Моисей

Moisej Kim

Golang Developer

Professional Summary
Personal
Backend engineer with 5 years of commercial experience building high-load, distributed systems in fintech
and enterprise domains.
Name
Moisej Kim Strong background in distributed systems and Erlang/OTP with hands-on commercial Go experience,
including refactoring and migrating production services from Erlang to Go.
Address Experienced in designing scalable APIs, working with PostgreSQL, Redis, message-driven architectures,
st. Artilleriyskaya 47
and owning services in production environments.
49008 Dnipro
Currently focused on Go backend development with deep understanding of concurrency models and
Phone number system reliability.
[open contact info](look above in the "contact info" section)
Email Core Skills
[open contact info](look above in the "contact info" section)
Date of birth Languages:Golang, Erlang/OTP
02-03-2000
Backend: REST APIs, Microservices, Distributed Systems
Gender Concurrency: Goroutines, Channels, Actor Model
Male Messaging: RabbitMQ
Nationality Databases: PostgreSQL, SQL
Ukrainian Caching: Redis
DevOps: Docker, Kubernetes, CI/CD
Marital status
Married Infrastructure: Linux, Nginx
Observability: Grafana, Kibana, Logging, Monitoring
Driving license
Version Control: Git
В
Methodology: Scrum
LinkedIn
[open contact info](look above in the "contact info" section) Work experience
kim-6a6746298

Languages Erlang Developer Jan 2025 - Nov 2025
FavBet, Dnipro
Ukrainian Native Projects: GSI, PDS, FIN ENGINE
Developed and maintained backend services for financial, accounting, and reporting systems
English B2
Designed and implemented REST APIs and core business logic
Worked extensively with PostgreSQL (schema design, query optimization, migrations)
Improved system reliability and performance in production
Implemented unit and integration tests
Participated in release management
Investigated and resolved production incidents

Erlang / Golang Developer May 2024 - Dec 2025
PrivatBank, Dnipro
Projects: LiqPay, QR Bill
Developed backend services for payment and billing systems
Designed APIs and internal reusable libraries
Worked with asynchronous and message‑driven architectures
Refactored and migrated production services from Erlang to Go
Improved code quality, system performance, and deployment stability
Investigated and resolved production issues

Erlang / Golang Developer Apr 2021 - May 2024
Corezoid,Inc., Dnipro
Projects: Corezoid Platform, Simulator Company
Developed high‑load backend APIs and services
Designed internal reusable libraries
Participated in database redesign and optimization
Wrote unit and integration tests
Contributed to Go services by refactoring parts of Erlang codebase
Debugged and resolved production issues

Education and Qualifications

Bachelor Sep 2020 - Jul 2024
Ukrainian State University of Science and Technology, Dnipro
Specialty: Economic Cybernetics