Senior React Native Cross-Platform Developer
We are looking for an experienced React Native Mobile Developer to build the first version of a premium mobile application that complements our open-ear headpho...
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Android Gamepad Emulator Troubleshooting
My Kotlin-based Android app emulates a generic Xbox-style gamepad. It advertises itself as a Bluetooth LE HID GamePad and Windows happily pairs with it, request...
Read moreFix BLE HID Gamepad Emulator
My Kotlin-based Android app emulates a generic Xbox-style gamepad. It advertises itself as a Bluetooth LE HID GamePad and Windows happily pairs with it, request...
Read moreOffline Bluetooth File Sharing App
I need an Android application that lets one phone push and pull content to another phone, and from a phone to an Android-based TV, entirely over Bluetooth so it...
Read moreBluetooth HID Pen Prototype
I want to prove that a pen-shaped gadget can masquerade as a Bluetooth HID and reliably control media on an iPhone. All I need right now is a working one-off pr...
Read moreMedium PCB with Wi-Fi/Bluetooth
I’m developing a new consumer-electronics gadget and need a compact, production-ready PCB designed around a Wi-Fi/Bluetooth module. The board must stay within a...
Read moreAcelerometer Compact Motion-Tracking Sensor Node Design with bluetooth and memory
Project Description: I am looking for an experienced electronics design engineer with a background in Nordic Semiconductor SoCs to develop a compact, high-effic...
Read moreCustom Automotive LED Light Strip Prototype
Only verified and USA based freelancers : Looking for Prototype Builder – Custom Automotive LED Light Strip Project: Custom Automotive LED Light Strip Prototype...
Read moreAssemble ESP32 IoT Prototype
I have an ESP32-based concept that will live as an IoT device dedicated to collecting audio and pushing it to the cloud in real time. All of the core components...
Read moreUniversal TV Remote Prototype Development
Complete Prototype Development Project Thank you for reviewing my project. My goal is to develop a working proof-of-concept prototype for, a universal rechargea...
Read moreHeadphone Manufacturer Partnership - OEM/ODM - MOQ 100+ Units - Global Clients Welcome
We are Dongguan Yagu Commerce Co., Ltd, a professional headphone OEM/ODM manufacturer based in Dongguan (Greater Shenzhen area), China, with 10+ years of experi...
Read moreSmart Wax Pot Prototype Development
Smart Wax Pot Prototype for Professional Estheticians I am a licensed esthetician and spa owner looking for an Electrical Engineer and Product Designer to help...
Read moreChinese engineer for GR5331AENI + GH3026 Prototype Board
I am building a compact prototype that combines the Goodix GR5331AENI Bluetooth SoC with the GH3026 AFE and optical sensors on a single PCB for early-stage eval...
Read moreHeat Stress Wearable Prototype
I’m building a compact, wrist-style wearable that keeps workers safe by tracking three key indicators in real time—skin temperature, heart-rate and sweat level—...
Read moreEnable iOS Background Bluetooth
We have an app uploaded on the App Store. The backend is Node.js, the frontend is Flutter, and the server is Contabo. We have a feature in the app where the use...
Read moreBluetooth Vibrating Fitness Ankle Band
I need a working ankle-band prototype that pairs over Bluetooth, and vibrates on command. The core metric I care about is interchange rotation—essentially how t...
Read moreBluetooth Audio PCB Prototype Design
I am taking our new portable solid-surface speaker from concept to bench and need a compact, production-ready Bluetooth audio PCB that hits all the usual checkp...
Read moreAndroid Universal Thermal Driver
My food-ordering app can currently print receipts only through Epson and Star devices. I need a universal Android driver that lets the same app print over Bluet...
Read moreCell-to-Desktop Photo Transfer Setup
I need assistance setting up a method to transfer pictures from my phone to my Windows desktop. Requirements: - Transfer method can be USB, cloud, or wireless (...
Read moreInnovative Bone-Conduction Device Development
Main requirements: * Device should sit behind the ear on the mastoid bone area * Hidden inside hair so almost invisible during normal use * Very lightweight and...
Read moreDual-Coil MTL Vaporizer Design
I’m developing a mouth-to-lung vaporizer that runs two separate coils and tanks so users can switch flavours on the fly. The overall look must stay sleek and mo...
Read moreBluetooth Input Device Mobile Application Development
Hi there, I have a digital writing pad (hardware) wherein all relevant functionalities (like next page, save file, upload file, delete file) are already present...
Read moreTTLock Open Source App Launch
I already have the open-source code and official documentation for TTLock (see https://euopen.ttlock.com/document/doc?urlName=userGuide%2FekeyEn.html). I now ne...
Read moreCompact Wearable Electronics System Design
Design a early proof-of-concept compact wearable electronics system suitable for PCB manufacturing and assembly. I am developing an early-stage wearable prototy...
Read moreArduino Robot Line-Obstacle Fix
I’m working with a Keyestudio KS4070 4-wheel Bluetooth car that my daughter assembled, but the current sketch isn’t doing what it should. With its line-tracking...
Read moreWearable IoT: Protótipo Completo
Estou desenvolvendo um wearable focado em alertas inteligentes de monitoramento de atividades e preciso de um especialista em eletrônica embarcada para transfor...
Read moreSmart Glass App Redesign & Port
I have an existing Android application that pairs with our smart-glass hardware over Bluetooth. The core connection logic already works, but the interface feels...
Read moreCompact LED Headphones Music Player PCB Design
PCB Designer Needed for Small LED Headphones Music Player Board with 1GB Storage I need an experienced PCB designer to create a small manufacturable PCB for LED...
Read moreiOS BLE HID Control App
I need an iPhone-only application built with CoreBluetooth that acts as a custom HID-like controller over BLE. When the user opens the app it should immediately...
Read moreSwift iOS App with Bluetooth IoT Integration
I need a native Swift iOS app integrated with a Bluetooth IoT device. The app should support: - Pairing and connectivity - Data transfer - Remote control Ideal...
Read moreUrgent Freelancer Needed – Football Betting Platform Website from Existing Source Code
Job Description: We have an existing football betting/gambling platform source code and need an experienced freelancer/team to complete, fix, test, and launch i...
Read moreStaff Clothing Estimate App
I need an Android (APK) application that lets up to twenty of my shop staff quickly create clothing purchase estimates while standing with the customer. 1) app...
Read moreGST-Compliant Mobile Billing Application
Want to create simplest billing APK app for mobile phones use for my shop. My shop has 12 -20 salesman, 2-3 manager/cashier and me. It is a garment shop all pro...
Read moreAndroid BLE Foreground Service
I need to have an Android app created that will listen for specific BT healthcare devices - blood pressure, SPO2, and Glucose from Omron devices only discerning...
Read moreAMR SoC PCB Gerber Design
I’m developing a compact consumer-electronics board built around an ARM Cortex-M device and now need the full PCB layout ready for manufacture. The schematic is...
Read moreAndroid BLE and Printer App
I need an Android application that pulls a small packet of text data—essentially a list of BLE MAC addresses—from my web server whenever the user taps “Refresh...
Read moreWireless VR Gorilla Toy
I’m building a “Gorilla Tag” monkey that behaves just like the in-game avatar when I hold two Meta Quest-style wireless controllers. The right-hand controller m...
Read morePrepaid Electric Meter Coding
I'm seeking a skilled developer to code functionality for a prepaid electricity meter. The meter should support balance tracking, remote top-up, and usage histo...
Read moreHybrid Gamepad Firmware Development
I’m building a cross-platform game controller and need a seasoned embedded programmer who feels equally at home in C and modern C++. The end goal is production-...
Read moreFix Windows Laptop Wi-Fi
I have two Windows 11 Lenovo laptops. After uninstalling Avast on the older one (“O”), the usual Wi-Fi icon vanished; all I see is the Bluetooth symbol and no n...
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