Троян

Troian Hrosu
Personal
I’m a PHP/Symfony & Laravel Developer with 6+ years of professional experience, building
Name scalable, secure, and high-performance web applications. I focus on clean architecture, maintainable
Troian Hrosu code, and delivering solutions that bring real business value.
Address Throughout my career, I have worked with a wide range of technologies and project types:
Ukraine Backend: PHP (7/8), Symfony, Laravel, Yii, Node.js, RESTful APIs, WebSockets, Microservices.
60325 Chernivtsi
Frontend: Vue.js, Nuxt.js, React, Angular (basic understanding), Bootstrap, jQuery, modern
Phone number JavaScript (ES6+).
[відкрити контакти](див. вище в блоці «контактна інформація»)
Databases: PostgreSQL, MariaDB/MySQL, MongoDB (query optimization, indexes, migrations).
Email DevOps & Tools: Docker, Nginx, Redis, Git, CI/CD, Linux server configuration.
[відкрити контакти](див. вище в блоці «контактна інформація»)
Other: Chrome Extensions, ElectronJS apps, API integrations (payments, Google Maps, GPS,
Date of birth voice APIs).
27-01-1996
Project experience includes:
Place of birth Development of CRM systems and e-commerce platforms with custom admin dashboards.
Chernivtsi
Building high-load web applications and landing pages optimized for performance and
LinkedIn
conversions.
[відкрити контакти](див. вище в блоці «контактна інформація»)
%D0%B3%D1%80%D0%BE%D1%81%D1%83- Designing and implementing REST API solutions for mobile and web integrations.
6345631a9/ National ETA declaration system with multi-step forms, async email verification, and 2FA
authentication.
Interests Fintech modules: wallets, currency exchange, admin dashboards, real-time chat.
GIS routing service using shapefile data (rivers, lakes, coastlines).
Recognized for problem-solving, attention to detail, and ability to deliver results under pressure, I
Exploring and learning new
technologies Staying active bring not just code, but end-to-end solutions that scale and deliver measurable business value.
through sports and fitness
Continuous self- Education and Qualifications

Master Sept 2013 - Jun 2019
Chernivtsi National University, Chernivtsi

Work experience

junior/middle Full stack developer Dec 2019 - Sept 2020
Chatos, Chernivtsi
Developed and maintained web applications using Kohana Framework, focusing on performance
and scalability.
Created and optimized Google Chrome extensions, improving browser functionality and user
productivity.
Contributed to high‑load projects, ensuring stability, speed, and efficient resource usage under
heavy traffic.

Middle PHP developer Sept 2020 - Dec 2021
Devloop.pro
Designed and implemented full REST APIs for mobile and web applications, ensuring secure and
efficient data exchange.
Developed custom CRM systems, integrating business logic, role management, and reporting
features.
Built and maintained data parsing modules for automated information collection and processing.
Worked with Redis for caching and session management, optimizing application performance.
Integrated real-time WebSocket communication for broadcasting live user coordinates and system
updates.

Senior developer Jan 2021 - Jan 2024
ANVI
Senior Laravel / Vue.js Developer (Nuxt, Node.js)
Led development and maintenance of large‑scale systems, ensuring stability, scalability, and
long‑term support.
Designed and implemented new modules and features, including CRM systems and
 e‑commerce platforms.
Built and optimized RESTful APIs for mobile and web applications, supporting microservices
architecture.
Integrated external services and APIs (payment gateways, Google services, GPS tracking).
Worked with Vue.js/Nuxt.js on dynamic frontends and Node.js for backend services.
Occasionally acted as Team Lead: task distribution, code reviews, mentoring junior developers.

Senior developer Jun 2024 - Present
Efumo
Symfony Developer (PostgreSQL, GIS, Vue.js)
Developed and maintained web applications using Symfony, focusing on performance, security,
and scalability.
Designed and optimized PostgreSQL databases, leveraging extensions for full‑text search and
geospatial data processing.
Implemented GIS modules: processing shapefile data of rivers and coastlines, calculating the
shortest routes along waterways.
Built a national ETA declaration system with multi‑step forms (Vue.js + Symfony API), advanced
validation, asynchronous email notifications, and two‑factor authentication (2FA).
Created an auction platform with real‑time bid updates and integration with external APIs.
Enforced strict CSP policies and advanced security mechanisms (nonce, tokens) to ensure
compliance with security audits.

Skills

PHP

Laravel

Yii

Kohana

jQuery

Bootstrap

Git

HTML

HTML5

CSS

API

REST Full Api

WebSocket

ES6

NodeJs

MySQL

MariaDB

PostgreSQL

VueJS

React Native

React

Blade Templates

ElectronJS

Chrome Extension
Redis

Symfony