Headline

Member of Technical Staff - Open Source Engineer @ TestMu AI (Formerly LambdaTest)

About

Hi, I’m Swastik Baranwal, a software developer from New Delhi, India, passionate about open source, developer tooling, and community-driven software. I’m the creator of Box CLI Maker, a Go library adopted by Kubernetes’ Minikube and other projects in the open-source ecosystem. I’m a core developer for The V Programming Language, where I contribute to the compiler, core libraries, and ecosystem reliability. I also maintain several projects, including Catppuccin for V, and work on initiatives that advance developer experience and tooling. As a Maintainer and Community WG Lead for OSS in Business at the TODO Group, I collaborate on initiatives that promote open-source program office (OSPO) best practices and enterprise open-source adoption. I also contributed to the OSPO Book, a global knowledge resource for building and scaling OSPOs. My open-source work has been featured by the Open Source Initiative (OSI) and on GitHub’s Open Source Friday. I’ve served as a CFP reviewer for major conferences such as GopherCon USA and Open Source Summit Japan 2025. Currently, I’m part of the OSPO team at LambdaTest, where I contribute to Selenium, WebDriverIO, and related open-source projects in the testing ecosystem.

Location

Delhi

AI stack

claude code

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codex

claudecode

ChatGPT

Cline

Work experience

Member of Technical Staff - Open Source Engineer at TestMu AI, Jun 2026 - Present · 5 mos

Compiler Developer at The V Programming Language, Oct 2019 - Present · 7 yrs 1 mo, Remote, Main Contributor and Member - Fixed several checker, parser, scanner, and code generation-related issues. - Implemented operator overloading, syntax highlighting for v doc, match branch range expressions with constants, non-string map keys, etc. - Documented and coded several internal libraries

Software Engineer (OSPO) at TestMu AI, Aug 2024 - May 2026 · 1 yr 10 mos, Contributing to Open Source Testing Frameworks and working with the Engineering team to make internal products

SDE Intern at Effective.AF, Aug 2023 - Oct 2023 · 3 mos, California, United States, Working as an SDE Intern where I am developing a simple, affordable, secure task management, with built-in encrypted chat, file sharing, and confetti.

Member at The V Programming Language Organization, Sep 2022 - Sep 2024 · 2 yrs 1 mo, Remote, I am a contract developer and a member of The V Programming Organization - Fixed several checker, parser, scanner, and code generation-related issues. - Implemented operator overloading, syntax highlighting for v doc, match branch range expressions with constants, non-string map keys, etc. - Documented and coded several internal libraries

Education

Bachelor of Technology - BTech, Computer Science, Dr. A.P.J. Abdul Kalam Technical University (AKTU), Lucknow

Mount Carmel School, Dwarka

Public links

github: https://github.com/delta456

swastik.is-a.dev: https://swastik.is-a.dev/