Ilya Zemskov
Belgrade, Central Serbia, Russia
Summary
👤
Senior🎓
Top SchoolIlya Zemskov is a Senior Software Developer with 9 years of professional experience building high-throughput, mission-critical systems and developer portals across telecom and security domains. He has designed and implemented large-scale monitoring and VPN management solutions handling millions of metrics per hour, and currently works with modern Java stacks (Java 17, Spring Boot), MongoDB, Redis, gRPC and Keycloak at AXLEBOLT. His background spans low-level graphics and instrument control, cryptography and token integration, and enterprise Java/Kotlin services for Deutsche Telekom, reflecting a rare blend of systems, backend and security engineering. Comfortable across legacy and cloud-native stacks, he pairs pragmatic architecture with hands-on coding and strong test practices (JUnit5, Testcontainers). Based in Belgrade with roots in Russia, he maintains an active developer presence via GitHub, Habr and LeetCode.
9 years of coding experience
16 years of employment as a software developer
Specialist, Control and informatics in tecnical systems, Specialist, Control and informatics in tecnical systems at National Research University of Electronic Technology (MIET)
English, Russian
Github Skills (22)
starcraft9
primefaces9
javaee8
webflux8
mongodb8
spring-boot8
jsf8
opensearch8
kafka-connect7
java7
kafka7
thymeleaf7
spring7
swing6
thread-pool6
Programming languages (1)
Github contributions (5)
izemskov/StarCraft2Stats
Oct 2024 - May 2026
Application for receiving, storing and displaying user game statistics in the StarCraft 2 game
Contributions:4 releases, 2 PRs, 63 pushes in 1 year 7 months
javaspring-bootstarcraftstarcraft2zk
izemskov/JSFPlayground
Aug 2022 - Mar 2025
Playground for learning JavaEE (Glassfish, CDI, JSF + PrimeFaces, Hibernate, Apache derby)
Contributions:16 PRs, 76 pushes, 12 branches in 2 years 7 months
jsfjavaeeprimefaces
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.