Solkrit

From idea to launch, and beyond.

Hardware, firmware, mechanical, software and AI under one team.

Full Product DevelopmentPost-Sales SupportEngineering as a Service

out.solkrit@gmail.com | 8639133508

Who We Are

Solkrit is one team that can take a product from idea to launch, keep it running afterwards, or supply the skills a company is missing.

Most hardware products need five or six specialists: a PCB designer, a firmware engineer, a mechanical designer, a backend developer, someone to manage manufacturing. Hiring them takes months and costs more than most early companies can carry. At Solkrit they sit in one team, so your product is designed as a whole and not as parts that have to be stitched together later.

One-time fee

Full Product Development

We take your idea all the way to a finished product.

What is included

  • Ideation and requirements
  • Prototyping
  • Hardware and software development
  • Testing
  • Packaging

Built for

  • Founders who want to focus on sales and fundraising
  • Non-technical founders with a product idea and no engineering team

What you get

A tested, packaged product and the complete design files behind it: schematics, PCB layout, firmware, enclosure models and bill of materials.

Pricing: Contact us

Post-Sales Support

Annual maintenance contract

After launch, we keep the product running: servicing, updates and fixes.

The yearly fee depends on the product, the number of devices and how widely it is used.

Pricing: Contact us

Engineering as a Service

Monthly fee, under an MoU

We assign a dedicated Solkrit engineer, team, or part of the team to all of your company's projects, backed by the whole team.

  • A full team's expertise for about the cost of one salary
  • No hiring delays
  • Scales up or down as your projects change

Pricing: Contact us

Need just one piece?

Many services can also be bought on their own as one-off projects:

PCB design 3D design prototyping landing pages AI bots manufacturing consulting

What the Team Covers

Hardware

  • PCB layout in KiCad or Altium: 4 to 6 layers, heavy copper, impedance control, DFM checks
  • Schematics and component sourcing
  • Power electronics: motor controllers, battery management, power supplies
  • RF and antennas: NFC, BLE, LTE, GPS
  • Analog and sensor circuits
  • Signal and power integrity reviews

Firmware

  • STM32, including motor control
  • ESP32 with FreeRTOS and over-the-air updates
  • nRF52840 with BLE
  • Cellular and IoT connectivity over MQTT
  • Industrial protocols such as Modbus and SCADA
  • Test firmware and simulators

Mechanical and Manufacturing

  • Enclosure design in SolidWorks and Fusion, including IP68 sealing and wearables
  • CNC and sheet-metal design for manufacturing
  • 3D printing and rapid prototypes
  • Thermal design
  • Sourcing from China and major distributors
  • Test jigs, assembly house coordination and quality checks

Software and AI

  • Python and Node backends and APIs
  • React and Next.js dashboards and websites
  • Flutter and React Native apps with Bluetooth
  • AI and LLM pipelines and sensor data processing
  • WhatsApp automation and CRM

Client names withheld

Selected Work

Project 01

High-current motor controller (300A class)

A VESC-based three-phase ESC for high-power RC aircraft. 6-layer PCB with heavy copper, thermal via strategy into the enclosure, Bluetooth LE configuration, CNC aluminium housing. Planned for volume production.

Project 02

Thin-card NFC and BLE device

Redesign of an open-source NFC emulator into a credit-card-thin form. Custom antenna matching, detachable battery section, nRF52840 based.

Project 03

Industrial SCADA gateway

Reads plant sensor data from a PLC over Modbus TCP and sends it as signed JSON to a government portal over REST. Hardware and software supplied.

Project 04

Modbus RTU to MQTT gateway

ESP32 gateway with LTE fallback, over-the-air updates through a cellular modem, analog inputs, a web dashboard and simulators for testing.

Project 05

GPS livestock tracker

LTE and GPS collar with an internal antenna, dual Li-ion cells and an IP68/IP69K enclosure with a through-tunnel strap.

Project 06

Pet-tech sensing R&D

Wearable temperature sensing with a fur thermal-resistance algorithm and Kalman filtering (under 0.05 C steady-state error), plus heart-rate sensing research across several modalities.

Also delivered

STM32 Nucleo lab shield, logistics tracking PCB (ESP32-S3 with LoRa), VFD and smart insole development scoping, firmware for a water-tech startup, client websites, and a WhatsApp-native CRM for pet businesses.

How We Work

Understand

We agree on what the product must do, for whom, and at what cost.

Design

Schematic, PCB, enclosure and firmware architecture, with DFM checks before anything is built.

Prototype

First units built and tested against the agreed requirements.

Refine

Fix, retest and prepare for production.

Launch

Packaging, sourcing and assembly coordination.

Support

Updates, servicing and fixes after launch.

Scope and numbers are agreed in writing before work begins.

Tell us what you are building.

Solkrit