🟢 Available Now | ⭐ Top Rated — Top 10% on Upwork | 7+ Years Experience · 100+ Projects Delivered I build websites that look exactly like the design, load fast, and work perfectly on every device — no shortcuts, no bloated code. Startups, agencies, and businesses hire me when they need someone who can take a Figma file (or a rough idea) and turn it into a fully functional, high-performance website without hand-holding. I've done it across 100+ projects — from simple landing pages to complex admin dashboards and custom PHP systems. What I deliver: ✅ Figma / XD / PSD → HTML, React, or WordPress — pixel-perfect, every time ✅ Website Development from Scratch — landing pages, business sites, web apps ✅ Website Redesign — modernized UI/UX with better speed and structure ✅ Front-End Development — HTML5, CSS3, JavaScript (ES6+), React.js, Next.js ✅ Tailwind CSS & Bootstrap — clean, responsive, lightweight interfaces ✅ WordPress — custom themes, plugins, Elementor, speed & SEO optimization ✅ PHP Development — admin panels, backend logic, API integrations, dynamic systems ✅ Admin Dashboards & Web Apps — React or Bootstrap-based, fully responsive ✅ Bug Fixes & CSS Adjustments — fast diagnosis, clean resolution ✅ UI/UX Enhancements — mobile optimization, layout fixes, conversion improvements Why clients come back: 🔹 Pixel-perfect results from any design file — Figma, XD, or PSD 🔹 Clean, maintainable code — easy to scale or hand off 🔹 Honest timelines — I flag issues early, not at the deadline 🔹 Cross-browser tested, fully responsive, performance-optimized by default 🔹 Clear communication — you always know where your project stands I've delivered across e-commerce, SaaS, real estate, healthcare, and agency projects. Same standard every time, regardless of project size. 💬 Share your Figma file, project brief, or existing site — let's build something that works.

I get that finding someone that understands and cares about your product can be frustrating sometimes, and that's why I'm here to help you. With 2+ years of experience in delivering high-performing web applications that have helped scale products, onboard 20+ new clients, and secure $500k+ in funding. I specialize in building modern, responsive, and pixel-perfect websites using React, Next.js, Tailwind, and TypeScript. Whether it’s converting a Figma, PSD, or PDF design into a fully interactive website, or integrating REST and GraphQL APIs for seamless backend communication, I ensure every project is built to scale and optimized for performance. 🚀 What I bring to the table: - Pixel-perfect UI development from any design file (Figma, PSD, PDF, etc.) - Scalable frontend architecture with React + Next.js - REST & GraphQL API integrations for smooth backend connectivity - Clean, type-safe, and maintainable code with TypeScript - Strong focus on UI/UX to deliver intuitive and engaging user experiences 🎯 Who I work with: I collaborate with startups, SaaS companies, and e-commerce businesses that need modern applications designed to attract users, scale efficiently, and drive measurable results. If you’re looking for a results-driven developer who understands both code and business growth, let’s build something impactful together.

My clients emphasized my ability to quickly dive into projects and deliver results aligned with requirements and acceptance criteria within the required timeframe. Greetings! I am a Senior front-end developer with a proven track record in React.js, Angular, JavaScript, HTML, and CSS. Finished 39+ projects. 5500+ happy hours, full of challenging tasks, crucial moments, and fun. From an idea to the final launch, I've got you covered. Please feel free to write to me before the project. ⭐⭐⭐⭐⭐ "Vitalii is a person to cooperate with for those who care about their time, money, quality of work, deadlines, and want to avoid hustling. I was impressed by his ability to dive into the context of tasks, finding the right approach for a particular task, asking the right questions, and providing updates on a daily basis. Everything went smooth from the very first message to the final result. We were able to rump up the developing process, improve the code base without the need for big rewrites, and all within just a week with Vitalii's help. His architecture skills and experience have helped us to find the right way for developing the last milestone which was quite tricky and complicated." - Daniel Turczański, Entrepreneur, JQL Search Extensions. Upd: 25.07.25 Why you should choose me over other front-end developers: 🏅 Top Rated Plus Front-End Developer - ONLY 3% on Upwork 🎯 All projects have successfully finished with five-star feedback ✅ Certificates from Microsoft and Udemy ⚡ Immediate answers to any contract/invite in less than three hours ⌚ Available for RUSH projects and calls You will get more than just a front-end developer: - Top-notch experience in Front-end development (React, Angular, JavaScript, Typescript, HTML, CSS) - Proven soft and hard skills - Ability to quickly dive into the project and deliver results within a minimum time frame - 24/7 availability for communication and support - Hustle-free environment for your ideas - An individual deeply committed to your success and adding value to your enterprise --- Keywords: Front End Developer, Front End Development, Front End, React, React.js, TypeScript, JavaScript, JS, Redux, Redux Toolkit, React Hook Form, React Query, React Table, React Router, React Bootstrap, Material UI, MUI, Angular, Angular.js, Angular 8, Angular 9, Angular 10, Angular 11, Angular 12, Angular Material, Ng Bootstrap, NgRx, RxJS, Ng cli, Nx cli, Next.js, SSR, SSG, SWR, App Router, Pages Router, Tailwind CSS, Tailwind, Radix UI, Shadecn UI, Styled Components, CSS Modules, HTML, HTML5, CSS, CSS3, Twitter Bootstrap, Bootstrap, Sass, Less, Scss, Webpack, Vite, Vite.js, Vercel, Cloudflare Pages, API, REST, Graphql, Jira, Asana, Shortcut, GitHub, BitBucket, GitLab, Figma, Zeplin, Adobe XD, Landing Page, SaaS, MVP, PoC, Startup, Product, Enterprise.

🌟🌟🌟 Hello and welcome to my profile! 🌟🌟🌟 I help founders, agencies, and product teams turn Figma designs into clean, production-ready React / Next.js frontend. My main strength is frontend implementation, but I also bring strong practical design judgment from years of building real websites and interfaces. I can see when spacing, hierarchy, mobile behavior, typography, or component structure may not work well in production — and I can suggest improvements while implementing the project. I work well with ready Figma, PSD, XD, Sketch designs, as well as existing websites that need to be converted, rebuilt, cleaned up, improved, or moved into a modern frontend stack. What I can do for you: • Convert Figma designs into React / Next.js / TypeScript • Build responsive HTML / CSS / SCSS / Tailwind layouts • Create reusable components and scalable UI structure • Improve existing frontend code, CSS architecture, and maintainability • Fix layout issues across desktop, tablet, and mobile • Improve spacing, visual hierarchy, responsive behavior, and component consistency • Optimize markup for accessibility, SEO basics, and performance • Work with design systems, tokens, typography, spacing, and reusable UI patterns My usual stack: React, Next.js, TypeScript, JavaScript, HTML5, CSS3, SCSS, Tailwind CSS, Bootstrap, BEM, Redux Toolkit, jQuery, Framer, GitHub, Bitbucket, Docker, Figma, Adobe XD, PSD, Sketch. I also use modern AI-assisted development tools such as OpenAI Codex, Claude Code, ChatGPT, and Cursor to speed up scaffolding, refactoring, code review, documentation, edge-case checks, and design exploration. AI helps me move faster and explore better solutions, but final implementation decisions, UI accuracy, architecture, and quality control are always handled by me. Clients usually hire me when they need someone who can do more than simply “make it look similar.” I focus on matching the design carefully, improving weak UI details when needed, keeping the code clean, and making sure the result is practical for real production use. Frontend development is my main focus, but I can also help refine and improve design decisions when the project needs it. Feel free to send me your design, existing website, or project details, and I’ll tell you the best implementation approach. ✔️ I love efficient, clean, compact code. ❤️ With love to all projects — I genuinely enjoy what I do :) Feel free to send a message, and we can discuss the work details.

Hi, I’m Mike, a Senior Frontend Engineer with 10+ years of experience building scalable, high-performance web applications using React, Next.js, and Angular. I work with SaaS companies, startups, and enterprise teams to turn designs into fast, maintainable, and user-friendly interfaces that scale with real business needs. Core Expertise & Technologies Frontend Development - JavaScript (ES6+), TypeScript, HTML5, CSS3 - React, Next.js, Angular, Gatsby - Component-driven architecture and design systems - Responsive and accessible UI development - Styling & Collaboration - Styled-components, CSS Modules, Tailwind, Bootstrap - Git, GitHub / GitLab, agile team workflows - Code Quality & Performance - I focus on clean, modular, and maintainable code with strong attention to performance, accessibility, and long-term scalability. - Test-Driven Development using Jest, Mocha, and Sinon - End-to-end testing with Selenium and Protractor - Cross-browser and cross-device validation - AI & LLM Integration Experience In addition to frontend development, I have hands-on experience integrating AI and LLM features into production web applications, including: - Chat and support interfaces using OpenAI / GPT APIs - Context-aware UIs for summarization, classification, and content generation - Secure prompt handling, token optimization, and function calling - AI-assisted workflows and internal tooling I focus on practical, secure, and performant AI integrations that improve real user experiences. What I Bring to the Table - Modern, scalable React and Next.js frontends - Pixel-perfect implementation from design specs - Performance and UX improvements - Clear communication and reliable delivery - Frontend development with optional AI integration expertise Clients looking for a senior React or Angular developer, especially with AI integration experience, will find my skill set well suited to modern web applications. Let’s connect and discuss how I can help bring your product to life. Mike Taatgen

Hi, I'm Ritu 👋 Give me any product idea you want to build, and I will make it real within a week. That's my promise. If you send me a message right now, I will send you a personalized loom video on how I may be able to help you! Here is what you should know about me. I am not just any developer who knows how to code. I am a SaaS building powerhouse. You give me a spec, and if the laws of physics allow it, I will make it happen. I am a Full Stack Developer with 7+ years of real-world experience building products that REAL people use. ✅ Production-grade Websites & Web Apps ✅ High-Concurrency backends ✅ RAG / AI / ML Integrations ✅ Large-scale data scraping and Anti-bot detection - I can do it all. Things I can guarantee: ✨Superb communication & Async collaboration ✨Effortless collaboration with teams ✨Timely delivery ✨Scalable & clean code ✨No AI Slop 🤖 Agentic Tools: Claude, Cursor, Gemini 💻 Tech Stack - React, Tailwind, NextJS, Astro, FastAPI, WordPress 💽 Databases - PostgreSQL, Supabase, MongoDB, OpenSearch, Redis 💵 Payment integration - Stripe, Paddle, Dodo, Apple Pay, Google Pay 📝 Data Scraping - Playwright, Puppeteer, Custom builds (Cloudflare Turnstile bypass 100% guarantee) ⚡Deployment - Docker, AWS, Azure, GCP, Vercel, Firebase Let's connect and build your idea! Just send me a message.

As a seasoned Fullstack Engineer with 20+ years of experience, I build high-performance, scalable web and mobile applications that deliver exceptional user experiences. I specialize in modern frameworks and architectures, combining clean, maintainable code with a strong focus on performance and usability. Beyond traditional development, I integrate AI and automation deeply into the products I build, helping founders and teams ship smarter platforms, not just websites. That means real AI integration, custom backends, smart workflows, and interfaces your users will actually love. I bring a product-driven mindset to Agile teams, collaborating closely with designers and stakeholders to turn ideas into reliable, production-ready solutions. My expertise includes API design and integration, component-driven development, and enforcing best practices with tools like TypeScript, ESLint, and modern CI/CD workflows. ✔ Core Expertise - Frontend: React, Next.js, Vue, Nuxt.js, TypeScript, Tailwind CSS, Bootstrap, shadcn/ui - Backend: Node.js, Express, NestJS, REST APIs, GraphQL, Django, Python, PHP, Laravel, CodeIgniter - Mobile: React Native, Flutter, Ionic, PWA - AI & LLM Integration: OpenAI, Claude, LangChain, RAG, AI agents, vector databases, chatbots, content automation - Automation: n8n, Zapier, Make, custom workflow automation, API orchestration - Database: PostgreSQL, MongoDB, Firebase, Supabase, MySQL - Cloud & DevOps: AWS, Vercel, Docker, CI/CD pipelines - Code Quality: ESLint, Prettier, scalable architecture, reusable components ✔ What I Deliver - Scalable SaaS platforms and dashboards - AI-powered features (chat, recommendations, RAG, agents, automation workflows...) - Web and mobile apps built for performance and growth - High-converting landing pages and SPAs - Custom internal tools and client-facing applications - Clean, maintainable, well-documented code - Fast turnaround with clear communication I stay at the forefront of evolving technologies, continuously refining my skills to build innovative, future-ready digital products. From dynamic single-page applications to complex, data-driven platforms enhanced with AI, I focus on delivering solutions that are both technically robust and business-impactful. Whether you have a clear spec or a rough idea, I can help you scope it, build it, and ship it. Send a message with what you are working on and I will reply within a few hours.

I build high-performance Next.js websites and applications that turn visitors into loyal customers, seamlessly blending expert frontend development with strategic, user-centered UI/UX design to deliver beautiful, intuitive interfaces that scale effortlessly and drive real business growth. As a frontend developer with many years of experience, I understand how interfaces are built, how components scale, how responsive systems behave, and how performance impacts user experience. This allows me to design with real implementation in mind and develop with full respect for the original design. As a result, my clients avoid common issues such as: designs created without considering long-term maintainability and scalability, inconsistencies between mockups and final development, slow, poorly structured frontend, misalignment between design and development. I ensure a smooth, structured process where design and development work together seamlessly. 💻 Frontend Development I convert Figma, Adobe XD, PSD, and Sketch designs into pixel-perfect, responsive, SEO-friendly, production-ready websites and web apps. Tech stack: HTML5, CSS3, SASS/SCSS JavaScript (ES6+) Next.js/React Tailwind CSS, Bootstrap AlpineJS Git I focus on clean architecture, reusable components, performance optimization, and cross-browser compatibility. 🎨 Developer-Minded UI/UX As a UI/UX Designer with strong frontend expertise, I create scalable, conversion-focused interfaces that are visually polished and technically feasible. Figma: Auto Layout, components, design systems, responsive layouts, interactive prototypes. Every design is built with performance, responsiveness, and real development constraints in mind. 🚀 Full-Cycle Delivery If needed, I provide complete website development: UI/UX Design → Frontend Development → WordPress Integration Including custom WordPress themes, ACF integration, flexible content structure, SEO, and speed optimization. You receive a fully functional, easy-to-manage website built with clean, scalable frontend architecture. Why Clients Choose Me ✔ Design & development in one specialist ✔ Pixel-perfect implementation ✔ Developer-friendly design files ✔ Clean, maintainable code ✔ Business-oriented thinking ✔ Reliable communication & deadlines

🌟 Front-End Developer | Premier Web Developer & Digital Craftsman. 🕐 Available: Monday to Saturday, 7 AM to 10 PM IST 🎯 Mission: Crafting digital experiences that spark joy and deliver results! 😃 🎓 Background: Bachelor of Science in Computer Science. 🌟 Specialization: Crafting bespoke websites that not only look great but perform excellently. What I Offer:- 🌍 Tailored Web Solutions: Customized web development that aligns perfectly with your business objectives. 🧠 Strategic Problem Solving: Innovative solutions to tackle your most complex digital challenges. 🎨 Design to Development: Skilled in Figma and Adobe XD for seamless UI/UX design integration. 💡 Tech Expertise:- Web Foundations: HTML, CSS, JavaScript CSS Frameworks: Bootstrap, Tailwind CSS JavaScript Frameworks: React.js, Next.js State Management: Redux Programming Languages: TypeScript Advanced Tools: Shadcn, React Bootstrap Design Tools: Proficient in Figma and Adobe XD for high-fidelity designs and prototypes

Building scalable, production-grade web applications with a focus on clean code, performance, and end-to-end ownership. The Value I Deliver: - I build modular, maintainable codebases designed to scale. I prioritize "clean-by-default" patterns that reduce long-term technical debt and simplify team collaboration. - Expert at translating complex Figma systems into pixel-perfect, responsive, and accessible interfaces. I ensure the bridge between design and implementation is seamless and high-fidelity. - Deep optimization of Core Web Vitals and SSR/ISR strategies to ensure lightning-fast speeds, superior user experiences, and maximum search visibility. - I focus on business outcomes, not just tickets. I move beyond the "how" of coding to address the "why" of the product, ensuring every feature serves a project goal. - High-transparency communication with a long-term mindset. I work as a technical partner focused on your sustained success and meeting milestones on schedule. Technical Expertise: - Frontend: React, Next.js, Payloadcms, TypeScript, Tailwind CSS, HTML5, Modern CSS (SCSS/Modules) - Backend & Database: Node.js, NestJS, Express, Supabase, PostgreSQL, SQLite - Design: Figma (Advanced Design Systems), UI/UX Auditing, Design-to-Code Workflows - Embeddable widget / web component - Infrastructure & Tools: Git, GitHub Actions (CI/CD), Docker, Agile/Scrum AI-Assisted & Spec-Driven Development: In an era of agentic workflows, I bridge the gap between AI-generated drafts and production-ready systems by: - Drafting Robust Specifications: Translating abstract requirements into deterministic, implementation-ready technical specs. - Hardening & Auditing: Sanitizing and refactoring AI-generated code to enforce strict type safety and architectural consistency. - Automated Validation: Designing rigorous unit and integration tests to ensure logic remains sound and behavior is predictable. - Debt Prevention: Proactively identifying and eliminating "invisible" technical debt before it enters the production environment.