Android Vehicle Diagnostics App

@humanspdy

Hello, AppITron Solutions, with over 10 years in IT solutions, specializes in cross-platform mobile applications that prioritize user engagement and personalization. Your app’s focus on push notification preferences, custom content delivery, YouTube integration, and social sharing aligns closely with our experience. We will implement a structured architecture using Flutter or React Native, backed by a scalable Node.js or Laravel API, and powered by MongoDB or MySQL for dynamic content handling. We'll ensure seamless YouTube API integration for both live and archived content under ENFOKE and WATCH sections. Push notifications will be managed using Firebase or OneSignal, giving users control over category preferences. The app will also be deployable on Smart TVs via WebOS/Android TV wrappers or casting options. Skills & Trust: We have expertise in Flutter, React Native, Android, iOS, Laravel, REST API, JSON, Google Maps, and secure backend systems. We maintain robust version control using GitHub/GitLab and design responsive apps with real-time tracking and flexible content modules. Do you have an existing YouTube channel API key and video library categories ready? Would you prefer Firebase for notifications and analytics integration? Let’s schedule a meeting to align on your priorities and platform targets. Profile: https://www.freelancer.com/u/humanspdy Swati Sharma AppITron Solutions

@dwashil3000

I have done a similar project a week ago. I am ready to do this project and ready to complete this within the timeline. Pls check my profile to see all 5 rating reviews. Hoping to hear from you soon.

@Engumer480

Hi there! With 9+ years’ full-stack expertise, I’ll develop your app using: Flutter/Kotlin/Swift for buttery-smooth performance AI/ML integration (TensorFlow/PyTorch if needed) Node.js/Django for powerful backend Pay only when delighted + 20% OFF Let’s discuss your vision—message me anytime!

@HustLanceX

**Project Bid:** ?Only pay if you're happy — no risk, just results.? I believe I can bring real value to your project! You're looking for a clean, professional, and user-friendly design that feels seamless and fully integrated—something I’ve specialized in delivering. I design and develop modern websites and web apps with a focus on automation, responsiveness, and intuitive UX. While I am new to Freelancer, I have experience and I've done other projects off site with great results. I would love to chat more about your project! Regards, HustLanceX

@zainulhassan1695

Hello, I can develop your Raspberry Pi-based Android Vehicle Control App with full OBD2 and CAN Bus read/write support over Bluetooth, Wi-Fi, and USB. I understand the critical difference between reading CAN data (passive monitoring) and writing CAN data (active control with safety checks). Approach: Modular multi-connection manager (BT/Wi-Fi/USB) with auto-detect and failover Separate protocol handlers for OBD-II (ELM327) and raw CAN (ISO-TP/UDS) Real-time (<100ms) data streaming, logging, and DBC decoding Safety layer with whitelists, confirmations, and restrictions Custom dashboards, diagnostics, control panel, and CAN monitor Experience: Built OBD-II + CAN Android apps with ELM327, PEAK, and CANable Raspberry Pi 4/5 Android development with USB Host APIs Vehicle-specific PID decoding for Mazda, Ford, Toyota Timeline: ~4–5 weeks with milestone-based delivery. Best regards, Zain-Ul-Hassan

@mahmoudb78

Hello, I understand the difference between reading and writing CAN data, and I have experience developing Android applications that communicate with hardware over Bluetooth, WiFi, and USB. My approach will include building a flexible connection manager to detect and switch between multiple adapter types, implementing a protocol layer for OBD2, Raw CAN, and UDS, and ensuring safe write operations with proper confirmations and rate limits. For multiple connection types, I will create an abstraction layer so the app can handle Bluetooth ELM327, WiFi adapters, and USB CAN interfaces without changing the core logic. I have previously worked on Raspberry Pi-based automotive projects, real-time dashboards, and data logging tools with sub-100ms latency. I can deliver the APK, source code, documentation, and sample DBC files within the agreed time. My estimated delivery is 7 days for the initial functional version. I look forward to bringing this project to life.

@zeyade45

I am a Nanoelectronics & Embedded Systems Engineer experienced in Android development for hardware interfaces, OBD2/CAN protocols, and real-time data visualization on platforms like Raspberry Pi. I have hands-on experience with ELM327 AT commands, raw CAN frame processing, and multi-adapter (Bluetooth/WiFi/USB) connection management. My approach: - Implement a Connection Manager to auto-detect and switch between Bluetooth, WiFi, and USB CAN interfaces. - Develop a protocol layer supporting OBD2 (ISO 15765), raw CAN, and ISO-TP/UDS with DBC decoding. - Integrate real-time dashboard (<100ms latency) and DTC management with safety confirmations before write operations. - Build a robust background service for logging and continuous monitoring, handling connection drops gracefully. I have worked on similar automotive diagnostic and IoT projects involving Nordic MCUs, Raspberry Pi, Android apps, and custom CAN-based control systems. I can deliver a fully functional APK, complete commented source code, documentation, and sample DBC files within 7 days.

@sheraaza7

As an Android Developer with a specialty in Automotive and Real-time Systems, I am confident I can deliver an exceptional Android Vehicle Diagnostics App for you. I have extensive experience with Bluetooth, USB Serial, OBD2, CAN Bus, Kotlin, Java— precisely the skills you require for this project. Understanding the distinction between reading and writing CAN data is a fundamental aspect of automotive development that I'm thoroughly acquainted with. Handling multiple connection types is an important feature requiring precision and finesse—a challenge that I'm geared up to take on passionately. In past projects, I've created intuitive and highly functional OBD2 apps with advanced features just like those you envision. These include interactive dashboards, DTC read/clear functions, live data streaming, and hex-to-human processing operations-like the ones you want as well. Through my understanding of CAN gateways in modern vehicles and the associated protocols, I've garnered unique insights to help me flawlessly design your diagnostics app.

@protozkit

I propose to develop an Android app for Raspberry Pi (Android OS) to enable complete vehicle diagnostics and control via OBD2 and CAN bus, supporting both wireless (Bluetooth ELM327, WiFi OBDLink MX+) and wired (USB OBD2 cables, USB-to-CAN interfaces like CANable, PEAK) connections. Leveraging my expertise in embedded systems, Arduino, and signal processing from projects like the EEG wheelchair and drone surveillance, I’ll implement auto-detection and switching between connection types