01
RetroBeat
A retro-inspired music experience built with Flutter.
Independent software laboratory · Chennai, India
We build finished
software.
Dhiva Labs ships open-source applications and takes on custom engineering across AI / ML, applied cryptography, and embedded systems — from whitepaper to production deployment.
- 13+
- Apps shipped & open-sourced
- 0 → 1
- Rapid prototyping
- AI · ML
- IIT Guwahati PG focus
- MIT
- Open-source releases
01
Apps & downloads
Thirteen finished applications, released under the MIT licence and free to use.
02
ApiWorkbench
Build, send, and inspect API requests during development.
03
Database Manager
Browse, query, and manage databases from one client.
04
One Stop Downloader
Grab files and media from multiple sources.
05
YT-Downloader
Download video and audio in your preferred formats.
06
Sudoku Solver
Solve and validate Sudoku puzzles instantly.
07
Creator Toolkit
Utilities for content creators bundled into one app.
08
Delta View
Compare changes and spot differences at a glance.
09
Developer Toolbox
Everyday developer utilities in a single toolbox.
10
Key Deck
A configurable key deck for shortcuts and quick actions.
11
NFC Wallet
Web-based NFC wallet for tap-to-interact workflows.
12
ClearSMS
Clean up and manage SMS clutter with smart filtering.
13
Smart Compress
Compress files and media without sacrificing quality.
02
Laboratory services
Four disciplines. Taken on individually, or combined where a problem needs all of them.
I
Applied Cryptography & Blockchain
Privacy tech and smart contracts, built and audited for production.
- EVM / LWS custom protocols
- Bulletproofs++ & ZK-proofs
- Smart contract audits
- Applied decentralised cryptography
II
Applied Machine Intelligence
Practical machine learning that runs fast on real hardware.
- Computer vision & OpenCV
- Face detection and recognition
- Forecasting models
- Low-latency local inference
III
Embedded Systems & Hardware
Custom electronics and the firmware that drives them.
- Custom PCB prototyping
- Low-level C++ firmware
- WebAssembly hardware interfaces
- Sensor mesh networks
IV
Bespoke Full-Stack & Systems
The web apps, APIs, and infrastructure that tie it all together.
- Distributed API architectures
- Secure databases
- High-performance web engines
- Custom cloud infrastructure
03
Research registry
Applied work and capstone projects behind the services.
001
Custom EVM / LWS Privacy Integrations
Applied cryptographic modules integrating private ledger systems with EVM scaling networks.
Bulletproofs++ · C++ · Solidity · ZK
002
Neural Face Detection & Recognition
Deep learning system for feature extraction using convolutional networks.
Keras · OpenCV · NumPy · Python
003
Cryptographic Time-Series Forecasting
Analytical engine for modelling decentralised asset dynamics.
TensorFlow · Pandas · WebSockets · Statsmodels
004
WebAssembly Microcontroller Bridge
Compiler pipeline converting C++ firmware into sandboxed WebAssembly modules.
WASM · C++ · WebUSB · Emscripten
005
Credit Card Unsupervised Segmentation
Customer segmentation pipeline using dimensionality reduction and clustering.
scikit-learn · K-Means · PCA · Seaborn
04
Bridging high theory
Bridging high theory
& robust metal.
We engineer scalable protocols, design bespoke electronics, and deploy robust mathematical intelligence — then we ship.
The lab exists to close the gap between academic whitepapers and production-ready deployments. That work runs across zero-knowledge layers, microcontroller firmware, and secure decentralised systems — and it ends with something installable, not a paper.
Dhivakar Rajaram
Principal Investigator & Founder · IIT Guwahati PG, AI/ML
- 13 Public builds
- MIT Licensed releases
- PG IIT Guwahati · AI/ML
05
Start a project.
Tell us what you're building. If it sits across cryptography, machine intelligence, embedded hardware or the systems that connect them, it's the kind of work this lab takes on.
reachout@dhivalabs.comChennai, India · available globally