Contact information

You can get this candidate's contact information from https://www.work.ua/resumes/20651833/

Work experience

PHP Software Engineer

from 06.2022 to now (4 years 5 months)
CBTO, Львів (IT)

Software Engineer with 4 years of experience specializing in the PHP ecosystem, with a strong focus on building robust Laravel applications. Proven track record in implementing complex automation systems, real-time event-processing pipelines, and fault-tolerant distributed architectures. Adept at leveraging modern AI-powered development tools to accelerate delivery and optimize system performance. Dedicated to engineering reliable, clean, and highly maintainable solutions.

TECHNICAL COMPETENCIES

• Languages: PHP, TypeScript, JavaScript, Python, HTML/CSS.
• Frameworks: Laravel, Inertia.js, React, Livewire, Alpine.js, Tailwind CSS, Next.js, Slim, Drupal.
• Databases: MySQL, PostgreSQL, Oracle, MongoDB, Redis.
• Infrastructure & CI/CD: Docker, GitHub Actions, Linux, Mosquitto (MQTT).
• AI & Automation: Claude Code, Codex, n8n.
• Version Control: Git, Subversion.
• Testing & Code Quality: PHPUnit, Pest, ESLint, Laravel Pint.
• Domain Expertise: Telecommunications, Media, Energy & Utilities, ERP Systems.

KEY ACHIEVEMENTS

• Designed and engineered a multi-tenant (SaaS) application with a dynamic multi-database architecture for strict data isolation.
• Built automated asynchronous data pipelines using n8n to orchestrate RSS data ingestion from 50+ sources, processing 1,000+ daily articles.
• Implemented a real-time event-processing pipeline for Asterisk, handling a throughput of over 20,000 MQTT messages per hour.
• Integrated Asterisk with a billing system for automated voice generation, managing peak loads of 2,000 calls per hour.
• Developed a resilient hybrid architecture for warehouse management with automatic failover and local offline synchronization via MongoDB Change Streams.
• Optimized database schemas and queries for Oracle and MySQL environments, processing 2M+ records monthly.

Knowledge and skills

• PHP
• Laravel
• Backend-розробка
• React
• Alpine.js
• Inertia.js
• Python
• Slim
• Drupal
• Backend development
• Docker
• Git
• Livewire
• MongoDB
• Redis
• Oracle Database
• MySQL
• PostgreSQL
• N8n
• Subversion
• PHPUnit
• Tailwind CSS
• Full-stack development
• CI/CD
• Claude Code
• Codex

Language proficiencies

• Ukrainian — fluent
• English — above average