Sahak Sahakyan — sahak1990-1990

Java · Java

Gyumri, Armenia

Oleksandr Bumanskyi — OleksandrBumanskyi

Java · Web Programming

Lyubashevka, Ukraine

Damian Grzesiak — damiangrzesiak

Java · C & C++

Gdansk, Poland

Vitalii Filim — online_worker

Java

Kyiv, Ukraine

Yaroslav Boyko — yaroslavBo

Java · Engineering

Bucuresti, Romania

Backend Java Developer specializing in building scalable and high-performance systems using Java and Spring Boot. I have experience working with real-time communication systems (video/chat), WebSockets, REST APIs, and third-party integrations. I’ve built solutions using AWS services (including S3 and Chime SDK), and worked with Docker-based deployments. My core strengths include: - Backend development with Java…

Pavlo — Sh1chiro2

Java · Bot Development

Lvov, Ukraine

Vitalii Valchuk — vvu77

Databases & SQL · Java

Khmelnitskyi, Ukraine

226

Oleg Polyakov — hdls

Data Parsing · Java

Sumy, Ukraine

Vitalii Shaforostov — vitalii_safo

Java · Bot Development

Odessa, Ukraine

9 1

Java Developer, I specialize in creating robust and scalable applications that meet the unique needs of my clients. My expertise extends across the entire software development life cycle, from conceptualization and design to implementation and maintenance. Technology Stack: Programming Languages: Java , Java EE Web Technologies: Spring Framework (Spring Boot, Spring MVC, Spring…

Artur — cerber96

Java · Databases & SQL

Ternopol, Ukraine

the system to a microservices architecture, improving overall performance.Since 2024, I have been working as a Java Developer at Sagax Software, focusing on developing and maintaining backend solutions in the insurance domain. My main responsibilities include building scalable services, optimizing data processing, developing REST APIs, and improving system architecture.I have commercial experience with Java , Spring…

Java spring