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Software Developer | Remote

ABOUT ME
Backend Developer with 5+ years of experience building high-load web applications and distributed systems. I've worked on diverse projects. Live in: Romania.

SKILLS

• PHP 7.1-8.4: 5 years experience ranging from payment processing platforms to real-time GPS tracking
• Laravel: 5 years experience systems and multi-marketplace integrations
• Symfony 4-7: 3 years experience optimizing database performance, and creating robust API integrations
• Yii2: 1 year experience implementing event-driven systems, and setting up comprehensive monitoring solutions using ELK Stack
• MySql/PostgreSQL: 5 years experience
• Eloquent: 5 years experience
• RabbitMQ: 3 years experience
• MongoDb: 1 year experience
• Redis: 4 years experience
• DoctrineORM: 3 years experience
• Docker: 2 years experience
• Bootstrap: 1 year experience
• JS: 2 years experience

EXPERIENCE

Freelance - Back-end Developer
05.2025 – Present
Technology stack: Laravel + MySQL + Redis

• Developed contract management system for ticket purchasing platform
• Fixed critical bugs in mobile API ensuring stable app performance
• Participated in implementing automated unit testing
• Led project migration to newer PHP version
• Built GPS tracking system for real-time fleet management
• Created international logistics API with multi-currency support

Growe – Back-end Developer
01.2025 – 05.2025
Technology stack: Laravel + MySQL + Redis + RabbitMQ

• Created comprehensive payment statistics functionality with documentation
• Implemented G-Suite authentication for secure user access
• Configured Sentry for environment-specific error reporting, enabling robust monitoring in production while preventing noise from local development environments
• Integrated new billing systems expanding payment options
• Optimized payment processing performance
• Provided ongoing support for existing billing functionality
• Collaborated with team to ensure smooth payment operations
• Documented APIs using Swagger

Sintegrum – Back-end Developer
04.2023 – 12.2024
Technology stack: Laravel + MySQL + Redis + RabbitMQ

• Integrated multiple billing systems (PrivatBank, Square, Razor, Stripe)
• Integrated and configured the ELK Stack (Elasticsearch, Logstash, Kibana) for comprehensive system monitoring
• Integrated various customer communication APIs (e.g., Telegram, Viber, HelpCrunch) to centralize client messages into a unified platform
• Developed employee synchronization system across corporate tools
• Integrated: Azure, Gmail, Planfix, Slack, LDAP, HelpCrunch, GitLab, Jira
• Built automated data sampling and statistics maintenance via Cron jobs
• Developed various internal Laravel API projects

Adzium – Back-end Developer
03.2021 – 04.2023
Technology stack: Laravel + postgreSQL + Redis

• Created algorithmic files for marketing campaign optimization
• Created a backend system for pushing news updates to multiple WordPress sites
• Built domain name extraction scripts for URL processing
• Implemented WordAI integration for automated content creation
• Created Docker-compose files for rapid local project deployment
• Integrated frontend layouts into Laravel framework
• Developed CRUD operations for various system modules

M2E – Back-end Developer
03.2020 – 03.2021
Technology stack: Symfony + postgresql + RabbitMQ

• Developed Amazon store event tracking system via API integration
• Optimized logging system for better performance and debugging
• Led migration from monolithic to microservices architecture
• Performed extensive code refactoring improving maintainability
• Collaborated on database architecture design for new features
• Implemented QR code generation functionality and developed a system for creating and displaying landings from these QR codes
• Applied DDD and CQRS patterns for better code organization

Premier – Full-stack Developer
02.2019 – 03.2020
Technology stack: Zend Framework + JS + jQuery + Mysql

• Built APIs for data retrieval and filtering
• Fixed bugs and maintained legacy Zend Framework application
• Developed frontend features using jQuery and AJAX
• Created layouts for new features with backend integration
• Configured advanced search filters
• Resolved frontend bugs and UI issues

LANGUAGES

• English: Intermediate
• Russian: Native
• Ukrainian: Native