Available to hire
Hello, I’m Subrahmanyam Sajja, a software professional with 14+ years in IT, focused on .NET, MVC, Web APIs, and cloud-based solutions. I enjoy designing scalable architectures, building RESTful services, and delivering user-friendly web applications using .NET Core, Angular, React, and Azure.
I thrive in Agile environments, mentor junior developers, and continuously learn new technologies to solve complex business problems.
Skills
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Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
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Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Work Experience
Sr. Architect - .Net, React, SQL & Angular at Conduent Inc
September 1, 2024 - PresentDesign and build enterprise-level applications using .NET Core/.NET 6/7/8, RESTful APIs and microservices with ASP.NET Core. Implement authentication and authorization using Identity Server, OAuth, and JWT. Work with EF Core and SQL Server; optimize performance with caching and asynchronous programming. Develop front-end with Angular, create reusable components, and collaborate with UI/UX teams. Deploy to Azure with CI/CD pipelines; mentor junior developers.
Sr. Software Developer - .Net, SQL & Blazor at Department of Healthcare, CA
October 1, 2023 - August 1, 2024Led architecture and end-to-end data integration solution development. Optimized SQL queries and stored procedures. Built Blazor-based SPA with .NET Core; implemented JavaScript interop, Razor components and EF Core. Containerized app with Docker, NGINX, PostgreSQL, Redis. Implemented authentication for Azure Functions; designed Angular components.
Sr. Software Developer - .Net, SQL & Angular at Sachiva Technologies Private Limited
June 1, 2022 - September 1, 2023Developed Online Case Management using .NET Core 3.2. Built WinForms and ASP.NET UI components; developed Service Fabric services; implemented CI/CD via ServiceNow and Azure DevOps. Built Angular components with NgRx; performed SQL Server optimization; Dockerized apps for Azure deployment; implemented serverless functions and REST APIs.
Sr. Architect - .Net, SQL & Angular at Tetrasoft India Private Limited
October 1, 2021 - May 1, 2022Payment gateway integration specialist; designed and built Windows services, WinForms, and ASP.NET components. Led core team to review functional specs; built microservices with Docker; performed performance testing, production support, and onshore/offshore coordination. Implemented REST Web Service automation scripts and cloud deployments (IIS/Azure).
Architect / Technical Lead - .Net, SQL & Angular at Meditab Softwares India Private Limited
September 1, 2018 - September 1, 2021Led DosePacker and HealthSentry web apps architecture; implemented MVVM via Xamarin.Forms; built REST services, SSRS reports, SSIS ETL, Epic integrations, and FHIR implementation guides. Mentored a team of 20; supported Epic reporting and data exchange across healthcare systems; built cross-platform mobile UI and reusable components.
Sr .Net Developer SQL and Angular at Quiddity Software Solutions Private Limited
March 1, 2017 - April 1, 2018Developed NRHA web app using .NET Core 3.2; built ASP.NET and WCF services; redeployed AngularJS; created data access layers, SPs, and Oracle back-end; worked in 3-tier architecture; performed unit/integration testing; contributed to DevOps pipelines with Jenkins and ServiceNow.
Sr. Software Developer at Praachi Software Solutions
April 1, 2015 - February 1, 2017Healthcare software development; ASP.NET, WCF, WPF, AngularJS/Angular/React front-ends; ADO.NET; SQL Server; 3-tier architecture; testing; front-end and back-end support.
Software Developer at Cassiopeia Software Solutions
April 1, 2008 - March 1, 2015Web applications for financial services using ASP.NET/C#; N-Tier architecture; ADO.NET; WCF; SQL Server; front-end with HTML/CSS/JS; version control with TFS/SVN.
Architect /Technical Lead - .Net, SQL & Angular at Meditab Softwares India Private Limited
September 1, 2018 - September 1, 2021Led architecture and development of DosePacker (ASP.NET MVC5) and HealthSentry (.NET Core + Angular); built cross-platform mobile apps using Xamarin; implemented MVVM patterns; developed SSRS reports and SSIS ETL processes; integrated Epic reporting workflows; created cross-platform desktop app MTM with Node.js/Electron; built modular Angular components and NgRx state management; containerized applications with Docker; implemented Azure Functions and Azure AD authentication; collaborated with UI/UX teams to deliver responsive interfaces.
Education
Bachelor of Engineering at Anna University
January 11, 2030 - March 23, 2026Bachelor of Engineering in Computer Science at Anna University
January 11, 2030 - March 23, 2026Qualifications
AWS Certified Solutions Architect – Associate
January 11, 2030 - March 23, 2026Microsoft Azure Developer Associate
January 11, 2030 - March 23, 2026AWS Certified Solutions Architect – Associate
January 11, 2030 - March 23, 2026Microsoft Azure Developer Associate
January 11, 2030 - March 23, 2026Industry Experience
Software & Internet, Healthcare, Professional Services, Government
Skills
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Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
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