Mykyta Potapenko

Experience

Now

• 6^th June 2022 - present

  .NET Software Engineer at Dev.Pro

  • Implemented a synchronization pipeline that effectively doubled the speed of processing and storing events from Ethereum-based networks
  • Created custom APIs and integrated third-party APIs with the Ethereum blockchain to support seamless interaction between decentralized applications and the central system
  • Contributed to the implementation of MVP and solution roadmap
  • Identified business needs and translate them into code

Back then

• 1^st March 2021 - 3^rd June 2022

  .NET Software Engineer at GR8 Tech

  • Developed and maintained microservice APIs with a load of up to 10 million transactions per day
  • Implemented over 20 integrations with payment gateway providers (US/EU/Southeast Asia) for wallet top-ups and withdrawal transactions
  • Developed a reconciliation functionality to reduce daily routine work by 50%
  • Wrote unit and integration tests using xUnit and Moq
  • Reviewed up to 30 pull requests monthly making my contribution into quality and reliability of project source code
  • Participated in daily releases and troubleshooting
  • Collaborated with QA, PM, and DevOps teams to deliver top-notch technology services
  • Also did some other things from time to time 🎉
    • Occasionally I gave lectures at GR8 Tech Academy
    • Contributed to security courses for employees

• 06^th November 2017 - 28^th February 2021

  Full Stack .NET Developer at Binary Studio

  • Provided full stack development of HOA management portal and its supporting applications
  • Set up an entire CI pipeline using Jenkins / Cake. Reduced building time for applications from hours to minutes
  • Various internal projects and bug fixes on the frontend (JS and TS, AngularJS, Angular, Bootstrap) and backend (C# and .NET Framework, WebAPI, WCF, EF, MS SQL)
  • Integrated 3rd-party payment API into the system
  • Developed and maintained stored procedures using T-SQL
  • Upgraded legacy solutions, from platform upgrades to complete code rewrites
  • Rewrote a couple of old modules from ES5 to ES6 / TypeScript
  • Implemented a log system using ELK stack / Raygun
  • Diagnosed very complex bugs - finding where they came from and fixing them. The problems involved data mapping issues, SQL query errors, invalid JS types, and library issues
  • Worked using the Scrum methodology with daily stand-ups and weekly sprints
  • Also did some other things from time to time 🎉
    • Occasionally I gave lectures at Binary Studio Academy
    • Led a group of students on a .NET course
    • Analyzed the essential requirements and created the architecture for the student's projects