Abhishek — .NET Developer, AI Builder & Tech blogger

Hi, I'm Abhishek Shrivastava — a senior software engineer based in India with over a decade of experience building enterprise .NET applications, cloud-native systems on AWS/Azure, and AI-powered tools that solve real problems.

💼 What I Do

By day I design and build scalable backend systems using C#, Python, .NET, and Microsoft SQL Server — from microservices and REST APIs to data pipelines and cloud deployments on AWS/Azure.

On weekends, I build the tools on this site: an AI cybersecurity chatbot, Technical blog and structured learning paths for Python, C# 14, and MS SQL ....

🛠️ Tech Stack

C# / .NET Python / Django Microsoft SQL Server AWS (Bedrock, Lex, RDS, EC2) REST APIs PostgreSQL Docker Git / CI-CD Azure

🚀 What's on This Site

Learn Python — 20 structured lessons from Hello World to Async/Await, with live Pyodide code runner
Learn C# 14 — 20 lessons covering foundations through the latest C# 14 features (extension members, field keyword, null-conditional assignment)
Learn MS SQL — 20 lessons from SELECT basics to window functions, JSON, and query performance
CyberGuard — AI-powered cybersecurity chatbot built with Amazon bedrock, with phishing detection and security training
ProfComm Coach — Amazon Bedrock-powered professional communication coach with jargon simplifier, meeting prep, mock stakeholder conversations, and communication practice
Prompt Generator — AI prompt engineering tool for developers and content creators

✍️ Why I Write

I started this blog because the best way to solidify knowledge is to share it. Every tutorial, every lesson, and every tool here comes from something I've either built professionally or wanted to understand deeply myself.

If you find something useful — great. If you spot something wrong — even better. Let me know.

📬 Work With Me

Open to technical content sponsorships, and consulting on AWS AI integrations. Check the Contact page for sponsorship and learning enquiries.