Computer Engineering— AI Development— AWS Certified— LIORA · Health Tech— Open Source— Flutter · Android— Electronics · Fiber Optics— C / C++— Computer Engineering— AI Development— AWS Certified— LIORA · Health Tech— Open Source— Flutter · Android— Electronics · Fiber Optics— C / C++—

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

Alwin Madhu.

Engineer.
Creator.
Thinker.