Experience

Peiko

• Ukraine
• Software Development
• 1 - 100 Employee

• Full stack developer JS(TS)

  • May 2021 - Present

  Backend Developer (Nodejs, Typescript) 1 - Progressive DeFi startup, it was a whole new world for me when I did my first steps there. Fast paced development was another personal challenge for me. Blockchain world has specific rules and limitations and we (our team) had to find and implement the most convenient way to develop each specific feature. I worked mostly with ethereum-like blockchains such as Binance Smart Chain, Fantom, Polygon and Ethereum. I learned Solidity in order to fully understand mechanics in features and debug/test them. There were lots of tasks to do like: development of new services, sdk, libs, upgrading, research, debug, optimization etc. 2 - Social app on Nestjs + PostgreSQL + Socket.io - designing and implementing main architecture and stack. The most interesting task was to implement chat system based on socket.io. Show less



Vintage Web Production

• Ukraine
• Technology, Information and Internet
• 1 - 100 Employee

• Frontend Engineer

  • Jun 2020 - Apr 2021

  Development of SPA & SSR applications on Vue & Nuxt with SEO best practices. I wanted to extend my frontend skills and this was a perfect place for it. Here, I mastered Nuxtjs and worked closely with backend team. The hardest and the most exciting part for me was creating complex visual effects for websites (GSAP, threejs), strong designer team always came up with creative ideas. Company website with portfolio: https://vintage.agency/ https://hemafund.com/ https://kovalska.com/en/front https://www.lexus.ua/ Show less



Semalt

• Ukraine
• Technology, Information and Internet
• 1 - 100 Employee

• Full-stack Developer

  • Jun 2019 - Jun 2020

  Development and optimization of the front-end part of the company's website (Vuejs SPA), as well as the development of backend services for it (Nodejs, Websockets). I had a great opportunity to work collaboratively with strong frontend team, participate in changes of design and architecture. At this position I was able to improve my frontend skills, master Vue and make first steps in backend area. Development and optimization of the front-end part of the company's website (Vuejs SPA), as well as the development of backend services for it (Nodejs, Websockets). I had a great opportunity to work collaboratively with strong frontend team, participate in changes of design and architecture. At this position I was able to improve my frontend skills, master Vue and make first steps in backend area.



Студия Апельсин

• Ukraine
• IT Services and IT Consulting
• 1 - 100 Employee

• Frontend developer

  • Nov 2018 - Jun 2019

  Creation of adaptive cross-browser websites from scratch and refinement of existing projects, work with PHP, CMS Joomla, HTML5, CSS3, JS, jQuery, Ajax, mySql. Development and modification of the front-end part of online stores, websites of energy enterprises and also online lending systems. Creation of adaptive cross-browser websites from scratch and refinement of existing projects, work with PHP, CMS Joomla, HTML5, CSS3, JS, jQuery, Ajax, mySql. Development and modification of the front-end part of online stores, websites of energy enterprises and also online lending systems.