Hello, I am

Edwin Sam K Reju.

I build intelligent, secure systems.

Founder & CEO at CarbonIt Labs. Building AI decision intelligence, secure communication systems, developer tools, and interactive platforms. Author of the science-fiction novel Cosmo Boy: Journey to the Edge of the Universe.

Explore My Work Connect With Me

Selected Innovations

Cybersecurity Post-Quantum MIT License

View Project GitHub

CarbonIt Vault

Post-Quantum Password Manager

A local-first, serverless desktop password manager engineered around post-quantum security. CarbonIt Vault combines ML-KEM-1024, Argon2id key derivation, authenticated encryption, zero-trust memory handling, and encrypted local vault storage to keep credentials under the user's control.

Post-Quantum Core

Uses NIST-standardized ML-KEM-1024 for post-quantum key establishment within the vault architecture.

Zero-Trust Memory

Actively zeroizes sensitive key material in RAM when the vault is locked, reducing exposure of decrypted secrets in memory.

Sovereign Storage

Stores encrypted credentials locally in a portable .civ vault file without requiring cloud servers or subscriptions.

CarbonIt Labs Apache 2.0

GitHub

Opinova

AI-Powered Decision Intelligence

Transforms opinions, complaints, and suggestions into structured priorities and actionable insights. Opinova helps organizations understand collective feedback, identify important concerns, and support evidence-based decisions.

Intelligent Understanding

Analyzes feedback to uncover themes, patterns, and recurring concerns.

Priority Support

Evaluates urgency, relevance, and potential impact to surface high-value issues.

Explainable Dashboard

Presents transparent reasoning behind priorities, trends, and recommendations.

Cybersecurity Tor Network GPL-3.0

GitHub

CarbonIt Messenger

Decentralized Secure Communication

A Tor-based peer-to-peer messenger exploring privacy-preserving communication, post-quantum cryptographic primitives, and parallelized file transfer with chunking.

PQC Exploration

Uses post-quantum cryptographic primitives as part of its experimental security architecture.

P2P Architecture

Designed around peer-to-peer communication rather than a centralized application backend.

Parallel Transfers

Chunking and parallel streams support large decentralized file transfers.

Esoteric Languages MIT License

PyPI GitHub

DotCode

Reversible Dot-Based Suite

A family of dot-based esoteric programming languages with reversible, Python-interoperable tooling. The suite includes Dot and NumDot.

// Installation & Usage

$ pip install dotcode

$ dot compile script.py

$ numdot run script.nd

Lossless & Reversible

Designed for reversible compilation and execution with runtime tooling for interoperability between formats.

Browser Game HTML5 / CSS3 / JS

Play Game GitHub

Super Tic-Tac-Toe

Ultimate 9×9 Browser Game

A responsive 9×9 Ultimate Tic-Tac-Toe implementation featuring active-grid highlighting, scorekeeping, local two-player play, and browser-based AI gameplay.

AI & Two-Player

Play against browser-based AI or locally with another player.

Grid Highlighting

Highlights the valid sub-grid according to Ultimate Tic-Tac-Toe rules.

Responsive UI

Optimized for desktop and mobile screens with responsive layout behavior.

Credentials & Badges

ISRO / IIRS Apr 2024

Overview of Remote Sensing Technology

Indian Space Research Organisation / IIRS

Google Feb 2024

AI-Powered Shopping Ads

Google Skillshop

NASA Jul 2025

Fundamentals of Remote Sensing

National Aeronautics and Space Administration

CBSE Feb 2026

AI Appreciate Badge - AI For All

Central Board of Secondary Education

Intel Feb 2026

AI Aware Badge - AI For All

Intel Corporation

Author of "Cosmo Boy"

Beyond engineering secure platforms, I explore futuristic concepts and scientific ideas through science-fiction writing. Discover Cosmo Boy: Journey to the Edge of the Universe .

Search the Book