Alex Tonkonozhenko

glomex — global content marketplace that provides content owners with reach beyond imagination and publishers with access to a huge, global pool of premium videos.

In glomex I was responsible for development and operating of data processing pipeline. I developed a web service that receives billions events from clients per month with peaks up to 10 thousands events per second. Also, I took part in creating health monitoring dashboards and alarms that are used by everybody in the company. Besides this, I introduced open-source BI tool metabase for internal customers.

glomex — global content marketplace that provides content owners with reach beyond imagination and publishers with access to a huge, global pool of premium videos.

At that date glomex was very young company and in a team of 3 people we completely rewrote existing architecture in half a year (nearly 15 micro services). I developed a query language for a main search service of the company. Also, I prepared zero-downtime migration of all existing services from regular server deployment to container-based solution and executed it successfully.

Talkable — Referral Marketing platform that is changing the way companies acquire and retain customers, by quantifying and accelerating the oldest marketing channel ever — word of mouth.

In Talkable I was responsible for developing new features that improve user experience of working with platform and reduce the amount of time needed to setup new referral campaign. Also, I was responsible of development of Talkable Android SDK from scratch.

Innovecs — outsourcing software development company

In Innovecs I worked on development of internal portal that manages internal resources, added a lot of new features and significantly reduced SLOC by refactoring big parts of the product. Also, product had complex search feature and I improved its performance that impacted all customers.