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dima_sitko

Dima Sitko

@dima_sitko

Full Stack Web Developer

Ucraina
Inglese, Ucraino
Alcune informazioni sono riportate in lingua inglese.
Chi sono
Hi! I’m Dmytro, a Full-Stack Web Developer specializing in fast, modern Single-Page Applications (SPAs). I help businesses transition from slow, outdated websites to lightning-fast web apps that feel like native mobile experiences. My technical stack includes React, TypeScript, Node.js, and Tailwind CSS. What I offer: • Custom SPA development (Landing pages, Booking systems, Business portfolios) • Backend automation & Telegram Bot API integration (get instant notifications for your business!) • Secure, responsive, and mobile-friendly architecture.... Continua a leggere

Competenze

d
dima_sitko
Dima Sitko
offline • 

Consulta i miei servizi

Siti web personalizzati
I will build a high performance custom website
A partire da80 USD / progettoMaggiori dettagli
Chatbot basati su regole
I will create a custom telegram bot for your business automation
A partire da15 USD / progettoMaggiori dettagli

Portfolio

Esperienza lavorativa

Freelancer.com

Full-Stack Web Developer

Freelancer.com • Lavoratore autonomo

Sep 2025 - Present • 9 mos

Developing and deploying modern Single-Page Applications (SPAs) for local businesses and independent clients. Key responsibilities and skills: • Building responsive and fast user interfaces using React, Vite, and Tailwind CSS. • Designing and implementing robust backend architectures using Node.js, Express, and TypeScript. • Integrating third-party services, including Telegram Bot API for automated business notifications and booking systems. • Managing database schemas (SQLite) and ensuring secure data handling (XSS protection, rate limiting, CORS setup). • Handling end-to-end deployment on cloud platforms (Render, Vercel).