Personal details

Hasan K. - Remote blockchain developer

Hasan K.

Based in: đŸ‡·đŸ‡ș Russia
Timezone: Moscow (UTC+3)

Summary

As a forward-thinking Senior Blockchain Developer and Full Stack Engineer, I bring a unique blend of expertise in Solidity, JavaScript, Python, and other programming languages, complemented by hands-on experience with frameworks like ReactJS and NodeJS. With an educational foundation in Computer Science from Innopolis University, I've honed my skills through pivotal roles at Filmio and CreatorOS, leading projects from ideation to deployment on blockchain platforms such as Ethereum and Polygon.

My technical prowess extends to managing complex audits with Certik and integrating meta transactions seamlessly, underpinning my capacity to build decentralized ecosystems and sophisticated smart contract solutions. My work at Provectus as a Data Engineer showcases my versatility, dealing with big data technologies and AI solutions. A passion for competitive programming has seen me shine in international contests, reflecting a strong analytical mindset and problem-solving capabilities.

I thrive on challenges and am eager to leverage my technical acumen and collaborative spirit to contribute to innovative projects. My portfolio is a testament to my commitment to excellence, and my dedication to staying at the forefront of technology makes me an asset to any team.

Work Experience

Senior blockchain developer
Filmio | Jan 2021 - Present
Blockchain
GraphQL
  • Filmio Film.io is the world’s most powerful decentralized filmmaking ecosystem, placing Hollywood decision-making into the hands of creators and fans
  • Took lead in designing, implementing, and deployed our upgradeable smart contracts on Polygon and Ethereum.
  • Managed the audit process along with Certik
  • Integrated meta transactions (biconomy and other GSNs) into our smart contracts implementation.
  • Fully integrated our smart contracts into our main frontend app
Full Stack and Blockchain developer
CreatorOS | Mar 2019 - Mar 2022
Node.js
React
Blockchain
Solidity
Web3
Next.js
  • Reclaim Protocol Enables seamless portability of web2 data to web3 while preserving privacy through ZKproofs. Took lead on implementing the protocol and integrating it with our Reclaim Wallet app.
  • Implemented and Audited our Reclaim smart contract and worked on several integrations with companies such as Linea, Verax, Disco, and PolygonID
  • Questbook Grants Tool helps protocols run their entire grants program completely on chain, and builders can come and discover various grants programs and choose the project they compose on top of.
  • Took lead in implementing Smart Contract Wallet for enabling gasless transactions through gastanks and relayers. Facilitated using that with a typescript react library for meta transactions support.

Education

Innopolis University
Bachelor's degree・Computer Science
Aug 2019 - May 2023

Personal Projects

AI Snakes 2020IconOpenNewWindows
2020
Java
GUI
This is an AI game interface me and my friends have worked on. We used java GUIs and OOP programming to develop the game.