Sergey Melnikov
@sergeymelnikov
MLOps Engineer at Mitek Systems who built GCP ML infrastructure and introduced SageMaker to streamline training workflows.
SpainWhat I'm looking for
At Mitek Systems, I built ML infrastructure in GCP from scratch and introduced Amazon SageMaker to streamline cross-team training workflows. I also deployed ClearML with dynamic VM provisioning and implemented Airflow DAGs for ML orchestration.
At DataArt, I built GitLab CI/CD pipelines and integrated a bank API through AWS Lambda. I also developed financial data parsers using Celery and migrated a backend from MySQL to PostgreSQL.
At Skytrack Moscow, I led a 12-engineer backend team and led AI-based microservice development. I migrated infrastructure to GCP with Kubernetes and helped transition a monolith to microservices using FastAPI.
Experience
Work history, roles, and key accomplishments
Built ML infrastructure in GCP from scratch, reducing data storage cost by 1.5x through smart tiering. Introduced Amazon SageMaker and automated ClearML with dynamic VM provisioning, increasing team velocity.
Upgraded legacy systems for a UK legal charity and built GitLab CI/CD pipelines for automated deployments. Integrated bank API via AWS Lambda and developed financial data parsers using Celery.
Python Software Engineer
VK
Jan 2021 - Dec 2022 (1 year 11 months)
Migrated orchestration from Docker Swarm to Kubernetes, enhancing performance. Integrated lyrics metadata and audio watermarking via TensorFlow and built staging/testing workflows using GitLab CI.
Backend Engineer | Head of Backend
Skytrack Moscow
Jan 2017 - Dec 2021 (4 years 11 months)
Promoted to lead the backend team of 12 engineers in a smart video analytics startup. Led AI-based microservice development using Celery, Redis, and RabbitMQ, and migrated infrastructure to GCP with Kubernetes.
C# Developer
EuroMedCenter
Jan 2014 - Dec 2017 (3 years 11 months)
Created custom C# desktop app with MS Access for clinic operations automation.
Education
Degrees, certifications, and relevant coursework
University of New South Wales
Master's degree, Computer Science
Master's degree in Computer Science from the University of New South Wales, Sydney, Australia, completed in 2017.
Moscow Technical University of Communications and Informatics
Bachelor's degree, Automation of Technological Processes
Bachelor's degree in Automation of Technological Processes from Moscow Technical University of Communications and Informatics, completed in 2015.
Tech stack
Software and tools used professionally
Availability
Location
SpainAuthorized to work in
Salary expectations
Job categories
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