Summary
Aliaksei Nastsin is a Staff Software Engineer based in Warsaw with 11 years of experience building Java-based backend and cloud systems across telecom, gaming, and classifieds domains. He progressed from junior Java developer roles to senior and staff positions at Netcracker, Playtika, and The Stepstone Group, delivering real-time, NFV/MANO, BSS and chat core projects. Comfortable working on both legacy telecom platforms and modern cloud services, he also taught and mentored peers while curating internal Java training programs. Holding advanced technical degrees in telecommunications (including PhD studies) he brings deep protocol and systems knowledge that complements his hands-on engineering and architecture skills.
11 years of coding experience
8 years of employment as a software developer
Master's degree Мaster of Technical Science (Master of Science in Engineering) Telecommunication systems and computer networks, Master's degree Мaster of Technical Science (Master of Science in Engineering) Telecommunication systems and computer networks at Belarusian State University of Informatics and Radioelectronics
Technician in Telecommunications Technical maintenance of the television broadcasting and cellular radio systems, Technician in Telecommunications Technical maintenance of the television broadcasting and cellular radio systems at The Belarusian State Academy of Telecommunications (Higher State College of Communications)
English, Русский, Russian, Polish