Віктор

Middle Fullstack Developer
Phone: [відкрити контакти](див. вище в блоці «контактна інформація»)
Biriukov Viktor Sergiyovych GitHub: @AndrexMaster
18.07.2002 LinkedIn: @Viktor Biriukov
Kropivnitskiy, Ukraine Gmail: [відкрити контакти](див. вище в блоці «контактна інформація»)

TECHNICAL SKILLS
Languages:
Middle Full-Stack Developer
PHP 8.2,
November 2023 — March 2026 @CreatorSystems - Remote (Ukraine)
JavaScript (ES6+),

TypeScript,
E-commerce Platform

Python,
Full-stack Development: Built and scaled end-to-end e-commerce functionality using a modular approach.

SQL,
Automation: Engineered a QR-based workflow for product tracking, reducing manual inventory
HTML5,
management.

CSS3.

Team Leadership: Acted as Lead Developer, delegating tasks, coordinating with project managers, and
facilitating client communication and reporting.

Back-end:
Agile: Led daily stand-ups and ensured consistent delivery through iterative development.

Laravel 10,

Node.js,

Microservices,
Spanish Real Estate Platform

Webhooks,
Payment Infrastructure: Engineered a secure, scalable payment system using Stripe. Implemented a
Queues (Redis),
microservices-based architecture for top-ups, ensuring robust transaction handling through asynchronous
Express,
queues and webhooks.

Inertia.js,
Internal Economy: Designed the "Coins" currency system. Managed the full lifecycle of token purchasing—
PHP (Core).

from secure checkout integration with fixed-amount validation to real-time balance updates.

Search & Filtering: Designed and optimized complex search algorithms for property data.

Front-end:
Geo-Data Integration: Integrated interactive maps with automated JSON processing to visualize property
React.js,
distribution.

Vue.js,
Full-stack Development: Delivered seamless user experience by bridging Laravel (back-end) and Vue.js
Redux (Toolkit/Thunk),
(front-end).

Axios,

jQuery.

MVP Development

Custom CRM Solutions: Architected and deployed multiple MVP-CRMs leveraging React, Node.js,
Databases:
Supabase, and secure OAuth authentication.
PostgreSQL,

Supabase,

MySQL.

Junior Full-Stack Developer
September 2021 — October 2023 @BPROG Sp. z o.o. - Remote (Poland)
Styling & UI:

Tailwind CSS,
Logistics CRM Development: Developed and maintained a complex CRM system for a US-based logistics
shadcn/ui,
company. Worked on both front-end and back-end, delivering modular solutions using nwidart and
Material UI (MUI),
following SOLID and DRY principles within an Agile workflow.

Bootstrap,
Web & E-commerce Development: Built responsive, high-performance websites, including news portals, e-
Sass/Scss.

commerce stores, and landing pages.

CMS Customization: Developed and customized modules for various platforms, including Joomla,
Infrastructure & Tools:
WordPress, and OkayCMS.
Docker,

Git,

Stripe API (Payments),
Education
Redis (Queues),
Awans Technical College | Kielce, Poland | 2017 — 2021
Webhooks,

OAuth.

Technical Degree in I T

Focused on Web Development, which laid the foundation for my professional career as a Frontend
Architecture & Methodology:
Developer.
SOLID,

DRY,

Modular Architecture (nwidart),
Hobbies & Interests
Agile (Scrum).
March 2025 — February 2026 @CreatorSystems - Remote
Unit & Feature Testing
(PHPUnit, Pest). E lectronics Tinkering: Passionate about hardware projects and solving technical challenges beyond
software.

Traveling: Enjoying new cultures and exploring new environments to gain fresh perspectives.

LANGUAGES Fishing: A great way to practice patience, focus, and strategic thinking.
Ukrainian
Native

English
B2

Polish A2