Himanshu Singh Email & Phone Number

Gurugram, Haryana, India

Bengaluru, Karnataka, India

- Led Payments team in designing, monitoring, and optimizing microservices and UI, handling a $300+ million TPV annually.- Spearheaded the design and development of the sub-accounts feature, collaborating with 4+ Product Managers, and accelerating the onboarding of international merchants.- Expedited Dynamic Routing by transitioning from a time series database to Prometheus, resulting in saving 2+ virtual machine costs, and expanding a 65% improvement in latency.- Optimized export functionality, extending export duration from 3 days to 6 months, while reducing CPU usage by 75% and memory consumption by 92%.- Owned multiple core components, leading design discussions, mentoring new hires, and increasing metrics collection to over 90%.

Bengaluru, Karnataka, India

- Enhanced Dashboard APIs, improving API latency to approximately 500ms from 50s, seamlessly accommodating millions of records.- Successfully resolved memory leaks, eliminating memory consumption by 95% and reducing server containers from 4 to 2.- Led client-side integrations, achieving a notable 23% reduction in operational costs.- Identified and addressed security vulnerabilities, disabling over 35+ fraud accounts.- Managed on-call duties to ensure uninterrupted service during peak hours.

Delhi, India

- Developed the development of an MVP Video Conferencing App tailored for tracking various processes within the automobile industry, subsequently embraced by 5+ clients, including BMW.- Engineered a production-ready microservice to seamlessly migrate legacy code to AWS Lambda, achieving a 35% reduction in server costs and markedly expediting development time.- Collaborated closely with clients and internal stakeholders to elicit functional requirements, and innovatively devised technical solutions to architect and construct the application.

Gurugram, Haryana, India

San Francisco Bay Area

Collaborated and contributed to this initiative which is focused on making short 5/10mins research talks on influential papers in many areas of computer science including AI, Computer Vision and Machine Learning. Works for Human Computer Interaction(HCI) Department. Researched in HCI and made reasonable contributions in making the talks.