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I'm a .NET full stack developer with 6+ years of experience building enterprise ERP and healthcare systems. I work end to end: Angular 19 screens, .NET 8 / ASP.NET Core Web APIs, and SQL Server stored procedures, integrated with Microsoft Azure (Azure AD / Entra ID, Microsoft Graph, Blob Storage, Azure SQL), plus the production side (IIS, performance diagnosis, CI/CD).
- 🏗️ Currently building EPC ERP modules (procurement, drawings, bidding, dashboards) at Orient Technology
- 🏥 Previously delivered healthcare ERPs for Krsnaa Diagnostic and the Assam Government (ABHA)
- ☁️ Azure in production: Azure AD sign-in, Microsoft Graph user and group data, Blob Storage for documents and drawings, Azure SQL Database
- 🧭 I care about clean architecture, honest performance diagnosis and systems that stay maintainable
- 🎓 B.Tech, Maharshi Dayanand University · 🗣️ English, Hindi
Open-source projects built from scratch. Each one has CI, tests against real infrastructure, screenshots and a design-decisions write-up.
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Highlights across these projects ✅ CI on every repo, with tests against real SQL Server, RabbitMQ and Azure Storage emulators 🧪 250+ automated tests, including end-to-end and point-in-time restore tests 📐 A docs/decisions.md design write-up in each repo🔐 No secrets in source, ever |
| Project | Highlights | CI |
|---|---|---|
| MiniERP | Tenant isolation via EF Core filters · GST engine · gap-free invoice numbers in SQL · QuestPDF |  |
| OrderFlow | MassTransit saga · outbox/inbox · database per service · OpenTelemetry · Aspire end-to-end tests |  |
| AskDocs | Hybrid search (BM25 + vectors, RRF) · SSE streaming · page citations · Claude / Ollama / offline |  |
| SqlBackupAgent | LSN restore planner · chain-safe retention · restore drills with CHECKDB · Azure Blob |  |
| IndiaKit | NuGet package · GSTIN mod-36 & Aadhaar Verhoeff checksums · lakh/crore & amount in words · GST & financial years |  |
Most of my professional work (ERP, construction-management and healthcare systems) is proprietary, so these public projects show the same kind of engineering in the open.
Backend
Frontend
Data, AI & reporting
Cloud & DevOps
What I've delivered
- Orient Technology (Aug 2024 – present), .NET Developer, EPC ERP: built end-to-end modules (Angular UI → .NET Web API → SQL Server): Drawing Master and Release, Critical Issue dashboard, Bid / No-Bid workflow with a weightage engine, and Conference Room & Lunch Booking. Integrated Azure AD (Entra ID) sign-in and Microsoft Graph for role-based access; stored documents and drawings in Azure Blob Storage; worked with Azure SQL Database alongside on-premise SQL Server. Implemented single sign-on from the legacy Web Forms portal into Angular without credentials in URLs. Diagnosed slowness as network-bound and improved load times with response compression and connection-pool warm-up.
- Medimaze Solution (formerly Techjivaa, Jun 2022 – Aug 2024), Software Developer: Krsnaa ERP and Admin Portal, and the ABHA healthcare ERP for the Assam Government; Web APIs, Angular and MVC front ends and Telerik reports in a 17-member team.
- Reliance Jio (Jul 2021 – May 2022), Software Engineer: built the FTTx fibre-rollout portal and Live Tracker for Construction, GIS and Production teams (ASP.NET Core MVC, C#, SQL Server).
- Glyphisoft Technology (Jul 2019 – Feb 2021), .NET Developer: ERP modules with ASP.NET Core MVC, C# and SQL Server.
Hiring for .NET / Angular full stack roles? I'd love to talk: nknitish043@gmail.com · Download my CV (PDF)