Srinivas Rao Karna
I'm a full-stack developer with 12+ years of experience designing, building, and improving enterprise-scale applications across aerospace, healthcare, and telecommunications.
About
I’m a full-stack developer with 12+ years of experience designing, building, and improving enterprise-scale applications across aerospace, healthcare, and telecommunications. I specialize in Angular, React, .NET Core, and REST APIs, with strong expertise in PostgreSQL, Oracle, and SQL Server. I enjoy turning complex requirements into scalable, secure solutions and delivering value through thoughtful architecture and clean code.
I thrive in Agile environments, contribute actively to PI planning, and embrace automated testing and cloud deployments (Azure and AWS). I am currently based in Estonia with permanent residency, and I’m eager to continue growing as part of a forward-thinking team.
- 14 years' experience
- Joined October 2025
Skills· 23
Languages
- EnglishFluent
- TeluguAdvanced
- HindiIntermediate
- UrduIntermediate
Industry experience
- Healthcare
- Software & Internet
- Professional Services
- Telecommunications
- Other
- Media & Entertainment
- Manufacturing
Work experience· 25 roles
Full stack developer for enhancing and supporting multiple business-critical applications built with Angular, .NET Core, ServiceStack, ASP.NET MVC. Designed and implemented secure authentication & authorization using Auth0, improving compliance and reducing onboarding friction. Delivered high-availability messaging solutions with RabbitMQ and Workflow Manager to streamline business processes. Introduced and enforced unit and BDD testing frameworks - Angular (Jest), .NET (XUnit), Reqnroll/Selenium - raising code quality and reducing regression issues. Worked across Postgres and Oracle backends, optimizing queries and improving system performance. Active contributor to Agile Pl planning sessions, aligning with business stakeholders to prioritise feature delivery. Supported Azure pipelines and AWS ECS/S3 deployments, strengthening hybrid-cloud delivery.
Provided live support for web applications including bug fixes and new feature development. Authored API documentation for consumer use. Collaborated with clients and product owners to ensure requirements were delivered successfully. Improved code reusability and conducted code reviews for enhancements. Worked cross-functionally with product teams and business stakeholders.
Full stack developer for enhancing and supporting multiple business-critical applications built with Angular, .NET Core, ServiceStack, ASP.NET MVC. Implemented secure authentication & authorization using Auth0, improving compliance and onboarding. Delivered high-availability messaging with RabbitMQ and Workflow Manager to streamline processes. Introduced unit and BDD testing frameworks – Angular (Jest), .NET (XUnit), Reqnroll/Selenium – elevating code quality and reducing regressions. Worked across Postgres and Oracle backends, optimizing queries and improving system performance. Active participant in Agile PI planning, aligning with stakeholders to prioritise feature delivery. Supported Azure pipelines and AWS ECS/S3 deployments, strengthening hybrid-cloud delivery.
Education· 12
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