Tejas Pawar

I’m a CS graduate and junior Python backend developer focused on building production-grade, testable systems. I translate real business problems into clean backend architectures—especially REST APIs, OOP-based design, and reliable database integration.

Most notably, I built a Meta Ads Decision Engine with FastAPI and PostgreSQL. It analyzes CTR, CPC, and ROAS to return Scale/Hold/Stop decisions via HTTP endpoints, using a dual-mode rules engine (automated logic + user-defined custom thresholds). I also implemented a 3-day trend analyzer and structured the codebase with clear separation of concerns (models.py, engines.py, analyzers.py, utils.py), backed by unit tests with Pytest that achieve a 100% pass rate.

I bring practical, end-to-end product instincts from founding and operating an e-commerce venture, where I managed Meta Ads campaigns and made real-time scaling/pausing decisions from daily performance metrics. I’m now actively seeking a junior backend developer role in Europe with visa sponsorship, open to relocation to the Netherlands or Germany, where I can keep shipping dependable backend features.