Freelancers using Python in ChicagoFreelancers using Python in ChicagoDesigned, built, and shipped WeLynk solo, a production social platform live on web, iOS, and Android. Owned everything end to end: FastAPI services, PostgreSQL/Redis, React and Flutter clients, WebSocket real-time layer, deployment, and observability. The platform combines real-time chat and presence, voice and group calls, matchmaking, 10 first-party games on an in-house SDK, virtual currency, subscriptions, and internal moderation and analytics tooling. 2.1M+ lines of code across Python, TypeScript, Dart, Rust, and Luau. Zero application-caused outages since launch. Steam Market Bot is an automated trading platform for the CS2 skin marketplace. It scans thousands of Steam Community Market listings in real time, detects underpriced items, and surfaces profitable buy opportunities through a clean dashboard.
The CS2 skin market moves on volume and speed. Manual traders miss opportunities because prices shift in seconds. This bot solves that by handling the scanning, monitoring, and decision logic continuously.
Features:
Real-time market scanning across thousands of listings
Live dashboard with balance, active orders, scan cycles, and bot status
Configurable item filters (float ranges, sticker conditions, price thresholds)
Warm-up mode to safely initialize bot sessions without triggering rate limits
Live activity log so users can audit every action the bot takes
Built with FastAPI, React, TypeScript, Python, Selenium, and the Steam Community Market API. Deployed with a PostgreSQL backend for trade history and analytics.
This was a personal project that turned into a real tool. I built it to handle my own CS2 trading and shipped a polished version for others to use.
