Oleg Gelman Email & Phone Number

Israel

Israel

Infrastructure team technical leader:I was responsible for replacing critical infrastructure system - DMS (Data Movement System).Architecture - worked as part of architecture team to provide the best possible solution, in terms of performance and maintainability.Team focal point - both for inside and outside technical/architectural issues and.

Israel

Developing Integration Layer for a large enterprise scale solution. Responsible for implementation and performance tuning, delivered the content right on time and with high quality.Ongoing code re-factoring and improvements of system modules - significant improvement in the maintainability and modularity of the system.Performance tuning and system.

Israel

• Developed an innovative server and client application with mixed development languages and architectures:
• IP TV system - the infrastructure for media streaming over internet and dedicated client application, that runs on embedded system with Linux MontaVista, under Java virtual machine.
• Content Delivery System - server side for data delivery application in format of XML over HTTP suitable for every mobile device, with dynamic content.
• Mobile Multiplayer Platform - server side for client independent framework that supports data exchange within it’s members, supplies communication protocol for third party developers based on TCP Sockets communication.

Israel

• Developed a machine learning and recommendation systems worked as part T-Labs division at Berlin.
• Generic Recommendation System - creation of new recommendation approaches and cost/time reduction of existing ones.
• User Recognition System -defined relevant attributes for acquisition from user and building dynamic user profile.
• Recommendation engine benchmark framework - system with open API (similar to WEKA), for testing and benchmark in scope of precision, recall, run-time. System got internal use for calibrating thresholds in existing.

Israel

Main responsibility was to examine bleeding edge technologies and integrate them to the organization. Developed several internal applications. Redesigned all existing internal product stock managment systems.