Jan 2024 – Mar 2024 · 2 mos

Jan 2023 – Dec 2023 · 11 mos · Bengaluru, Karnataka, India · On-site

• Lead the backend effort at a early stage startup, design, develop and manage systems. Help team setup a best practices, make system production ready.
• Set up observability platform to monitor production systems.
• Mentored team members and interns.

Jan 2022 – Nov 2022 · 10 mos · Bangalore Urban, Karnataka, India

Oct 2021 – Jan 2022 · 3 mos

Oct 2019 – Sep 2021 · 1 yr 11 mos

• Software engineer in core Pricing team of Gejek Tech Marketplace.
• Stack : Golang, Clojure, Java, Rust, PostgreSQL, Redis, k8s.
• Lead the design, development and delivery of various feature involving API design, schema and data migration for new pricing systems which led to large scale changes in marketplace. Resulting in flexibility of pricing systems.
• Working along with data scientist on their services, constant code refactoring while applying best practices, reviewing code, performance improvements of multiple systems in stack.
• Designing request serialisation and desalinisation for Protobuf to Clojure data structure which resulted in bringing down the time taken processing Protobuf to Clojure data structure from ~70ms to ~10ms on peak time, which improved overall system latency and reduced pager calls.
• Removing unnecessary use of dependency of etcd bringing down infra operation cost. Etcd was used for distributed system co-ordination through event publish, redesigned this to perform low throughput polling.
• Intent based API design which would allow client to use the same API without affecting business metrics for various use case such as retry, polling request see if anything changed in response.
• Migration of system database to CloudSql.
• Implement hot swap in memory cache for storing price config, backed by datastore a document database as storage for one of the service.
• Design and develop client libraries, response caching, debugging various critical bugs in production.

Jun 2017 – Oct 2019 · 2 yrs 4 mos · Bangalore

• Senior Software Engineer.
• Tech Stack : Java, Shell script, Scala, Oracle Database.
• I was part of fast faced development team where I was solely responsible for building systems, debugging issues, build automation software to get rid of most mundane task performed in various teams.
• I have built highly performance, fault tolerant data aggregation system crunching million records per second borrowing design principles from Redis,
• HTTP server with REST API.
• SOAP integration with 3 party systems.
• Built system for database versioning and applying delta diff of each version to patch it in different versions.
• Implemented auditing and report generation capability into existing system of various user operation such write, modify, delete with effective changes.

Jun 2016 – Jul 2016 · 1 mo · Koramangala, Banglore

• The company offered a CRM system for iService. I was part of a frontend team that was carrying out the revamping of legacy websites.
• I was able to port most parts of the frontend system which was written in vanilla JS to ReactJS.
• which enabled the system for past pagination, on-demand data load, caching page between navigation.