I build full-stack projects and spend a lot of time around backend systems, security, and developer tools.

I am currently getting deeper into backend engineering, application security, and building products that are simple enough to use but solid enough to trust.

• Full-stack apps with React, TypeScript, Python, FastAPI, and Node.js
• Backend APIs, data models, auth flows, and reliability problems
• Application security, secure coding, and threat modeling basics
• Developer tools and code-analysis workflows
• AI-assisted tools where the product still matters more than the model

• Keep the system easy to understand.
• Test the behavior that can break.
• Make errors visible and recoverable.
• Document decisions that future-you will forget.
• Treat "fully secure" as a claim that needs proof.

Python, TypeScript, JavaScript, C, C++
React, Vite, FastAPI, Flask, Express, Node.js
PostgreSQL, SQLite, MySQL
Git, GitHub Actions, Bash, PowerShell
Vercel, Azure

• Backend architecture
• Application security
• System design
• Production readiness
• Product engineering

• LinkedIn: linkedin.com/in/eshaanagrawal
• X: x.com/eshaanagrawall
• Email: agrawaleshaan12@gmail.com