant colour, then place the treated clip into a looping digital banner. I can provide the original MP4 as soon as we start. I’m open to whichever banner format—HTML5 canvas, animated GIF, or a JPEG/PNG sequence—delivers the best balance of quality and file size for standard ad-server limits, so feel free to recommend the most efficient route.

    $26 Average bid
    $26 Avg Bid
    68 bids

    ... I already have a logo that sets the tone; everything else (fonts, palette balance, layout) needs to align with that aesthetic. Core sections • About Us – concise story, mission, team photo. • Gallery – an easy-to-update image grid or slider to showcase finished spaces. • Contact Us – location map, email link or basic mailto form, and phone details. Please deliver clean, well-commented HTML5, CSS3, and a touch of vanilla JavaScript if needed for the gallery. No CMS or backend is required—just static files I can host anywhere. Ensure the pages load fast, display well on mobile and desktop, and are structured for basic on-page SEO (semantic headings, alt text on images). I will supply the logo and project photos once we start; you han...

    $120 Average bid
    $120 Avg Bid
    89 bids

    I need a clean, fully responsive landing page built with semantic HTML5 and modern CSS (Flexbox/Grid). The page will introduce my service, guide visitors through a concise sales message, and collect enquiries via an embedded contact form. Here is what I’m expecting: • One-page layout that adapts smoothly on mobile, tablet, and desktop. • A contact form styled to match the page design, validated on the client side and ready to hook into my server-side handler (PHP or Node—whatever you prefer, just note it in your proposal). • Lightweight code, no unnecessary frameworks; if you feel Bootstrap or a utility library will speed things up without bloat, let me know in your approach. I have a basic grasp of HTML/CSS myself but want this page to look po...

    $30 Average bid
    $30 Avg Bid
    117 bids

    ...later; right now the priority is an elegant visual presentation that lets the product speak for itself. Branding & design freedom I have no fixed style guide, so you’re welcome to propose fresh colour palettes, typography and layout concepts. Clean, modern and minimal is the direction I’m leaning toward, but I’m open to bold ideas if they help the product shine. Tech stack preferences Semantic HTML5, lightweight CSS3 (or a utility framework such as Tailwind), and vanilla JS or a minimal front-end library are all fine. A lean WordPress build is also acceptable as long as the final code stays performant and SEO friendly. Deliverables • Fully responsive landing page (desktop, tablet, mobile) • Optimised images, alt text, meta title & de...

    $75 Average bid
    $75 Avg Bid
    57 bids

    ...design discussions and development planning • Write clean, efficient, and maintainable SAP code • Support integrations with existing SAP modules and services • Participate in agile sprint ceremonies and technical reviews • Follow coding standards and documentation practices Required Skills SAP UI5 Developers • Strong experience with SAP UI5 / SAP Fiori development • Proficiency in JavaScript, HTML5, and CSS • Experience with SAP Gateway and OData services • Familiarity with SAP S/4HANA environments • Experience integrating UI5 apps with SAP backend systems SAP ABAP Developers • Strong SAP ABAP development experience • Object-Oriented ABAP expertise • Experience with CDS Views and OData services • Knowledge of Enh...

    $16 / hr Average bid
    $16 / hr Avg Bid
    20 bids

    ...Team Size: 16 resources Mandatory Requirement for Technical Leads Technical leads must speak German and English fluently and be able to communicate with German-speaking stakeholders. They should also have strong experience in: • SAP UI5 • SAP ABAP • SAP S/4HANA environments • Technical architecture and team leadership Developer Skills SAP UI5 Developers • SAP UI5 / SAP Fiori • JavaScript, HTML5, CSS • SAP Gateway & OData services • SAP S/4HANA integrations SAP ABAP Developers • SAP ABAP and Object-Oriented ABAP • CDS Views and OData services • Enhancements, BAdIs, User Exits • SAP S/4HANA development environments Engagement Model Dedicated offshore development team working closely with European stakeholders....

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

    <!DOCTYPE html> <html> <head> <title>Image Slider</title> <style> body{ font-family: Arial; text-align:center; } .slider img{ width:500px; height:300px; display:none; } </style> </head> <body> <h2>Image Slider</h2> <div class="slider"> <img src=""> <img src=""> <img src=""> </div> <br> <style> .slider img{ w...can be used on websites to display photos, products, banners, or portfolio items. The project demonstrates basic front-end web development skills including layout design, styling, and simple interactive functionality. Features Image slide view Previous and Next navigation buttons Clean and simple layout...

    $15 Average bid
    $15 Avg Bid
    51 bids

    <!DOCTYPE html> <html> <head> <title>Image Slider</title> <style> body{ font-family: Arial; text-align:center; } .slider img{ width:500px; height:300px; display:none; } </style> </head> <body> <h2>Image Slider</h2> <div class="slider"> <img src=""> <img src=""> <img src=""> </div> <br> <style> .slider img{ w...can be used on websites to display photos, products, banners, or portfolio items. The project demonstrates basic front-end web development skills including layout design, styling, and simple interactive functionality. Features Image slide view Previous and Next navigation buttons Clean and simple layout...

    $12 Average bid
    $12 Avg Bid
    47 bids

    I’m an IT student building a full-stack web application for an academic project and I want the entire solution taken from concept to liv...integration) • Real-time chat for users, sellers and support, delivered via WebSockets or a comparable technology A modern JavaScript stack feels right—React or Vue on the front end, with Node.js/Express (or a similar framework) on the back end—and I’m open to either SQL or NoSQL for the database. Clean, well-commented code in a Git repository, a concise README, and deployment to a cloud host such as AWS, Heroku or Vercel are part of the expected hand-off. Acceptance criteria will be a fully functional, responsive web app that passes manual feature testing for all three core areas and can be demonstrate...

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

    I’m Parth from Baroda and I’m ready to launch a new online presence. The main priority is complete web development: a responsive, fast-loading site that looks great on desktop and mobile, built with clean HTML5, CSS3, and JavaScript or a WordPress stack if that shortens turnaround without sacrificing quality. Alongside the build, I also need a fresh logo to anchor the brand identity and a couple of Instagram-ready graphics that match the site’s look and feel. The visual assets should be supplied as layered, editable files (AI or PSD) plus web-optimised PNGs so I can reuse them across future campaigns. Deliverables: • Fully functional website, tested across modern browsers and devices • Custom logo in vector and web formats • Two cohesive Inst...

    $17 / hr Average bid
    $17 / hr Avg Bid
    99 bids

    ...workflow I have in mind: when a user chooses a script, the corresponding key layout appears instantly; switching between scripts should feel as fast as changing tabs. All characters must be delivered as standard Unicode so the text can be copied into any document or web form without extra conversion. Because this will run inside modern browsers, I’m expecting clean, lightweight JavaScript (ES6+), HTML5, and CSS3. A small React or Vue component would be fine too if that speeds development, but vanilla JS is perfectly acceptable. Touch and mouse input both have to register accurately, and the interface should resize gracefully from a phone screen up to a 4K monitor. I’ll consider the work complete when: • Every key in the Mapalineda layout types the correct...

    $85 Average bid
    $85 Avg Bid
    79 bids

    ...this demo could be on a website where the clockface could be viewed so see the current time and clockface design, and the website visitor could enter their closest nearby city, and observe how the clock would change for their location of choice. NOTE: Most likely JavaScript + Canvas or SVG will be the best way to go. That said... You are free to choose the most suitable web-friendly stack (HTML5 Canvas, SVG with CSS/GSAP, or a lightweight JavaScript framework). The finished work should include well-commented source files plus a short read-me so I can drop the code straight into an existing page and tweak colours, shapes, and timing later if I wish. This is somewhat of a kinetic art timepiece with a clockface that is catered to your location and the image generated will en...

    $250 - $750
    Sealed
    $250 - $750
    111 bids

    ...storage such as Amazon S3, Google Cloud Storage, Azure Blob, or another vendor you prefer. Containerised deployment (Docker, docker-compose, or similar) is ideal so I can spin it up on my own VPS or cloud account with minimal fuss. Deliverables 1. Working web application deployed on a test URL
 2. Source code with clear README covering setup, environment variables, and build steps
 3. SQL/NoSQL schema scripts (if applicable)
 4. Admin credentials and sample user accounts for verification
 5. Brief hand-over session or screencast walking through the key flows Acceptance criteria • I can register, log in, upload a document, and share it with a single invited user; any other user is denied access. • The admin panel correctly lists accounts and total sto...

    $472 Average bid
    $472 Avg Bid
    248 bids

    I need an experienced AWS data engineer to design and build production-ready ETL pipelines in AWS Glue. The work centres on moving and transforming data from several source systems—relational databases (e.g., PostgreSQL, MySQL), NoSQL stores, real-time streams coming through Kafka/Kinesis, and a handful of internal/external REST APIs—into a clean, query-friendly layout in S3 and, ultimately, Redshift. Requirements: Strong AWS data engineering experiences with various aws services Experience building end-to-end data pipelines (schema discovery, ingestion, transformation, orchestration, monitoring) Experience working with relational databases like Oracle, MySQL, and SQL Server etc Experience with data ingestion from on-prem systems to cloud Experience with streaming pl...

    $1125 Average bid
    $1125 Avg Bid
    171 bids

    I need a clean, responsive 7-page static site for Vipro Diet built with pure HTML5, CSS3, and the latest stable Bootstrap. The site is purely informational and aimed at the general public, so there is no e-commerce, user accounts, or complex backend—just fast-loading, well-structured pages that highlight the brand. Scope of work • Develop Home, About, Our Plans, Benefits, Success Stories, Blog Overview, and Contact pages (final names may shift slightly once content is supplied). • Use the Bootstrap grid and utility classes to keep the layout consistent across desktop, tablet, and mobile (down to 320 px). • Apply custom CSS to match the brand palette; I will provide logo, colors, and any imagery. • Vanilla JavaScript is fine for small touches such a...

    $89 Average bid
    $89 Avg Bid
    103 bids

    ...aesthetic should stay firmly minimalist—ample white space, typography doing the heavy lifting, and subtle micro-interactions rather than loud effects. Mobile-first, fully responsive, and fast loading are non-negotiable. Tech flexibility I’m comfortable if you craft this in WordPress (Gutenberg, Elementor, or a lightweight custom theme), a Jamstack setup like + Netlify CMS, or a hand-coded HTML5/CSS3/JavaScript solution—whichever you feel delivers the cleanest code, easiest future upkeep, and solid SEO foundations. Deliverables • Complete website deployed to my hosting or handed off as a zipped package. • Admin/CMS access plus a brief walkthrough so I can publish blog posts and add portfolio items myself. • Source files and documentation...

    $215 Average bid
    $215 Avg Bid
    326 bids

    ... or Flask) Java (Spring Boot / Spring Framework) Experience building microservices or modular backend architectures Development of RESTful APIs and backend services Streaming & Media Delivery Experience with video streaming technologies Knowledge of HLS, MPEG-DASH, or adaptive bitrate streaming Experience integrating with video hosting or media processing systems Frontend Technologies HTML5 CSS3 JavaScript Experience integrating frontend applications with backend APIs Database & Storage MySQL or PostgreSQL Database schema design and optimization Object storage systems for media files Cloud & Infrastructure Experience with cloud platforms such as AWS Knowledge of: Cloud storage CDN integration Load balancing Containerized deployments (Docker) Se...

    $2209 Average bid
    $2209 Avg Bid
    279 bids

    My site is already running on Bootstrap, but the front page feels dated. I need a brand-ne...page looks like it has always belonged to the site. I will supply the current style sheet, colour palette and any brand assets you need. Please keep the code lightweight, mobile-first and well-commented so my in-house team can extend it later. Acceptance criteria – Visual consistency with the current Bootstrap theme – Fully responsive across the latest desktop and mobile browsers – Valid HTML5 / CSS3 with no console errors – Final delivery as a set of ready-to-drop-in HTML, CSS (or SCSS) and any helper JS files. If you’ve done similar one-page refreshes in Bootstrap, send over a link or screenshot so I can see your style. I’m ready to get starte...

    $18 Average bid
    $18 Avg Bid
    74 bids

    My multi-vendor marketplace runs on a Laravel-based eCommerce stack, and I’m ready to give it a complete visual refresh without altering its core functionality. The priority is a clean, modern UI that improves the customer journey from landing on the homepage to completi...framework—Tailwind, Bootstrap, or a lightweight custom solution—as long as it slots neatly into the current Laravel structure. Acceptance will be based on: • Pixel-perfect rendering of the agreed mock-ups • No new console or Laravel log errors • Successful test purchases through the updated checkout on mobile and desktop If you have a strong eye for UX, solid Laravel/Blade experience, and can deliver polished HTML5/CSS3 with minimal disruption to live vendors, I’d love to s...

    $44 Average bid
    $44 Avg Bid
    84 bids
    Modern Car Wash Website
    3 days left
    Verified

    ...unlimited membership plans must be highlighted in a way that encourages quick sign-ups. Clear pricing, a one-tap phone button, and an embedded Google Map to our location all need to flow naturally through the layout. I will supply logos, copy, and photos. You will transform them into a fully responsive site that feels light, loads fast, and works on any device. Please build with best-practice HTML5/CSS3 and the framework or CMS you’re most comfortable with—just keep the code easy for me to update later. Key deliverables: • Polished Home page that hero-features our services and membership upsell • Dedicated Services section with concise descriptions and pricing table • Membership sign-up component tied to the platform of your choice (Stripe, Squa...

    $165 Average bid
    $165 Avg Bid
    397 bids

    ...live leaderboards, head-to-head challenges, chat, and secure in-game wallets for virtual chips. Solid netcode, account persistence, and clean separation between client and server logic are critical acceptance points. You’re free to propose the tech stack—Unity, Unreal, HTML5 + WebGL, or any engine you trust—as long as you can demonstrate smooth cross-builds, fast asset loading, and reliable server handshakes. The final deliverable is: • A production-ready build deployed to • Signed mobile binaries ready for App Store / Google Play submission • A Windows installer with auto-update capability • Source code in a private Git repo with instructions to reproduce every build If you have shipped at least one real-time multiplayer tit...

    $2536 Average bid
    $2536 Avg Bid
    119 bids

    ... and mobile, load quickly, and be simple enough for me to update without touching code every time. Core build • Design: clean, modern, professional—no clutter, no gimmicks. • Pages: Home, Services (must-have), Blog, Contact. • Contact form: sends inquiries straight to my inbox. • Performance: optimise images, minify assets, leverage caching so pages snap open. • SEO basics: semantic HTML5, meta titles & descriptions, open-graph tags, , and an auto-generated sitemap. • Tech stack: plain HTML / CSS / JavaScript is fine; React or another lightweight framework is welcome. A small Node.js or PHP endpoint for the form is a plus. Deliverables & hand-off 1. Complete, well-commented source code in a private repo or zip. 2. St...

    $11 / hr Average bid
    $11 / hr Avg Bid
    90 bids

    I am building a complete sports-tracking platform that works beautifully in a browser and installs on a phone’s home screen like a native app. The core of the project is a responsive website/PWA where three distinct roles—Admin, Coach/Manager, and Athlete—log in with a standard email-and-password flow to manage data quickly and securely. Each athlete profile must hold name, photos, rankings, fight history, contact details, and a private section for medical records that stays encrypted at rest and in transit. Coaches and managers need a clean dashboard to compare stats across leagues, teams, and individual fighters, while a public view shows only approved rankings and fight results. Rankings and other stats should update in real time or on a scheduled job you recom...

    $4054 Average bid
    $4054 Avg Bid
    141 bids

    We are looking for an experienced GraphQL Engineer with strong skills in C# .NET and Microsoft Azure to help design a...applications on Microsoft Azure Collaborate with frontend teams consuming the API Requirements 5+ years of software engineering experience Strong experience building production GraphQL APIs Solid skills in C# .NET Experience with Azure cloud services Understanding of REST APIs, microservices, and distributed systems Experience with SQL / NoSQL databases Nice to Have Kafka / event-driven architecture Docker / Kubernetes Azure observability tools (App Insights, Azure Monitor) Project Details Remote Freelance / contract Potential for long-term collaboration Please share your GraphQL project experience, especially your role in schema design and ...

    $457 Average bid
    $457 Avg Bid
    74 bids

    ...expiration dates and send notifications/reminders for renewals. Store letters, approvals, and other correspondence related to each license. Search and filter licenses by type, status, or department. Generate reports of licenses, renewals, and document status. Technical Requirements: The application must be web-based (accessible via browser). Database-backed to securely store all data (SQL or NoSQL). User authentication and authorization to protect sensitive information. Role-based access control (admin, manager, employee). Data backup and security measures (encrypted storage, HTTPS). Optional: Mobile-friendly responsive design. Deliverables: Fully functional web application deployed on a server. Database schema and setup script. Documentation for usage and admin set...

    $129 Average bid
    $129 Avg Bid
    38 bids

    ...interface refreshed in a modern, minimalist style—clean lines, ample white space, and typography that guides the eye without distraction. You’ll review the existing codebase, map out pain points, and implement streamlined solutions that keep load times low and navigation effortless. Any updated layouts or components should stay lightweight and responsive, following current best practices in HTML5, CSS3, JavaScript, and a framework you recommend. Deliverables • Fully redesigned, fully functional website migrated to production • Minimalist UI mock-ups approved before build • Cross-browser and cross-device testing reports • Handover package: commented source code, style guide, and deployment instructions Acceptance criteria: every pag...

    $455 Average bid
    $455 Avg Bid
    214 bids

    I’m ready to get a fresh website online and I want it coded directly in Custom HTML/CSS—no WordPress, Wix, or other builders. I’ll supply the page hierarchy, copy, and imagery; your role is to translate that into clean, responsive markup that looks sharp on desktop, tablet, and mobile screens. Key expectations • Hand-written HTML5 and modern, modular CSS (Flexbox/Grid) • Lightweight, fast-loading pages with semantic tags and accessible structure • Smooth integration of any basic components we decide on together (for example a contact form or an image gallery) without resorting to heavy external frameworks unless truly necessary • Cross-browser testing (latest Chrome, Firefox, Safari, Edge) I’ll review the work on a live stagi...

    $19 Average bid
    $19 Avg Bid
    65 bids

    ...fields for name, company, email, phone, material, quantity and any notes. Drag-and-drop is ideal; max file size around 20 MB per file is fine. • Contact — map, address, phone, email and a simple enquiry form. What I supply • Logo, colour references (dark steel grey with accent dark blue), and copy for each page. • Sample photos and any brand guidelines. You set up • The full site based on HTML5 for easy hosting and editing. • Mobile optimisation, basic on-page SEO and integration with Google Analytics. • A detailed list of all files and basic requirements for hosting on standard web hosting services, such as Google or AWS. This site should not be tied to any specific hosting service. Acceptance The project is complete when the l...

    $1050 Average bid
    $1050 Avg Bid
    294 bids

    I need a cohesive micro-campaign delivered in two parts: first, a set of animated web banners; second, a matching responsive email blast. For the banners, I’m picturing subtle, eye-catching motion (HTML5, GIF or MP4—your call) that works across the usual ad-network sizes. Before we finalise, I want you to audit the size list I provide, flag anything missing for Google Ads or social placements, and keep each file under 150 KB. When you hand them over I’ll need both the source files (PSD/AI or After Effects) and the optimised exports. Once the banners look perfect, you’ll roll the same creative into an email template. It has to be fully responsive, Litmus-tested, and ready to drop into Mailchimp without breaking. Inline CSS and bulletproof buttons are a must....

    $135 Average bid
    $135 Avg Bid
    42 bids

    ...household items, or any other fast-moving line you have reliable data for—the broader the coverage, the better. Please structure the final file so it can be imported directly into a database. I will adapt it to my own environment, so a clean, well-documented import format is essential (CSV wrapped in a SQL-ready script, JSON dump, or any other approach that drops smoothly into a relational or NoSQL store is fine as long as the mapping is clear). Key fields I must see per record: product name, brand, bar code (EAN/UPC), pack size or net weight, category, and MRP. Extra attributes such as ingredients, images, or GST rate are welcome if you have them. Deliverable: • One data file in an import-ready format, accompanied by a brief read-me that explains field names, encod...

    $78 Average bid
    $78 Avg Bid
    14 bids

    ...and clean UI design. The ideal candidate must be very comfortable working with HTML, CSS, JavaScript, and TypeScript, and must be able to build responsive, high-quality user interfaces that look professional across all devices. This role is not just about writing code — we want someone who cares about visual quality, performance, and clean architecture. Requirements: • Strong experience with HTML5, CSS3, JavaScript, and TypeScript • Ability to create pixel-perfect responsive layouts • Strong understanding of modern UI/UX design principles • Experience with component-based architecture • Ability to write clean, maintainable code • Good communication and reliability Nice to have: • Experience with React or modern frontend frameworks &bul...

    $131 Average bid
    $131 Avg Bid
    153 bids

    ...images using Previous and Next buttons. It is designed as a simple front-end component that can be used in websites such as portfolios, galleries, or product showcases. Features: Smooth image transition using JavaScript Previous and Next navigation buttons Displays images from a local project folder Shows a message “END” after the last slide Clean and simple user interface Technologies Used: HTML5 CSS3 JavaScript Project Purpose: This project demonstrates basic front-end development skills including DOM manipulation, event handling, and layout design. It is suitable for beginners learning web development and can be easily integrated into any website. <!DOCTYPE html> <html> <head> <title>Image Slider</title> <style> body{...

    $12 Average bid
    $12 Avg Bid
    61 bids

    I already have a fully-functional task management system built with HTML5, CSS3 (Flexbox/Grid), vanilla JavaScript, PHP, and MySQL. Users can sign up securely, create, read, update, and delete tasks, all from a responsive dashboard. What I need now is a focused enhancement: 1. Progress tracking • Each task should hold a 0–100 value stored in MySQL. • Display that value on the dashboard with a smooth, colour-accessible progress bar. • Users must be able to set or update the percentage while creating or editing a task. 2. Project-based filtering • Add a “Project” filter that lets users instantly narrow the visible tasks without reloading the page. • Keep URL parameters in sync so filtered views can be bookmarked or...

    $62 / hr Average bid
    $62 / hr Avg Bid
    56 bids

    I need a clean, minimalist template that lets me showcase my projects front-and-center. The final files should be easy for me to edit, fully responsive, and lean on well-structured HTML5, CSS3 (or a lightweight framework such as Tailwind), and vanilla JavaScript for any small interactions. Core must-haves • An elegant projects section that can scale as my work grows • A dedicated skills section, styled to match the overall minimal aesthetic Nice-to-have (open to your advice) If you think a simple contact form or space for future client testimonials can be added without cluttering the layout, let me know how you would integrate them. Please package the deliverable so I can drop it into my hosting environment right away: all source files, clearly commented code, and...

    $26 Average bid
    $26 Avg Bid
    124 bids

    ...styled to match the overall theme • An interactive map with accompanying listings so I can geo-tag posts and let readers browse by location Need to be able to go in and edit it on my own and add / edit content anytime on the fly If you think an extra like a newsletter signup would blend in naturally, feel free to suggest it, but it isn’t essential right now. Please build with clean, semantic HTML5, well-organized SCSS/CSS, and vanilla JavaScript (or a lightweight framework if it speeds things up without bloat). The finished package should drop straight into WordPress or any similar CMS—with separate header, footer, and content templates, plus clear documentation so I can tweak colors, content and fonts later. Acceptance criteria: • Renders consiste...

    $458 Average bid
    $458 Avg Bid
    256 bids

    <!DOCTYPE html> <html> <head> <title>Image Slider</title> <style> body{ font-family: Arial; text-align:center; } .slider img{ width:500px; height:300px; display:none; } </style> </head> <body> <h2>Image Slider</h2> <div class="slider"> <img src=""> <img src=""> <img src=""> </div> <br> <style> .slider img{ w...can be used on websites to display photos, products, banners, or portfolio items. The project demonstrates basic front-end web development skills including layout design, styling, and simple interactive functionality. Features Image slide view Previous and Next navigation buttons Clean and simple layout...

    $11 Average bid
    $11 Avg Bid
    47 bids

    I want an AI-powered conversational agent that has to work on a web application front end. The bot must tap into our large retail product database so managers can conversationally, ask for actionable insights, kpi, and create reports. Key goals • Deliver actionable insights about consumer behaviour • Easy conversational chat for business user Acceptance cr... 3. Handover of all code (Python/Node or comparable), configuration files, and instructions so my in-house devs can maintain it. 4. Analytics dashboard reporting 5. Final deployment on our production site with my sign-off after load testing. If you have experience with AI projects using LangGraph or similar, or a custom transformer solution—and you’re comfortable integrating with large SQL/NoSQL ...

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

    ...production-ready release without delay. As soon as we start I’ll share the URL, admin credentials, and a concise change log that covers design tweaks, new feature hooks, and a few content swaps. Your job is to implement the lot quickly, cleanly, and without breaking anything that already works. You should be comfortable auditing an existing code-base, making front-end adjustments in responsive HTML5/CSS3, wiring up any small JavaScript or PHP logic that’s required, and pushing to production with zero downtime. If the site is on WordPress, Shopify, or another common framework, the same expectation applies—work within best practices so future edits stay straightforward. Deliverables • All requested changes applied and live • Layout fully responsive...

    $28 Average bid
    $28 Avg Bid
    49 bids

    ...successful hit adds to the score; a simple timer or limited-ammo mechanic will keep the rounds short and replayable. A clean HUD should show score, remaining shots or time, and a hit indicator. I’m happy to use your preferred HTML5 stack—vanilla JavaScript with Canvas, or a lightweight engine like Phaser or PixiJS—as long as load times stay minimal and the code is easy for me to tweak later. If you enjoy creating art, feel free to propose original cartoon assets; otherwise, let me know what you need from me and I’ll supply references. Deliverables: • Playable HTML5 game folder ready to drop on a web server • All source files and commented code • Optimised cartoon art and audio in openly licensed formats • Short README exp...

    $226 Average bid
    $226 Avg Bid
    49 bids

    I’m getting ready to launch FUNRUNNERS Baseball, a brand-new semi-pro, worldwide league built on the simple “Keep It Super Simple” mindset. To bring owners, managers, players and—most importantly—fans together, I need a membership platform that works seamlessly on both a website and a mobile app. Here’s the vision: The moment a visitor lands on our site or opens the app, they should be able to create a free fan profile, follow their favorite district team, and get real-time updates on drafts, games and league news. Paid upgrades will unlock deeper perks such as live-stream access, fantasy-style stat tracking, and exclusive merchandise offers. League mechanics also live inside the platform: fifteen charter franchises are being offered at...

    $1213 Average bid
    $1213 Avg Bid
    252 bids

    ...images using Previous and Next buttons. It is designed as a simple front-end component that can be used in websites such as portfolios, galleries, or product showcases. Features: Smooth image transition using JavaScript Previous and Next navigation buttons Displays images from a local project folder Shows a message “END” after the last slide Clean and simple user interface Technologies Used: HTML5 CSS3 JavaScript Project Purpose: This project demonstrates basic front-end development skills including DOM manipulation, event handling, and layout design. It is suitable for beginners learning web development and can be easily integrated into any website. <!DOCTYPE html> <html> <head> <title>Image Slider</title> <style> body{...

    $13 Average bid
    $13 Avg Bid
    86 bids

    I need a web experience that mirrors the interactive sitemap on The same fluid SVG zooms, building highlights, unit pop-ups, and motion effects must be recreated, but the site must also let me keep everything current without touching code. Technology & stack • The core of the map must be built in HTML5 with SVG so it scales sharply and loads quickly on all devices. • Behind it, I want a lightweight custom CMS—something purpose-built rather than WordPress or Drupal—so I can sign in, search for a unit, and update pricing, status, tool-tip text, or imagery in seconds. User interactions • Click to view full unit details in a slide-in or modal. • Hover (or tap-and-hold on mobile) for an at-a-glance summary. What I need

    $465 Average bid
    $465 Avg Bid
    300 bids

    ...with product managers, designers, and engineers to deliver high-quality features. Write clean, maintainable, and well-documented code. Participate in code reviews, testing, and CI/CD workflows. Troubleshoot, optimize, and improve application performance and reliability. Tech Stack (Experience with some — not necessarily all — of the following is expected.) Frontend: React React Native HTML5, CSS3 JavaScript / TypeScript Backend: Node.js (NestJS or Express) REST and/or GraphQL APIs Database: PostgreSQL (or other relational databases) ORM tools (Prisma, Sequelize, TypeORM, etc.) DevOps & Tools: Git & GitHub CI/CD pipelines Cloud platforms (AWS, GCP, or Azure) What We’re Looking For: - 3+ years of professional experience as a Full Stack Software Eng...

    $15 / hr Average bid
    $15 / hr Avg Bid
    119 bids

    We are looking for an experienced Frontend UI Developer who can create clean, modular UI screens using HTML5 and TailwindCSS. If required, Vanilla JavaScript may be used for UI interactions. The UI will later be converted into React / components by our developers. Project Model: This project will be executed on a per-screen basis. The number and type of screens will be shared during task allocation. Screens may include layouts such as: informational pages content pages FAQ style pages form based screens listing style layouts The developer will be responsible for building clean UI layouts that are easy to integrate into our application. Requirements: Production-ready HTML5 + TailwindCSS UI screens Responsive design compatible with desktop, tablet and mobile devices Mini...

    $74 Average bid
    $74 Avg Bid
    38 bids

    ...Integration JWT Authentication and Role-Based Access Control Admin Dashboards and Employee Management Systems E-commerce Websites Portfolio and Business Websites Database Design (MySQL and MongoDB) Bug Fixing and Performance Optimization Design Skills UI/UX Design Canva, Photoshop, Illustrator Website Redesign Landing Page Design WordPress and Shopify Customization Technical Skills HTML5, CSS3, JavaScript React.js Node.js MongoDB MySQL Tailwind CSS Bootstrap WordPress Git and GitHub...

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