01/06/2025 updated
100 % available
Senior Full Stack and Blockchain Engineer
Tulsa, United Kingdom
Only remote
Bachelor of Science in Computer ScienceHTMLJavaScriptApplication Programming Interfaces (APIs)Amazon Web ServicesCascading Style Sheets (CSS)Cloud ComputingDatabasesContinuous IntegrationDevOpsSpring FrameworkPostgreSQLMongoDBMySQLNode.jsOrganization Development
Blockchain Development
Expertise in Solana and Ethereum smart contract development, Rust, and Solidity. Implementation of secure blockchain solutions and decentralized applications (dApps).
Full Stack Development
Proficiency in frontend technologies like HTML, CSS, JavaScript, React.js, and backend technologies including Node.js, Java Spring Boot, and Golang. Experience with various databases and APIs.
DevOps and Cloud Technologies
Skilled in AWS, Firebase, Docker, Kubernetes, Jenkins, and Serverless Technologies. Proficient in Git and CI/CD practices.
Blockchain Frameworks and Tools
Experience with Anchor Framework, SPL Token, Web3.js, Ethers.js, Sealevel runtime, and Cosmos SDK for blockchain development.
Frontend Frameworks
Proficiency in modern JavaScript frameworks including React.js, Next.js, Vue.js, and Angular. Familiarity with Material-UI for designing user interfaces.
API Development
Expertise in RESTful API design and implementation, as well as GraphQL for flexible data querying.
Database Management
Experience with various database systems including MongoDB, MySQL, and PostgreSQL for efficient data storage and retrieval.
Expertise in Solana and Ethereum smart contract development, Rust, and Solidity. Implementation of secure blockchain solutions and decentralized applications (dApps).
Full Stack Development
Proficiency in frontend technologies like HTML, CSS, JavaScript, React.js, and backend technologies including Node.js, Java Spring Boot, and Golang. Experience with various databases and APIs.
DevOps and Cloud Technologies
Skilled in AWS, Firebase, Docker, Kubernetes, Jenkins, and Serverless Technologies. Proficient in Git and CI/CD practices.
Blockchain Frameworks and Tools
Experience with Anchor Framework, SPL Token, Web3.js, Ethers.js, Sealevel runtime, and Cosmos SDK for blockchain development.
Frontend Frameworks
Proficiency in modern JavaScript frameworks including React.js, Next.js, Vue.js, and Angular. Familiarity with Material-UI for designing user interfaces.
API Development
Expertise in RESTful API design and implementation, as well as GraphQL for flexible data querying.
Database Management
Experience with various database systems including MongoDB, MySQL, and PostgreSQL for efficient data storage and retrieval.
Experience
Professional experience10+ years
Freelancer since2024
Languages
EnglishNative speaker
Project history
Led design and implementation of Solana smart contracts, developed smart contracts for multiple blockchain networks, implemented full-stack solutions integrating React.js frontends with blockchain backends, collaborated on DeFi solutions, conducted security audits, managed end-to-end project lifecycles, and developed dApps focusing on security and user experience.
Built a comprehensive travel platform on Ethereum blockchain using Solidity and React.js, optimized smart contract gas efficiency, ensured platform security, collaborated with business and engineering teams, pioneered integration of decentralized finance components, and participated in developing a decentralized application framework using Cosmos SDK.
Developed and maintained the company's e-commerce platform, implemented APIs and integrated third-party services, optimized database queries and application performance, and worked with cross-functional teams to deliver seamless user experiences.