Valery Volkov
Senior Java Developer @Promsvyazbank
Signup · Get unlimited contacts
WORK HISTORY
Senior Java Developer @Promsvyazbank
Designed and implemented a high-performance caching layer, resulting in a 500% increase in data processing throughput and significantly reducing system latency.Solved critical performance bottlenecks for complex data filters by designing and implementing GIN indexes in PostgreSQL, which accelerated search query speeds by 100 times.Spearheaded the creation of a scalable microservices platform comprising over 30 services. This ecosystem streamlined key banking functions (customer management, application workflow) and ensured robust, real-time data exchange with critical external systems.
EDUCATION
Saint Petersburg University of Telecommunications
Инженер-Программист (2204), Разработка Программного Обеспечения
ABOUT VALERY VOLKOV
Опыт указан в скилах :up:Увлекаюсь охотой, много читаю, не откажусь от партии в настольный теннис, недавно начал посещать скалодром, секцию по каратэ, член стрелкового клуба \"Северянин\" Девиз:\"Движение = Жизнь\" Лучшее место для собеседования - берег Ладожского озера за шашлыками
This profile is compiled from publicly available professional sources. Unifers is not affiliated with or endorsed by LinkedIn. Request removal of this profile.