ReactJS / NextJS / Redux / MobX

Senior Full Stack Engineer with 11 years of experience in full-stack web development across FinTech, Banking, eCommerce, Enterprise, and Healthcare domains. Expertise in solving practical problems, addressing current and future market needs. Languages: JavaScript, TypeScript, Python, SQL Front-End: React.js , Next.js , Redux , HTML5, CSS3, MobX , Material UI Back-End: Node.js, NestJS…

and performance optimization My Tech Stack: • Backend: Node.js, NestJS , Express, Strapi, REST API, GraphQL • Frontend / Mobile: React, Next.js , Redux Toolkit, React Native • Databases: PostgreSQL, MongoDB, MySQL, Redis • Integrations: Stripe (subscriptions, webhooks, custom payment logic), third-party API integrations How I Can Help Your Business: • Developing robust backend systems from scratch using NestJS…

Primary Technology Stack as a Full Stack Developer: Working with ReactJS , NextJS , and related libraries. Zustand, Redux , Redux…

maintenance. I’m a curious guy who loves learning new things. I’m always up for a challenge and enjoy using my knowledge to find creative solutions to problems. I’m constantly picking up new skills and tools, so I can adapt to anything that comes my way and get the job done. My Technical Expertise: JavaScript, TypeScript ️ React.js (Classes, React Hooks, Context API), Next.js , Redux (Redux Saga, Redux…

I am a Front-End developer with experience in HTML5, CSS3, JavaScript, and React. I have practical experience both in team collaboration on projects (Movie-library and Hellen-project) and in independent development of pet projects. I work with modern technologies: React, Redux , Next.js…

specialize in building modern, high-performance, and scalable solutions — from small websites to complex SaaS platforms and mobile applications.⚡ I guarantee:Clean and structured developmentFast and reliable deliveryPixel-perfect, responsive, and cross-platform designValid and maintainable code Tech Stack:Frontend: JavaScript, TypeScript, React.js , Next.js , Redux Toolkit, React NativeBackend: Node.js, NestJS…

Software Engineer | Full-Stack Developer | React / Node.js / TypeScript / AI Automation I am a Senior Software Engineer with experience in building modern web applications, backend services, and AI integrations. I specialize in creating reliable, scalable, and maintainable business solutions. I work with the following technologies: Frontend: React.js , Next.js , TypeScript, Redux…

HTML, CSS, etc. During this period, I have gained extensive experience in solving various front-end tasks. So I’m happy to help you with: Conversion of concepts and design files into functioning frontend applications Adaptive, cross-browser, and semantic layout Development of UI React components using Bootstrap, MUI, Tailwind CSS or without them Development of JavaScript/Typescript functionality (Vanilla JS, React.js , Next.js…

web applications using React.js , Next.js 14 (App Router), TypeScript - Build SaaS platforms, e-commerce solutions, enterprise dashboards - Performance optimization - improve Core Web Vitals by 40-50%, reduce bundle size by 35% - Create UI libraries and design systems from scratch (40+ reusable components) - Integrate REST APIs, GraphQL (Apollo Client), WebSockets for real-time functionality - State management: Redux…