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Full-stack engineer and team lead with 16+ years of commercial development experience, delivering products end-to-end across enterprise CRM, government portals, high-load services and blockchain. Proven track record of leading teams, architecting solutions from scratch and shipping complex business logic in PHP (Laravel), modern JavaScript stacks and Web3 (Solidity, ERC-20/721).…

Roman Dubovka

Full Stack Developer, Web Developer, Blockchain Developer, +2

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Full-stack engineer and team lead with 16+ years of commercial development experience, delivering products end-to-end across enterprise CRM, government portals, high-load services and blockchain. Proven track record of leading teams, architecting solutions from scratch and shipping complex business logic in PHP (Laravel), modern JavaScript stacks and Web3 (Solidity, ERC-20/721).…

Available to hire

Full-stack engineer and team lead with 16+ years of commercial development experience, delivering products end-to-end across enterprise CRM, government portals, high-load services and blockchain. Proven track record of leading teams, architecting solutions from scratch and shipping complex business logic in PHP (Laravel), modern JavaScript stacks and Web3 (Solidity, ERC-20/721).

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Language

Ukrainian

Fluent

Russian

Fluent

English

Intermediate

Work Experience

Team Lead at arbostar.com

June 1, 2022 - Present

Leading development of a Laravel-based CRM platform for the arboriculture industry. Technologies: Laravel, Node.js, JavaScript, WebSocket, Web3; designed and shipped new product features driven by client feedback and business priorities; introduced modern technologies and migrated functionality into microservices; handled real-time communication via WebSocket; mentored engineers on the team; Project Lead for GameFi / NFT.

Team Lead at VirtualPlantFarmer.com

January 1, 2022 - June 30, 2022

Led development of a blockchain farming simulator with an in-game economy. Implemented ERC-20 and ERC-721 tokens; built farming mechanics (planting, cultivating, harvesting); designed and deployed NFT system for collectible animals that can be leveled up and farmed.

Team Lead — Enterprise Client Portal at Power Machines (client portal)

December 1, 2020 - April 2, 2021

Co-led a team building a client portal for Power Machines, one of Russia's largest heavy machinery manufacturers. Tech stack included Bitrix CMS, PHP, MySQL, JavaScript; delivered the portal and internal services from the ground up; integrated with external government systems for handling applications and complaints; implemented a personal account area and public services.

Team Lead — Pulkovo Airport Portal at Pulkovo Airport

September 1, 2019 - January 31, 2020

Modernized the official website and client portal for the airport. Built backend with PHP and MySQL; delivered portal and internal services; integrated with external government systems.

Team Lead — High-Load Traffic System at Hat TDS

January 1, 2017 - September 30, 2019

Designed and built a traffic distribution system from scratch with multi-threaded, high-load routing between servers. Implemented an extensive filtering layer (bots, crawlers, IP restrictions) and analytics dashboards for traffic optimization.

Team Lead at DeepCompare.net

January 1, 2020 - August 31, 2020

Built a mobile-phone comparison service from scratch; architected the stack with a focus on server performance and page-load speed; optimized production readiness and scalability; technologies included Laravel, PHP, MySQL, JavaScript, Arc h itected stack.

Developer at Artwell.ru

December 1, 2020 - April 2, 2021

Co-led a client portal development for a major Russian portal (and related internal services) using Bitrix CMS, PHP, MySQL, JavaScript; delivered portal and integrated services; prepared for government system integrations and public services.

Administrator / Developer at ffrk.org · Kryvyi Rih Football Federation

January 1, 2010 - December 31, 2012

Full support, optimization, and ongoing development of the regional football federation website.

Freelance Full-Stack Developer at dubovka.fl.ru

January 1, 2012 - December 31, 2018

Delivered 100+ independent projects through FL.ru marketplace; worked across the full PHP/MySQL/JavaScript stack and various CMSs.