--- Welcome to my portfolio

I develop full-stack applications with authentication, role-based access, and payment systems using modern technologies like Next.js, Node.js, and PostgreSQL.
$ neofetch --minimal
$ htop --skills
$ git log --activity
$ stats --projects

I am Sadnan Zaman Tandith, a passionate Full-Stack Developer specializing in modern web technologies with expertise in both PERN and MERN stacks.
I enjoy building secure, scalable, and user-centric web applications. From designing elegant interfaces to architecting robust backends with authentication systems and payment integrations, I focus on delivering complete digital solutions that perform exceptionally well.
Currently pursuing a Bachelor of Business Administration (BBA) while continuously sharpening my technical skills through hands-on projects and professional courses. I thrive on solving complex problems and turning ideas into reality through clean, efficient code.
My journey
I started coding around 2021, inspired by my cousin who used to build beautiful websites. Watching him create things from scratch made me curious — I wanted to understand how it all worked behind the scenes. That curiosity pushed me to start learning on my own.
I began with the basics — HTML, CSS, and JavaScript — and later joined a Programming Hero bootcamp to structure my learning. But I didn't stop there. I learned how to read documentation, debug problems, and build things independently — which helped me grow beyond tutorials.
Over time, I moved from frontend into full-stack development, where I found my real interest in backend systems — authentication, role-based access control, APIs, and database design. I enjoy building complete applications that solve real problems, not just demo projects.
"I don't just follow tutorials — I learn, break things, fix them, and build something real."
The work I enjoy
I enjoy building systems where things actually matter — where security, performance, and reliability are not optional, but required. I'm especially drawn to backend-heavy problems like authentication flows, access control, and designing clean APIs that scale properly.
I get the most satisfaction when I take a messy requirement — like a multi-role system or a payment flow — and turn it into something clean, predictable, and production-ready. One of the things I enjoy most is debugging real-world issues where the problem isn't obvious at first, but solving it improves the entire system.
Beyond the screen
When I'm not coding, I like to step away from the screen and explore things that keep my curiosity alive. I enjoy cricket, diving into conspiracy theories, and reading about lost civilizations and ancient history. I've always been fascinated by how much of the past is still unknown.
I also play games like CS2, Team Fortress 2, and Conqueror's Blade — they help me relax and also sharpen my focus and decision-making.
Frontend
Frontend
Backend
Backend
Database
Database
DevOps & Tools
DevOps & Tools
Exploring
Exploring
SELECTED OPERATIONS
Full-stack systems engineered with security, backend architecture, authentication flows, scalability, and production-ready infrastructure.

NODE_01
operational
secure-shell
PROJECT IDENTIFIER
A full-stack event management platform with authentication, RBAC, and payment system.
TECH STACK

NODE_02
operational
secure-shell
PROJECT IDENTIFIER
An e-commerce platform for managing and purchasing medical products.
TECH STACK

NODE_03
operational
secure-shell
PROJECT IDENTIFIER
A full-stack marketplace for buying, selling, and exchanging rare antique firearms, featuring a unique western-style bounty system.
TECH STACK
TECH_STACK.exe_
v2.0.4STATUS: ONLINE_AND_READY
MODE: ACCEPTING_COLLABORATIONS
git clone github.com/Tandith0005
npx connect --profile sadnanzaman
echo 'Hello Sadnan!' | mail -s 'Collaboration'
/msg Sadnan_Zaman