Shantanu Singh Email & Phone Number

Palo Alto, California, United States

Pune, Maharashtra, India

• Led teams of developers in the design, structure, and deployment of high-traffic microservices for HSBC Commercial Banking, ensuring compliance with architectural constraints and achieving over 5M+ daily API hits. Oversaw the entire lifecycle to ensure the delivery of seamless, business-critical services.• Modernized legacy systems by transitioning from SOAP to RESTful services using SpringBoot and PostgreSQL ,improving performance and agility, with deployment on GCP. Documented high-level designs on Confluence, guiding over 200+ developers.• Mentored 10+ developers in shaping their skills in API design and architecture, teaching fundamentals and best practices, while leading code reviews to ensure high-quality code delivery.

Pune Maharashtra

• Designed a cheque deposit portal for China-specific users with MuleSoft API, automating the manual process and achieving a 90% reduction in processing time, ensuring compliance through strategic data migration.• Solely developed and maintained a critical Image Records API, achieving 3M+ daily hits, updated compliance regulations for two years, and produced essential documentation that guided over 300 developers.• Enhanced product quality and reliability by implementing a comprehensive testing strategy that encompassed A/B testing, rigorous unit testing with JUnit, and integration testing, elevating test coverage to 90%.• Oversaw the observability and monitoring of APIs using AppDynamics and Splunk, and facilitated deployments through Jenkins pipelines. This approach contributed to achieving 99% API availability, markedly improving uptime and performance.• Upgraded HSBC’s trading platform services, transitioning from Java 6 to Java 8, and incorporated resilient microservices practices including Circuit Breakers and Rate Limiters. Enhanced security with API Gateways, OAuth, and JWT tokens for secure financial transactions.• Displayed strong initiative in support roles, effectively addressing site issues and bolstering system dependability with successful quarterly chaos tests, in addition to refining logging and post-deployment communication strategies across HSBC’s commercial banking division.

Master Of Science - Ms, Computer Engineering, 3.85/4

Bachelor Of Technology (Btech), Engineering

Schooling, Science & Mathematics