Electro Tech

INNOVATION LAB | R&D | PRODUCT ENGINEERING

We Build Smart.
For A Better Tomorrow.

Advanced embedded systems, IoT hardware, intelligent electronics, PCB engineering, and connected products designed for modern innovation.

10+
Years of Innovation
60+
Prototypes Shipped
2M+
Community Strong
Validated Product Builds

Concept to Production Portfolio

From custom R&D concepts to fully-engineered, production-validated hardware. Explore a selection of commercial and industrial products we have successfully built for our clients.

Our Expertise

Precision Engineering for Next-Gen Hardware.

Advanced R&D and product engineering services designed to bring intelligent hardware systems from concept to mass production.

Industrial Hardware

PCB Design &
Engineering

High-density interconnect (HDI) design, signal integrity analysis, and multi-layer stackups optimized for manufacturability and EMI/EMC compliance.

1-12 Layer
Altium Designer
Impedance Control
Schematic Capture
Gerber Generation
BOM Management
Thermal Analysis
Timeline
2-4 Weeks

Embedded Software

Developing robust RTOS-based firmware and bare-metal drivers for low-power IoT devices and industrial controllers.

STM32
ESP32
FreeRTOS
MQTT
Architecture
FreeRTOS & Bare-Metal
Production Ready

IoT & Wireless Integration

End-to-end wireless solutions including antenna design, certification prep, and cloud connectivity integration for BLE, Wi-Fi, and LoRaWAN.

Complexity
Industrial Grade

Industrial Design &
Prototyping

Bridging the gap between electrical engineering and physical aesthetics. We design enclosures that are functional, durable, and visually striking.

3D Enclosure Modeling
3D Printing & Mockups
DFM (Design for Manufacturing)
Digital Experience

Product Interface
Interaction Design

Elevating user experience through intuitive companion apps, seamless HMI (Human-Machine Interface), and touch-screen LCD integration for smart devices.

UI/UX Design
Companion Apps
HMI Displays
CLIENT TESTIMONIALS

What Our Clients Say

The Playbook

The R&D Process

A systematic, uncompromising approach to transforming concepts into mass-manufacturable hardware.

01

Research & Strategy

Feasibility study, component sourcing, and architecture planning.

02

Design Engineering

Schematics, multi-layer PCB layout, and precision industrial design.

03

Prototyping & Dev

Rapid 3D printing, PCBA assembly, and low-level firmware.

04

Rigorous Testing

Environmental testing, EMC pre-compliance, and debugging.

05

Mass Production

DFM handoff, test jigs, and continuous manufacturing support.

01 / 13

DD ElectroTech R&D Team

Our Journey

The Work Behind the Milestones

Behind our headline milestones are thousands of hours of late-night debugging, burnt solder pads, and celebrated “it works!” moments. These smaller independent projects funded our R&D, sharpened our capabilities, and quietly built the foundation of DD ElectroTech.

OUR COMMITMENT

“We started by building projects to learn. We continued by building solutions for others. Today, we are building products designed to make everyday life smarter, safer and more connected.”

OUR TEAM

Built by Innovators & Industry Enthusiasts.

DD ElectroTech is powered by innovators, engineers, designers, and technology enthusiasts working together to turn ideas into reliable electronic products. From hardware engineering and firmware development to product design, software, and operations, our team brings practical experience and creative problem‑solving into every project.

10+
Team Members
60+
Prototypes Shipped
10+
Years of Innovation
Global
R&D Vision

Debashis Das

Managing Director / CEO

Founding Tech Lead

12+ Years Experience

Sriparna Das

Director

HR Management / Operations

5+ Years Experience

Arijit Roy

Chief Technical Officer

Embedded Systems / Hardware Architecture

6+ Years Experience

Dhritiraj Karmakar

Senior Product Designer

UI/UX / Product Visualization

9+ Years Experience

Sourangshu Chowdhury

Senior Software Engineer

Firmware Tools / Backend Systems

10+ Years Experience

Indranil Karmakar

Senior Hardware Engineer

PCB Design / Power Electronics

7+ Years Experience

Sohom Das

Hardware Design Engineer

Circuit Design / Embedded Electronics

3+ Years Experience

Hiranmoy Das

Senior Executive Assistant

Operations Coordination / Project Assistance

7+ Years Experience

Goutam Das

Senior Industrial Designer

Product Aesthetics / Mechanical Concepts

5+ Years Experience

Amijul Mondal

Senior Software Engineer

Full Stack Android Developer

4+ Years Experience
Let's Work Together

Ready to Build Your Next Product?

From early concept to production-ready hardware — we bring together electronics, firmware, industrial design, and IoT expertise under one roof. Tell us what you're building.

Electronics & PCB
IoT & Connected Products
End-to-End Prototyping