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Roman Genisaretskiy

@romangenisaretskiy

PHP / Fullstack Developer who worked on Aventus IT’s CreditLine CRM and client document workflow.

At Aventus IT, I worked across backend and frontend parts of the CreditLine CRM/admin platform, using Laravel and Vue.js. I contributed to financial tracking and client document workflow features.

At OXTech Group, I worked on backend and frontend functionality for casino, CRM and admin systems, including business logic and admin-side features. I also added and supported Vue.js components integrated with backend services.

At Delasport, I developed PHP and Node.js backend services for real-time sports events and live betting data. I built event processors for match changes such as goals, fouls and substitutions.

Earlier, at Atlas.tec, I led a microservice team of 4–5 engineers and developed core backend payment logic for Praxis. Across my work, I’ve contributed to eCommerce, fintech, CRM/admin and enterprise applications.

Experience

Work history, roles, and key accomplishments

Fullstack Developer

Aventus IT

Aug 2024 - May 2026 (1 year 9 months)

Worked as a Fullstack Developer on a loan issuing platform with CRM, financial tracking, and client document workflow. Implemented Vue.js components, integrated frontend with backend APIs, and handled refactoring and code review.

PHP Symfony Laravel Vue.Js JavaScript TypeScript Tailwind RabbitMQ MySQL Redis Docker Git

Senior Fullstack Developer

OXTech Group

Aug 2023 - Jul 2024 (11 months)

Worked on backend and frontend functionality in a mature production system for a casino and CRM project. Implemented backend features, Vue.js UI components, and participated in refactoring and stability improvements.

PHP Symfony Laravel Vue.Js JavaScript TypeScript PostgreSQL Redis RabbitMQ JSON RPC JWT Docker Git

Backend Developer

Delasport

Oct 2022 - Jun 2023 (8 months)

Developed PHP and Node.js backend services for processing real-time sports events and live betting data. Built event processors for live events and worked with high-load production services.

PHP NodeJS TypeScript Symfony Phalcon PostgreSQL Redis RabbitMQ Docker Kubernetes Jenkins ArgoCD OpenSearch Git

PHP Developer, Team Lead

Atlas.tec

Aug 2018 - Feb 2022 (3 years 6 months)

Led a microservice team of 4-5 engineers and developed core backend payment logic for a payment system aggregator. Coordinated backend and frontend implementation for payment-related features and admin tools.

PHP Go Yii 2 React Clickhouse MongoDB MySQL RabbitMQ Redis Docker Git

PHP Developer, Team Lead

Admanic

May 2015 - Feb 2018 (2 years 9 months)

Developed backend REST APIs and led a small engineering team for enterprise B2B/B2C products and ad-tech solutions. Participated in moving data-heavy click storage to ClickHouse.

PHP Yii 2 MySQL MongoDB Clickhouse Druid AWS Docker JavaScript Bootstrap Git

PHP Developer

Qualium Systems

Dec 2014 - Mar 2015 (3 months)

Delivered backend functionality for several commercial projects at an outsourcing company.

PHP Laravel MySQL JavaScript Bootstrap Git

PHP Developer

InTechSoft

Mar 2014 - Nov 2014 (8 months)

Developed backend functionality for Midas telecom using Kohana and Asterisk-related integrations. Contributed to frontend delivery for internal project pages.

PHP Kohana CodeIgniter Asterisk MySQL JavaScript Bootstrap Git