Mykola Sliepchenko

I'm a

About me:

Team Lead & JavaScript/TypeScript engineer with 15+ years of commercial experience (yes, since 2009 - back when Adobe Flash was still a thing). Based in Zagreb, Croatia, I've been building JS/TS projects since 2014 and leading engineering teams since 2019. I take pride in writing clean, maintainable code and in making sure the team does too - sometimes with gentle persuasion, sometimes with code reviews.

My photo
  • Company: EPAM
  • Position: Team Lead
  • Location: Zagreb, HR
  • Relocate: Maybe
  • Birthday: 11.12.1989
  • Age: years
  • Status: Married
  • Kids: 1 🐒

Skills:

I'm proactive, creative, easily adaptable, highly motivated and responsible team player.

Leadership Skills
Communication 100%
Team Management 100%
Decision-making 90%
Mentoring 100%
Stakeholder Management 90%
Driving Vision & Purpose 90%
Technical Skills
JavaScript 100%
TypeScript 90%
Front-End Development 100%
Debugging 90%
Code Review 90%
Software Engineering Practices 90%

Timeline

  • EPAM. Key Engineer, Customer Lead Assistant, Stream Manager, AI Champion

    Nov 2024 - Till Now (1 year 5 months)

    Client: XM. Trading platform. Building front-end apps with Ionic/Angular. Customer Lead and people manager. Driving AI integration into development lifecycle and product features.

    Ionic, Angular, TypeScript, CI/CD, AI Integration, Git, Jira, Confluence

  • EPAM. Team Lead, Frontend Developer, Frontend Automation, Key Engineer

    Oct 2021 - Sep 2024 (3 years)

    Client: Amwell. Telemedicine. Building Next Gen platform with micro-frontend architecture for patient scheduling. As Team Lead: managing team, mentoring, stakeholder communication. Improved automated testing coverage.

    TypeScript, JavaScript, Angular, Micro frontend architecture, Cypress, Jest, Webpack, Yarn, Docker, AWS, REST API, Gitlab, Github Copilot, Git, Figma, Jira, Confluence

  • NDA. Senjor JavaScript Developer

    Mar 2015 - Sep 2021

    Creating projects from scratch, responsibility about full application lifecycle, new features, support and refactoring old projects, interviews, code reviews, mentoring.

    JavaScript, Angular 2+, VueJS, pixiJS, AdonisJS, mySQL, Git

  • Dubit Limited. Haxe Developer, JavaScript developer

    Sep 2013 - Nov 2014

    Minigames for iOS and Android (HAXE), JavaScript minigames (pulse.js, EaselJS).

    Haxe, JavaScript, Adobe Flash, Intellij IDEA, Angular JS, EaselJS, StablexUI, PulseJS, Git

  • TheBroth. Flash Developer

    Nov 2012 - Jan 2013

    Slot machines. Implement new slot machines from scratch to finish. Refactoring and skinning.

    ActionScript3, Adobe Flash, SVN, GIT, Box2D

  • OWOX. Junior JavaScript Developer

    Jan 2010 - Jan 2011

    Google Chrome Extension, for support of biggest e-shop in Ukraine, rozetka.com.ua.

    JavaScript, Eclipse, MySQL, SVN

  • ZetTech. Junior Flash Developer, Junior Flex Developer

    Oct 2011 – Oct 2012

    Minigames, multiplayer games for kids social network.

    ActionScript3, Adobe Flash

  • ZetTech. Junior Flash Developer

    Jan 2020 - Jan 2011

    Showbies. The multiplayer Facebook game for amateur signers and composers (Facebook).

    ActionScript3, Adobe Flash CS5, Adobe Illustrator CS4, Eclipse, SVN