Clients/Company

A full-featured cryptocurrency trading platform supporting P2P and spot trading, built with a serverless architecture and real-time market data integrations.

Full-stack task and ticketing platform for a 24/7 shopping mall — 102 employees across 9 departments, 6-tier RBAC, camera-only proof of completion, subticket dependencies, automated monthly performance reports, and a FastAPI backend with 44 endpoints.

Production backend for a residential security SaaS — async FastAPI + WebSocket server with real-time SOS emergency system, shift management, area group chat, AWS S3 CSV exports, and fully automated Docker CI/CD pipeline on AWS EC2 with health-check rollback.

Backend for an international dart training and game tracking application based in Germany — handling real-time game sessions, personalized training plans, and player statistics.

A full-stack job management platform connecting tutors, parents, and companies with a role-based, subscription-gated system.

Full-stack property investment management platform enabling administrators to manage Rental, Development, and Holding properties with a draft/publish workflow, comprehensive audit logging, and a dedicated investor portal with portfolio analytics.