Vadim Subbotin

@vadimsub

Technical Team Lead | Expert in Blockchain and Software Development

Personal Information

info@vadimsub.ru
+7-9169955865
Russian Federation

Badges

Problem Solving
Sql

Certifications

Work Experience

  • Technical Team Lead

    OS-Tech•  July 2023 - Present•  Moscow, remote

    Led new app architecture, wrote key code, and designed technically. Optimized DevOps with CI/CD setup and Git improvements. Bridged development and management, integrated with partners. Enforced code review and testing for better system reliability. Provided technical training on best practices.

  • Technical Team Lead

    Jig Analytics•  November 2022 - July 2023•  Remote

    At Jig Analytics, I lead in creating advanced blockchain solutions, uniting global talent for reliable systems aiding client goals. My team excels in full-stack development and blockchain, aiming to revolutionize the world. We focus on user-friendly platform enhancements and are experts in network and database optimization, committed to project integrity. I aim to develop a top-tier company website, utilizing my database expertise for improved functionality.

  • Technical Team Lead

    Xsolla•  March 2022 - November 2022•  Moscow, remote

    Managed projects and teams, skilled in creating smart contracts and developing apps. Led 40 members across three teams, eyeing senior roles. Advised various teams, minted ERC-20 tokens, and excelled in financial modeling for app architecture. Dedicated to mentoring junior developers.

  • Senior Blockchain Developer

    Multicarta (VTB Group)•  October 2020 - March 2022•  Moscow, remote

    Skilled in Solidity, Golang, and JavaScript for smart contracts and app development. Improved app architecture and processes for efficiency. Developed a blockchain-based business process engine and automated CI/CD script execution. Designed various blockchain modules, including messaging and fraud detection.

  • Senior Software Developer

    goods.ru•  January 2020 - October 2020•  Moscow, remote

    Specialized in service development, database design, and SQL optimization. Committed to app and microservice performance, seeking growth. Aspires to create solutions like a cross-platform notification bot. Proud of enhancing app efficiency and process streamlining.

  • Technical Team Lead

    MoviesChain•  November 2018 - November 2019•  Moscow, Russia

    Led a 10-member team to achieve goals, streamlining workflows and cross-department communication. Launched a successful product to market and represented it at exhibitions, gaining wide interest. Our innovation led to significant revenue and a nomination for IT Innovative Company of the Year.

  • Product Owner

    TVZavr•  November 2018 - November 2019•  Moscow, Russia

    Led online cinema as product owner, integrating departments like development, legal, and marketing. Developed a company roadmap and consulted on side projects, enhancing partner relations. My leadership and strategy propelled the cinema's success.

  • Blockchain Developer

    MoviesChain•  November 2017 - November 2018•  Moscow, Russia

    I specialize in Solidity for smart contracts, front-end with JavaScript and Vue.js, and back-end with Node.js and MySQL. I integrate apps with third-party APIs and manage DevOps, including server setup, automated testing, and Ethereum node synchronization.

Education

  • Moscow Institute for Advanced Training and Professional Retraining of Specialists

    Creative director, Associate's degree•  January 2023 - May 2023•  GPA: 5

  • Surgut Institute of World Economics and Business "Planet"

    Economy and Finance, Specialist•  September 2003 - May 2009•  GPA: 4

    Received the highest rating for a thesis on the topic: "Automation of cash flows in the company"

Skills

Algorithm
Data Structure
NodeJs
SQL
Go
TypeScript
Solidity