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Fedor Vlasenko

Fedor Vlasenko

CTO. Tech Lead

Summary

Hello, I am Fedor from Ukraine. I have +10 years of experience with javascript, php and go with a focus on RestAPIs, MVC and micro-services. I have +5 years of experience in freelance web development. Creating websites, components, plugins and modules. Programming for me is not only a job, but also a hobby for over 20 years.

Work Experience

  • CTO

    TECHWHIRL

    May 2024 – Present

    Development of a p2p sales platform.

    Technologies used:
    • Node.js
    • Go
    • fastify
    • sequelize
    • vue
    • quasar
    • uWebSockets.js
    • WebRtc
    • RabbitMQ
    • ldap
    • docker
    • mysql
    • redis
    • postgresql
    • linux

  • Tech Lead. Backend Developer

    Zeus Electronics

    Sep 2015 – May 2024

    Advising programmers in the choosing solutions.
    Text and video chats, video streaming, working with big data.
    Development of web applications, services, api for clients.
    Setting up and deploying server applications on the Linux platform.
    Delivery and analytics service for gaming tables of McDonald’s Canadian branches.
    Development of a chromosome processing application for the Singapore Medical University.

    Technologies used:
    • Node.js
    • fastify
    • sequelize
    • vue
    • quasar
    • three.js
    • fabric.js
    • hyperledger-fabric
    • uWebSockets.js
    • WebRtc
    • mediasoup
    • php
    • phalcon
    • yii
    • laravel
    • joomla
    • ISPConfig
    • RabbitMQ
    • InfluxDB
    • ldap
    • docker
    • mysql
    • redis
    • postgresql
    • memcache
    • bigQuery
    • firebase
    • linux

  • Backend Developer

    MonsterLeads

    Dec 2014 - Sep 2015

    OAuth for a group of partner program projects.
    Creation of a cool center service for working with operators, their monitoring and management.

    Technologies used:
    • php
    • NodeJs
    • WebSockets
    • mysql
    • ssh
    • Asterisk
    • Ami

  • Full Stack Developer

    Sparkle Design

    Mar 2014 – Dec 2014

    Writing website functionality for Ukrainian banks and large companies.
    Refactoring and development of cms used by the company.

    Technologies used:
    • php
    • js
    • jquery
    • sql
    • css
    • bootstrap
    • smarty

Education

  • Interregional Academy of Personnel Management

    Management. Economics and business management

    Kyiv, Ukraine
    1999 – 2007

Skills

    Technical
  • Javascript
  • PHP
  • Go
    • Others
    • Nginx
    • Git
    • WebSockets
    • WebRtc
    • WebGL
    • MVC
    • Jira
    • Confluence
    Professional
    • Effective communication
    • Strong problem solver
    • Team player
    • Leadership

Interest

Code examples

Language

  • English (Elementary)
  • Ukrainian (Native)
  • Russian (Native)
Volunteer Experience