windi
Blockchain And Fullstack Developer
Accomplished Blockchain and Fullstack Developer with over 10 years of experience designing and optimizing high-performance decentralized applications (dApps) and scalable blockchain solutions. Specialized in building on Solana and Ethereum ecosystems with expertise in smart contract development using Solidity, Rust, and Web3.js. Proven track record of delivering efficient, secure protocols and applications, increasing transaction throughput by 25% and reducing gas costs by 30%. Demonstrated proficiency in deploying and managing blockchain nodes and infrastructure with Docker, Kubernetes, and AWS. Strong collaborator and mentor, consistently driving innovation and surpassing project goals through cutting-edge blockchain solutions.
Yearly salary: $120,000
Hourly rate: $60
Nationality: π΅π± Poland
Residency: πΈπͺ Sweden
Experience:
Period | Title | Company |
---|---|---|
2016 - 2019 | Full Stack Developer | EL Passion |
2014 - 2016 | Junior Full Stack Developer | 10Clouds |
2021 - 2024 | Senior Blockchain Developer | Persol Process & Technology |
2019 - 2021 | Senior Full Stack and Blockchain Developer | Red Badger |
Skills: