Siddhant Singh

I’m a Software Development Engineer with nearly 3 years of experience building scalable distributed systems, from frontend to backend, with a strong focus on production-grade reliability and performance.

At 91trucks, I engineered Golang backend services with Gin and MySQL, delivering REST APIs with atomic transaction consistency and handling peak loads of 10K requests/minute. I architected a microservices-based IAM system, migrated inventory data from MongoDB to MySQL to unify sources, and cut query latency by 70%.

I also drive measurable business and user outcomes: I built campaign conversion microsites that contributed to INR 1Cr in monthly revenue, improved CRM efficiency by reducing redundant API calls by 50%, and boosted organic traffic by 40% in 3 months through metadata, hreflang, structured schema, and performance best practices.

Previously at MAQ Software, I worked on a smart ticketing system supporting 1,000 concurrent users, and shipped the Copilot Summary feature for Power BI’s Embed API for 1M+ global users. I bring an engineering-ownership mindset, cross-team collaboration, and a practical interest in AI-powered developer tooling to increase team velocity and operational resilience.