Sojjwal Kelkar
Manager, Software Engineer at Delivery Hero
Pune, Maharashtra, Germany
Summary
👤
Senior🎓
Top SchoolSojjwal Kelkar is a seasoned software engineering manager with 11 years of experience building scalable, high-performance systems across full-stack, backend, and data pipeline domains. He has a proven track record at Delivery Hero scaling critical logistics services 20x, defining SLIs/SLOs, and driving cross-team initiatives and SRE practices for Tier 1 systems. Technically fluent in Java/Spring Boot, Ruby on Rails, React-Redux, AWS services (SNS, SQS, S3), Docker, Terraform and CI/CD tooling, he combines hands-on implementation with architectural ownership. Earlier roles include building resilient microservices and ERP modules, and shipping customer-facing React UIs and inventory systems while practicing TDD and pair programming. He mentors engineers on scalability and clean code, and routinely owns on-call responsibilities for high-availability services. Outside work he experiments with diverse tech stacks (Node, Ruby, Scheme) and documents technical learnings on his blog, showing a persistent curiosity beyond immediate product needs.
11 years of coding experience
13 years of employment as a software developer
BITS Pilani, Birla Institute of Technology and ScienceDiploma in Advanced Computing Computer Programming, Diploma in Advanced Computing Computer Programming at CDAC - ACTS, Pune
English, Hindi, Marathi
Github Skills (21)
pickup7
backend5
populate5
jekyll4
nodejs4
on-demand3
garbage3
yeoman3
relational3
java2
faker2
grafana2
docker2
yeoman-generator2
spring2
Programming languages (4)
Github contributions (5)
sskelkar/autofilldb
Jan 2019 - Mar 2019
A library to automatically populate a relational database with valid fake data
Contributions:41 commits, 2 PRs, 40 pushes in 2 months
relationalrelational-databasevaliddatabasepopulate
sskelkar/mis-frontend
Nov 2015 - Aug 2016
Contributions:24 PRs, 41 pushes, 6 branches in 8 months
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