Дмитро

Dmitry Samoilenko
Full-Stack Developer
PHP · Symfony · Laravel · Vue.js · Next.js · APIs
Sumy, Ukraine - Remote • [open contact info](look above in the "contact info" section)
Availability: Remote, full-time / contract • Notice period: 2 weeks

Professional Summary
Full-Stack Developer with over 10 years of commercial experience building online platforms, CRM
systems, admin panels, APIs, mobile applications, vendor configurator services, and telemetry
systems. Strong background in Symfony, Laravel, Vue.js, Next.js, backend integrations, background
jobs, frontend interfaces, and long-term support of commercial products.

Selected Achievements
· Developed CRM modules, admin interfaces, real-time features, and backend logic for commercial B2B
systems.
· Worked with queues, background jobs, Redis, RabbitMQ, MQTT, Socket.IO, REST APIs, and external
service integrations.
· Built and supported service functionality, vendor product configurator services, API integrations, and
mobile app features.

Core Skills
· Core: PHP, Symfony, Laravel, Vue.js, Next.js, TypeScript, MySQL, PostgreSQL, Redis, RabbitMQ, Docker,
REST API
· Additional: Go, Flutter, Dart, React, Node.js/Express, MongoDB, MQTT, Socket.IO, Claude Code
· Frontend/UI: Vue.js 2/3, Vuex, Vuetify, Next.js, React, HTML, CSS, jQuery, Bootstrap
· DevOps/Tools: Docker Compose, Git, GitHub, GitLab, GitLab CI/CD, Nginx, Jira

Professional Experience & Projects
Digitec Living Brands GmbH - Full-Stack Developer (09/2024 - 06/2026)
Projects
· Commercial service - developed and maintained commercial web functionality using Symfony and Vue.js,
including product management, customer flows, orders, integrations, and business logic.
· Go microservice - designed and implemented a separate Go service integrated with the main platform.
· Vendor product configurator service - CMS-agnostic configurator for vendors, product options, custom
flows, and API integration with external storefronts or CMS platforms.
· Mobile application - developed Flutter/Dart features connected to the platform backend and user-facing
product experience.
· Developed Symfony backend services, API integrations, background jobs, and performance
improvements.
· Built Vue.js/TypeScript frontend features and contributed to Flutter/Dart mobile features.
Main stack: PHP 8.2, Symfony, Go, Node.js, Express, Vue.js 3, Vuex, Next.js, React, TypeScript, Flutter, Dart,
Firebase, Redis, RabbitMQ, MySQL, PostgreSQL, Docker, Nginx, CI/CD.

Arbostar - Full-Stack Developer (02/2023 - 06/2024)

Projects
· B2B CRM platform - CRM for arborist and service companies to manage customers, jobs, teams,
schedules, and internal workflows.
· Developed CRM modules, admin interfaces, backend logic, real-time features, and frontend components.
· Improved existing modules, supported API logic, and built user-friendly interfaces with Vue.js and Vuetify.
Main stack: PHP 7.4, Laravel 8, Vue.js 3, TypeScript, Vuex, Vuetify 3, Redis, RabbitMQ, Socket.IO, MySQL, Nginx,
GitHub, Git.

B2B Service - Full-Stack Developer (05/2022 - 08/2023 | Remote, part-time)
Projects
· B2B service - business-oriented system with backend workflows, admin functionality, frontend
improvements, and integrations.
· Implemented backend features, frontend improvements, API logic, support tasks, and workflow
improvements.
Main stack: PHP 8.1, Laravel 8, Vue.js 2, TypeScript, PostgreSQL, Redis, Nginx, GitLab.

Vend.Land - Full-Stack Developer (03/2021 - 06/2022)
Projects
· Telemetry and fiscalization service - monitoring vending machines, collecting statistics, and handling
device-related data.
· Vending shops monitoring platform - admin and monitoring platform for vending shops, operators, and
support teams.
· Built REST endpoints, statistics, admin/support functionality, request optimization, monitoring logic, and
IoT communication.
Main stack: PHP 7.4 / 8.1, Symfony 5 / 5.7, Vue.js 2, PostgreSQL, MongoDB, MQTT, Redis, Docker, Git, Jira.

apiway.ai - Backend / Integration Developer (09/2020 - 03/2021)
Projects
· Service automation platform - API integrations and workflow automation between different services.
· Integrated third-party APIs, refactored existing functionality, and implemented new features.
Main stack: PHP 7.1, Laravel 6.4, MySQL, Vue.js, Git.

ECMS - Commercial Project (09/2020 - 03/2021)
Projects
· Event registration management system - admin system for training event registration, permissions, and
ban functionality.
· Implemented CRUD functionality for the ban system and improved existing admin features.
Main stack: PHP 7.1, Symfony 4.1, React, Redux, PostgreSQL, Nginx, GitLab, Material UI.

Freelance Projects - Full-Stack Developer (2015 - 2021 | Part-time / Freelance)
Projects
· Perfect CRM (10/2020 - 07/2021) - CRM admin modules, customization, support, and fixes.
· Master Service (09/2019 - 10/2020) - spare parts online shop systems with API integrations, feedback
functionality, support, and fixes.
· Flysip (02/2019 - 08/2019) - client monitoring system based on a soft switch platform, stability
improvements, and new features.

· Juny.com.ua (10/2017 - 11/2018) - online shop with rating system, SEO improvements, support tasks, and
bug fixes.
· Freelance Online Shop Projects (09/2015 - 10/2017) - online shop support, frontend fixes, SEO
improvements, backend changes, and maintenance.
Main stack: PHP, Symfony, Laravel, CodeIgniter, Yii2, MySQL, jQuery, Bootstrap, HTML, CSS, Git.

Education
Sumy State University - Information and Communication Technologies (2010 - 2015)
Additional training: NetCracker QA Course; NetCracker Java Course.