Sarvendra G

About Sarvendra G

I am a Lead Backend Engineer and Senior Python Architect with 11+ years of experience designing, scaling, and operating high-throughput backend platforms for enterprise and telecom environments.I specialize in distributed systems, event-driven architecture, and cloud-native backend design. I have built and owned production platforms processing 10M+ telemetry events per day, optimized APIs for high concurrency, and led engineering teams delivering mission-critical systems with strong reliability and performance.Key strengths:• Designing large-scale backend architectures from scratch• Scaling microservices handling massive data ingestion• Performance optimization and production reliability• Cloud-native deployment and system observability• Technical leadership and team mentoringI have led backend development across telecom observability, AI platforms, monitoring systems, and enterprise SaaS products — owning everything from system design to production operations.Currently exploring senior backend, staff engineer, or principal engineering roles where I can design and scale high-impact systems.If you\'re building systems that must scale, perform, and stay reliable under heavy load — let\'s connect.

Experience

1. Senior Software Engineer

   Puresoftware Ltd

   Dec 2023 — Present · Gurugram, IN

   Lead Backend Engineer- Orange Business• Architected and owned a high-throughput telecom observability platform processing 10M+ telemetry events per day.• Designed cloud-native microservices for real-time data ingestion, processing, and analytics.• Improved API performance by 30–40%, significantly reducing dashboard and query latency under peak load.• Built a real-time observability rules engine processing data logs every 2 minutes for proactive monitoring.• Designed scalable indexing and search architecture for high-volume time-series data.• Resolved performance bottlenecks involving indexing pressure, concurrency limits, and query optimization.• Owned production reliability, incident response, and system stability for mission-critical backend services.• Implemented monitoring and alerting for ingestion lag, latency spikes, and anomaly detection.• Led and mentored a team of 6 engineers, conducting architecture reviews and technical guidance.• Collaborated with product and operations teams to align platform architecture with business requirements.Tech Stack: Python, FastAPI, PostgreSQL, Redis, Elasticsearch, Kubernetes, Docker

Education

• Gautam Buddha Technical University

  MCA, Computer Software Engineering

  2010 — 2013

• INTEGRAL UNIVERSITY LUCKNOW

  BACHELORS IN COMPUTER APPLICATION, .NET AND JAVA

  2007 — 2010