Oleg Poroshin Email & Phone Number

Warsaw, Pl

Warsaw, Mazowieckie, Poland

Warsaw, Mazowieckie, Poland

Worked in RnD department in iGaming company.- Achieved approximately $2 million in annual savings by leading the launch, development and ongoing improvement of an internal anomaly detection tool, which uses machine learning algorithms to automatically detect anomalies in metrics.- Increased Monthly Recurring Revenue (MRR) by 200% for a data streaming tool by expanding the subscription-based pricing model, significantly boosting revenue growth.

Gurtam is the leading developer of GPS tracking and fleet management system Wialon.In Gurtam I was responsible for the product vision, planning, design, usability, and quality of releases. My job was to gain a deep understanding of users and customers, identify and fill product gaps and generate new ideas that improve user experience and drive growth.- Achieved 46% mobile app audience growth over 2 years- Improved average application screen time by 350% during the last 2… Show more Gurtam is the leading developer of GPS tracking and fleet management system Wialon.In Gurtam I was responsible for the product vision, planning, design, usability, and quality of releases. My job was to gain a deep understanding of users and customers, identify and fill product gaps and generate new ideas that improve user experience and drive growth.- Achieved 46% mobile app audience growth over 2 years- Improved average application screen time by 350% during the last 2 years- Boosted application store rating from 3.9 to 4.7 stars by organizing work with customers feedback- Refined Whitelabels automated production, which reduced the time to market by 70%. Show less

Managing a team of 8 people: 4 mobile developers, 2 testers, a designer, platform expert.- Successfully organized the transition to remote work what led to productivity increase by 15%- Improved processes and approaches to achieve OKRs in each quarter- Reduced team’s employee churn rate to 0- Helped two engineers to increase their grade and another one to get department head’s deputy position.

Working on a GPS-tracking application and on an application for delivery services.Developing from scratch apps that are connected with the GPS monitoring system Wialon.Leading a small team of two iOS-developers.

Worked on fitness applications. Apps were built on a cross-platform cocos2d- x framework. All information was stored in the SQL lite database with further migration to Couchbase (no SQL base)

Developed entertainment and gallery-based apps, and dealt with various frameworks including social networks and advertising.

Minsk

Dealt with hardware. Developed firmwares using VHDL and ASM languages. Designed device electric circuits.

Master'S Degree, Faculty Of Radioengineering And Electronics, Speciality : Radioinformatics

Education record