Ikroop Kalsi is a Senior Software Engineer based in Delhi with eight years of experience building robust mobile and frontend systems across startups and product companies. He has driven end-to-end iOS and Android delivery, from pixel-perfect UI implementations and modular clean architectures to dramatic payload and API-call reductions for trading and real-time screens. He brings strong QA and test-automation instincts—contributing to the Catrobat open-source Android project by fixing rendering bugs, expanding test coverage, and refactoring code to improve reliability. Notable impacts include a 400KB→4KB payload reduction on a trading screen, a 20% API-call cut via frontend state updates, and an 80% reduction in DB reads for a paginated chat system. Curious and pragmatic, he blends low-level engineering ("1s and 0s") with product-focused tradeoffs to ship crash-free experiences at scale.
8 years of coding experience
3 years of employment as a software developer
Bachelor of Technology - BTech, Information Technology, 8.52, Bachelor of Technology - BTech, Information Technology, 8.52 at Delhi Technological University (Formerly DCE)
Writing programs on an Android device without prior knowledge.
Role in this project:
QA Engineer / Test Automation Engineer
Contributions:7 reviews, 5 commits, 12 PRs in 1 year
Contributions summary:Ikroop primarily contributed to the project by fixing bugs and implementing tests. They addressed a rendering bug related to touch position actions and corrected an issue in the test suite. Furthermore, the user worked on expanding the test coverage by adding tests for a specific feature, showing an active role in quality assurance for the project. Refactoring the code and creating new tests indicate a significant effort in improving the project's quality.
Contributions:1 release, 153 commits, 4 PRs in 6 months
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Ikroop Kalsi - Senior Software Engineer at Eternal