ReactJS / NextJS / Redux / MobX

…→ to productionClean, structured and maintainable codeI think both as a developer and as a business analyst What I Can Do for You Systems & ApplicationsWeb applicationsMobile apps (iOS/Android)CRM / ERP / HRM / WMS systemsAdmin dashboards & internal toolsSaaS platformsTelegram botsAPI integrationsBusiness process automation Web DevelopmentCorporate websitesLanding pagesE-commerce (WooCommerce)Custom WordPress developmentReact / Next.js…

…Tailwind CSS, Angular Material (M3 overrides), Storybook (design systems, documentation), DocusaurusBackend & integrations: Firebase (auth, firestore, hosting), REST, GraphQLDevOps / workflow: Git, CI/CD (GitLab, GitHub Actions), linting & formatting (ESLint, Prettier), pre-commit hooksTesting: Playwright (e2e), Jest, Cypress (unit & integration)Other: SEO, PWA (offline mode, installable apps), SSR/SSG (Astro, basic Next.js…

mobile app for Silverstein Properties. • Shipped complex payment flows and refund systems at Wix, plus improved internal tools and UX. • Created production-ready web systems with Node.js, MongoDB, and AWS at Agilium Labs. • Hands-on low-level engineering background (C/C++, firmware) — giving me strong debugging and architectural intuition. Tech Stack Frontend/Mobile: React Native, React.js Backend: Node.js, Express.js, NestJS…

Procedural Oriented Programming (POP), Object-Oriented Programming (OOP), Python (Programming Language), Java, Kotlin, C#, C++, Assembly Language, Zig (Programming Language), Swift (Programming Language), Rust (Programming Language), Solidity, Tact (Programming Language), HTML, Cascading Style Sheets (CSS), R (Programming Language), MATLAB, SQL, PHP, Express.js, Fastify, NestJS , Meteor.js, Sails.js, Next.js , React.js…

and beautifully crafted web & mobile applications. I combine strong technical expertise with a product-focused mindset to deliver modern, reliable, and user-centric digital experiences. Whether you're launching a new product, scaling an existing system, or integrating advanced AI capabilities — I help turn ideas into efficient, production-ready solutions. ⭐ & Frontend Development－JavaScript, TypeScript, React.js , Next.js…