Position: Java Software Engineer
Category: Java
English level: upper
Years of experience: 5

During first employment has been relocated as Software Engineer to Germany (Munich) on October 1st 2019. Came back on New Year's Eve 2020 in personal reasons.

During second employment successfully carried out the migration process for monitoring tools (from Datadog to NewRelic). Automated the creation process of resources (dashboards, alerts, policies etc) with Terraform. Got on-call support experience.

During third employment while working on a travel project contributed to redesign of internal security practices after a global critical incident.
• Software-as-a-Service solution for a bill documents generation

The client was an Israeli enterprise specialized in providing world-class user-friendly telecom, internet and television usage bills.

Responsibilities & achievements:

• Design and development of PDF generation component from scratch up to production-ready state
• Complete testing cycle: unit, integration, component, contract
• Close cooperation with customer’s engineering and infrastructure departments
• Integration to existing cloud infrastructure

Stack: Java 11, Spring Cloud, Docker, Apache Kafka, Couchbase, Apache FreeMarker, Jenkins, RedHat OpenShift 

• Web platform for a travel company

The client was a travel company that specialized in carpooling and provided bus trips.

Responsibilities & achievements:

• Connected new carriers to existing API integration protocols
• Provided an alternative search API above all of the adapters
• Created adapters for new API protocols
• Identified and resolved critical issues, troubleshooting

Stack: Java 11, Spring Boot, Oracle DB, SOAP, REST, Jenkins, Grafana, Bash

• Travel booking platform

The client was one of the most successful travel startups in Europe that expanded its services across the globe. 

Responsibilities & achievements

• Developed new adapters for bus or train travel companies and aggregators
• Designed and developed integrations with various third-party SOAP and REST APIs
• Integrated new carriers and their routes into existing adapters
• Maintained the existing integrations, including legacy adapters
• Contributed to redesign of internal security practices after a global critical incident
• Resolved complex production issues
• Provided close communication with travel providers

Stack: Java 11, Spring Boot, SOAP, REST, Kubernetes, Google Cloud Platform, Jenkins, Vault, Grafana, PhrazeApp, Elasticsearch

Microservices-based platform

The client was an American enterprise specialized in the retail of luxury goods, cloth, accessories.

Responsibilities & achievements

• Developed the microservices from scratch up to a production-ready state
• Covered 90+% of the software test 
• Migrated the observability artifacts (dashboards, alerts, channels) from Datadog to New Relic
• Automated the development of observability artifacts using Terraform
• Provided the on-call 24/7 support for the services one week per month after the project release to production
• Resolved PagerDuty incidents

More details could be found in CV
(From Ukraine, currently in Jakarta, Indonesia)

Looking for a microservice-based projects only, without on-call support. Perfect scenario - development from scratch.