Karen  A.
YerevanArmenia
100% Job Success
Top Rated

Full-Stack | Blockchain Developer

As an expert in both blockchain and software development, I bring over 5 years of experience to the table. My skills include designing, developing, testing, and managing software systems, with a focus on blockchain technologies like Smart Contracts, Web3, and NFT marketplaces. I am a highly rated developer with a wealth of experience in the field. In my career, I have worked with a variety of team structures and methodologies, honing my problem-solving skills along the way. My go-to technologies include the latest and most popular tools in the blockchain and software development space: • Rust, Solidity, Cargo, VIM • Web3.js, Solana, Ethereum, Smart Contracts • Python, Django, Flask • API Integration, RESTfulAPI, GraphQL • MySQL, SQL Server, PostgreSQL, MongoDB • C#, .NET, NET Core, ASP.NET, GoLang • HTML, CSS, JavaScript, TypeScript, React.js, Next.js, Gatsby.js, Vue, Bootstrap, Angular, Redux, jQuery • Node.js, Express, NestJS, KoaJS • Azure, Firebase, AWS, Jenkins, CI/CD, Git, Nginx, Docker, Kubernetes, Heroku, Netlify With my extensive experience in software development and blockchain, I am well-equipped to take on any project in these areas. My extensive experience in the design, development, testing, and management of software systems, as well as my expertise in blockchain technologies like Smart Contracts, Web3, and NFT marketplaces makes me a valuable asset to any team. My ability to work well in a variety of team structures and my strong problem-solving skills further enhance my abilities. My tech stack is primarily composed of the latest and most popular tools in the field, which ensure that I'm always up to date with the latest developments and able to deliver top-quality work. I am confident that my skills and experience would be an asset to any organization.
Work history

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Skills

Skills

  • NodeJS Framework
  • .NET Core
  • Solidity
  • Vue.js
  • Python
  • Angular
  • Next.js
  • Smart Contract

Testimonials

Endorsements from past clients

"I had the pleasure of working with Karen on a software development project, and I was consistently impressed by his technical expertise, excellent level of English, and team spirit. Karen was a valuable asset to our team, and his technical skills were top-notch. His understanding of software development principles and best practices was great, and he was able to communicate his ideas and solutions clearly and effectively to the rest of the team. In addition to his technical skills, Karen's level of English was also excellent, which was essential in our international team. Karen was a great team player and always had a positive attitude. He was always willing to lend a helping hand and collaborate with his teammates, and he contributed significantly to the team's success."

Elco I.
Dec 2022

Verified