t
tok1oq

Alex

@tok1oq

FullStack Developer

Ukraine
English, Ukrainian
About me
I'm a full-stack developer specializing in React and C# ASP.NET Core with PostgreSQL. I build real web applications — not templates. My most recent project: ClassConnect (classconnect.com.ua) — a SaaS EdTech platform built from scratch with multi-role auth, anti-cheating exam system, AI assistant, real-time leaderboards, and secure data storage. I take projects where logic actually matters. Message me before ordering.... Read more

Skills

t
tok1oq
Alex
Offline • 
Average response time: 1 hour

See my services

Custom Websites
I will build a fullstack web app with react and csharp net backend
From$80 / projectMore details
Code Review
I will fix bugs in your react or csharp aspnet core application
From$15 / projectMore details

Portfolio

Work experience

Upwork

Full-Stack Developer

Upwork • Self-employed

Jan 2025 - Present • 1 yr 5 mos

Built a full SaaS EdTech platform from scratch as a solo developer. — React frontend with responsive UI — C# ASP.NET Core REST API with JWT authentication — PostgreSQL database — Anti-cheating exam system (tab detection, auto-submit, AI proctor) — AI assistant integration for teachers — Real-time leaderboard and student analytics — Role-based access (teacher / student) Live product: classconnect.com.ua