* Technical Leading, Architecture and Development of Reactive Big Data Cyber Security Systems that protect organizations from cyber attacks on their cloud SAAS applications (Such as GSuite, Office 365, etc.). ​* Transform security analysts’ ideas and insights into production-grade detection systems.* Solve real-time massive throughput challenges using technologies like Kafka, Couchbase, Dynamo DB, Elastic Search and K8s. * Solve big data engineering challenges for batch processing using technologies like Spark, EMR, Athena and AWS Glue.* Vast experience with AWS services.* Mentoring of other developers and managers.

Poker-Fighter is an online poker simulator that gamified the poker learning experience. * Built the company and its products from scratch. The apps reached over 200K users and generated over 100K USD revenue. Ranked #1 Poker Trainer app in the Play Store and App Store with 4.9 rating and thousands of positive reviews.* Responsible for all C-Level roles of the company.* Sole coder and product manager.* ASO and SEO* Recruited and managed all employees in the company - Graphic Designers, Illustrators, UI/UX Designers, Marketing, Translators, Web Designers, Legal Advisors, Content Advisors and Growth Hackers. * Managed the organic and paid marketing strategy.* Managed live and online events: Production, Merchandise and Public Relations.* Raised capital.* Business Development and Partnerships.Media Mentions: https://www.888poker.com/magazine/poker-world/new-technology-creates-poker-training-software/http://cardplayerlifestyle.com/poker-fighter-training-site-review/https://irishtechnews.ie/improve-your-poker-skills-with-the-latest-igaming-innovations/https://blog.pokercopilot.com/2018/04/best-apps-learn-pokerhttps://top10pokertrainingapps.com/reviews/poker-fighter-review/

Define, Design & Develop the next generation of HPE's SDN product.Product is deployed in multi-geographical sites with very high scale and performance requirements. Work with NoSQL databases - Cassandra, Aerospike.Message Broker - Rabbit MQIntegrate with OpenDaylight - an emerging open source project for SDN.What do we do in ConteXtream:ConteXtream is a privately held software company delivering the industry’s first cloud-based network virtualization framework for carriers, cloud service providers, and private cloud operators.Leveraging the power of proven virtualization and grid technologies, ConteXtream’s market-ready products help extract more value and profitability from networks through higher performance, greater scalability, and lower operating and capital expenditures.

Design & Develop ConteXtream's management system, based on JBoss and MySQL technologies.Implement performance optimizations throughout the system to support high scale demands (tens of millions of entries and thousands of transactions per second)