M. Ahmed

Meet M.

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Solo backend architect · 5+ yrs. Built multi-tenant FinTech (10K+ users, <100ms), biomedical data lake , university ERP (160+ table, 117-role RBAC, zero DB per request). Encrypted config at rest, tenant DBs w/ Fernet, audit-traceable HPR engine. Stack: FastAPI, PostgreSQL, Redis, asyncio, pandas, Parquet, WASM. Own every hard decision security, isolation, fault-tolerance, zero handoff.