Philipp Shergalis Email & Phone Number

Core team of Apache Ignite, Open Source high-performance distributed DBMS

Belgrade, Serbia

The biggest cloud provider in CIS (Eastern Europe) with revenue of $90 million a year. Developedobservability tooling of new cloud for global market, independent from Yandex infrastructure.▪ Analyzed system usage patterns and identified redundant functionalities, saving an estimated 2months of development.▪ Single-handedly transitioned creation of alerting calls to external telephony service provider implementation, providing uninterrupted creation of 2 thousand calls per month.▪ Streamlined a process of onboarding by creating comprehensive documentation recognized for itssignificant impact on adaptation, leading to 3 out of 5 bootcamp members staying in the team.

Billing department (FinTech) of top-tier marketplace in CIS, revenue $1 billion a year.▪ Diagnosed and resolved billing transaction issues, optimizing transaction flows for tax benefits andmerchant debt collection, resulting in multimillion-dollar gains.▪ Refining codebase, saving months of development time, streamlining the addition of new billingsand data imports.▪ Mentored 3 aspiring developers.▪ Created tasks for 5 internship screening contests and mentored 2 teams at Yandex Backend School,contributing to company branding.

- Single-handedly maintained a full-stack website using Kotlin and AngularJS.- Leveraged technologies including Spring, Git, Docker, and PostgreSQL to implement various features.- Delivered features such as an admin interface, promo catalogue, and notification system, enhancing the user experience