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ronit sanan

@ronitsanan

Senior Software Engineer at Razorpay building payments systems and an AI-powered RCA agent that cut mean investigation time by 75%.

India

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At Razorpay, I redesigned the VCIP verification flow with a feature-flagged IDfy integration, eliminating 30 merchant mismatch escalations per month. I also added a centralized validation gate to the PG Onboarding Service, closing a compliance loophole behind 200 unauthorized auto-activations per month.

I developed an MCP-powered Claude agentic system that queries code, logs, and databases for ticket-based root cause analysis, reducing mean RCA time by 75%. I also engineered an observability platform that reduced Slack alert noise by 69%.

At Innovaccer, I architected a Golang SQL Workbench with Redis caching for data engineers analyzing patient records. I also built a Scala and MongoDB processing engine and a fault-tolerant Kafka dead-letter queue system.

At Cloudera, I designed an Istio service mesh on GKE and refactored Golang REST APIs, reducing latency. Earlier, I replaced a batch ingestion pipeline with an event-driven AWS Lambda architecture; as a Software Engineer Intern at GreyOrange, I created a real-time messaging system.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

Razorpay

Feb 2026 - Present (8 months)

Redesigned VCIP verification flow and architected a centralized validation gate to eliminate compliance loopholes. Developed an AI-assisted observability platform and MCP-powered Claude agentic system, reducing alert noise by 69% and mean RCA time by 75%.

Go Java Python Kubernetes Grafana Slack MCP Claude AWS Kafka System Design Microservices CI CD Agile Mentorship

Software Development Engineer 2

Innovaccer

May 2025 - Feb 2026 (9 months)

Architected an SQL Workbench platform in Golang with Redis caching, supporting sub-500ms queries for 120+ data engineers. Engineered a high-performance Scala/MongoDB data processing engine and a fault-tolerant Kafka Dead Letter Queue system.

Go Scala MongoDB Redis Kafka AWS SES Dead Letter Queues System Design Microservices Data Processing

Software Engineer II

Cloudera

Feb 2024 - May 2025 (1 year 3 months)

Designed Istio service mesh on GKE to replace a custom routing layer, reducing P95 latency by 15% for 500+ QPS. Refactored REST API layer in Golang with distributed Redis caching, reducing latency by 25% and improving cache hit ratio to 85%.

Istio GKE Go Redis REST APIs Circuit Breakers Retry Budgets Observability Technical Design Documentation

Software Engineer I

Cloudera

Jun 2022 - Feb 2024 (1 year 8 months)

Replaced a batch-based legacy ingestion pipeline with an event-driven serverless architecture, improving throughput by 30% and cutting infrastructure costs by 20%. Owned 5+ production releases with 95%+ test coverage, achieving zero critical incidents.

AWS Lambda Python Event Driven Architecture Serverless Agile Testing CI CD Production Releases

Software Engineer Intern

GreyOrange

Jan 2022 - Jun 2022 (5 months)

Created a real-time messaging system with Erlang and Mnesia, supporting 500+ concurrent users. Optimized InfluxDB queries with caching strategies, reducing P99 latency by 40%.

Erlang Mnesia InfluxDB Caching Real Time Systems Performance Optimization

Education

Degrees, certifications, and relevant coursework

Thapar University

Bachelor of Technology, Computer Science & Engineering

2018 - 2022

Pursued a Bachelor of Technology in Computer Science and Engineering, covering core subjects such as Data Structures, Algorithms, OOP, DBMS, Operating Systems, and Computer Networks.