Владислав

Vladyslav Melnyk
[відкрити контакти](див. вище в блоці «контактна інформація») | LinkedIn: vlad-melnyk | Jaworzno, Poland | GitHub: @biskoj

Profile
Highly motivated Full-stack developer with 3 years of experience. I have completed many successful pet-projects
and support existing small business projects. I am also an active open source contributor for various PHP libraries
and kits.
Tech stack
· PHP 7.1+ (mostly 8.1+) · Docker / Warden / Composer
· Python 3 · Elasticsearch
· Magento 2 2.4.2.p2 + (mostly 2.4.5 +) · RabbitMQ
· Symfony · PowerBi
· React-Native · Kafka / Redpanda
· PostgreSQL / MySQL / Redis / MongoDB · Git / GitLab / GitHub / Postman
· RESTful APIs / FastApi · xDebug / XHProf

Languages
· Ukrainian – Native speaker
· English – B1
· Polish – A1
Experience
DAILY FULL-STACK DEVELOPER | JUNE 2024 – SEPTEMBER 2025
· Developed and launched mobile applications using React Native and Java, integrated with Symfony 6 backend;
· Implemented complete feature sets including authentication, barcode scanning, push notifications, and
dynamic content;
· Built secure, scalable REST APIs, structured modular architecture, and applied JWT auth for user sessions;
· Led code reviews, mentored junior developers, and ensured high code quality across projects;
· Maintained close communication with clients throughout the product lifecycle, from requirements gathering
to post-launch support;
· Integrated third-party services including Firebase, barcode libraries, and cloud hosting environments;
· Established and maintained CI/CD pipelines with GitLab, containerized development with Docker, and
database solutions using PostgreSQL;
· Participated in project planning, architectural discussions, and long-term support strategy formulation;
LIME MAGENTO 2 BACKEND DEVELOPER | FEBRUARY 2023 – JUNE 2024
· Created several of my own projects based on Magento 2 to demonstrate my skills and learn new technologies;
· Implemented new functions and optimized the performance of own projects;
· Performed technical support and implementation of updates for client websites on Magento 2;
· Optimized databases and improved site performance;
· Configured NGINX servers and configurations to improve stability and performance of web applications;
INTERN ELOGIC COMMERCE | AUGUST 2022 - FEBRUARY 2023
· Studied and tested the capabilities of the Magento 2 platform;
· Familiarized with various e-commerce solutions and their integration with Magento 2;
· Participated in the development and implementation of new functions for e-commerce projects;
· Performed technical support of existing e-commerce sites, identified and corrected errors;
· Assisted in setting up the server environment and configurations to ensure stable operation of the sites;
VOLUNTEERING AT STFALCON. TECHNICAL SUPPORT FOR THE “AIR ALARM”
APPLICATION | APRIL 2022 - FEBRUARY 2024
· Providing technical support to users;
· Analysis of issues and problems;

Education
 BACHELOR DEGREE | 2023 - PRESENT | KHMELNYTSKYI NATIONAL UNIVERSITY
 JUNIOR SPECIALIST DEGREE | 2019-2023 | KHMELNYTSKYI POLYTECHNICAL COLLEGE BY
LVIV POLYTECHNIC

Cases
1. UAMilitary (February 2023 – June 2024)
Idea: the project is an e-commerce solution to the issue of selling military clothing and ammunition.
My role: lead BE developer, code reviews, mentoring and onboarding new developers, communication with
clients.
Tech stack:
 PHP 8.3 + Magento 2 2.4.5  Docker, Warden, Composer
 Elasticsearch  RabbitMQ
 Nginx  GitHub
 Redis, MySQL, MariaDB  Varnish

2. Shchodnia Mobile App (July 2024 – September 2025)
Idea: A mobile application for the "Shchodnia" grocery chain aimed at providing all essential services in one
place for potential customers: a discount card, bonus balance, news, and promotions.
My role: Full-stack developer, code review, communication with clients.
Tech stack:
 React Native  FCM (Firebase Cloud Messaging)
 Symfony 6  JWT auth
 PHP 8.2  Docker
 PostgreSQL  GitLab, CI/CD

3. Product Scanner (November 2024 – August 2025)
Idea: A mobile application designed to help customers instantly check product prices while shopping in-store by
scanning barcodes.
My role: Full-stack developer, code review, communication with clients.
Tech stack:
 Java  Barcode scanning libraries
 Symfony 6  JWT auth
 PHP 8.2  Docker
 PostgreSQL  GitLab, CI/CD