Case Studies
Engineering patterns learned from real deployments
Filterable by industry. Defence case studies are available on request given program sensitivity.
Experience becomes engineering standards.
Automotive
From Raspberry Pi Prototype to Production: An AI-Powered Driver Monitoring System
Rebuilding a proof-of-concept driver-safety device into a mass-producible, edge-AI video telematics system — with on-device fatigue, seatbelt, and phone-use detection for commercial fleets.
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Automotive
Automating Vehicle Entry and Exit With a Smart Number Plate Recognition System
A Raspberry Pi-based number plate recognition device for Gaadizo's service centers, cutting manual record-keeping errors by 50% and lifting daily vehicle handling capacity by 30%.
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Consumer Electronics
Turning a Manual Flour Mill Into a Cloud-Connected Smart Appliance
A single-PCB IoT redesign of a manual atta chakki — MQTT-based remote control, RTOS reliability, and app-linked rewards — now running in 5,000+ homes.
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Consumer Electronics
Sandwiching AR Into Glass: An Interactive Smart Mirror for Retail
Solving a hardware problem with no off-the-shelf answer — a touchscreen and depth-sensing camera layered behind real mirrored glass for salons, malls, and boutiques.
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Automotive
Industrializing a Fleet Telematics Prototype: From 2-Layer PCB to 500+ Trucks
Auditing and rebuilding a client's OBD fleet-data prototype into a thermally protected, RTOS-driven production device — now running across 500+ trucks in varied climates.
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Consumer Electronics
Play, Win, Earn: Engineering a Handheld Console That Shipped 350,000 Units
Taking a laser-cut cardboard prototype to a mass-produced handheld gaming console with earning-based gameplay — launched in 3 months and sold across five continents.
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Consumer Electronics
From Analog to Smart: A City-Scale LoRaWAN Metering System for Rahul Meters
Engineering a 10+ year battery-life smart metering ecosystem that took Rahul Meters from a single RF prototype to city-wide LoRaWAN deployment with 99%+ read accuracy.
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Defence
Detecting a 2-Degree Drift: A Solar-Powered Smart Antenna Alignment Device
An IoT sensor package with AR-assisted remote verification, built to catch antenna misalignment before it degrades telecom connectivity — validated through winter field testing.
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Consumer Electronics
Retrofitting Ordinary Appliances Into a Smart Home System
An MQTT-based hub, smart plugs, and relay boards that turn regular TVs, ACs, and appliances into a connected system — driving a 17.7% cut in power consumption for users.
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Consumer Electronics
Sip and Stream: Building a Foldable-Display Smart Mug Holder
A wirelessly cast, spill-resistant foldable display built around a standard mug — engineered from bare display technology to a funded, pre-order-ready product.
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Consumer Electronics
Weight-Sensing Smart Shelves: IoT Inventory Tracking for Digit7
A load-cell-based smart shelf system accurate to 1g, running from room temperature to deep freezers — deployed across 50+ retail, warehouse, and pharmacy locations.
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Consumer Electronics
An ECU Built to Survive the Field: Waterless Solar-Panel Cleaning Robots for Solabot
Designing a heat- and dust-resistant ECU for Solabot's waterless solar-cleaning robots — deployed across 100 units and 1.6 lakh litres of water saved in under nine months.
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