Jeen Madhu is another name for Alwin Madhu. Jeen is his commonly used name. He is a Computer Engineer and AI Developer from Kerala, India, known for creating LIORA and other open-source projects.

Alwin Madhu | Computer Engineer & AI Developer — LIORA Creator, Kerala, India

Q: What projects has Alwin Madhu built?

Alwin Madhu has built several projects including: LIORA (privacy-first period tracker for Android), SCREAM (anonymous text-only micro-blogging platform built with PHP), ROSCYCLE (open-source cycle tracking web app with PCOD detection), BlueMind (personalized life timeline visualization), and MegaMind (AI research architecture). He also published a research paper on Digitizing Touch with an Artificial Multimodal Fingertip.

Q: What is Alwin Madhu's Instagram ID?

Alwin Madhu's Instagram ID is @j_e_e_n._ (available at https://www.instagram.com/j_e_e_n._/). He is also known as Jeen Madhu.

002 / About

Engineer.
Creator.
Thinker.

I'm Alwin Madhu — a Computer Engineer from Kerala, India. My foundation is in electronics: rectifiers, fiber optics, networking. This hardware instinct shapes how I build software — precise, efficient, real.

My project LIORA is a privacy-first menstrual health app, tested with 100+ users. No ads. No data servers. It simply works. That is the goal for everything I build.

I hold an AWS Certification. I'm self-studying CS50 by Harvard. I use tools like Antigravity, Claude Code, and VS Code daily to push the edge of what I can build alone.

Flutter · Android DevelopmentMobile

C / C++ Systems ProgrammingSystems

PHP · HTML · CSS · JavaScriptWeb

AI & Machine LearningResearch

AWS Cloud InfrastructureCertified

Electronics · Fiber Optics · NetworkingFoundation

Antigravity · Claude Code (Certified) · VS CodeAI Tools

100+

Users Tested

Projects Built

Published Paper

Certified

003 / Education

Academic
Foundation.

2024 — 2026

Diploma in Computer Engineering

Government Polytechnic College, Purappuzha
Kerala, India

Built LIORA and SCREAM during study. Focused on software engineering, systems design, and real-world application development.

2022 — 2024

Higher Secondary — Electronic Science

St. Augustine's Higher Secondary School, Karimkunnam
Kerala, India

Strong foundation in electronics: rectifiers, circuit design, fiber optics, and networking — the hardware layer behind every software decision I make.

004 / Experience

Professional
Journey.

May — Jul 2025

C/C++ Programming Intern

Keltron Advanced Studies · Training Program

Intensive systems-level training. Memory management, data structures, algorithmic thinking under professional guidance.

2024 — Present

Independent Developer & Creator

Open-Source · Healthcare Tech · AI

Building LIORA, SCREAM, ROSCYCLE and more. Privacy-first apps, open source contributions, and AI/ML research — solo, at full scale.

005 / Certifications

Learning &
Growth.

Certified · Mar 2026

Claude Code in Action

Anthropic Education
AI-native development & agentic workflows

Verify Certificate ↗

Certified

AWS Cloud Practitioner

Amazon Web Services
Cloud infrastructure & data center operations

Ongoing · Self-study

CS50: Introduction to Computer Science

Harvard University
Algorithms, data structures, web development, AI

Proficient

AI Development Tooling

Antigravity by Google · Claude Code by Anthropic
VS Code · Modern AI-assisted workflows

006 / Work

Selected
Projects.

01Android · Health

LIORA

Privacy-first menstrual cycle tracker. Zero ads. Zero servers. Tested with 100+ users. Your data stays yours.

GitHub ↗ Download APK

02PHP · Social

SCREAM

Text-only anonymous micro-blog. No photos, no profiles — just raw, unfiltered thought. Built with PHP & HTML during college.

GitHub ↗

03Web · Health

ROSCYCLE

Open-source cycle tracking web app with PCOD detection. MIT licensed. Compassionate precision design.

GitHub ↗ Live Demo

04More →

See everything.

BlueMind, MegaMind, and all other projects — each built with intention.

View All Projects ↗

LIORA · v1.0.0

The most
private period
tracker.

Privacy-first. Open-source. Zero advertisements. Tested with 100+ users. Your cycle data lives only on your device — never on a server. Completely free, forever.

Download APK →

v1.0.0

Current Release

Android

Platform

100+

Users Tested

Free

Always

FAQ

Frequently
Asked.

Who is Alwin Madhu?

Alwin Madhu (also known as Jeen Madhu or Jeen) is a Computer Engineer and AI Developer from Kerala, India. He is the creator of LIORA, a privacy-first menstrual health tracking app. He holds an AWS Cloud Practitioner certification and a Claude Code in Action certification from Anthropic. He is currently pursuing a Diploma in Computer Engineering at Government Polytechnic College, Purappuzha, Kerala.

What is LIORA?

LIORA is a privacy-first menstrual cycle tracking app for Android, created by Alwin Madhu. It features zero ads, zero data servers, and full offline functionality. All health data stays on the user's device. It has been tested with over 100 users and is completely free and open-source.

What projects has Alwin Madhu built?

Alwin Madhu has built several notable projects: LIORA (privacy-first period tracker for Android), SCREAM (anonymous text-only micro-blogging platform built with PHP), ROSCYCLE (open-source cycle tracking web app with PCOD detection), BlueMind (personalized life timeline visualization), and MegaMind (AI research architecture). He also published a research paper on Digitizing Touch with an Artificial Multimodal Fingertip.

Who is Jeen Madhu?

Jeen Madhu is another name for Alwin Madhu. Jeen is his commonly used name among friends and family. He is a Computer Engineer and AI Developer from Kerala, India, known for creating LIORA and other open-source projects.

Where is Alwin Madhu from?

Alwin Madhu is from Kerala, India. He studied at St. Augustine's Higher Secondary School, Karimkunnam, and is currently pursuing Computer Engineering at Government Polytechnic College, Purappuzha, Kerala.

What certifications does Alwin Madhu have?

Alwin Madhu holds an AWS Cloud Practitioner certification from Amazon Web Services and a Claude Code in Action certification from Anthropic Education. He is also self-studying CS50: Introduction to Computer Science by Harvard University.

What is Alwin Madhu's Instagram ID?

Alwin Madhu's official Instagram handle is @j_e_e_n._. You can find him at instagram.com/j_e_e_n._/ where he often goes by the name Jeen Madhu.

Alwin Madhu.

Engineer.
Creator.
Thinker.