At Xoxoday, I reduced login API latency from 17 seconds to under 3 seconds by resolving Redis connection failures, and designed booking workflows for bank rewards portals. I also built a resilient cancellation-and-refund flow and secured client-facing applications by addressing OWASP Top 10 vulnerabilities.
My projects include an MCP server for governed, read-only database access and a market-intelligence engine that evaluates its predictions against realised returns. I also built an NSE backtesting engine, where I caught and removed an exit look-ahead bias and introduced seeded, paired walk-forward comparisons.
