Hi, I'm Tadesse Eshetu.
I founded Berhan Tech Solutions to offer the thing I've always valued most on a project: a senior engineer who understands the business problem, designs a sensible solution, and then personally builds it.
For more than twelve years I've delivered full-stack applications in .NET, React and SQL Server, most recently as a lead engineer on enterprise cloud platforms in Azure and AWS. Before that I spent eight years building and maintaining the web applications behind a federal program.

Track record
The work behind Berhan Tech, described by domain.
- 2022 – Present
Lead Software Engineer
Enterprise real-estate technology
- Lead full-stack delivery on .NET 8, TypeScript React and SQL Server: design decisions, code reviews and release guidance
- Designed an Azure badge-file ingestion system using Logic Apps and Durable Functions with parallel, stateful processing
- Authored Terraform to provision AWS MSK (Kafka) with S3, API Gateway and Lambda for event-driven processing
- Containerized services with Docker and hosted REST APIs on Azure Kubernetes Service
- 2014 – 2022
Senior Software Developer
Federal program operations
- Designed, built and maintained 14+ full-stack applications in C#, ASP.NET Core, Entity Framework and SQL Server
- Led a single sign-on portal integrated with Okta using React, Node.js and ASP.NET Core
- Key contributor to an online payment application interfacing with pay.gov
- Owned unit, integration and Section 508 accessibility testing; automated builds with MSBuild, NAnt and Bamboo
- 2012 – 2014
Full-Stack & Web Applications Developer
Financial services and event technology
- Built a scheduled, encrypted file-transfer system integrating with a major bank's SFTP servers
- Modernized legacy VBScript applications into testable ASP.NET MVC
- Built a browser-based check-in app that read badges from card readers at live events
- 2010 – 2012
IT Support Engineer
Biotechnology
- Supported 200+ users and built a web-based reporting tool for the helpdesk system
What you can count on
Clarity
Clear scope, clear code, clear communication. You always know where the work stands.
Integrity
Honest estimates, and I'll tell you when something isn't a good fit, including when I'm not.
Craft
Tested, maintainable, documented systems your team can own after the engagement ends.
Partnership
I work as part of your team and its Agile rhythm, not as a black box.
Education & certifications
- Microsoft Certified: Azure Data Engineer Associate
- Cisco Certified Network Associate (CCNA)
- M.Eng., Computer/Software Engineering, University of Maryland, College Park
- B.S., Computer Engineering, Addis Ababa University
Have a project or an open seat on a task order?
A 30-minute call is enough to tell whether I'm the right fit. If not, I'll say so.