Ilia Sergeev Email & Phone Number

Saint Petersburg, Ru

St Petersburg, St Petersburg City, Russia

● Worked with BigData (realtime and batch jobs) using Scala, Apache Spark and Apache Flink;● Developed an application Role Model (authentication and authorization) using Spring Security and Keycloak;● Centralized the collection of logs upon all microservices using Vector, Kubernetes and Yandex Cloud Storage;● Configured Cloud services (editing s3 buckets, IAM roles, etc.), using Terraform;● Helped customers to improve their environment and code - and achieved a 90% reduction in network load between our systems;

Antalya, Turkey

● Performed migration of CI/CD pipelines from "on-premise" to "cloud";● Created a "custom" image of Jenkins agent running on a Kubernetes cluster in AWS EKS service, using Docker;● Implemented the "Infrastructure as a Code" approach on the project using the AWS CDK service;● Increased test coverage of the code base by 11%;● Created new REST APIs and implemented their logic using Elasticsearch;

St Petersburg, St Petersburg City, Russia

● Dealt with Team Lead "duties" on the project for ~1 year;● I automated routine business processes by writing Bash scripts and executing Jenkins jobs;● Created a voluminous "workflow" covering all modules (SOA) and participating in the migration of the project "to the cloud";● I set up interaction between modules using ActiveMQ and OPF corporate bus;● Mentored Junior colleagues, organized the "Knowledge Transfer" of the project to a new team from India;● Created from scratch part of the project documentation, thereby reducing the onboarding period of newbees;

St Petersburg, St Petersburg City, Russia

● Developed new APIs using Spring Framework, EclipseLink (ORM) and PostgreSQL;● Fixed bugs in a timely manner and participated in releases;● Participated in Scrum meetings and Code Review;● Regularly interacted with the Front-End team, discussing related tasks and the API contract;