Holding Bachelor's Degree in CS, I have 10 years of experience in full-stack web development with excellent analytical and problem-solving abilities. ↗↗ Best Achivements: - Delivered Mobile-Responsive UI of the Angular SaaS platform as a team lead, collaborated with designers, project managers, stakeholders, and QA. - Analyzed and re-designed the AWS cloud architecture of existing CRM system. - Developed and maintained web services and APIs using Laravel and NodeJS resulting in a 30% increase in system efficiency and a 25% reduction in operational costs. - Developed and Optimized MySQL databases and queries, resulting in a 30% increase in system reliability and a 15% reduction in data-related issues of the entire platform. ✩✩✩✩✩ My Expertise: Front End - HTML5, CSS3, Bootstrap, Bulma, Tailwind CSS, Material-UI - JavaScript/ES6+, TypeScript, Angular, ReactJS, NextJS, RxJS - Chrome Dev Tools, Web Vitals, Lighthouse, SEO Optimization - Gatsby, Electron, Svelte, D3 - Axios HTTP, GraphQL, Headless CMS (Strapi, Contentful, Prismic) - Webpack, Gulp, Vite, Vercel, Digital Ocean Back End - PHP 8, Laravel 10, Symfony 6, WordPress, Opencart, LAMP, WAMP - .NET/C#, .NET Core3+, MVC - NodeJS, ExpressJS, NestJS, AWS Lambda, Firebase, Twilio - MySQL, Postgres, MongoDB

Helping clients fulfill their Frontend Needs with 100% Satisfaction! Proudly serving Quality Work for the last 4 years here and locally. You can have a look to the some of my recent Client's Feedback :) My Expertise Area: =============== ➤ Figma to HTML, CSS, Bootstrap/TailwindCSS ➤ Figma to Svelte, Sveltekit, React, Next.js ➤ PSD, XD, or any Design to HTML, React, Next.js with your preferred UI Library (Bootstrap, TailwindCSS, or anything) ➤ HTML Email Template ➤ Any HTML, CSS, JS or any Frontend related bug fixing ➤ Website Re-Design or Re-Creating ➤ Building Frontend of any website What you can Expect: ================= ➤ 100% Pixel Perfect code according to your design (Figma/PSD/XD) ➤ Well Commented, SEO Friendly and W3C validate Code that follows all the Best Practice. ➤ Cross-browser compatibility (Chrome, Firefox, Safari, etc) ➤ Premium support even after project completion. Why Me: ======= ● 100% Satisfaction Guarantee ● Unlimited revision ● Premium support even after project completion Any confusion or questions? Just send me a message and I will make everything crystal clear for you. Thanks & Regards Mehedi

Whether you have a new project to architect and build from the ground up or want to refactor and cleanup a project that was piloted by AI to harden it for production or simply need to troubleshoot and fix bugs that are causing strange behavior in your app or website, I can make a difference. How am I so sure about that you might ask? Hear it directly from my clients through their reviews: Gagan: "𝘼𝙗𝙨𝙤𝙡𝙪𝙩𝙚 𝙜𝙚𝙣𝙞𝙪𝙨 𝙚𝙣𝙜𝙞𝙣𝙚𝙚𝙧. 𝙊𝙣𝙚 𝙤𝙛 𝙩𝙝𝙚 𝙛𝙚𝙬 𝙙𝙚𝙫𝙚𝙡𝙤𝙥𝙚𝙧𝙨 𝙩𝙝𝙖𝙩 𝙧𝙚𝙖𝙡𝙡𝙮 𝙜𝙤𝙚𝙨 𝙖𝙗𝙤𝙫𝙚 𝙖𝙣𝙙 𝙗𝙚𝙮𝙤𝙣𝙙 𝙬𝙝𝙖𝙩 𝙞𝙨 𝙚𝙭𝙥𝙚𝙘𝙩𝙚𝙙. 𝙄 𝙝𝙞𝙜𝙝𝙡𝙮 𝙧𝙚𝙘𝙤𝙢𝙢𝙚𝙣𝙙 𝙝𝙞𝙢 𝙛𝙤𝙧 𝙖𝙣𝙮 𝙟𝙤𝙗." Courtney: "𝙎𝙞𝙙 𝙙𝙞𝙙 𝙞𝙣𝙘𝙧𝙚𝙙𝙞𝙗𝙡𝙚 𝙬𝙤𝙧𝙠 𝙛𝙤𝙧 𝙪𝙨 𝙤𝙣 𝙖 𝙘𝙤𝙪𝙥𝙡𝙚 𝙙𝙞𝙛𝙛𝙚𝙧𝙚𝙣𝙩 𝙥𝙧𝙤𝙟𝙚𝙘𝙩𝙨. 𝙃𝙚 𝙞𝙨 𝙫𝙚𝙧𝙮 𝙫𝙚𝙧𝙨𝙖𝙩𝙞𝙡𝙚, 𝙦𝙪𝙞𝙘𝙠, 𝙖𝙣𝙙 𝙖 𝙜𝙧𝙚𝙖𝙩 𝙘𝙤𝙢𝙢𝙪𝙣𝙞𝙘𝙖𝙩𝙤𝙧. 𝙒𝙚 𝙧𝙚𝙖𝙡𝙡𝙮 𝙚𝙣𝙟𝙤𝙮𝙚𝙙 𝙬𝙤𝙧𝙠𝙞𝙣𝙜 𝙬𝙞𝙩𝙝 𝙝𝙞𝙢 𝙖𝙣𝙙 𝙝𝙤𝙥𝙚 𝙩𝙤 𝙘𝙤𝙡𝙡𝙖𝙗𝙤𝙧𝙖𝙩𝙚 𝙖𝙜𝙖𝙞𝙣 𝙞𝙣 𝙩𝙝𝙚 𝙣𝙚𝙖𝙧 𝙛𝙪𝙩𝙪𝙧𝙚." Majid: "𝙎𝙞𝙙 𝙞𝙨 𝙨𝙢𝙖𝙧𝙩 𝙖𝙣𝙙 𝙡𝙤𝙫𝙚𝙨 𝙬𝙝𝙖𝙩 𝙝𝙚 𝙞𝙨 𝙙𝙤𝙞𝙣𝙜. 𝙃𝙚 𝙬𝙖𝙨 𝙛𝙡𝙚𝙭𝙞𝙗𝙡𝙚 𝙖𝙣𝙙 𝙬𝙚𝙣𝙩 𝙗𝙚𝙮𝙤𝙣𝙙 𝙩𝙝𝙚 𝙧𝙚𝙦𝙪𝙞𝙧𝙚𝙢𝙚𝙣𝙩𝙨 𝙖𝙣𝙙 𝙤𝙛𝙛𝙚𝙧𝙚𝙙 𝙖𝙡𝙩𝙚𝙧𝙣𝙖𝙩𝙞𝙫𝙚 𝙬𝙖𝙮𝙨 𝙩𝙤 𝙖𝙘𝙘𝙤𝙢𝙥𝙡𝙞𝙨𝙝 𝙩𝙝𝙚 𝙥𝙧𝙤𝙟𝙚𝙘𝙩 𝙖𝙨 𝙝𝙚 𝙡𝙚𝙖𝙧𝙣𝙚𝙙 𝙢𝙤𝙧𝙚. 𝙒𝙞𝙡𝙡 𝙙𝙚𝙛𝙞𝙣𝙞𝙩𝙚𝙡𝙮 𝙝𝙞𝙧𝙚 𝙎𝙞𝙙 𝙖𝙜𝙖𝙞𝙣" Alex: "𝙄 𝙖𝙢 𝙫𝙚𝙧𝙮 𝙝𝙖𝙥𝙥𝙮 𝙬𝙞𝙩𝙝 𝙩𝙝𝙚 𝙬𝙤𝙧𝙠 𝙎𝙞𝙙 𝙙𝙞𝙙 𝙛𝙤𝙧 𝙢𝙚. 𝙃𝙚 𝙬𝙖𝙨 𝙖 𝙢𝙖𝙨𝙨𝙞𝙫𝙚 𝙖𝙨𝙨𝙚𝙩 𝙣𝙤𝙩 𝙤𝙣𝙡𝙮 𝙞𝙣 𝙚𝙭𝙚𝙘𝙪𝙩𝙞𝙣𝙜 𝙩𝙝𝙚 𝙬𝙤𝙧𝙠 𝙗𝙪𝙩 𝙖𝙡𝙨𝙤 𝙝𝙚𝙡𝙥𝙞𝙣𝙜 𝙢𝙚 𝙙𝙚𝙨𝙞𝙜𝙣 𝙖𝙣𝙙 𝙥𝙡𝙖𝙣 𝙩𝙝𝙚 𝙟𝙤𝙗. 𝙄 𝙬𝙤𝙪𝙡𝙙 𝙝𝙞𝙜𝙝𝙡𝙮 𝙧𝙚𝙘𝙤𝙢𝙢𝙚𝙣𝙙 𝙝𝙞𝙢." CodinGame Certification 🏆 𝘾𝙚𝙧𝙩𝙞𝙛𝙞𝙚𝙙 𝘽𝙀𝙏𝙏𝙀𝙍 𝙏𝙃𝘼𝙉 >99% 𝙤𝙛 𝙥𝙧𝙤𝙛𝙚𝙨𝙨𝙞𝙤𝙣𝙖𝙡𝙨 𝙞𝙣 𝙅𝙖𝙫𝙖𝙎𝙘𝙧𝙞𝙥𝙩 👇👇👇 I've successfully completed projects for clients in banking, telecommunications, media, AI and web3. I am highly proficient in: ✅JavaScript ✅TypeScript ✅Node.JS ✅React ✅NextJS ✅Svelte and SvelteKit ✅Bun and Elysia ✅Java ✅Spring Boot ✅MongoDB ✅SQL Server ✅The AWS platform ✅Cloudflare Workers & the Cloudflare Developer's platform ✅Vercel Serverless & Edge Functions ✅Golang ✅Microservices Architecture ✅API & Webhook integration ✅BI and ETLs ✅Cardano Blockchain ✅Automation and Data scraping ✅Git and Github actions ✅WebRTC Working on projects using different technologies and in different business contexts has definitely helped me grow better as a professional and led my work to be received positively by clients, so if you'd like to steer your project towards success, or even if you're still in the idea stage feel free to reach out! Hit that green Hire button!

Hi there! 👋 I am a highly skilled JavaScript expert with 6 years of experience in building dynamic, user-centric, and scalable web applications. My expertise spans across both front-end and back-end development, leveraging modern frameworks and technologies to deliver exceptional solutions tailored to your needs. What I Bring to the Table: Front-End Expertise: Proficient in React.js, Vue.js, Angular, and Svelte for crafting interactive and responsive interfaces. Mastery in state management tools like Redux and Context API. Back-End Excellence: Strong experience with Node.js and frameworks like Express.js and NestJS to build robust and efficient server-side applications. Database Solutions: Skilled in integrating SQL (PostgreSQL, MySQL) and NoSQL (MongoDB, Firebase) databases, ensuring data consistency and performance. Full-Stack Development: Specialized in full-stack frameworks like Next.js, Nuxt.js, and Remix for seamless front-to-back integration. Modern Workflows: Experienced with Git, CI/CD pipelines, Docker, and cloud platforms like AWS and Vercel to streamline development and deployment. Why Choose Me? Clean, Maintainable Code: Adhere to best practices, ensuring scalability and readability for long-term use. Performance Optimization: Focused on delivering fast, efficient, and SEO-friendly web applications. Problem Solver: Adept at debugging, refactoring, and optimizing code to enhance performance. Collaboration: Excellent communicator and team player who prioritizes understanding your goals to deliver exactly what you need. Specialized Areas: Single Page Applications (SPAs) and Progressive Web Apps (PWAs) API integration and development (REST and GraphQL) Real-time applications using Socket.IO and WebRTC Responsive designs with Tailwind CSS and Material-UI Testing and QA using Jest, Cypress, and Playwright Let’s Work Together! If you're looking for a dedicated JavaScript expert who can bring your ideas to life with precision and creativity, I’m here to help. Whether it's a small project or a large-scale application, I’m committed to delivering high-quality results that exceed expectations. Feel free to reach out to discuss your project—I’m excited to collaborate and make your vision a reality! 🚀

Are you struggling with slow, hard-to-scale web applications or messy backend code that breaks as your users grow? I help businesses build fast, scalable, and production-ready SaaS platforms using React, Next.js, Node.js, and MongoDB. Here’s what I’ve delivered for clients: 1. Improved API performance by 40% by optimizing backend queries and database structure 2. Reduced page load time by 60% using Next.js SSR and lazy loading 3. Automated business workflows, cutting manual work by 50% 4. Built scalable SaaS platforms handling thousands of users Whether you need to fix an existing system or build from scratch, I can help you deliver a reliable, high-performance product. Let’s discuss your project and make it production-ready 🚀

25 years of experience in startups and industry giants, in games, telecom software, digital signage, web applications, desktop applications, and mobile applications. Expert in Ruby on Rails, React, Vue, Svelte, Tailwind. Knowledge of different APIs: AWS, Facebook, Google, Paypal, Mailgun, SendinBlue, etc. Used to work with multinational talents. Can speak French and English.

Hello, my name is Sem Oskerko. I’m a Full Stack Developer with vast experience. My main focus is to understand your needs and meet deadlines. I’ll do everything possible to complete your job on time and ensure you enjoy the results. My Expertise: Frontend Development: 🔹 React.js – Creating interactive, dynamic, and responsive user interfaces. 🔹 Svelte – Building fast, optimized web applications with minimal effort. 🔹 Solid.js – High-performance, reactive UI library for modern web applications. 🔹 JavaScript (ES6+) – Developing scalable solutions with modern JavaScript features. 🔹 HTML/CSS – Building clean, semantic markup and responsive designs. 🔹 Sass/Scss – Writing efficient, maintainable, and scalable stylesheets. Backend Development: 🔸 .NET (WPF, Xamarin) – Delivering robust solutions for desktop and mobile applications. 🔸 ASP.NET Framework – Integrating frontend with backend systems, ensuring seamless functionality. Additional Skills: 🔹 C++ – Experience in robotics and network solutions. 🔹 Git – Version control for effective collaboration and code management. 🔹 Database Management – Proficiency in SQL, Firebase, and other storage solutions. Key Strengths: 🔹 Strong expertise in building scalable, high-performance web applications. 🔸 Ability to lead complex React projects from ideation to deployment. 🔹 Experience in integrating frontend technologies with backend systems. 🔸 Skilled in delivering projects with clean, maintainable code and seamless user experiences. As a tech lead, my mission is to: Understand client requirements Ensure timely delivery Create enjoyable results 🎯 Whether it's a sophisticated React project, an innovative Svelte application, or a cutting-edge Solid.js solution, I am dedicated to bringing your vision to life with my technical expertise, commitment to excellence, and passion for delivering exceptional user experiences.

Hey there! 👋 I am Hunter, from The Woodlands, Texas - just north of Houston. As a full-stack developer, I enjoy building applications of all kinds with people from all over the world. 📺 Here is a quick intro video: 👉 loom.com/share/bf52481af2ee4c02b30bf5b00a9ec7cb ✅ Portfolio: 👉 toplobster.io/ ✅ GitHub: 👉 github.com/diamondalltheway/ 🍿 YouTube: 👉 youtube.com/@HunterScript I am a huge fan of TypeScript. The tooling is fantastic but, TypeScript's real magic lies in its ability to make us more conscious about the code we write. As far as frameworks go, Svelte is always my first choice. 🥇 The developer experience is excellent and it’s a dream to use. I am also a huge fan of Rich Harris and everything he is doing to push the framework forward. The runner-up goes to React. 🥈 Its strong community and ecosystem are something I highly value. I discovered Tailwind CSS in 2019 and have been exclusively using it ever since. Lately, I have started using Shadcn UI, the Tailwind-based component library and it's gradually turning into one of my favorites.

AI DEVELOPMENT ENGINEER | AGENTIC AI • RAG • AUTOMATIONS | FULL-STACK & SAAS I design and build intelligent AI systems, agentic workflows, and full-stack applications that solve real business problems. With 7+ years of engineering experience, I combine deep AI development expertise with production-grade frontend and backend skills — delivering systems that are smart, scalable, and built to last. 🤖 AI & AGENTIC SYSTEMS Agentic AI pipelines with multi-step reasoning, tool use, and autonomous decision-making RAG (Retrieval-Augmented Generation) systems with vector databases (Pinecone, Weaviate, pgvector) LLM integration: GPT-4, Claude, Gemini — streaming, function calling, structured outputs Model Context Protocol (MCP) — custom servers, tool orchestration, inter-process communication AI Assistants, Copilots, and Chatbots with memory, context management, and session handling LangChain, LlamaIndex, Vercel AI SDK — agent frameworks and orchestration layers ⚙️ AUTOMATIONS & WORKFLOWS End-to-end business automation using n8n, Zapier, and Make (Integromat) AI-powered workflow automation — document processing, data extraction, intelligent routing API integrations, webhook pipelines, and event-driven architectures Automated reporting, monitoring, and notification systems 🌐 FULL-STACK & SAAS DEVELOPMENT Next.js, React, TypeScript — modern, performant, production-ready frontends SaaS platforms: dashboards, multi-tenant architecture, user portals, billing flows Node.js, Nest.js, Firebase — secure REST APIs and scalable backend logic Turborepo monorepos, modular codebases, shared component/package systems 🛒 AI-POWERED E-COMMERCE Commercetools, Stripe, Shopify Headless — full commerce stack AI-driven product search, recommendations, and conversational commerce Cart, checkout, and order workflow automation with GPT-4 agents 📦 CMS & HEADLESS ARCHITECTURE Contentful, Sanity, Strapi, WordPress Headless Structured content modeling, dynamic routing, and page-builder systems Multi-language CMS with live preview and SEO-optimized architecture 🚀 RECENT PROJECT HIGHLIGHTS Built a production-grade Agentic AI commerce system capable of performing 50+ real e-commerce operations autonomously Designed and deployed a RAG pipeline with document ingestion, chunking, embedding, and semantic retrieval Implemented custom MCP servers enabling real-time AI tool orchestration across services Developed AI chatbot assistants with long-term memory, tool calling, and streaming responses Built a complete SaaS monorepo architecture using Turborepo with shared packages and CI/CD Integrated GPT-4 agents for cart, checkout, product search, and order workflows Created a Contentful multi-language CMS with live preview and structured content modeling ✅ I HELP CLIENTS WITH Building Agentic AI systems, copilots, and intelligent assistants from scratch Designing and implementing RAG pipelines for document Q&A and knowledge retrieval Automating complex business workflows with AI-powered decision-making Developing full-stack SaaS platforms with clean, scalable architecture Integrating LLMs into existing products and internal tools Optimizing and scaling existing AI or full-stack codebases If you need an engineer who understands both the intelligence layer and the engineering layer — someone who can architect an AI system and ship production code — let's build something great together.

I am passionate React developer with a particular focus on React.js, Next.js, and Tailwind CSS engaged in building efficient, visually engaging web applications as well as crafting dynamic and interactive user experiences. My proficiency spans across various cutting-edge technologies. My attention to detail and commitment to high-quality code are the hallmarks of my work. Key Skills: - React.js: Expert in developing robust and dynamic user interfaces, utilizing the powerful capabilities and ecosystem of React.js. - Next.js: Skilled in creating server-side rendered (SSR) and static-generated applications, leveraging the strengths of Next.js. - UI Libraries: Experienced in using UI libraries such as Tailwind CSS, MUI, Chakra UI, and Shadcn UI to enhance the aesthetics and functionality of projects. - API Integration: Adept at integrating RESTful APIs and managing data flow to ensure seamless communication between frontend and backend systems. - Responsive Design: Proficient in designing responsive layouts that seamlessly adapt to different devices and screen sizes. - Version Control: Strong expertise in Git for effective code management and collaboration, ensuring smooth integration within project workflows. I am passionate about delivering exceptional frontend solutions that not only meet but exceed client expectations. My comprehensive knowledge and experience in React and Next.js make me a valuable asset for any project requiring top-notch frontend development skills. If you're looking for a developer who can bring your vision to life with precision and excellence, I'm confident I can deliver the results you need.