Contact information

You can get this candidate's contact information from https://www.work.ua/resumes/19088961/

Work experience

PHP developer

from 05.2025 to 07.2026 (1 year 3 months)
IT Step Academy, Дистанційно (IT)

Developed and maintained monolithic and microservices backend systems using PHP, Laravel, and Symfony.
Expanded reusable Laravel and Yii2 packages, reducing code duplication and improving consistency across
multiple projects.
Built real-time messaging via WebSockets and integrated WhatsApp (including voice calls over SIP),
Messenger, Telegram, and HelpCrunch through Meta and third-party APIs.
Designed secure payment workflows using LiqPay and NOWPayments, including transaction processing,
webhook handling, and callback management.
Improved MySQL and PostgreSQL performance through query optimization and indexing, and moved heavy
tasks to asynchronous processing with RabbitMQ and Redis caching, increasing throughput by 20%.
Designed and implemented RESTful and SOAP APIs (JSON, XML) for third-party integrations.
Integrated OpenAI, Anthropic, Gemini, and other LLM APIs with function calling and knowledge-base workflows;
built AI agents and MCP-based automation using Claude and OpenCode.
Refactored legacy PHP applications, improving maintainability and reducing technical debt

PHP developer

from 02.2022 to 10.2026 (4 years 9 months)
Allmatics, Дистанційно (IT)

Develop and enhance a Laravel-based Canadian platform for the sale and rental of storage units and portable
containers, enabling customers to arrange transportation across supported provinces throughout Canada.
Implemented location-based service discovery that identifies users' locations and presents the most relevant
storage, rental, and transportation options, increasing booking conversion by 55%.
Maintain and improve legacy functionality — including discounts, promotional codes, booking calendars, and
related workflows — while delivering new product features.
Build API clients for storage operations and integrate the platform with Zoho, Google APIs, Google Ads
audiences, SEO tools, and marketing analytics and tracking systems, reducing manual reporting time by 30%.
Developed booking payment logic, including price calculation and payment gateway integration.
Optimized database performance by adding indexes, removing N+1 and slow queries, and caching frequently
requested data in Redis.
Moved long-running operations to Laravel queues and scheduled background jobs.
Designed the architecture of new modules, reviewed teammates' code, and mentored junior developers.
Took part in upgrading the platform from PHP 7.4 to 8.2 with the corresponding Laravel upgrades, and covered
business-critical logic with automated tests.

PHP developer

from 05.2021 to 02.2022 (10 months)
Bleecker, Київ (IT)

Built and maintained a Laravel e-commerce platform for a Ukrainian bedding retailer, supporting core
business operations and online order processing.
Integrated the platform with CRM systems and the Nova Poshta API, streamlining delivery management and
reducing manual order-processing tasks.
Applied business logic for pricing calculations, inventory tracking, warehouse management, and related ecommerce workflows.

Education

УЖНУ

Компютерні Науки, Ужгород
Higher, from 2017 to 2021 (4 years)

Additional education and certificates

No additional education or certificates.

Knowledge and skills

• Неконфліктність
• PHP
• Git
• CSS
• MySQL
• SQL
• JQuery
• Laravel
• Знання принципів ООП
• JavaScript
• HTML
• Docker
• PostgreSQL
• REST API
• Знання принципів MVC
• AJAX
• Claude API

Language proficiencies

• English — average
• Ukrainian — fluent

Additional information

PHP Web Developer with 5+ years of commercial experience in PHP and Laravel (versions 5–12). Build and
maintain booking, payment, and messaging platforms: REST APIs, third-party integrations, queues, and real-time
features. Strong in MySQL and PostgreSQL optimization, Redis caching, and RabbitMQ. Review code, mentor junior
developers, and design new modules; integrate LLM APIs (OpenAI, Anthropic) into products.