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Senior .NET Core / ASP.NET Core engineer building scalable Web APIs and Microservices, with experience integrating AI and RAG systems into enterprise .NET applications. I design clean, high-performance backends using C#, SQL Server, Entity Framework Core, and Docker, and extend them with LLM-powered features such as semantic search, internal copilots, and knowledge retrieval — without breaking existing systems. Core focus ASP.NET Core / Web API / Microservices SQL Server, EF Core, performance optimization AI integration in .NET applications RAG systems (vector embeddings, vector databases, LLMs) Docker & production-ready architectures 9+ years of experience across banking, insurance, and healthcare platforms. 📩 Reach out if you need a senior .NET Core developer who can also deliver AI-powered features.

A fullstack Engineer specialized in the AEC (Architecture Engineering and Construction) field, Mainly I use Microsoft Net Technology especially NetCore to build desktop applications and websites, also, I am developing 3D Graphics Applications using OpenGL and WebGL. also am an expert in Data Analysis I use Python Panadas for data extraction and analysis and seaborn for a great visualization. Skills: **Backend: ASP.NET MVC- ASP .NET Core - Node.js - SignalR -WCF- gRPC -Identity Server 4 **Frontend: Angular2 - Vuejs - Vuetify -Webpack- bootstrap-JQuery- PWA -Web components- javas cript-typescript **Computer Graphics: open GL- Web GL -Three.js **Cloud: Azure- Azure storage-Azure SQL databases-SQL App Services- Azure DevOps .NET Technologies: C# - C- C++ -ADO.NET-LINQ-Entity Framework-Entityt Framework Core -WPF- Windows Forms Databases: MS SQL Server - MySQL-Mongo DB **Geographic Information Systems (GIS): ArcGIS Desktop- ArcGIS Server- ArcGIS Desktop Add-ins- ArcGIS .NET runtime SDK-ESRI Javascript API **AEC field: Autodesk Forge API- xBim Library-SAP2000 API- AutoCAD API-Revit API ** Data Science: Python- Pandas-Seaborn-Jupyter- Power BI ** Security: ASPNet Security

I’m a software engineer with 5+ years of experience building and maintaining production systems with ASP.NET Core, SvelteKit, TypeScript, WPF, OAuth-based integrations, background processing, secure file workflows, and product-facing infrastructure. I value honest and long-term work relationships with clients, and it is my priority to maintain a healthy workflow and deliver a successful product. My strongest work sits in the places where business software gets tricky: third-party APIs, asynchronous jobs, tenant-aware behavior, document handling, billing or entitlement logic, and codebases that need clearer structure before they become expensive to change. I have worked on systems such as a live Todoist and Google Calendar sync platform, a multi-tenant e-invoice product with encrypted archival and validation flows, and a desktop-and-API automation tool for Evernote. I also integrated a dedicated Javalin service for invoice validation, structured data extraction, and PDF visualization. When a problem repeats across products, I tend to extract reusable infrastructure to reduce duplication and keep future work moving faster. I use SpecKit and Spec-Driven Development as a supporting delivery practice when a project benefits from AI-assisted workflows, clearer requirement breakdowns, or tighter implementation guidance. Core Strengths: • Architecture & Backend: ASP.NET Core - API design - EF Core & Dapper - SQL - Clean Architecture • Operational Engineering: Hangfire - background processing - synchronization workflows - Docker - Linux - CI/CD • Integrations & Auth: OAuth - webhooks - Identity service customization - Google - Todoist - Evernote - Paddle • Security & Platform Work: multi-tenancy - encryption - secure file workflows - reusable package design • Frontend: SvelteKit - TypeScript - better-svelte-emails - SASS - Bootstrap - context/state class design • Desktop: WPF - MVVM - Generic Host - XAML - styling - UI/UX - MVVM Toolkit • Testing: xUnit - integration testing - Testcontainers - Respawn - NSubstitute - FluentAssertions • AI Integration: SpecKit & SDD - Vector Databases - Guard railing - MCP customization I’m a good fit when you need someone who can reason about architecture and delivery at the same time — not just write isolated features, but shape the surrounding system so it stays reliable after launch.