Anupam Roy
@anupamroy
I build high-performance Node.js microservices, GraphQL APIs, and reliable AWS deployment pipelines.
IndiaWhat I'm looking for
At Tata Consultancy Services for Avis Budget Group, I lead an eight-member offshore team building high-performance GraphQL microservices with NestJS and TypeScript.
I've delivered sub-15ms response times through clustering, load balancing, and Redis caching, while reducing Redis key sizes by up to 25x using Gzip and LZ4 compression. I also built Kafka-based replication to DB2 and secured PCI/PII data with end-to-end encryption.
I manage AWS microservice deployments with Kubectl, Argo CD, and Concourse, and improve reliability through Grafana, Prometheus, Flyway, and PostgreSQL-based schema management.
Experience
Work history, roles, and key accomplishments
Led an 8-member offshore development team to architect high-performance GraphQL microservices using NestJS and TypeScript, achieving sub-15ms response times through clustering, load balancing, and Redis caching. Optimized AWS ElastiCache costs by designing a data compression strategy using Gzip and LZ4, reducing Redis key sizes by up to 25x.
Education
Degrees, certifications, and relevant coursework
Heritage Institute of Technology
Bachelor of Technology, Computer Science and Engineering
2017 - 2021
Grade: DGPA: 7.60
Pursued a Bachelor of Technology in Computer Science and Engineering, achieving a DGPA of 7.60.
Availability
Location
IndiaAuthorized to work in
Job categories
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