Дмитро

Dmytro Dziubii Ukraine, Khmelnytskyi

Senior Full-Stack PHP Developer [open contact info](look above in the "contact info" section)
[open contact info](look above in the "contact info" section)

Senior Full Stack PHP Developer with 7+ years of commercial experience, including around 5 years with Laravel.
Experienced in building and maintaining Healthcare, SaaS, CRM, and eCommerce platforms for international clients.

Strong background in PHP 8, Laravel, Vue.js, React, TypeScript, MySQL/PostgreSQL, Redis, REST APIs, AWS, and
Docker. Experienced in developing new features, third-party integrations, background jobs and queues, database
optimization, and maintaining production systems.

Comfortable working with complex business logic, large existing codebases, performance optimization, and legacy code
refactoring. Focused on writing clean, maintainable code and delivering reliable solutions from development to production.

Skills Education

Backend: PHP 8, Laravel, REST APIs, Eloquent ORM, Redis, Khmelnitsky National University — MCA, Software
Queues, Events, Jobs, OAuth2, JWT, Laravel Sanctum, WordPress Engineering (2017–2019)

Frontend: Vue.js, React.js, JavaScript, TypeScript, Inertia.js, Vinnytsia National Technical University — BEng,
Tailwind CSS, Bootstrap, HTML5, CSS3, Vite, Webpack Software Development (2015–2017)

Cloud & DevOps: AWS (EC2, S3, RDS, Lambda), Docker, Linux, Khmelnytskyi Polytechnic College — BEd,
Apache, Nginx, CI/CD Software Engineering (2011–2015)

Tools & Practices: Git, GitHub, Bitbucket, PHPUnit, Postman, Languages
Agile/Scrum, SOLID, Design Patterns, Code Review
English: Upper-Intermediate
Industry Experience: Healthcare, SaaS, CRM, eCommerce, B2B
Platforms, Business Automation Ukrainian: Native / Bilingual

Experience

Full Stack PHP Developer | Corpsoft | Healthcare Platform (NDA) | January 2025 – August 2026

 Developing and maintaining a healthcare platform serving medical providers and patients.
 Building secure Laravel-based APIs, patient management systems, reimbursement workflows, and reporting
modules.
 Implementing complex business logic related to healthcare compliance and billing processes.
 Optimizing background processing using Redis queues and scheduled jobs.
 Working with AWS infrastructure including S3, EC2, and RDS.
 Improving system performance, database efficiency, and application scalability.
 Collaborating with cross-functional teams in an Agile environment.

Tech Stack: Laravel, PHP 8, Vue.js, Jquery, MySQL, MongoDB, Redis, AWS EC2, AWS S3, Docker, REST API

Full Stack PHP Developer | Crunch | Product Platform (NDA) | March 2024 – January 2025

 Developed product management and analytics solutions using Laravel and modern JavaScript frameworks.
 Designed RESTful APIs and integrated third-party services.
 Implemented role-based access control, reporting modules, and search functionality.
 Optimized SQL queries and reduced response times for high-traffic endpoints.
 Built queue-driven processes for exports, notifications, and background operations.
 Participated in architecture decisions and code reviews.
Tech Stack: Laravel, PHP 8, JavaScript, TypeScript, Vue.js, MySQL, Redis, AWS, Docker, REST API

Full Stack Developer | Upwork | October 2022 – March 2024

 Delivered web applications, social media automation platforms, CMS solutions, CRM integrations, and
eCommerce systems for international clients.
 Developed Laravel and WordPress applications with custom business workflows.
 Built integrations with AWS services, payment gateways, authentication providers, and third-party APIs.
 Implemented media processing, file storage, notification systems, and admin dashboards.
 Managed deployment and server infrastructure on AWS and Linux environments.

Tech Stack: Laravel, PHP, WordPress, Jquery, Vue.js, React.js, AWS, MySQL, Redis, MongoDB, Digital Ocean, Shopify,
Node.js, JavaScript, TypeScript

WordPress Developer | MassMedia Group | March 2021 – October 2022

 Created and customized WordPress themes and plugins.
 Improved SEO, performance, and accessibility.
 Developed responsive interfaces and custom CMS functionality.

Tech Stack: PHP, WordPress, Jquery, MySQL, Redis, MongoDB, Digital Ocean, Node.js, JavaScript, TypeScript

Software Developer | TOKO Group | 2015 – March 2021

 Developed business and eCommerce solutions using PHP, jQuery, Bootstrap, and MySQL.
 Created internal management systems and custom modules.
 Delivered projects through the complete software lifecycle from planning to deployment.

Tech Stack: PHP, WordPress, Jquery, MySQL, Redis, Node.js, JavaScript, TypeScript, REST API