Navi Mumbai, India · Serving clients across India, UK, US & UAE
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IoT Development

Sensor nodes, firmware, gateways, cloud dashboards and control apps — the full chain from the device on the wall to the chart on your screen.

Service overview

IoT Development in short

Most IoT projects stall in the gap between disciplines. The hardware vendor will not write the cloud layer, the app agency does not touch firmware, and the customer ends up integrating three suppliers who each blame the other two.

We do the whole chain. Sensor selection and board bring-up, firmware in C/C++ or MicroPython, connectivity over Wi-Fi, LoRa, GSM or Ethernet, an MQTT broker and time-series database in the cloud, then the dashboard and mobile app on top. One team, one accountable delivery.

Starting from
$2,500

Proof-of-concept builds from $2,500. Production systems are quoted after a technical discovery session.

What every engagement includes

  • Hardware bill of materials with sourcing notes
  • Firmware source with OTA update support
  • Wiring and enclosure guidance
  • Cloud backend with device registry and telemetry storage
  • Web dashboard with live and historical views
  • Alert rules over email, SMS or WhatsApp
  • Mobile app for monitoring and control (optional)
  • Field pilot support and commissioning documentation
Capabilities

What we deliver under IoT Development

Firmware & embedded development

ESP32, ESP8266, STM32, Arduino and Raspberry Pi firmware with OTA update support, watchdogs, local buffering and power management for battery-driven nodes.

Sensor & hardware integration

Temperature, humidity, current, energy, vibration, flow, level, gas, GPS, RFID and camera modules — specified, sourced and calibrated for your environment.

Connectivity & gateways

MQTT, HTTP, Modbus RTU and TCP, BLE, LoRaWAN and GSM. Edge gateways that keep collecting when the internet drops and sync when it returns.

Cloud platform & dashboards

Device registry, telemetry ingestion, time-series storage, rule engines, alerting over email, SMS and WhatsApp, and dashboards built for operators, not engineers.

Mobile control apps

Android and iOS apps for provisioning devices, viewing live readings, receiving alerts and controlling relays or setpoints from anywhere.

Prototype to production

Proof of concept, field pilot, then a production build with device provisioning, fleet management, versioned OTA rollouts and monitoring.

Technology

The stack we use for this work

We pick tools that are well documented, widely supported and possible to hire for. Nothing here will leave you stranded if you change vendors in three years.

  • ESP32
  • ESP8266
  • STM32
  • Arduino
  • Raspberry Pi
  • MicroPython
  • C / C++
  • FreeRTOS
  • MQTT
  • Modbus
  • LoRaWAN
  • BLE
  • Node-RED
  • InfluxDB
  • Grafana
  • AWS IoT Core
  • Node.js
  • React
Engagement

How the project runs

Discovery & scope

We document requirements and agree what is in and out before quoting.

Design & approval

Wireframes then visual design, signed off screen by screen.

Build & review

Two-week sprints with a live staging link and a written progress note.

Test & launch

QA, deployment, handover and 90 days of free bug fixing.

Questions

IoT Development FAQs

Do you supply the hardware too?

We specify and source components, assemble prototype units and can arrange small production batches through partner manufacturers. For volume production we hand over a complete BOM and firmware package to the manufacturer of your choice.

What if my machines are old and have no network?

That is the normal case. We read most industrial equipment over Modbus RTU, pulse outputs, 4–20mA loops or simple retrofit sensors, then bridge it to the cloud through an edge gateway. No machine replacement required.

Who owns the firmware?

You do, on final payment — source code, schematics and cloud configuration included. We do not lock clients into a device platform they cannot leave.

How do you handle connectivity failures?

Devices buffer readings locally and resend once the link returns, so you do not lose data during an outage. Gateways can also run rules offline so local control keeps working.

Other services

Get a fixed price for your iot development project

Send us a short brief. You will have a written scope, a timeline and a price within one business day.