Vikash Yadav is a founder and developer with five years of experience building student-driven tech communities and shipping practical web and Web3 projects. As Founder & CEO of OSEN and a GitHub Campus Expert, he organizes hackathons, mentorship programs, and open-source initiatives that turn contributors into active project maintainers. He combines hands-on full-stack work—such as a Python/Tkinter calculator contribution and a Next.js/Ethers.js Web3 app—with community leadership that regularly engages campuses across India. Known for consistency and ownership, he has also represented blockchain projects as a Developer Ambassador and scaled outreach through month-long open-source programs. Based in Varanasi, he blends entrepreneurial grit with a grassroots approach to developer education and community-building.
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Role in this project:
Full-stack Developer
Contributions:15 commits, 1 PR, 1 issue in 4 days
Contributions summary:Vikash primarily focused on developing a Python-based calculator GUI using Tkinter. They added the calculator's core functionality, including number input, arithmetic operations, and a clear/reset function. In addition, the user updated the title of the calculator. The commits also include merges from other branches, suggesting they were integrating their work with other project developments and contributing to a larger codebase.
Contributions:116 commits, 112 pushes, 1 branch in 1 year 2 months
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