Анастасія

Anastasiia Sherekina Senior PHP Developer
lassombria​@gmail.com [open contact info](look above in the "contact info" section)

Odesa

Summary

Senior PHP Developer with over 10 years of commercial experience. My main focus is
backend development for B2B products, including domain logic, integrations, database
design, queues, asynchronous processes, and support and development of complex
internal systems. I have primarily worked in the financial operations domain. I pay special
attention to code quality, maintainability, careful work with legacy code, and the stability
of critical business processes.

Key Skills

Backend Databases Integrations &
PHP, Symfony, Doctrine MySQL Infrastructure
ORM REST API, Redis,
Tools RabbitMQ, Docker
Code Quality Git, Linux
PHPUnit, PHPStan Additional
legacy systems support,
refactoring, complex
business logic,
asynchronous processes,
zero-downtime
deployments, DDD, SOLID,
CQRS

Professional Experience

04/2019 – 04/2026 Senior PHP Developer, Innovation Group
Odesa, remote since Developed and supported backend B2B systems focused on
•

2020 financial processes, transaction flows, and transactional
business logic.
Implemented and evolved complex business logic related to
•

financial operations and internal services.
Worked with integrations, APIs, data processing, and key
•

business processes within a large-scale application.
Used PHP, Symfony, Doctrine, MySQL, Redis, RabbitMQ, and
•

Docker in day-to-day development.
Supported, refactored, and evolved legacy code, improving
•

solution quality, stability, and maintainability.
 Participated in code reviews, technical discussions, and the
•

development of new functionality.
Developed solutions in accordance with OWASP
•

recommendations and PCI DSS requirements.

10/2017 – 03/2019 Middle PHP Developer, Dowell
Odesa Developed and supported a B2B system for order aggregation
•

from online stores, order management, inventory accounting,
and integrations with eCommerce CMSs.
Participated in the development of backend solutions for a
•

railway wagon logistics management system and rental
processes.
Implemented and supported REST APIs for projects in the
•

eCommerce and logistics domains.
Worked with Laravel, MongoDB, MySQL, Redis, as well as
•

Node.js and PostgreSQL, depending on the project.
Set up Docker environments for projects and introduced Docker
•

into the team’s workflow.
Prepared user and technical documentation.
•

08/2016 – 10/2017 PHP Developer, Moonion
Odesa Participated in the development of an internal B2B system for
•

hotels, including booking functionality, visitor accounting, room
occupancy tracking, and integration with the Booking API.
Worked on the mobile version of a large real estate website.
•

Developed a REST API for a social platform for hockey players
•

and coaches.
Participated in tasks related to video processing and the logic of
•

showing a player at specific moments in a video.
Worked with Bootstrap, Yii2, jQuery, Docker, and MySQL.
•

08/2015 – 08/2016 Full Stack Developer (Freelance), Freelance
Freelance Developed websites without CMS platforms using CodeIgniter,
•

Bootstrap, jQuery, and MySQL.
Worked on small web projects end-to-end: backend, frontend,
•

database, and functional support.

Education

Computer Engineering (123), specialization in Systems Programming,
Donetsk National Technical University
Bachelor’s degree