At TechStax, I refactored a fintech backend with FastAPI, Asyncio, and multithreading to improve modularity and scalability. I also built three production backend modules used by leading financial institutions.
I integrated Celery and Redis for automated financial-health writeups, saving 72 man-hours per report. For a POS-to-online food ordering integration, I resolved a critical bottleneck that secured $30K in annual recurring revenue for an enterprise client.
Previously at DocuStack.ai, I built Python B2B SaaS backends that reduced manual call-analytics processing by 60% and developed Flask-based due-diligence automation. I also delivered a full-stack proof of concept in one week that helped convert an enterprise client.
