Position: Software Engineer
Category: Java
English level: upper
Years of experience: 3

•	In a team of three engineers, implemented a distributed system to surface hotel availability data and rates on the site, reducing the load to our partners by 45%
•	Provisioning and administrating the first EKS cluster in the company, which eventually became a hub for the infra of four different teams and paved the way for migrating revenue-critical hotel service from on-premise data centers to the Cloud
•	Carried out load tests for our newly built microservices
•	Preparing presentations for the rest of the teams about our cutting-edge developments, conducting technical interviews, taking part in internal engineering hackathons

•	Migrated one of our largest partners to the new API, increasing the partner adapter performance by 15% and significantly reducing the error rate
•	Developed an internal component aimed at handling properties with frequent issues and inaccuracies in order to mitigate the impact on user experience during the rollout of the new company product
•	Maintaining a revenue-critical hotel service - a key component that processes millions of hotel availability queries per day
•	Constantly participating in internal rotations for communication with partners, graphs monitoring, and production incident handling
Backend Engineer                                                                                               December 2021 - Present                                
Tripadvisor, Hotel Availability Vault
    - In a team of three engineers, implemented a distributed system to surface hotel availability data and rates on the site, reducing the load to our partners by 45%
    - Provisioning and administrating the first EKS cluster in the company, which eventually became a hub for the infra of four different teams and paved the way for migrating revenue-critical hotel service from on-premise data centers to the Cloud
    - Carried out load tests for our newly built microservices
    - Preparing presentations for the rest of the teams about our cutting-edge developments, conducting technical interviews, taking part in internal engineering hackathons

Stack: Java 17, TypeScript, Vert.x, AWS (CDK, EKS, App Mesh, DynamoDB, S3, Lambda, etc.), Kubernetes, Helm, Docker, Argo Workflows, Gradle, Prometheus, Grafana, Loki, Gatling, Git, Jira, Confluence, etc.

Backend Engineer                                                                                      October 2020 - December 2021
Tripadvisor, Hotel Connectivity
    - Migrated one of our largest partners to the new API, increasing the partner adapter performance by 15% and significantly reducing the error rate
    - Developed an internal component aimed at handling properties with frequent issues and inaccuracies in order to mitigate the impact on user experience during the rollout of the new company product
    - Maintaining a revenue-critical hotel service - a key component that processes millions of hotel availability queries per day
    - Constantly participating in internal rotations for communication with partners, graphs monitoring, and production incident handling

Stack: Java 11, Play, Spring, Kubernetes, Docker, Gradle, Jenkins, Prometheus, Grafana, Git, SVN, Jira, Confluence, etc.