Results-driven Blockchain and AI Developer with over 5 years of experience in architecting and implementing robust backend systems and AI-driven solutions. I possess a strong foundation in algorithms and machine learning models, enabling me to integrate cutting-edge AI capabilities into scalable and efficient backend architectures. My technical expertise encompasses a diverse range of programming languages and frameworks, including Python, Golang, Node.js, and ASP.NET. I specialize in performance optimization, API design, and data processing, ensuring that systems are not only functional but also high-performing. In the blockchain domain, I have hands-on experience with web3.js and ethers.js, focusing on smart contract development using Solidity. This experience allows me to effectively contribute to projects within the blockchain ecosystem, enhancing decentralized applications with innovative solutions. I am well-versed in cloud services and database management, which complements my understanding of software development life cycles and Agile methodologies. My approach emphasizes collaboration and teamwork, as I believe that effective communication is key to delivering successful projects.With a passion for building efficient systems that enhance user experiences, I am committed to staying at the forefront of emerging technologies. My goal is to leverage my skills in blockchain and AI to create transformative solutions that drive business success.Β
Experience: 5 years
Yearly salary: $60,000
Hourly rate: $35
Nationality: πΊπ¦ Ukraine
Residency: π²πΎ Malaysia
Experience
Backend & AI Engineer
Upwork 2024 - 2024
- Designed and implemented AI agents for efficient management and communication, enhancing user interactions and automating routine tasks, resulting in a 30% increase in user engagement. - Developed scalable backend systems using modern frameworks and technologies, ensuring optimal performance and reliability for the platform, which supported a growing user base. - Conducted data analysis to inform AI model training, utilizing machine learning algorithms to improve the accuracy and responsiveness of AI agents, leading to a significant reduction in response times. - Worked closely with cross-functional teams in an Agile environment, participating in sprint planning and reviews to deliver features on time and align project goals with business objectives.
Senior Blockchain Developer
OpenSea 2022 - 2023
- Spearheaded the design and development of the NFT deployer, resulting in a 40% increased in efficiency in deploying non-fungible tokens on various blockchain platforms. - Successfully implemented over 20 smart contracts and decentralized applications, resulting in a 60% reduction in transaction processing time and a 75% reduction in gas fees. - Engaged in over 10 open source community projects, liaised with stakeholders and provided mentorship and guidance to 3 emerging junior developers. - Enhanced to engineering a robust backend infrastructure pivotal for the convergence of Web3 and FinTech. Engineered a decentralized application UDApp that enabled users to simulate crypto loans, resulting in a 10% surge in loan adoption on the platform.
Blockchain Developer & Back End Developer
Kyuzan 2020 - 2022
- Design, write, and deploy secure smart contracts on blockchain platforms like Ethereum, Binance Smart Chain, or Solana using Solidity, Vyper, or Rust. - Engaged in system architecture design, optimizing server load through clustering and load balancers. - Utilized AWS services to deploy applications, implemented automated backups, and ensured data security and compliance. Build responsive, user-friendly decentralized applications (dApps) by integrating smart contracts with front-end frameworks such as React, Next.js, or Vue.js. - Conduct thorough testing and audits of smart contracts to ensure security, efficiency, and functionality, following best practices for blockchain development. - Collaborate with back-end and blockchain teams to ensure seamless integration between the blockchain layer, APIs, and the front-end interface, optimizing for performance and user experience. -Participated in Agile sprints; actively contributed to sprint planning, daily stand-ups, and retrospectives to continuously improve development processes.
Skills
ai
backend
blockchain
chatbot
ethereum
ethereumjs
golang
nextjs
nft
react
rust
smart-contract
solana
solidity
vue
web3js