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BlueTrace Technologies
Bluetrace Technologies Private Limited

Embedded, IoT & PCB Engineering for Smart Connected Products

We help startups, schools, hospitals, and businesses design, prototype, debug, and deploy firmware, PCB, IoT, automation, and software systems.

Firmware

Debug to deployment

PCB

Review and bring-up

IoT

Device to cloud

Automation

Schools to hospitals

Core Services

Engineering services for products and automation

Hardware, firmware, IoT, AI automation, and software delivery organized around clear problems, practical technologies, and real deliverables.

Embedded Firmware Development

Production-grade embedded firmware for connected products across board bring-up, peripherals, communication, and robust runtime behavior.

Problem solved

Fix unstable prototypes, missed milestones, and bring-up delays by delivering firmware that is testable and hardware-aware.

STM32ESP32nRF52/nRF52840
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PCB Design & Review

Structured schematic and layout review to reduce board re-spin risks and improve manufacturing readiness.

Problem solved

Prevent costly hardware iteration cycles caused by hidden power, signal integrity, and production-readiness issues.

Altium/KiCad-ready workflowsPower integrity reviewNoise and grounding analysis
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IoT Device-to-Cloud Solutions

End-to-end IoT implementation from firmware and protocol design to dashboard telemetry and OTA planning.

Problem solved

Connect devices reliably to cloud systems with clear visibility, maintainability, and secure update pathways.

MQTTHTTPDashboards
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BLE / ESP32 / STM32 / nRF Development

Focused wireless and MCU engineering support for BLE communication, GATT design, and low-power optimization.

Problem solved

Resolve flaky BLE performance, integration blockers, and device battery-life issues in product-critical phases.

BLEGATTESP32
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AI Automation & SaaS Solutions

Business-focused AI workflows, assistants, dashboards, and SaaS MVPs that reduce repetitive operations.

Problem solved

Replace manual, repetitive workflows with measurable automation that improves response time and team throughput.

Next.jsPythonFastAPI/Node.js
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Web, Mobile & Cloud Development

Reliable software delivery for websites, business applications, mobile apps, APIs, and cloud dashboards.

Problem solved

Move from fragmented tools to a cohesive product stack that supports operations, reporting, and customer workflows.

React/Next.jsNode.js/FastAPIREST APIs
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Engineering Packages

Practical starting offers for fast execution

Clear scope, transparent starting price, and realistic delivery planning. Final quote depends on complexity and requirements.

PCB Design Review

Starting from $199 / INR 15,000

  • Schematic review
  • Layout review
  • Risk list
  • Improvement report
  • BOM notes
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Firmware Debug Session

Starting from $149 / INR 10,000

  • 2 to 6 hour debugging support
  • Root-cause notes
  • Code and hardware issue review
  • Recommended fix plan
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IoT Prototype Development

Starting from $999 / INR 75,000

  • Device firmware
  • Cloud connectivity
  • Dashboard
  • Documentation
  • Test plan
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BLE / ESP32 / STM32 Firmware

Starting from $499 / INR 40,000

  • Firmware module
  • Communication interface
  • Integration notes
  • Test support
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School AI + Robotics Lab Setup

Starting from INR 50,000

  • AI workshop
  • Robotics and IoT lab concept
  • Training modules
  • Demo projects
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Hospital Queue / Appointment System

Starting from INR 35,000

  • Appointment workflow
  • Queue and token concept
  • Admin dashboard
  • Patient communication support
Request Project Quote
Technologies We Work With

Practical stack for reliable delivery

We choose technologies based on product reliability, maintainability, and deployment readiness, not trend-chasing.

Embedded Platforms

STM32ESP32nRF52 / nRF52840ArduinoBare-metal CFreeRTOS

Connectivity and Protocols

BLEMQTTUARTSPII2COTALoRaWAN

Firmware and RTOS

FreeRTOSZephyrNordic SDKBoard bring-upSensor integrationLow-power tuning

Cloud and Backend

PythonFlaskFastAPINode.jsCloud dashboardsSQLitePostgreSQL

Web and Mobile

ReactNext.jsAdmin panelsAPI integrationsBusiness websitesWeb apps

Automation and AI

AI workflow automationBusiness dashboardsInternal toolsAI assistantsNotification workflows
Industries and Credentials

Trusted by teams across multiple sectors

Bluetrace supports international product teams and Indian institutions with practical, execution-first engineering support.

Industries We Serve

  • IoT startups
  • Wearables
  • Smart home
  • Healthcare and hospitals
  • Schools and education
  • Industrial automation
  • Energy monitoring
  • Robotics
  • Local businesses

Proof and Credentials

  • Bluetrace Technologies Private Limited
  • Startup India recognition: placeholder, update after verification
  • MSME/Udyam: placeholder, update after verification
  • Portfolio and case studies shared on request
  • Engineering and Upwork delivery experience
Case Studies

Engineering examples and delivery concepts

Each card is labeled clearly as completed work, prototype, concept, or case-study placeholder to keep claims accurate.

Case study placeholder

BLE Wearable Monitoring Dashboard

Raspberry Pi 5 based BLE wearable monitoring system for CL831 and CL831SE fitness bracelets with BLE scanning, heart-rate and IMU capture, SQLite storage, Flask dashboard, session tracking, analytics, and CSV/JSON export.

Raspberry Pi 5BLESQLiteFlaskPython

Prototype concept

ESP32 Smart Energy Monitoring System

ESP32-based energy monitoring prototype concept with voltage/current sensing, OLED display, switching logic, solar/battery/grid modes, and dashboard-ready telemetry.

ESP32Embedded C/C++Sensor telemetryOLED UI

Case study placeholder

PCB Design Review and Board Bring-Up

Engineering support for schematic/layout review, power integrity, grounding/noise review, BOM risk checks, and firmware bring-up planning for custom hardware boards.

PCB reviewPower integrityBOM analysisFirmware bring-up

Concept

School AI and Robotics Lab Proposal

AI, robotics, IoT, and future-skills lab concept for schools including student workshops, teacher AI productivity, robotics kits, and smart campus modules.

AI workshopsRobotics kitsIoT demosEducation automation

Concept

Hospital / Clinic Automation Concept

Appointment, queue, patient communication, and admin dashboard system concept for hospitals and clinics.

Workflow automationDashboardNotificationsQueue logic
Why Bluetrace

Why clients choose Bluetrace

Trusted engineering delivery for embedded products, IoT systems, and automation initiatives.

Practical engineering approach

From spec to working bench prototype in days — schematic, breadboard or dev-board build, firmware sketch and bring-up handled in-house.

Hardware + firmware + software capability

One team can review hardware, implement firmware, and deliver cloud or dashboard layers so execution does not fragment across vendors.

Startup-friendly execution

We work with prototype realities, budget limits, and evolving requirements while keeping delivery disciplined and transparent.

Prototype to deployment support

From architecture and board bring-up to deployment and handover, we keep projects moving through each stage with practical milestones.

International and local client readiness

Our communication and process fit global startups as well as Indian schools, hospitals, and local businesses.

Outcome-focused planning

We map each engagement to clear deliverables, risk checkpoints, and technical next steps so decisions are fast and informed.

Let's build

Need help with firmware, PCB, IoT, or automation?

Share your requirement and get a practical technical response with realistic execution paths.