Дмитро

OLVACH DMITRIY
Laravel Developer
[open contact info](look above in the "contact info" section) | tg: @wow658 | [open contact info](look above in the "contact info" section) | [open contact info](look above in the "contact info" section)

PROFESSIONAL SUMMARY
Laravel Developer with 5+ years of commercial experience in PHP and Laravel web
development, specializing in building, maintaining, and modernizing web applications and
existing products. Strong experience in developing core product functionality, new modules
and features, refactoring legacy code, and migrating applications to newer versions of PHP
and Laravel. Experienced with RESTful API development and third-party integrations, MySQL
and PostgreSQL database optimization, Docker, Kubernetes, AWS S3, and Jenkins. Skilled in
debugging, performance optimization, and developing clean, maintainable, and scalable
backend solutions based on business requirements.

WORK EXPERIENCE
Laravel Developer | Tonti Laguna Prime
2023 - Present
Developed and maintained core product functionality.
Refactored existing products and migrated them to newer versions of PHP and Laravel,
leveraging modern framework features and best practices.
Designed and implemented new modules, integrating them into the existing product
architecture.
Designed and optimized database structures for new and existing product functionality.
Integrated third-party APIs and developed backend integrations with external services.
Implemented new features and functionality based on business requirements.
Optimized database queries and indexing across multiple products, improving
application performance and reducing response times.
Investigated and resolved bugs and performance issues, ensuring product stability and
reliability.
Laravel Developer | Justcoded
2021 - 2023
Developed and maintained core product functionality, implementing new features based
on business requirements.
Designed and implemented new modules, integrating them into the existing product
architecture.
Designed database structures and relationships to support new product features and
modules.
Developed commercial projects based on the company's core product, adapting and
extending functionality to meet specific client requirements.
Implemented API integrations with third-party services and extended product.
Investigated and fixed bugs, implemented improvements, and contributed to overall
product stability and reliability.

PHP/Laravel Developer | DDSTgroup
2020 – 2021
Developed and maintained admin panels, backend functionality, and frontend
components.
Designed and implemented database structures for application features and
functionality.
Developed web parsers using Laravel Dusk for automated data collection and
processing.
Integrated third-party API services and implemented data exchange with external
systems.
Designed and developed RESTful web services for integration with external
applications and services.

TECHNICAL SKILLS
Backend Development
PHP 7+, Laravel 5.4+, RESTful APIs
Programming & Architecture
OOP, MVC, SOLID, Design Patterns, Clean Code, Refactoring, Dependency Injection
Laravel
Eloquent ORM, Query Builder, Queues & Jobs, Events & Listeners, Middleware,
Validation, Authentication & Authorization, API Resources, Cache, Migrations & Seeders
Databases & Performance
MySQL 5.7+, PostgreSQL, Database Design, Query Optimization, Indexing, Transactions
API Development
RESTful APIs, API Design, Third-party API Integration, Swagger/OpenAPI, Postman
Programming & Architecture
OOP, MVC, SOLID, Design Patterns, Clean Code, Refactoring, Dependency Injection
Frontend Development
JavaScript, jQuery, HTML5, CSS3, Bootstrap 4
Testing & Automation
PHPUnit, Laravel Dusk, API Testing
DevOps & Infrastructure
Docker, Kubernetes, Jenkins, CI/CD, AWS S3, Linux, Ubuntu
Programming & Architecture
OOP, MVC, SOLID, Design Patterns, Clean Code, Refactoring, Dependency Injection
Version Control
Git, GitHub, GitLab
Development & Dependency Management
Composer

Project Management & Collaboration
YouTrack, Teamwork
AI-Assisted Development
AI Coding Agents, Code Generation, Code Refactoring, Debugging

EDUCATION
Electronic system engineer
Zaporozhye state engineering Academy
2007-2012
PHP development
Academy of Internet Technologies IMT
2020-2021

LANGUAGES
English
Intermediate/upper-intermediate
Ukraine
Fluent
Russian
Fluent