Othentic Labs

Co-Founder, CTO

DataOnix

Smart contracts development and software consultant.

Founder

AccessFintech

R&D Group Manager

Working for a financial company as a team leader of a back-end team that’s developing a risk management system using .NET, C#.

•	Managing a team of 7 members: developers, QA automation and DevOps, locally and offshore. 
•	Architecting various systems that deal with massive data using SOLID principles.
•	Leading the migration from .NET Framework to .NET Core.
•	Managed the migration from MongoDB to Elastic Search as the main database of the application.
•	Migrated the Web-API service from RESTful API to GraphQL.
•	Developed a cloud-based distributed system with event-driven architecture.

R&D Team Leader

•	Experienced with microservices architecture (SOA).
•	Experienced with modern queues such as RabbitMQ and SQS.
•	Experienced with modern databases such as MySQL, MongoDB, and Elastic Search.
•	Developed many services such as RESTful API, the API Gateway and the AUTH service of the system.
•	Built the production environment on AWS (EC2, Elastic Beanstalk, RDS, lambda, etc…).
•	Built continuous deployment (CI / CD) system on AWS using Octopus Deploy and Jenkins.
•	Performed unit testing, integration testing, stress testing, and recovery testing.

Taplio

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Dean Rubin

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