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Dmitrii Shilov

@dmitriishilov

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Senior backend engineer and platform builder for cloud-native healthcare systems.

Spain

Message

What I'm looking for

I’m looking to own backend and platform architecture end-to-end for cloud-native, data-heavy healthcare products—designing reliable distributed systems, leading delivery through production operation, and partnering with cross-functional teams.

I’m a Solution and Cloud Architect and Senior Backend & Platform Engineer with 15+ years of hands-on experience building backend services, integration platforms, distributed systems, and data pipelines for production environments. I take complex work from technical discovery and system design through implementation, deployment, incident investigation, and long-term operation.

Most recently, I’ve owned solution architecture and cloud design for a healthcare platform ingesting connected-device data and supporting clinical workflows. I design recoverable, idempotent asynchronous processing for large-scale FHIR data (around 14 million Observation records), and I operate Kubernetes + Terraform infrastructure across AWS and OCI with strong reliability, security, and software supply-chain controls.

Experience

Work history, roles, and key accomplishments

Current

Cloud Architect / Lead Backend

Current

Independent Contractor

Apr 2023 - Present (3 years 3 months)

Owns solution architecture and cloud design for a healthcare platform ingesting connected-device data and supporting clinical workflows using HAPI FHIR. Designs recoverable asynchronous processing and operates Kubernetes/Terraform infrastructure across AWS and OCI with CI/CD, security controls, and supply-chain protections.

Senior Software Engineer

Independent Software Engineer

Feb 2021 - Apr 2023 (2 years 2 months)

Delivered backend, web, and mobile solutions across healthcare and enterprise projects, integrating healthcare systems with Aidbox/FHIR APIs and external services. Built Salesforce integrations and ETL pipelines using Python, SQL, Snowflake, AWS Glue, Redshift, and Keboola while supporting technical discovery, estimates, and production issue resolution.

NestJS C#.NET React React Native FHIR REST APIs Salesforce Integration ETL ELT Python SQL Snowflake AWS Glue Redshift Keboola Code Review Production Support Modernization

Freelance Software Engineer

Upwork

Apr 2015 - Feb 2021 (5 years 10 months)

Delivered long-running and short-term backend and web projects for international clients, progressing from C#/.NET into Node.js/TypeScript and NestJS. Designed REST APIs and asynchronous jobs for integration services with focus on validation, failure recovery, maintainability, and client communication.

C#.NET Classic ASP ASP.NET Node TypeScript NestJS REST APIs Asynchronous Integration Services Validation Failure Recovery Testing Deployment Maintenance

Software Engineer

Chelyabinsk State University

Mar 2011 - Feb 2015 (3 years 11 months)

Developed and maintained internal university systems using C#, Classic ASP, ASP.NET, and Microsoft SQL Server. Built SharePoint-based workflows, internal portals, and administrative tools, and supported and enhanced legacy applications while migrating parts of the estate toward newer .NET technologies.

C#Classic ASP ASP.NET Microsoft SQL Server SharePoint Legacy Applications .NET Migration