Dmitrijs Klicovs
I'm a Senior Full Stack Developer with 13+ years of experience building scalable, high‑performance systems across fintech, insurance, healthcare, AI/ML, and enterprise platforms.
About
I’m a Senior Full Stack Developer with 13+ years of experience building scalable, high‑performance systems across fintech, insurance, healthcare, AI/ML, and enterprise platforms. My work sits at the intersection of clean architecture, cloud‑native engineering, and modern frontend development — and I enjoy turning complex problems into elegant, reliable solutions. Over the years, I’ve led end‑to‑end development of high‑traffic platforms, modernized legacy systems into microservices, and delivered cloud architectures on Azure, AWS, and GCP. I’ve built everything from .NET 8 and Python APIs to Angular/React applications used by thousands of users. I’m passionate about writing clean, maintainable code, designing systems that scale, and mentoring teams to deliver their best work.
Over the years, I’ve led end‑to‑end development of high‑traffic platforms, modernized legacy systems into microservices, and delivered cloud architectures on Azure, AWS, and GCP. I’ve built everything from .NET 8 and Python APIs to Angular/React applications used by thousands of users. I’m passionate about writing clean code, designing systems that scale, and mentoring teams to deliver their best work.
- 13 years' experience
- Joined May 2026
Skills· 16
Languages
- EnglishFluent
Industry experience
- Financial Services
- Healthcare
- Software & Internet
- Professional Services
- Other
Work experience· 5 roles
Designed and implemented a scalable financial data warehouse using .NET 6, SQL Server, and AWS RDS; built real-time distributed data pipelines with Azure Functions, AWS Lambda, Kafka, and Event Grid; modernized legacy Web Forms to a micro-frontend with Angular 14; implemented OAuth2, OpenID Connect, JWT, and Azure AD for secure access; containerized with Docker and Kubernetes with blue/green and canary deployments; defined observability via Prometheus, Grafana, Application Insights, and CloudWatch; introduced domain-driven design and modular service boundaries to reduce coupling across payment processing, reconciliation, and reporting.
Modernized enterprise ASP.NET MVC systems, refactoring monolithic controllers into service-oriented components; built scalable frontend with React, TypeScript, and Redux; optimized SQL Server interactions with improved stored procedures and indexing for analytics workloads; developed cloud-based ETL pipelines across AWS, Azure, and GCP with Terraform and Ansible; implemented event-driven notification services and Azure cloud landing zones with identity governance and secure provisioning.
Developed secure multi-tenant applications using C#, ASP.NET, and React; converted Figma designs into production-grade interfaces with accessibility and cross-browser compatibility; collaborated with QA on automated testing pipelines; enhanced legacy WinForms and message-driven systems; built reusable frontend component libraries to standardize UI across projects; participated in remote pair programming and design reviews; performed performance profiling and optimization across backend and frontend.
Education
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