Yehor

YEHOR DYMPALOV
.NET SOFTWARE ENGINEER

CONTACT
PROFILE SUMMARY
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[открыть контакты](см. выше в блоке «контактная информация») I am a highly skilled and dedicated .NET Software
@graggorr
engineer with 3+ years of experience in designing and
Yehor Dympalov
developing monolith/microservice applications. I have
Graggorr
Strong problem-solving abilities and a passion for
EDUCATION delivering high-quality software solutions. Excellent
communication and teamwork skills. My working
2018 - 2022
VINNYTSIA NATIONAL TECHNICAL experience includes designing database structures for
UNIVERSITY MySQL and PostgreSQL (DBFirst & CodeFirst), as well
Computing engineer bachelor’s degree
as managing database workflows through the EF Core
2024 - 2025
library. Additionally, I have experience with MongoDB,
VINNYTSIA NATIONAL TECHNICAL
UNIVERSITY a NoSQL database, from a .NET perspective, as well as
Computing engineer master’s degree writing Mongoshell scripts.
I’m well-known with message brokers. I have used
SKILLS Apache Kafka and, mostly, RabbitMQ. Experienced
Technologies:
with RabbitMQ Exchanges and Queues configuration.
C#, .NET Core, Docker, Kubernetes;
I have good C#/.NET knowledge, familiar with
RabbitMQ, Apache Kafka;
MySQL, PostgreSQL, MongoDB; delegates, lambdas, expressions, lock, using, streams,
SignalR, gRPC.NET, HTTP, Web controllers, minimal API, asynchronous programming,
sockets, OPA; multithreading, concurrency, LINQ, JSON
Redis, MemCached, Jenkins,
Serialization/Deserialization, IEnumerable, IQueryable,
Specflow;
and many other common (and not) stuff in C#.
MediatR, FluentResult;
FluentValidation, AutoMapper, EF
I am Familiar with containerization. I'd like to point out
Core, LINQ, Source generation that I have experience with Docker deployment.
Pattens/principles: Familiar with Kubernetes also. Have a good knowledge
SOLID, KISS, DRY, DDD, Outbox; of GIT, familiar with rebasing, cherry picking, etc.
Vertical/Horizontal slice, Clean
I took a big part in team sprint planning and
architecture, Hexagonal architecture
architecture planning. I am a huge team player, always
LANGUAGES ready to support and help my teammates, and happy to
English: Advanced
do that.
Ukrainian: Native
Russian: Native
 WORK EXPERIENCE

Onseo
Software Engineer (.NET)

Proxima: 19 February 2025 - 31 August 2025

Provided migration from .NET Framework to .NET Core 9.0 with improvement
of the services infrastructure;
Made a new integration with the BET provider;
Successfully fixed a lot of bugs of different difficulty;
Took part in DevOps configurations for the ELK stack;
Made an automation for production servers.

GIG: 1 September - now

Designed new OPA rules for different jurisdictions such as France, Spain, and
the UK;
Made new integrations with different sport providers;
Developed new features for existing sport integrations and fixed bugs;
Created new HTTP and gRPC.NET endpoints for internal service
communications;
Used MediatR, Apache Kafka, PostgreSQL, ApiCurio, and KeyCloack in daily
work;
Took a team participating as a focal point and communicated with another
teams;
HotCode
Software Engineer (.NET)
28 July 2024 - 18 February

Developed new features for existing microservices with high quality and
speed.
Improved existing functionality, making its performance faster and code more
maintainable. Hide a lot of functionality “under the hood” using reflection to
make existing code more readable and develop new code more comfortably.
Produced new technologies for the project.
Created internal endpoints for system users to run background jobs (database
cleanup, version update, etc.) via mongoshell scripts.
Used RabbitMQ, Redis, SignalR, MongoDB, and MVC/Minimal API in daily
work.
Took part in local service code architecture and global project architecture.
 NICE LTD. (Delphi Software)
Junior Software Engineer (.NET/C++)
18 December 2021 - 28 August 2023

Worked on the CTI (computing telephony interface) using C# and C++ in
the scope of a huge project. Areas of responsibility were AVAYA
integration;
Designed new features and made a lot of bug fixes according to all scopes
of the project;
Provided a lot of code refactoring/improvement of legacy code. Removed
old service locator anti-pattern strategy with DI replacement;
Covered new functionality with Unit and Integration tests. NUnit and
SpecFlow were used;
Extended with Jenkins CI/CD pipeline.