OLEKSANDR TROSHYN

Fullstack Developer
Germany, DE.

About

Highly skilled Fullstack Developer with 2+ years of commercial experience specializing in robust backend development using PHP (Laravel) and dynamic frontend solutions with JavaScript (React.js, Node.js). Proven expertise in architecting scalable web applications, optimizing performance, and designing RESTful APIs, consistently delivering clean, maintainable code. Eager to contribute to innovative international teams in remote environments.

Work

Corefy
|

PHP Developer (Remote)

Odessa, Odessa Oblast, Ukraine

Summary

Architected and developed robust backend applications using PHP (Laravel) to enhance system functionality and scalability for payment systems.

Highlights

Designed and implemented secure, high-performance RESTful APIs for critical payment systems, ensuring seamless integration and data exchange.

Built and maintained complex backend services and intricate business logic, improving operational efficiency and data integrity.

Improved application performance and stability by refactoring existing codebase, leading to a more efficient and reliable system.

Diagnosed and resolved critical bugs, optimizing existing codebase to enhance system resilience and user experience.

Actively collaborated with cross-functional development teams, participating in Agile sprints and code reviews to ensure high-quality, maintainable software.

Hospitality Industry
|

Customer Service & Operations

Ukraine, Ukraine

Summary

Managed daily operations and provided comprehensive customer support within a dynamic hospitality environment, ensuring client satisfaction and operational efficiency.

Highlights

Resolved diverse client issues and managed customer inquiries, achieving high satisfaction rates in fast-paced environments.

Streamlined daily operations within a dynamic hospitality setting, contributing to efficient service delivery and positive guest experiences.

Cultivated strong communication and problem-solving skills through direct client interaction and operational challenges, adapting quickly to evolving demands.

Education

Freshcode

Certificate Program

Fullstack JavaScript Development

National Academy of Food Technology

Master's Degree

Management

Languages

English
German
Ukrainian

Skills

Frontend Development

React.js, JavaScript (ES6+), HTML5, CSS3.

Backend Development

Node.js, PHP, Laravel.

Databases

MongoDB, MySQL.

Development Tools

Git, Docker.

Software Concepts & Methodologies

RESTful APIs, Web Development, Agile, Client-Server Architecture.

Projects

Fullstack Web Application

Summary

Developed a comprehensive fullstack web application, integrating robust frontend and backend architectures to deliver a seamless user experience.

Personal Portfolio Website

Summary

Designed and developed a personal portfolio website to effectively showcase projects, skills, and professional experience.