JanProgrammer
From: Poland
Location: Warszawa
On Useme since 13 April 2026
About me
I am a software engineer with 5+ years of experience in Java development, API integrations, and production support. I have worked on business-critical applications in fintech and enterprise environments, handling backend development, troubleshooting, deployments, monitoring, and urgent incident resolution. I combine strong technical skills with a practical, problem-solving mindset and can help with API-related work, backend improvements, technical support, and system reliability tasks.
Categories
CV / Résumé
Jun 2021 - Aug 2021
Java Intern
IDT Minsk
• Developing a web service for selling gift certificates as a learn project. • Established connection of application with database • Created and configured application from scratch