Portfolio / Grade X / Build Log 2026 / Madurai · TN · India / Open to build

SREE RANGARAJ

Grade 10 developer. Python · ML/DL · Web Dev · Ethical Hacking.
Building an operating system from the bootloader up.
Practice first. Theory later. Build always.

View My Work Get In Touch
0Grade · CBSE
#0HP Hackathon · Global
0Live Ventures
0Book Published
0%Custom OS Progress
01

Featured Work

Three that matter most

0160% Complete

Custom OS

An operating system from the ground up — bootloader, kernel, memory management, file systems, process scheduling. The passion project. Deep in the metal.

AssemblyCQEMUBootloadersLinux
Read the build log
02Live

Notlyx

Knowledge for the modern reader. An e-book platform with curated titles, WhatsApp instant delivery and 100+ learners worldwide. First venture, still running.

HTML5CSS3JavaScriptVercel
notlyx.rangaraj.site
03Active

Weblyx

A small studio for custom websites. No templates, no agency overhead — hand-built sites that turn visitors into enquiries. Real clients, real deadlines.

HTMLCSSJavaScriptReact
weblyx.rangaraj.site
All 8 Projects /GitHub
02

What I Do

Five disciplines · one builder

01 Web Development Landing pages that used to take a week now take an evening. Weblyx runs on this stack. Daily driver
02 Python & Backend If a task repeats twice, I script it. Flask, Django basics, scraping, automation. Scripting first
03 ML / AI / DL Trained real models, not just tutorials. TensorFlow, scikit-learn, Pandas, NumPy. Model builder
04 Security & Ethics Learn-and-defend only. Lab environments, permission always. Secure coding, Linux. Ethics first
05 Hardware & IoT Software that moves something physical. Arduino, ESP8266/ESP32, circuit design. Solder-friendly
03

The Ecosystem

Everything under rangaraj.site

Live · Studio

Weblyx

Custom websites that convert. A small studio — no templates, no jargon.

weblyx.rangaraj.site ↗ Live · Platform

Notlyx

Curated e-books for the modern reader. Instant WhatsApp delivery.

notlyx.rangaraj.site ↗ Live · Studio

Buildlyx

Websites engineered to work, not just load. Hand-coded, sub-3s targets.

buildlyx.rangaraj.site ↗ In development

Artlyx

Creative and design work. Not built yet — reserved for the next venture.

artlyx.rangaraj.site
Full Directory
04

Let's Talk

Open to build · replies fast

WhatsApp+91 81485 92615 GitHub@Sree-Rangaraj89
rangaraj@kali: ~/whoami
rangaraj@kali:~$ whoami sree_rangaraj_k · grade X · builder rangaraj@kali:~$ cat role.txt "Developer who ships before he theorises" rangaraj@kali:~$ cat status.txt location Madurai, Tamil Nadu, India school SBOA School · Grade X · CBSE building Custom OS · 60% open_to freelance, collabs, hackathons rangaraj@kali:~$
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