Jeetendra Girish Vasisht

About

Backend engineer (Nokia) who designs and migrates cloud-native microservices at scale, including a secure low-latency system handling 500k+ daily transactions. Strong in Kubernetes/OpenShift operations, CI/CD standardization, and production security (OAuth2/JWT/RBAC) with SOC2-aligned controls and zero critical security incidents. Demonstrated expertise in safe migrations (canary/blue-green, dual writes, reconciliation) and concurrency correctness in real-time systems.

Experience

Education

Key Strengths

• Designed cloud-native microservices backend handling 500k+ daily transactions with low latency
• Improved release velocity (~40% faster releases) and throughput (~35% higher) while maintaining stable peak-load performance
• Standardized deployment/ops across services (Docker images, Helm charts, CI/CD, env configs) to manage microservices complexity
• Production-grade observability using Prometheus metrics and centralized logging for rapid detection/debugging
• Strong security implementation (OAuth2/JWT, RBAC, secrets management in OpenShift) with zero critical security incidents; SOC2-compliant access control
• Led incremental migrations with feature flags, parallel runs, canary/blue-green deployments achieving zero data loss and near-zero downtime
• Deep consistency/reliability patterns: idempotent Kafka flows, eventual consistency with compensating logic, avoiding distributed transactions
• Identified and mitigated concurrency race conditions in real-time messaging (optimistic concurrency + locks + retries), reducing errors under load