Вікторія

Victoria Batranak Phone: [open contact info](look above in the "contact info" section)
PHP Engineer Email: [open contact info](look above in the "contact info" section)
Telegram: https://t.me/VictoriaBatr
Location.: Kyiv, Ukraine

Summary
PHP Developer with over 8 years of experience in backend development, including
high-load systems and FinTech. Strong understanding of OOP, PSR standards, and
Design Patterns. Proficient in SQL, Docker, Redis, RabbitMQ, Elasticsearch, and API
development. Experienced in ERP, CRM, and WMS system integrations, and
third-party API integrations.

Technical skills
-OOP PHP7/8 (PSR compliance, understanding MVC and design patterns, REST API development,
third-party service API integration);
-I’m using: Yii2, Laravel, Docker, docker-compose, RabbitMQ, SQL, Redis, ELK, MongoDB;
- Experienced in: AngularJS (1.5), JavaScript, Git, composer, CRON, sockets, HTML5, CSS3, LESS, Bootstrap;
-Languages: English (Intermediate+);

Experience
Freelance, February 2026 – August 2026
Position: PHP Developer
Project: Development of a private web platform for subscribers as a replacement for a private Telegram channel. The
platform included extensive statistics and data processing functionality.
Responsibilities:
- Development and maintenance of backend functionality using Laravel 10.
- Implementation of business logic and new features.
- Development of statistics and data processing functionality.
- Implementation of background and asynchronous tasks using Laravel Queues.
- Working with MySQL, including complex queries and query optimization.
- Development and integration of REST API endpoints.
- Collaboration with another developer responsible for the payment functionality.
- Bug fixing, code refactoring, and performance optimization.
Technologies: PHP 8.2, Laravel 10, MySQL, Laravel Queues, REST API

dok.ua, September 2022 – December 2025
Position: PHP Engineer
Responsibilities:
- Development and maintenance of a high-load project.
- Writing and optimizing clean, scalable, and high-performance code.
- Integration of third-party APIs, including payment systems, delivery services, analytics, and notification systems.
- Participation in task decomposition with a System Analyst.
- Development of new functionality for ERP and CRM systems, automation of internal company processes.
- Integration of the internal system with WMS (Warehouse Management System) and 1C.
Technologies: PHP, Yii2, Yii1, Laravel 10, Redis, Sphinx, RabbitMQ, Docker, SQL

BOSS. Gaming Solutions, February 2021 – July 2022
Position: PHP Engineer
Responsibilities:
-Development and support of the casino platform and related services. Bug-fixing and implementation of new
features
-Deep work with complex SQL queries, BE, FE, reports generation and admin panels.
Technologies: Yii2, Redis, MariaDB, MongoDB, Yii2-Queue, AngularJS.

Slotegrator, October 2019 – February 2021
Position: PHP Developer
Responsibilities:
-Development of the payment system on the basis of payment vouchers (Yii2);
-Development and support of API and it’s documentation;
-Extension of payment system functionality by integration related projects and outside services.
Technologies: Yii2, Redis, Elasticsearch, RabbitMQ, PostgreSQL, MySQL, Codeception (unit), Hands-on experience
with Yii2-Queue.

Kronas, September 2018 – October 2019.
Position: PHP Developer
Site: https://kronas.com.ua/
Responsibilities:
-Back-end (Admin panel, business logic, MySQL);
-Third-party application integration;
-Client functionality (JS), responsive HTML-coding, prototyping / desining;
-Project support and maintenance.

USAinUA, April 2017 - September 2019
Position: PHP Developer
Site: http://www.usazakaz.com.ua/ ,
https://usain.ua/
Responsibilities:
-Integration outside services;
-Project supporting.