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TALENT-76261

CONTRACTOR

EMPLOYEE

or

hour

€ 29

€ 2800

Not available

month

TALENT-76261

Nika

Blockchain Developer

Georgia

Georgia

Seniority

Senior

Language skills

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- Recruitment fee, talent's one month salary
- EOR €199/month

English B2, German B1

$

Skills

Industry

Professional Summary

Candidate is a Blockchain Developer with 6 years of experience specializing in smart contract development, decentralized finance (DeFi), and blockchain security. Expertise in developing decentralized applications (dApps) for fintech companies, implementing secure smart contracts, and integrating blockchain solutions into payment and wealth management platforms. Proficient in Solidity, Web3.js, and Ethereum-based technologies. Skilled in cryptographic protocols, ensuring secure transaction processing and data privacy. Strong background in designing and deploying DeFi solutions, NFT marketplaces, and blockchain-based payment systems. Adept at optimizing blockchain architecture for scalability and efficiency, ensuring seamless user experiences in financial applications

Video of Talent

Portfolio

Education

Tbilisi State University / Master's Degree, Computer Science
2015 - 2019

Certifications and Trainings

Ethereum Blockchain Developer Bootcamp - ConsenSys 2021
Certified Blockchain Security Professional - Blockchain Council 2022

Experience

Blockchain Developer
Industry: DeFi & Cryptocurrency

Apr 2023 - Present


  • Developing decentralized payment processing platforms using Ethereum

  • Implementing Layer 2 scaling solutions for enhanced transaction speed

  • Securing blockchain applications through advanced cryptographic methods

  • Designing and deploying custom smart contracts for financial services



Smart Contract Engineer
Industry: Digital Banking

Feb 2021 - Feb 2023


  • Built secure and gas-efficient smart contracts for banking solutions

  • Integrated blockchain identity verification systems

  • Conducted audits to prevent security vulnerabilities in smart contracts

  • Optimized blockchain transaction fees through contract redesign



Software Developer
Industry: Payment Security

Sep 2019 - Sept 2020


  • Developed cryptographic payment gateways for fintech applications

  • Created blockchain-based fraud detection algorithms

  • Ensured compliance with financial regulations for digital asset transactions

Projects

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