Syed Ali Mujtaba

At HSBC Technology India, I deliver process-orchestration APIs connecting internal banking platforms with external payment systems. I built the Click-to-Pay and card-provisioning feature end to end using OAuth/JWT-secured, encrypted service calls.

I engineer reactive downstream integrations with retries, timeouts, and error handling for resilient execution. I also built a Splunk API and Python diagnostic tool that correlates microservice errors into reports, and led the API-gateway migration of more than 20 APIs using Docker, Kubernetes, CI/CD, JUnit, Mockito, and Postman.

Outside core backend work, I independently build agentic AI systems end to end. My Data Analyst Agent generates, executes, and validates Python code for uploaded datasets, with sandboxed execution, tool calling, multi-model fallback, retry logic, and quota-aware key rotation.

I also built a RAG chatbot for IITM's Tools in Data Science course, indexing 2,255 embedded chunks in SQLite and evaluating retrieval with PromptFoo. I bring strong foundations in Java, Python, Spring Boot, FastAPI, LangChain, cloud tooling, and production integrations.