Oleg V. Bayutov
Verified Expert in Engineering
Full-stack Developer
Batumi, Adjara, Georgia
Toptal member since November 18, 2021
Oleg is a full-stack developer and architect with a strong background in .NET and JavaScript development and overall development process governing. Such different experiences, like circuit board development and cloud architecture design, allow him to understand clients' problems perfectly and provide proper solutions.
Portfolio
Experience
- .NET - 11 years
- SQL - 11 years
- C# - 11 years
- JavaScript - 8 years
- Amazon Web Services (AWS) - 5 years
- React - 4 years
- Kubernetes - 3 years
- TypeScript - 3 years
Availability
Preferred Environment
JetBrains Rider, Visual Studio
The most amazing...
...project I've developed was a realtime trading system.
Work Experience
Head of Development and DevOps
Know Your Customer Ltd.
- Led the splitting of a distributed monolith to microservices and migrated them to a Kubernetes cluster.
- Hired and onboarded new team members while managing teams.
- Provided system profiling from a performance and cost perspective.
Software Architect
Envion Software
- Migrated legacy code from .NET 4.6.1 to .NET Core.
- Refactored the architecture from a legacy service location to a dependency injection pattern.
- Migrated the database from MS SQL to Aurora MySQL due to cost efficiency.
- Broke monolith into microservices, running in a Kubernetes cluster.
Lead Developer
Finex Technology AG
- Migrated microservices from .NET Classic to .NET Core for scalability proposes.
- Developed the back office front-end and back-end parts for a trading platform control.
- Created the front-end for a cryptocurrency trading system.
- Migrated a runtime engine from Windows to Linux for performance and cost purposes.
Lead Developer and Architect
NNTC LLC
- Integrated the smart gas field project, allowing to maximize the gas field operation profit.
- Established an in-house software development process for mostly modeling and presentation purposes.
- Performed business analysis of required features for a geophysical data store and interpretation system.
Engineer
Laboratory of Space Experiment of Novosibirsk State University
- Created an assembly circuit board for a monochromator and developed firmware for this device.
- Designed and developed equipment for power control and measure and owned the production of that equipment.
- Built a system for satellite data analysis, including integration of satellite position, magnetic field state, and satellite telemetry data.
Experience
Know Your Customer
http://knowyourcustomer.comI worked on the project structure, architecture, and performance optimization. Also, as a tech lead, I am defining proper technologies that we will use and governing teams whenever needed.
Education
Bachelor's Degree in Physics and Computer Engineering
Novosibirsk State University - Novosibirsk, Russia
Skills
Libraries/APIs
Entity Framework, React, Vue, ZeroMQ
Tools
Altium Designer (PCAD), Jenkins, RabbitMQ, JetBrains Rider, Visual Studio
Languages
C#, SQL, JavaScript, TypeScript, C++, C, Java
Frameworks
.NET, .NET Core, ASP.NET, ASP.NET MVC, Entity Framework Core, Windows Presentation Foundation (WPF), Angular, gRPC, Knockout (Knockout.js)
Platforms
Kubernetes, Azure, Amazon Web Services (AWS)
Storage
MySQL
Other
Windows Communication Foundation (WCF)
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