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Sergey A. Full-stack developer Sergey

Sergey A.

  • $27/hour
  • Ukraine
  • 7
  • Full-time (40 hrs/week)
Sergey is now available for hire Hire Sergey

I'm a full-stack web developer with 6+ years of experience. My specialties include JavaScript/TypeScript, PHP, Python and have hands on experience in React.js, Vue.js, GraphQL and Node.js. I'm passionate to learn the new technologies and the best practices, this really keeps me up-to-date and keeps me growing all the time. In the recent days I was interested in blockchain technologies.

Skills and experiences

Skills and experiences

Senior Web Developer

Freelance Jan 2022 - Present

Full Stack Developer

Certn Apr 2018 - Oct 2021

Coordinate with the product manager to set the sprint goals.
• Provide digital functionality and technology expertise to support design and implementation.
• Hands-on development using React.js and Node.js.
• Deploy serverless functions and build microservices architecture using AWS Lambda.
• Build the sharable component library which is used across multiple projects.

Full Stack Developer

Nubik Apr 2017 - Feb 2018

• Build the plugable Salesforce Apps using React.js or Vue.js
• Deploy AWS Lambda functions using Python.
• Write the RESTful APIs using Node.js for the new features.
• Maintain the product, apply the hot-fixes.
• Integrate Payment Gateway - Stripe.
• Continuously acquiring knowledge of the latest frameworks by following technical blogs and journals.

Junior Web Developer

Turbulent Apr 2016 - Mar 2017

• Develop the web client for the product using React.js, Vue.js
• Build serverless architecture using AWS lambda and Node.js
• Write RESTful APIs using Node.js and user authentication using AWS Cognito
• Executed a test-driven approach that provided 100% code coverage with unit tests.
• Work in Scrum environment

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