Yaniv Kessler is a seasoned software engineering leader with 13 years of experience building and scaling products from hands-on development to executive tech operations roles. Based in Tel Aviv, he progressed from individual contributor roles to Director of Engineering and VP Tech Ops at ironSource, and most recently served as a Principal Software Engineer at Unity. He thrives on novelty and exploration, bringing a maker’s curiosity to complex distributed systems, build pipelines, and platform engineering. Yaniv contributes to open-source tooling—most notably improving the NW.js build process—demonstrating attention to build reliability, cross-platform packaging, and test hygiene. Known for blending deep technical craft with operational leadership, he excels at turning experimental ideas into reliable, production-grade systems.
Build NW.js applications for Linux, MacOS and Windows
Role in this project:
Full-stack Developer
Contributions:23 commits, 10 PRs, 9 pushes in 4 years 5 months
Contributions summary:Yaniv primarily focused on refactoring and improving the build process for NW.js applications. Their work included updating the build system to use `forEach`, restructuring platform definitions, and creating separate modules for platform detection. They also implemented changes to incorporate command-line arguments into the NW.js executable. Furthermore, the user contributed to fixing caching issues for OSX downloads and updating the test suite.
Contributions:23 commits, 3 pushes, 2 tags in 3 years 1 month
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