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Eugenia Tamasyan

@eugeniatamasyan

Senior .NET Backend Engineer at ZFX / YCH BLUE DIGITAL Limited, optimizing trading services to cut processing time by 23%.

Mexico

Message

What I'm looking for

I’m seeking a Senior .NET Backend Engineer, Senior C# Engineer, FinTech Backend Engineer, Platform Engineer, or Technical Lead role.

At ZFX / YCH BLUE DIGITAL Limited, I develop and optimize backend services for fintech and trading systems. I improved overall system performance by 30% and reduced backend processing time by 23% with more efficient business logic and MT4 data retrieval.

I’ve also worked on production reliability in those trading systems, resolving complex business-logic bugs and contributing to a decrease in production issues. I collaborated with infrastructure teams on fault-tolerance testing for seamless switching to backup systems.

At IBS REMOTE, I modernized enterprise APIs and microservices, reducing application resource consumption by 50%. I also contributed to Docker migration and developed document-processing components for recognition, file processing, and loading into ECM platforms.

Earlier, at 7tech and MAGNIT, I contributed to SaaS and retail systems, including order-calculation algorithms that cut processing time by 75%. I’ve also led team activities and supported engineers through technical guidance and code reviews.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

ZFX / YCH Blue Digital Limited

Dec 2022 - Present (3 years 10 months)

Develop and optimize backend services for fintech/trading systems using C#, .NET, REST APIs, gRPC, Kafka, Docker, AWS, Kubernetes, MySQL, MongoDB, Elasticsearch, Serilog, Prometheus, Grafana, Kibana, ArgoCD, and GitLab. Refactored and optimized key business logic components, improving overall system performance by 30%.

C#.NET REST APIs gRPC Kafka Docker AWS Kubernetes MySQL MongoDB Elasticsearch Serilog Prometheus Grafana Kibana ArgoCD Gitlab

Senior Software Engineer

IBS Remote

May 2022 - Dec 2022 (7 months)

Modernized enterprise APIs and microservices using C#, .NET Core, .NET 5/6, .NET Framework, REST APIs, Docker, Kubernetes, Kafka, MS SQL, Entity Framework, ADO.NET, Autofac, YandexCloud, AutoMapper, and CI/CD tooling. Optimized existing APIs and applications, reducing resource consumption by 50%.

C#.NET Core .NET 5 6 .NET Framework REST APIs Docker Kubernetes Kafka MSSQL Entity Framework ADO.NET AutoFac Yandex Cloud AutoMapper CI CD

Senior Software Engineer / Team Leader

7tech

Jun 2021 - May 2022 (11 months)

Contributed as backend engineer and team lead for SaaS microservice-based applications using C#, .NET 6, REST APIs, RabbitMQ, MariaDB, MySQL, PostgreSQL, Docker, Jenkins, Grafana, Prometheus, Entity Framework, AWS, Hangfire, React, and GitLab. Enhanced the core functionality of a SaaS smartphone-management platform, expanding existing features and creating new business functionality.

C#.NET 6 REST APIs RabbitMQ MariaDB MySQL PostgreSQL Docker Jenkins Grafana Prometheus Entity Framework AWS Hangfire React Gitlab

Senior Software Engineer

Renaissance Insurance

Sep 2020 - Jun 2021 (9 months)

Refined complex insurance business logic using C#, .NET Core, REST APIs, Docker, MS SQL, Entity Framework, Serilog, Seq, TeamCity, React, NUnit, Moq, and GitLab. Improved system performance by 7% through bottleneck analysis, debugging, and targeted backend optimization.

C#.NET Core REST APIs Docker MSSQL Entity Framework Serilog Seq TeamCity React NUnit Moq Gitlab

Software Engineer

Renault Russia

Feb 2020 - Sep 2020 (7 months)

Developed backend and frontend components of a new internal portal using C#, .NET Core, .NET Framework, ASP.NET MVC, Web API, Angular, AngularJS, MS SQL, ADO.NET, Entity Framework, Docker, and GitLab. Optimized database load and distributed query execution by 43%, improving data retrieval and processing efficiency.

C#.NET Core .NET Framework ASP.NET MVC Web APIs Angular AngularJS MSSQL ADO.NET Entity Framework Docker Gitlab

Team Lead / Senior Software Engineer / Software Engineer & Business Analyst

MAGNIT

Aug 2014 - Feb 2020 (5 years 6 months)

Progressed from Software Engineer/Business Analyst to Senior Software Engineer and Team Lead across large-scale retail, logistics, forecasting, reporting, and ETL systems. Created order-calculation algorithms that reduced processing time by 75% and significantly improved specialist productivity.