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Zubayr Khalid

Software Engineer with a passion for building innovative and scalable solutions.

I specialize in TypeScript, Rust, Python, and .NET, with experience across fullstack development, cloud services, and modern web technologies.

I'm passionate about creating efficient, user-friendly applications. My work spans web development, mobile apps, and distributed systems. I also contribute to blockchain projects, particularly in the Solana ecosystem.

My experience includes fullstack development, cloud platforms (AWS, Azure), and various modern frameworks. I hold a Master's in Cyber Security from Universität des Saarlandes.

Beyond coding, I enjoy Football, Badminton, and the occasional Netflix binge! And people say I'm quite a party person!! I also play guitar (not for big audiences though!)

And yes, I do waste some time on Valorant too (back to being a nerd 😀 )

Zubayr Khalid

Software Engineer with a passion for building innovative and scalable solutions.

I specialize in TypeScript, Rust, Python, and .NET, with experience across fullstack development, cloud services, and modern web technologies.

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My Description

I built this portfolio website from scratch using React.js and deployed it on Netlify for fast and reliable hosting.

Explore my projects to see my work across different technologies and domains! 😁

My Links

Skills Set

GitHub Analytics

GitHub StatsMost Used Languages
GitHub Activity Graph

My Documents

Resume
Cover Letter

My Documents

Resume
Cover Letter

My Best Work

Showcase of my best projects across different technologies and domains.

Durgaville
TypeScript, React, Semantic-UI, Firebase
Full-stack web application for the biggest Bengali ethnic organisation in Erlangen, Germany.
Google Foobar Challenge
Python
Solutions to Google's secret coding challenge - passed till level 3.
Pinocchio Multisig
Rust, Solana
Solana multisig implementation using Pinocchio for efficient zero-copy solution.
Flexchain Azure Function
C#, Azure Functions
Azure serverless function for blockchain integration and smart contract deployment.

Open Source Contributions

Pinocchio-based Projects

Jan 2025 - Sept 2025

Turbin3 / Solana Development

  • Led Pinocchio-based projects on Multisig and Token 2022 Extensions

Open Source Contributions

2025

Solana Ecosystem

  • Open contributions to Pinocchio and Magic Block
  • Involvement with Pinocchio for efficient and cheaper zero copy solution in Solana

Anchor Development Course

Jan 2025 - Sept 2025

Turbin3

  • Completed Anchor course with Capstone project for on-chain permission management

Achievements & Awards

Token Swap Application
2024
Received $2000 grant prize from Solana Superteam. Granted membership at Superteam Germany.
Google Foobar Challenge
2023
Special invitation - passed till level 3 using Python3
Secur'IT Cup Finalist
2021
Finalist organized by Kaspersky Lab
Secur'IT Cup Finalist
2019
Finalist organized by Kaspersky Lab