Open to opportunities

Дима User

@user330

Message

I build high-concurrency .NET and Azure systems, from FinTech microservices to AI-powered RAG platforms.

Belarus

Message

What I'm looking for

I'm looking to build high-concurrency cloud systems, modernize distributed architectures, and deliver AI-integrated solutions using .NET, Azure, React, microservices, and automated DevOps pipelines.

I've built an enterprise AI knowledge-management system using RAG and MCP, connecting SharePoint and Azure Blob Storage with Azure AI Search, Microsoft Foundry, .NET 8, Node.js, and Next.js. I also automated hardened Azure deployments through Terraform and integrated SonarCloud quality and security gates into CI/CD.

Previously, I modernized a metropolitan mobility platform from AngularJS to React 18, improving rendering speed by 65%, and optimized telemetry services processing 10,000+ events per second with Kafka and Azure Service Bus. In FinTech, I helped decompose a legacy lending monolith into 15+ CQRS-based microservices and built automated credit decisioning, financial ledger, and settlement workflows.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

Enterprise AI Intelligence Initiative

Oct 2024 - Present (1 year 10 months)

Architected a production-ready RAG framework for intelligent search and automated data orchestration across SharePoint and Azure Blob storage. Engineered a specialized MCP server using Node.js and .NET 8, and implemented IaC with Terraform.

Senior Software Engineer

Metropolitan Infrastructure & Mobility Platform

Jun 2022 - Oct 2024 (2 years 4 months)

Spearheaded UI modernization from AngularJS to React 18, enhancing rendering speed by 65%. Optimized distributed microservices for real-time telemetry processing handling 10,000+ events/sec using Kafka and Azure Service Bus.

Software Engineer

FinTech Lending & Risk Assessment Ecosystem

Jan 2021 - Jun 2022 (1 year 5 months)

Strategized decomposition of a legacy financial monolith into 15+ autonomous microservices using CQRS and MediatR patterns. Engineered an Automated Credit Decisioning Engine integrating with banking systems via REST API for real-time risk calculation.