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Alexey Ivushkin

@alexeyivushkin

Backend Engineer at Ozon building Kotlin and Java microservices; cut artifact deployment time from 1.5 hours to 20–30 minutes.

Georgia

Message

At Ozon, I build and operate services for the internal ML platform, including an artifact storage and versioning service and a proxy for NVIDIA Triton Inference Server. I also redesigned the artifact loading pipeline, cutting deployment time from about 1.5 hours to 20–30 minutes.

At GlowByte Consulting, I built Spring Boot backends for banking clients and contributed to an Apache Flink ETL product. Earlier, I worked on the Digitex Futures exchange at SmartDec and developed a Java/Spring incident-notification service during my internship at SberTech.

Experience

Work history, roles, and key accomplishments

Current

Backend Engineer

Current

Ozon

Aug 2023 - Present (3 years 2 months)

Designed and developed an artifact storage and versioning service, built a proxy service on top of NVIDIA Triton, and architected a parallel automated artifact loading pipeline that reduced deployment time from ~1.5 hours to 20–30 minutes.

Kotlin Java Spring Boot gRPC Kafka PostgreSQL S3 Docker Kubernetes NVIDIA Triton Inference Server Prometheus Grafana JUnit5 Test Containers

Backend Developer

GlowByte Consulting

Nov 2020 - Aug 2023 (2 years 9 months)

Designed and built REST API backends for major banking clients, developed custom operators for an in-house ETL engine on Apache Flink, and integrated banking backends with internal and third-party systems.

Java Spring Boot Apache Flink Kafka PostgreSQL Docker Gitlab CI BASH REST APIs

Junior Software Developer

SmartDec

Oct 2019 - Nov 2020 (1 year 1 month)

Developed and maintained the exchange admin panel using Python and Django REST Framework, moved long-running operations to background tasks, and participated in on-call support.

Python Django REST Framework Celery Redis PostgreSQL Docker Linux

Software Engineering Intern

SberTech

May 2019 - Oct 2019 (5 months)

Developed a Java/Spring service forwarding monitoring alerts across isolated network perimeters and implemented file-based message transport for secure communication.

Java Spring Framework MariaDB Dlg.Im API