Юрій

E-mail: [відкрити контакти](див. вище в блоці «контактна інформація»)
YURII BAHLAI Phone: [відкрити контакти](див. вище в блоці «контактна інформація»)
Full-Stack Engineer | PHP/Laravel | Vue.js & Java with 5+ years of Location: Lviv, Ukraine
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OBJECTIVE

FullStack Developer with over 5 years of commercial experience in Tier-1 IT companies (EPAM Systems, SoftServe), combining
deep expertise in PHP, Laravel and Java, Spring Boot ecosystems. Focused on designing scalable REST APIs, microservices, and
cloud-native architectures on AWS and GCP. Experienced in asynchronous, event-driven development and integrating billing
systems such as Stripe within the PHP,Laravel stack. Comfortable working across large-scale Enterprise projects in E-commerce
and Healthcare domains, with a strong foundation in clean code principles (SOLID) and containerized infrastructure.
Ukrainian - Native, English - B2, Italian - B1.

SKILLS

Languages: PHP, Java, SQL
PHP Frameworks: Laravel, Laravel Cashier (Stripe), Laravel Sanctum
Front End: TypeScript, Vue.js, Js, Html, Css
Java Frameworks: Spring Core, Spring Boot, Spring MVC, Spring Data JPA, Spring Security, JWT, JPA, Hibernate, Servlet, JSP, JDBC, Liquibase
Databases: MySQL 8.0, PostgreSQL, Redis
Microservices architecture: Spring Cloud (Eureka Server, Eureka Client, Config Server, Circuit Breaker, Api Gateway), RabbitMQ, Solid
Principles
Cloud & Infrastructure: AWS (S3, SQS, SNS, RDS, CloudWatch, Lambda Function, ECS), GCP (Cloud Function, Cloud Storage, Pub/Sub,
Firestore), Docker, Docker Compose, Nginx, GitLab CI/CD
Testing & Tools: PHPUnit, JUnit, Mockito, Postman, Git, Maven, IntelliJ IDEA, Xdebug, Makefile, DomPDF, L5-Swagger (OpenAPI 3), Jira
PhpStorm
AI Assistans: Claude Code (Anthropic), OpenAI Codex (for daily development workflows)

WORK EXPIRIENCE

● PHP / Laravel Backend: 3 years of commercial experience
● Vue.js / TypeScript Frontend: 1 year of commercial experience
● Java / Spring Backend: 2 years of commercial experience

PROJECTS

E-commerce Order Management Platform
EPAM Systems · PHP Developer · Oct 2024 – May 2026 · Industry: E-commerce (Fashion & Product Order Management)
Overview:
A custom-built internal production management system for a manufacturing company specializing in wedding and evening
dresses. The system streamlined day-to-day workflows for multiple production roles including seamstresses, quality control
personnel, decorators, checkers, and packaging staff. The platform also integrated with external systems to manage inventory,
deliveries, and e-commerce operations via Shopify.
Responsibilities:
● Designed and implemented the full-stack architecture using PHP (Laravel) and Vue.js
● Developed and maintained RESTful APIs to support scalable and efficient backend communication
● Designed complex database models (MySQL) and optimized Eloquent ORM queries for order processing
● Integrated Stripe via Laravel Cashier for multi-tier subscriptions, automated billing cycles, and invoice generation
● Built an asynchronous architecture using message queues, event listeners, and real-time notifications
● Configured GitLab CI/CD pipelines
● Maintained comprehensive integration and feature test coverage using PHPUnit
● Built robust backend logic for customer order processing orders and implemented subscription plans providing priority
access during initial periods
● Integrated automated email alerts for instant order updates, booking changes, cancellations, and mass promotional
newsletters for new arrivals
 ● Developed interactive user interfaces using Vue 3, Composition API, and TypeScript to build reusable component
libraries and dynamic dashboards. Implemented state management and streamlined responsive frontend layouts,
ensuring seamless data binding with backend REST APIs.
Stack:
PHP, Laravel, Laravel Cashier, Laravel Sanctum, MySQL, Redis, Stripe API, AWS (S3, RDS, CloudWatch), GitLab CI/CD, PHPUnit, Docker, Docker Compose,
Nginx, TypeScript, Vue.js, AWS Bedrock, OpenAI, Shopify API
E-commerce Travel
EPAM Systems · PHP Developer · Feb 2023 – Aug 2024 · Industry: E-commerce (Hospitality & Travel)
Overview:
A travel and accommodation booking platform featuring a subscription model for priority room reservations during the initial
period. The project focused on building a custom Central Reservation System (CRS) to aggregate real-time hotel and activity
inventory from multiple external APIs. Additionally, the platform automates customer communication by sending instant email
confirmations for new bookings and real-time alerts for cancellations.
Responsibilities:
● Designed and implemented the full-stack architecture using PHP (Laravel) and Vue.js
● Developed and maintained RESTful APIs to support scalable and efficient backend communication
● Integrated PayPal subscriptions, automated billing cycles
● Built an asynchronous architecture using message queues, event listeners, and real-time notifications
● Designed complex database models PostrgreSQL and optimized Eloquent ORM queries for order processing
Stack:
PHP, Laravel, PostgreSQL, AWS S3, RDS, GitLab CI/CD, PHPUnit, Docker, Docker Compose, Nginx, PayPal
Healthcare Data Management Platform
EPAM Systems · Java Software Engineer · Jan 2021 – Jan 2023 · Industry: Healthcare (Medical Data Infrastructure)
Overview:
A robust healthcare data management platform designed to aggregate, stream, and analyze large-scale medical data in real-
time. Worked on architecting resilient backend services and serverless components using hybrid cloud infrastructure (GCP &
AWS). The platform ensures high availability, strict data privacy, and optimized analytical capabilities for complex medical
reporting and document storage.
Responsibilities:
● Engineered scalable, Cloud Native and back-end solutions (MVC) for a healthcare data management product
● Architected serverless components using Google Cloud Platform (GCP) and AWS
● Managed real-time high-throughput data streams via GCP Pub/Sub and structured document storage in Cloud Storage
● Built optimized analytical queries and managed database pipelines using GCP BigQuery, MySQL, and Firestore
● Developed secure, production-ready REST API endpoints using Spring Boot, Spring Security, and Spring Data JPA
● Authored automated testing suites with JUnit and Mockito to validate core business processes
Stack:
Java, Spring Boot, Spring Security, Spring Data JPA, GCP (BigQuery, Cloud Functions, Cloud Storage, Pub/Sub, Firestore), MySQL, JUnit, Mockito, S3, SQS,
SNS, Gitlab CI/CD, JUnit, Mockito, Postman, Git, Maven

TRAINING

Eco-lifystyle Web Platfom
SoftServe - Junior Java Developer · Sep 2020 – Dec 2020 · Project: “Green City” (Eco-lifestyle Web Platform)
Overview:
A comprehensive web-based platform designed to promote eco-friendly living by facilitating municipal recycling, waste
collection coordination, and environmental awareness. Contributed to building resilient backend web components, secure API
endpoints, and structured database migrations to handle user data and community event logging seamlessly.
Responsibilities:
● Developed backend services using Java, Spring Boot, JPA, Hibernate, and MySQL
● Managed schema evolution and database version control using Liquibase migrations
● Implemented token-based authentication and access control using JWT and Spring Security
● Documented endpoints with Swagger and performed API validation through Postman
Stack:
Java, Spring Boot, Spring Security, Spring Data JPA, Hibernate, MySQL, JUnit, Mockito, Postman, Git, Maven
EDUCATION

LVIV POLYTECHNIC NATIONAL UNIVERSITY
Specialist Degree (Full Higher Education), Faculty of Construction - 2007 - 2012