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Sensor enabled composter

Client: Daily Dump

Domain: Waste,

Contribution: Design, Development, Supply Chain,

Arena: Startup

Technology Readiness Level: 7

Status: Ongoing

Patent: No

September 2017 -

A sensor enabled composter that increases end-user engagement and provides measurable impact metrics
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Portfolio Website

Domain: Software,

Contribution: Design, Development, Writing,

Arena: Startup

Technology Readiness Level: 9

Status: Released

Patent: No

August 2017 - August 2017

A fast, responsive porfolio website with project filters. Built with Bulma.io and Jekyll
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Website for PASS Collective

Client: PASS Collective

Domain: Software,

Contribution: Design, Development,

Arena: Startup

Technology Readiness Level: 9

Status: Released

Patent: No

June 2017 - June 2017

Jekyll website with full bleed video for PASS Collective - a skilling organisation using football and design to empower marginalised children.
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Lightweight, robust OS + device management dashboard for IoT products
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OS for over-the-air updates and complete control of smart lighting controllers
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Wireless, meshed RFID reader for integration into existing IoT deployments
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Miniature antenna for moisture sensing

Client: Tovalia, France

Domain: Water, Electronics,

Contribution: Design, Development,

Arena: Startup

Technology Readiness Level: 9

Status: Released

Patent: No

October 2016 - October 2016

Printed high gain Yagi array to enable detection of small signals in a miniature moisture sensing application
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Website for Jaaga Startup

Client: Jaaga Startup

Domain: Software,

Contribution: Design, Development,

Arena: Startup

Technology Readiness Level: 9

Status: Released

Patent: No

June 2016 - June 2016

Simple Jekyll website with 95 score on Google PageSpeed for Jaaga Startup.
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IoT enabled, remotely managed, professionally curated music for venues
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Usage meter for bio digesters

Client: Sustain Earth, India

Domain: Energy,

Contribution: Design, Development,

Arena: Startup

Technology Readiness Level: 7

Status: Prototype

Patent: No

April 2016 - July 2016

Simple wireless meter to measure consumption of bio-gas to enable pay-as-you-go model for bio-digesters
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Website for Sustain

Client: Sustain

Domain: Software,

Contribution: Design, Development,

Arena: Startup

Technology Readiness Level: 9

Status: Released

Patent: No

January 2016 - January 2016

Two-column Jekyll website for Sustain
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Smart combination of growing medium, moisture absorbing cartridges and electronics to simplify urban gardening for non-gardeners
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Project Sphere focused on Bangalore-centric approaches to solve challenges around the resource areas of air, energy, food, waste and water.
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Mondelez Chocolate Process Review

Client: Mondelez

Domain: Food,

Contribution: Design,

Arena: Startup

Technology Readiness Level: 4

Status: Concept

Patent: No

Feb 2015 - Feb 2015

Part of select experts from around the globe invited to Bourneville, UK ideate on novel processes for chocolate manufacturing
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Jaaga WiFi

Client: Jaaga

Domain: Communication,

Contribution: Design, Development, Supply Chain,

Arena: Startup

Technology Readiness Level: 9

Status: Released

Patent: No

August 2014 - September 2014

Low cost, reliable cloud managed WiFi network using Ubiquiti UniFi APs + TP-Link router
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Wireless mesh enabled microwave power detector to trigger alarms if the microwave leakage is beyond acceptable levels in industrial processing applications.
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Wireless mesh network with OpenSafety layer to ensure reliable communication
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Connect on Wheels

Domain: Communication,

Contribution: Design, Development,

Arena: Startup

Technology Readiness Level: 7

Status: Abandoned

Patent: No

August 2013 - January 2014

WiFi enabled entertainment and communication on buses
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beyon Industrial IoT

Domain: Electronics,

Contribution: Design, Development,

Arena: Startup

Technology Readiness Level: 6

Status: Abandoned

Patent: No

August 2013 - July 2014

Industrial IoT controller and dashboard
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Highly sensitive biomonitor for IMO D2

Client: Martek Marine

Domain: Water,

Contribution: Design, Experiments,

Arena: Startup

Technology Readiness Level: 3

Status: Abandoned

Patent: No

July 2013 - April 2014

Fluorometry + neural networks to detect microbial contamination at extremely low concentrations (IMO D2).
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Novel material for shoe counters and prototype machine for rapid moulding of counters inside shoe - 80% more efficient than traditional process.
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Smart terminations and joints

Client: REPL International

Domain: Energy,

Contribution: Design, Supply Chain,

Arena: Startup

Technology Readiness Level: 9

Status: Released

Patent: Yes

February 2013 - July 2015

Research and partner identification for integrating current/voltage sensors into joints and terminations.
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Miniature livestock RFID

Client: Datamars

Domain: Food, Electronics,

Contribution: Design, Development, Experiments, Supply Chain,

Arena: Startup

Technology Readiness Level: 9

Status: Released

Patent: Yes

February 2013 - September 2014

The world's smallest UHF RFID tag for livestock.
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Novel low cost microwave tunnel design using consumer magnetrons to rapidly dry recycled paper products
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Touchscreen GUI for food ordering

Client: Nifty Nosh

Domain: Software,

Contribution: Development,

Arena: Startup

Technology Readiness Level: 7

Status: Released

Patent: No

Feb 2008 - Jul 2008

Nifty Nosh were a new startup changing the way people ordered food. We customised and documented the wireless GNU//Linux OS that powered their touch screen devices at restaurants.
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Touchscreen GUI for sphygmomanometer

Client: Marturion

Domain: Software,

Contribution: Development,

Arena: Startup

Technology Readiness Level: 7

Status: Released

Patent: No

October 2007 - April 2008

Marturion built a digital sphygmomanometer and approached us to design and code the UI for a touch screen interface. This was before the launch of consumer tablets.
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Holographic SAR for airport imaging applications

Client: RampAware (EU FP7)

Domain: Electronics,

Contribution: Writing,

Arena: Corporate

Technology Readiness Level: 3

Status: Concept

Patent: No

December 2012 - December 2012

Co-wrote the proposal for a novel scene imaging system to help avoid collisions in aircraft maintenance operations.
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Designed a system to efficiently and progressively dry slurry on conveyor belts without it clumping up.
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Completely passive vacuum pressure sensor to detect and prevent failures in vacuum insulated panels.
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Rapid, efficient curing of wet spots in mineral wool remnant from traditional curing.
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Resonant waveguides for pre-heating of polymers

Client: Pera Technology

Domain: Energy,

Contribution: Design, Experiments,

Arena: Corporate

Technology Readiness Level: 6

Status: Prototype

Patent: No

January 2012 - October 2012

Offset resonant cavities to rapidly and efficiently pre-heat polymer sheets prior to compression moulding
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Highly efficient, bio-monitor controlled ballast water treatment.
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Microwave pre-heating and novel insulated mould to achieve up to 2x more energy efficiency in powder impression moulding of recycled polymers.
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Long range (6km+) wireless sensors that detect wave strength and direction. Used to protect wave energy generator. Now off the cost of New York.
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Modified structure of wood to allow higher uptake of wood treatment liquids.
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Polymer filters for ballast water treatment with biocides attached to the surface using microwave chemistry.
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Sensor enabled microwave chamber for safely drying fresh cut timber in 10% of usual drying time.
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Safe and rapid drying of flood affected properties using combination of microwave and traditional techniques.
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Lightweight frequency selective surface made from polyaniline that acts as a radar absorber - designed for wind turbine and drone blades.
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A combination of Van Atta array and PLLs to reduce power consumption while achieving consistent phase conjugation.
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Non-resonant slot structures to focus energy in near field for imaging applications
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A QT based GUI for selecting the configuration, generating the assembly code, compiling and linking to HEX and flashing to the chip. Written to allow non-coder colleagues to configure and play with the dev board themselves.
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Reflection amplifier

Client: ECIT, Queen's University of Belfast

Domain: Electronics,

Contribution: Writing, Experiments,

Arena: Academia

Technology Readiness Level: 7

Status: Released

Patent: No

October 2009 - April 2010

MMIC reflection amplifier for microwave fence applications
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Low loss SMD impedace tuner for covering complete Smith Chart. Multiple applications like tunable antennas and amplifiers, low loss/low profile circulator, backscatter modulated RFID tag, amplitude and phase controlled reflectarray and vector modulator
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Low loss broadside coupler with SMD pads
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A combination of polarimetry and holography to improve imaging resolution and achieve infinite depth of field.
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Pingu Linux

Client: IIT Kharagpur

Domain: Education,

Contribution: Writing, Experiments,

Arena: Academia

Technology Readiness Level: 7

Status: Released

Patent: No

July 2005 - December 2005

Multi-distro GNU/Linux installer with local network repositories
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Telecom surge protector

Domain: Communication,

Contribution: Design, Development,

Arena: Academia

Technology Readiness Level: 5

Status: Prototype

Patent: No

Aug 2003 - April 2004

20kV varistor based surge protector with RJ11 connector for household telephones