Open to opportunities

Ansh Kesarwani

@anshkesarwani

Message

I build scalable backend systems, distributed data pipelines, and reliable high-throughput microservices.

India

Message

What I'm looking for

I'm looking to build scalable backend and distributed systems where I can improve performance, reliability, observability, and operational outcomes.

At Meesho, I own a Tier-0 shipping-label and invoice microservice running across a 40-pod Kubernetes fleet, improving its memory efficiency, performance, and reliability. I reduced fleet-wide pod memory from roughly 545 GB to 360 GB, closed a PDF merge file-descriptor leak, and used JMeter and Java Flight Recorder to prevent a slower rendering-engine migration.

I also build Meesho's Valmo delivery-capacity platform: Kafka and MongoDB pipelines, scheduled jobs, bulk-upload flows, route-cost logic, and operational warehouse tables. My work supports 35K+ uploaded rows per day, 10K+ hubs, and live visibility for product, operations, and partner teams.

Previously at WithWeb, I built a product-catalogue API for 50,000+ records, reducing search latency from 400 ms to 60 ms, and integrated PhonePe payments, OTP verification, and AWS EC2 deployment. I enjoy working on backend systems where performance, observability, and dependable delivery matter.

Experience

Work history, roles, and key accomplishments

Current

Software Development Engineer I

Current

Meesho

May 2025 - Present (1 year 3 months)

Primary owner of a Tier-0 shipping-label and invoice microservice on a 40-pod Kubernetes fleet, on production on-call rotation. Authored root-cause analysis for memory issues, optimized heap and thread usage, and ran benchmarks to evaluate rendering engine migrations.

Kubernetes Java JVM Tuning Jenkins Kafka Redis MongoDB JMeter Java Flight Recorder Metabase Apache Superset ZooKeeper Microservices REST APIs CI CD

Education

Degrees, certifications, and relevant coursework

Indian Institute of Information Technology, Bhopal

Bachelor of Technology, Computer Science and Engineering

2021 - 2025

Grade: 7.93 CGPA

Pursued a B.Tech in Computer Science and Engineering with a CGPA of 7.93, covering coursework in Data Structures & Algorithms, Object-Oriented Programming, Operating Systems, and DBMS.