• General Info
  • Experience
  • Education
G
Full Stack Developer
country flag
Givi UTC+4
Available starting: December 20 Remote
Middle
47.5 $/hour 7600 $/month (160 hours/month)
rent from 1 month
General Info
Role
Full Stack Developer
Grade
Middle
Key skills
Ethers.js
Ganache
Hardhat
Java
JavaScript
Python
Solidity
Spring
Spring Actuator
Spring AOP
Spring Boot
Spring Cloud
Spring Data
Spring Data JPA
Spring MVC
Spring Security
Spring Web
SQL
Truffle
Web3.js
Ethereum
Languages
  • English - C1
Domains
Blockchain
BIO
Givi is a highly skilled software developer with a Bachelor's degree in Computer Science and Mathematics from the Free University of Tbilisi. Currently serving as the Web3 Technical Lead at OWNIC, a licensed multisport NFT platform, Givi excels in designing technical solutions, managing AWS infrastructure, and seamlessly integrating crypto payment solutions and APIs. With a strong background in Java, Node.js, and Spring technologies, he has developed backend microservices and implemented advanced smart contract logics on decentralized systems. Givi's expertise also extends to blockchain development, where he has built smart contracts using Solidity on the Binance Smart Chain network. Additionally, he has successfully completed projects such as a web3 streaming platform and a recommendation system using machine learning algorithms
Type of engagement
Specialist's location
Georgia, Tbilisi, UTC+4
Ready for relocation
No
Partner's location
United Kingdom country flag
Experience 4  (5 years 3 months)
OWNIC
Role
Web3 Technical Lead
Description of Project
-
Responsibilities
Planning: Designed technical solutions, create and regularly update technical documentation on Confluence, develop database diagrams for new applications ◦ Infrastructure: Manage AWS infrastructure, create CloudFormation templates for environments, including resources ECS cluster, ECS task definitions, CloudFormation log groups, and SQS. Implement centralized logging with AWS OpenSearch service (later transitioned to EKS), and build pipelines for frontend and backend projects on GitLab. ◦ Integration: Seamlessly integrate crypto payment solutions(Ramp, Onramper), Auth0 for IAM, and Impact via API integration ◦ API Development: Developed backend microservices using Java 17 and Node.js Using Spring Data JPA,Express.js, OAuth2 Resource Server, ShedLock, and AWS SDKs ◦ Web3: Designed technical solutions and creating smart contracts that leverage the power of decentralized systems. I have used tools such as Truffle and Hardhat to develop and deploy smart contracts on Polygon chain. I have developed a wide range of smart contracts, including erc20/721 standarts, token vesting, staking, and DAO contracts, also implemented advanced smart contract logics that enable complex interactions between users and the blockchain, while also ensuring that the contracts are secure and free from vulnerabilities. ◦ Career Progression: Initially joining the company as a Fullstack blockchain developer, I was promoted to the role of Web3 Technical Lead
Technology Stack
AWS, Java 17 and Node.js Using Spring Data JPA,Express.js, OAuth2 Resource Server, ShedLock, and AWS SDKs,
Period
12.2021 — until now (4 years 1 month)
Education
School
Free University of Tbilisi
Degree
Bachelor's Degree
Field Of Study
Computer Science and Mathematics
Year of graduation
2022

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