Experience

Borderless Blockchain Alliance
• Sweden
• Blockchain Services
• 1 - 100 Employee
• Full Stack Blockchain Developer

  • Jul 2022 - Present


Slamcoin

• Ukraine
• IT Services and IT Consulting

• Full Stack Blockchain Developer

  • May 2021 - Jul 2022

  - Developed $SLM Token contract and staking contracts, deployed on Binance Smart Chain - Built the Front-end websites and SlamWallet using React.js, integrated with $SLM Token contract and staking contracts via web3.js/ethers.js, deployed the websites on AWS EC2 instance. - Participated in developing BubbleX NFT Collections and BubbleX NFT Marketplace smart contracts, providing BubbeX NFT Breeding solutions, collaborating with SlamChat App development team - Built the BubbleX NFT Marketplace Back-end, integrated the back-end and front-end, stored all resources on AWS S3 Bucket with team members Show less



GlobalizeIT - Blockchain & Web Software Solutions

• Bulgaria
• Software Development
• 1 - 100 Employee

• Blockchain Developer

  • Apr 2020 - Jul 2021

  - Provided blockchain solutions to our clients, like developing Decentralized Applications, Smart Contracts and Wallets. - Developed various crypto bots such as frontrunning/backrunning bot, Token/NFT sniper bot, arbitrage bot, flashbot, sandwich bot by using Go-Ethereum package in Golang & web3.js & ethers.js in NodeJS with bloXroute service. - Developed ICO and token sale contracts and websites. - Participated as an active developer and code reviewer to ensure high quality of deliveries, responsible for developing and maintaining applications, planning and designing project's architecture. Show less



АО "РТ Лабс"​

• C/Golang Developer

  • Nov 2017 - Mar 2020

  Development of electronic signature services, libraries and plugins Major projects: - Unified high performance signature service for company infrastructure (С, Go - Linux) - Unified high performance crypto library for company infrastructure (С, Go - Windows, Linux, macOS) - New crypto plugin for signature in browsers (Go, JavaScript - Windows, Linux, macOS) Development, refactoring and support of a gigantic legacy project (more than 100 thousand lines of C code) Project: - Crypto plugin for signature in browsers (C, JavaScript - Windows, Linux, macOS) Show less



Upwork

• United States
• IT Services and IT Consulting
• 300 - 400 Employee

• Full Stack Developer

  • Jan 2016 - Feb 2018

  I worked as freelancer at upwork, built +10 various websites like Ecommerce, Social Dating, Productivity, Real Estate, Education businesses for 10 to 15 individual clients and startups. Fluent in various programming languages, frameworks, and libraries and have vast experience with them. By working with some development teams and clients remotely, have been skilled in communications for remote working and team work cooperation. Normally use Slack for communications and use Jira for developments. - Frontend: React, React Native, Vue, Bootstrap, jQuery - Backend: Node.js(express.js), Python(Django), Golang, PHP(Wordpress, Laravel) - MongoDB, MySQL, Firebase, WebRTC, Heroku, GCP - DevOps, CI/CD, Agile/Scrum, Jira, Git, Slack Show less



INCA Internet

• South Korea
• IT Services and IT Consulting
• 1 - 100 Employee

• Security Engineer

  • Jan 2013 - Aug 2017

  I worked as security engineer, developed game-guard module called "GameMon.des" as a member of security development team. GameMon is also named nProtect GameGuard, or simply GameGuard, an online gaming security system that provides gaming companies product security and user-friendly portal sites to safeguard their computers from hacking, information theft, cracking, system viruses and malware, and all other cyber crimes. I worked as security engineer, developed game-guard module called "GameMon.des" as a member of security development team. GameMon is also named nProtect GameGuard, or simply GameGuard, an online gaming security system that provides gaming companies product security and user-friendly portal sites to safeguard their computers from hacking, information theft, cracking, system viruses and malware, and all other cyber crimes.