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Building scalable, high-performance 𝐀𝐧𝐠𝐮𝐥𝐚𝐫, 𝐑𝐞𝐚𝐜𝐭, 𝐚𝐧𝐝 𝐍𝐞𝐱𝐭.𝐣𝐬 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 for SaaS platforms, enterprise teams, dashboards, admin panels, and modern web products. Many frontend applications struggle with slow performance, poor architecture, inconsistent UI, complex state management, and code that becomes hard to maintain as the product grows. I help companies solve these problems by building clean, scalable, and production-ready frontend applications using 𝐀𝐧𝐠𝐮𝐥𝐚𝐫, 𝐑𝐞𝐚𝐜𝐭, 𝐍𝐞𝐱𝐭.𝐣𝐬, 𝐓𝐲𝐩𝐞𝐒𝐜𝐫𝐢𝐩𝐭, 𝐉𝐚𝐯𝐚𝐒𝐜𝐫𝐢𝐩𝐭, 𝐍𝐠𝐑𝐱, 𝐑𝐞𝐝𝐮𝐱, 𝐑𝐱𝐉𝐒, 𝐀𝐧𝐠𝐮𝐥𝐚𝐫 𝐌𝐚𝐭𝐞𝐫𝐢𝐚𝐥, 𝐌𝐚𝐭𝐞𝐫𝐢𝐚𝐥 𝐔𝐈, 𝐓𝐚𝐢𝐥𝐰𝐢𝐧𝐝 𝐂𝐒𝐒, 𝐑𝐄𝐒𝐓 𝐀𝐏𝐈𝐬, 𝐚𝐧𝐝 𝐀𝐳𝐮𝐫𝐞 𝐀𝐏𝐈 𝐢𝐧𝐭𝐞 I’m a Senior Frontend Engineer with 10+ years of experience building enterprise web applications across healthcare, insurance, logistics, analytics, SaaS, dashboards, and business platforms. My work focuses on frontend architecture, Angular development, React development, Next.js frontend development, responsive UI, performance optimization, reusable component systems, API-integrated applications, frontend modernization, and scalable UI engineering. I’ve improved frontend performance by around 30%, built reusable Angular Material component libraries for multiple teams, integrated complex REST/Azure APIs, and helped teams reduce technical debt through cleaner, maintainable frontend architecture. 𝐀𝐧𝐠𝐮𝐥𝐚𝐫 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 ✔ Angular 6–18 development ✔ Enterprise Angular applications ✔ Angular Material UI ✔ NgRx state management ✔ RxJS implementation ✔ Lazy loading and modular architecture ✔ Angular migration and modernization ✔ Angular performance optimization ✔ Micro-frontend architecture ✔ Reusable Angular component libraries 𝐑𝐞𝐚𝐜𝐭 & 𝐍𝐞𝐱𝐭.𝐣𝐬 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 ▶ React.js frontend development ▶ Next.js applications with SSR and SSG ▶ TypeScript-based frontend architecture ▶ Redux, React Hooks, Context API ▶ SaaS frontend development ▶ Dashboard and admin panel UI ▶ API-driven React applications ▶ Modern frontend UI development ▶ Responsive and SEO-friendly frontend systems 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞 & 𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 ✅ Scalable frontend architecture ✅ Component-based UI systems ✅ Frontend performance optimization ✅ Bundle size reduction ✅ Cross-browser compatibility ✅ Responsive web applications ✅ Clean, maintainable, production-ready code ✅ Technical debt reduction 𝐀𝐏𝐈 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧 & 𝐐𝐮𝐚𝐥𝐢𝐭𝐲 ✔ REST API integration ✔ Azure API integration ✔ API-driven dashboards ✔ Secure authentication flows ✔ Real-time frontend data handling ✔ Unit testing with Jasmine, Karma, Jest ✔ Cypress testing and regression testing ✔ Code reviews and frontend best practices 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬 𝐈 𝐂𝐚𝐧 𝐇𝐞𝐥𝐩 𝐖𝐢𝐭𝐡 ✨ Enterprise Angular applications ✨ React and Next.js web applications ✨ SaaS dashboards and admin panels ✨ Analytics dashboards ✨ Frontend modernization ✨ Angular migration ✨ Frontend performance optimization ✨ Reusable UI component libraries ✨ API-integrated frontend systems ✨ Responsive frontend development ✨ Cross-browser UI fixes ✨ Frontend bug fixing and optimization 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤 Angular, React.js, Next.js, TypeScript, JavaScript ES6+, NgRx, Redux, RxJS, Angular Material, Material UI, Tailwind CSS, Bootstrap, SCSS/SASS, HTML5, CSS3, REST APIs, Azure APIs, Cypress, Jest, Jasmine, Karma, Git, GitHub, GitLab, Jira, Confluence, Figma. 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐖𝐨𝐫𝐤 𝐖𝐢𝐭𝐡 𝐌𝐞 ✔ 10+ years of frontend engineering experience ✔ Strong enterprise application development background ✔ Angular-first expertise with React and Next.js support ✔ Clean, scalable, and maintainable frontend architecture ✔ Performance-focused frontend development ✔ Experience building reusable component libraries ✔ Strong communication with product, design, and backend teams ✔ Reliable delivery in Agile environments ✔ Ability to improve existing frontend systems, not just build new screens If you need a senior frontend engineer who can build, improve, or modernize your Angular, React, or Next.js application, I can help you create a fast, scalable, responsive, and maintainable frontend system built for long-term business growth. Keywords: Angular Developer, React Developer, Next.js Developer, Senior Frontend Engineer, Frontend Developer, TypeScript Developer, JavaScript Developer, Angular Expert, Angular Frontend Developer, React.js Developer, Frontend Engineer, Enterprise Frontend Developer, SaaS Frontend Developer, Dashboard Developer, Admin Panel Developer, Frontend Architect, NgRx Developer, RxJS Developer, Redux Developer, Angular Material Developer, Material UI Developer, Tailwind CSS Developer, REST API Integration, Azure API Integration, Frontend Performance Optimization, Angular Migration, Frontend Modernization, Component Library Development, Responsive Web Application, Micro Frontends, Scalable Frontend Architecture

Welcome to my profile! I'm Asim, a results-driven full-stack developer with 3 years of experience in building modern web applications. My passion lies in crafting exceptional user experiences and creating scalable solutions using cutting-edge technologies. On the front end, I excel in harnessing the power of React and TypeScript to develop dynamic and responsive interfaces that captivate users. With a keen eye for design and usability, I strive to create visually appealing and intuitive experiences that leave a lasting impression. In the realm of back-end development, I leverage my expertise in Node.js, Express, and MongoDB to build robust and efficient server-side architectures. I am adept at crafting RESTful APIs, handling data storage and retrieval, and ensuring the security and performance of web applications. Throughout my journey, I have gained proficiency in HTML, CSS, JavaScript, TypeScript, NextJS, and various libraries and frameworks that enable me to deliver polished and feature-rich solutions. I am well-versed in version control systems such as Git, and I thrive in collaborative development environments. What sets me apart is my commitment to delivering excellence. I am passionate about writing clean, modular, and maintainable code, adhering to industry best practices and coding standards. I pride myself on staying up to date with the latest advancements in web development and continuously expanding my skill set. I am driven by client satisfaction and believe in effective communication, attention to detail, and timely delivery. I value building strong, long-term relationships with my clients, and I am always excited to take on new challenges and turn ideas into reality. Let's embark on this journey together and create remarkable web solutions that elevate your business. Reach out to me, and let's bring your vision to life!

🕰️ 𝐀𝐯𝐚𝐢𝐥𝐚𝐛𝐥𝐞 𝐢𝐧 𝐭𝐡𝐞 𝐔𝐒, 𝐂𝐚𝐧𝐚𝐝𝐚, 𝐔𝐊, 𝐀𝐮𝐬𝐭𝐫𝐚𝐥𝐢𝐚, 𝐨𝐫 𝐩𝐫𝐞𝐟𝐞𝐫𝐫𝐞𝐝 𝐭𝐢𝐦𝐞 𝐳𝐨𝐧𝐞𝐬 🏆 Top-Rated (𝐓𝐨𝐩 𝟑% 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤) 🌟 10+ Years of Experience ✔ 90+ Successful Projects 📞 Availability: 40+ hours per week If your web app feels slow, breaks under pressure, or can’t scale with growth, I build systems that solve those problems. As a 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫, I turn ideas into fast, scalable, production-ready MERN applications built for real users and real revenue. With 𝟗𝟎+ completed jobs, and 𝟏𝟎𝟎% Job Success, I focus on building systems that are not just functional, I don’t deliver quick fixes or messy solutions. I build production-ready applications that teams can confidently maintain and scale. 𝐇𝐨𝐰 𝐈 𝐇𝐞𝐥𝐩 𝐘𝐨𝐮: You don’t just need a developer, you need a Full Stack Developer who understands both business and technology. I build end to end MERN applications designed to: • Handle real traffic without performance issues • Scale as your business grows • Stay clean, maintainable, and easy to extend • Deliver real business outcomes, not just features Whether you're launching an MVP, scaling a SaaS, or fixing a broken app, I focus on long term reliability, not quick fixes. 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬: • 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 React.js, Next.js, Redux Toolkit, Tailwind CSS, Material UI • 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 Node.js, Express.js, REST and GraphQL APIs, TypeScript, Supabase (Auth, Realtime, Edge Functions) • 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞 𝐚𝐧𝐝 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞 MongoDB including schema design, indexing, and optimization • 𝐀𝐮𝐭𝐡𝐞𝐧𝐭𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐚𝐧𝐝 𝐒𝐞𝐜𝐮𝐫𝐢𝐭𝐲 JWT, OAuth2 (Role based access control) • 𝐃𝐞𝐯𝐎𝐩𝐬 𝐚𝐧𝐝 𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 Docker, CI CD, AWS, GCP deployments, SSR, caching, Netlify, Vercel, code splitting, API optimization 𝐏𝐫𝐨𝐯𝐞𝐧 𝐑𝐞𝐬𝐮𝐥𝐭𝐬: • Completed 88 plus projects with 100 percent Job Success • Built SaaS platforms used by real paying customers • Developed CRMs and automation tools that reduced operational costs • Improved application performance with faster load times and better scalability • Delivered clean, production ready code consistently 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞: • I take full ownership, no micromanagement needed • Clean and well structured code your team can rely on • Clear communication and regular updates • Focus on long term success, not short term fixes 𝐖𝐡𝐚𝐭 𝐈 𝐃𝐨 𝐁𝐞𝐬𝐭: • Full Stack Web Development • MERN Stack Application Development • SaaS Platforms & Dashboards • CRM & Internal Tools • API Development & Integration • Performance Optimization • Scalable System Architecture • Fixing slow or unstable applications 𝐋𝐞𝐭’𝐬 𝐖𝐨𝐫𝐤 𝐓𝐨𝐠𝐞𝐭𝐡𝐞𝐫: If you need a Full Stack developer who understands both business and technology, click Message or Invite and let’s discuss your project. 🔑 Keywords: Full Stack Developer | MERN Stack Developer | Senior Full Stack Developer | React Developer | Node js Developer | Full Stack Developer MERN | Next js Developer | MongoDB Developer | Expert Full Stack Developer | Express js Developer | GraphQL Developer | Full Stack Developer SaaS | Backend Developer | TypeScript Developer | Full Stack Developer React Node | Angular Developer | PostgreSQL Developer | Full Stack Developer API | Web Application Developer | Cloud Developer | Full Stack Developer MongoDB | DevOps Developer | REST API Developer | Full Stack Developer Azure | Docker Developer | CI CD Developer | Full Stack Developer UI UX | JavaScript Developer | Full Stack Developer MVP | Frontend Developer | WebSocket Developer | Full Stack Developer Clean Code | SaaS Developer | Full Stack Developer Scalable | API Developer | Full Stack Developer Bootstrap | MUI Developer | Full Stack Developer Docker | Tailwind Developer | Full Stack Developer WebSocket | UI UX Full Stack Developer | AI | OpenAI | API integration

I am 𝐒𝐞𝐧𝐢𝐨𝐫 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 Developer with 𝟔+ 𝐲𝐞𝐚𝐫𝐬 of professional experience using 𝐇𝐓𝐌𝐋, 𝐂𝐒𝐒 and 𝐉𝐚𝐯𝐚𝐒𝐜𝐫𝐢𝐩𝐭. Currently based in the 𝐔𝐧𝐢𝐭𝐞𝐝 𝐊𝐢𝐧𝐠𝐝𝐨𝐦 and originally from Ukraine. During the past 4 years on 𝐔𝐩𝐰𝐨𝐫𝐤 I’ve successfully 𝐜𝐨𝐦𝐩𝐥𝐞𝐭𝐞𝐝 𝟔𝟖+ 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬 with 𝟓-𝐬𝐭𝐚𝐫 client feedback, ranging from pixel-perfect landing pages to full-scale production-ready web applications. 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲: 💻 JavaScript, TypeScript, HTML, CSS, SCSS ⚛️ React, Next.js, Vue, Nuxt.js, Svelte ⚙️ TanStack Query, Zustand, Redux, Axios, Git, Vite, Webpack 🧩 WordPress, Shopify, Strapi, Ghost, Framer 🚀 Node.js, Express.js, REST APIs, GraphQL, OpenAPI, OAuth 🤖 AI integrations, OpenAI, Claude Code, Codex, Cursor 🎯 Landing Pages, Figma to Code, Figma to HTML 🎨 Tailwind CSS, Material UI, shadcn/ui, Bootstrap, Framer Motion 📱 Adaptive and Responsive Web Design, Figma 🧪 Jest, Vitest, React Testing Library, Playwright, Cypress, Postman, WCAG 🗄️ PostgreSQL, MongoDB, Supabase ☁️ Firebase, Google Cloud Platform 🔄 Agile, SCRUM As a react developer can easily work with 𝐒𝐂𝐒𝐒, 𝐁𝐨𝐨𝐭𝐬𝐭𝐫𝐚𝐩, 𝐓𝐚𝐢𝐥𝐰𝐢𝐧𝐝 𝐂𝐒𝐒, 𝐉𝐚𝐯𝐚𝐒𝐜𝐫𝐢𝐩𝐭, 𝐑𝐞𝐚𝐜𝐭, 𝐍𝐞𝐱𝐭.𝐣𝐬, 𝐍𝐨𝐝𝐞.𝐣𝐬, 𝐏𝐨𝐬𝐭𝐦𝐚𝐧, 𝐏𝐨𝐬𝐭𝐠𝐫𝐞𝐒𝐐𝐋 and 𝐆𝐢𝐭. Using Next.js, I’ve built and improved over 100 complex, 𝐬𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐟𝐫𝐨𝐧𝐭𝐞𝐧𝐝 systems, including 𝐫𝐞𝐬𝐩𝐨𝐧𝐬𝐢𝐯𝐞 𝐝𝐚𝐬𝐡𝐛𝐨𝐚𝐫𝐝𝐬, 𝐒𝐚𝐚𝐒 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬, 𝐞-𝐜𝐨𝐦𝐦𝐞𝐫𝐜𝐞 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 and 𝐜𝐮𝐬𝐭𝐨𝐦 𝐰𝐞𝐛 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 with some projects reaching 2000+ daily users in the first week after launch. My work often involves transforming Figma designs into 𝐡𝐢𝐠𝐡-𝐩𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐢𝐧𝐭𝐞𝐫𝐟𝐚𝐜𝐞𝐬 and optimizing existing applications for speed, usability and maintainability. I also work as a full stack developer, delivering end-to-end solutions when backend developer is required. As a web developer I am experienced in 𝐜𝐫𝐨𝐬𝐬-𝐛𝐫𝐨𝐰𝐬𝐞𝐫 𝐫𝐞𝐬𝐩𝐨𝐧𝐬𝐢𝐯𝐞 and adaptive layout development (IE10+, Opera, Firefox, Chrome, Safari), including mobile browsers on iOS and Android. While I am primarily a frontend developer I also have experience working as a backend developer, integrating APIs, managing databases and building server-side logic when needed. I have successfully 𝐝𝐞𝐥𝐢𝐯𝐞𝐫𝐞𝐝 over 100 projects across 𝐚𝐥𝐥 𝐥𝐞𝐯𝐞𝐥𝐬 of complexity, including: • 𝐋𝐚𝐧𝐝𝐢𝐧𝐠 pages and marketing websites • 𝐃𝐲𝐧𝐚𝐦𝐢𝐜 𝐒𝐏𝐀𝐬 (𝐒𝐢𝐧𝐠𝐥𝐞 𝐏𝐚𝐠𝐞 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬) • 𝐒𝐚𝐚𝐒 𝐝𝐚𝐬𝐡𝐛𝐨𝐚𝐫𝐝𝐬 𝐚𝐧𝐝 𝐚𝐝𝐦𝐢𝐧 𝐩𝐚𝐧𝐞𝐥𝐬 • 𝐄-𝐜𝐨𝐦𝐦𝐞𝐫𝐜𝐞 𝐟𝐫𝐨𝐧𝐭𝐞𝐧𝐝𝐬 and custom UI systems • 𝐀𝐏𝐈-𝐢𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐞𝐝 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 𝐰𝐢𝐭𝐡 𝐫𝐞𝐚𝐥-𝐭𝐢𝐦𝐞 𝐝𝐚𝐭𝐚 I’m available here or via Slack, Zoom, WhatsApp, Telegram. Feel free to reach out anytime for additional information. Best regards, Maks Kobzar

-- ✅ UK Top Rated Developer ✅ 5★★★★★ Feedback ✅ 100% Job Success ✅ 100% Client Recommendation -- 📢 I work with the type of business owner who cares about quality because you know getting A+ work will put more money in YOUR pocket. If that sounds like you, and you want to KNOW you’re squeezing every dollar out of the effort you’ve put into your business, I’m the right person to help. -- 👋 Hi! I'm a Front-End engineer with 3 years of coding expertise, excellent communication skills, high coding standards, and a strong focus on results and quality! 💻 My skills: ► React.js, React-Router ► Redux, Redux-thunk ► HTML5, CSS3, JS, Canvas, Less, Sass, Bootstrap ► Next.js ► REST API ► Styled components, Ant Design, CSS Modules ► React Final Forms, Formik, React Redux Form ► Gulp, Webpack, npm ► Zeplin, Figma, Invision ► ESLint, Flow ► e2e testing (Cypress.io), ►Unit Testing (Jest/Enzyme), ►API testing (Karate), ►UI documentation (StoryBook) Benefits of work with me: ☞ Close attention to detail ☞ Fast Turnaround ☞ I always meet deadlines and respect coding standards ☞ I'm very responsive and will keep you updated 🎯 I aim to meet your expectations and serve your business needs at a professional level! I like to solve problems and challenges. 📧 Please send me a note with a bit about your company, your track record, and your project. If it seems like a good fit, we’ll schedule a call to talk.

Full-stack web developer with 5 years experience building Next.js and Node.js products. Technical skills: - Javascript, Typescript Frontend - React - Redux - HTML, CSS, Sass Backend - Node.js - Prisma ORM - SQL - MySQL, PostgreSQL, MongoDB, Firebase - REST API, GraphQL - Amazon Web Services - TDD. Jest - Bash scripting - Git - Webpack, Babel