You will get expert AOSP firmware development for custom Android devices
Top Rated
Project details
Are you launching a custom Android device or working with board-level hardware that needs a tailor-made Android OS? I offer end-to-end AOSP firmware development — from source customization to hardware integration — specifically built for your unique product.
With deep expertise in Board Support Package (BSP) configuration, HAL integration, and device tree optimization, I help you bring your hardware to life with a highly optimized, lightweight, and secure AOSP build.
Whether you're building an IoT device, embedded tablet, industrial panel, kiosk system, or Android-based consumer product, I provide a scalable firmware solution tailored to your hardware and use case.
✅ What You’ll Get:
Customized AOSP ROM for your device
Integration with custom hardware, drivers, and peripherals
Secure bootloader configuration and system image flashing support
Full technical documentation & flashing instructions
Optional support for OTA updates, kiosk mode, or feature stripping
Let me help you launch faster with a stable, production-ready Android firmware that’s fully aligned with your product vision.
With deep expertise in Board Support Package (BSP) configuration, HAL integration, and device tree optimization, I help you bring your hardware to life with a highly optimized, lightweight, and secure AOSP build.
Whether you're building an IoT device, embedded tablet, industrial panel, kiosk system, or Android-based consumer product, I provide a scalable firmware solution tailored to your hardware and use case.
✅ What You’ll Get:
Customized AOSP ROM for your device
Integration with custom hardware, drivers, and peripherals
Secure bootloader configuration and system image flashing support
Full technical documentation & flashing instructions
Optional support for OTA updates, kiosk mode, or feature stripping
Let me help you launch faster with a stable, production-ready Android firmware that’s fully aligned with your product vision.
Support & IT Services
Helpdesk & Technical Support, Consultation, OtherDevice
Mobile DeviceOperating System
AndroidWhat's included
| Service Tiers |
Starter
$100
|
Standard
$500
|
Advanced
$1,000
|
|---|---|---|---|
| Delivery Time | 3 days | 5 days | 12 days |
Number of Revisions | 1 | 1 | 2 |
Remote Connection Support | |||
Documentation | - |
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GP
Geronimo P.
Apr 13, 2026
ESP32-S3 + Waveshare Display – Real-Time Speed Limit Lookup Using Offline OSM Tiles
Abeer was very cooperative and adapted quickly to changes throughout the project. His solutions were thoughtful, well-designed, and technically solid.
In a time where AI can assist with development, it was especially valuable that Abeer brought deep firmware expertise to the table. This project required careful memory management and handling high processing loads, and he performed excellently in those areas.
He is friendly, proactive, and genuinely focused on solving problems. I would definitely work with him again and highly recommend him to others.
In a time where AI can assist with development, it was especially valuable that Abeer brought deep firmware expertise to the table. This project required careful memory management and handling high processing loads, and he performed excellently in those areas.
He is friendly, proactive, and genuinely focused on solving problems. I would definitely work with him again and highly recommend him to others.
SB
Senifone B.
Jan 23, 2026
Custom AOSP Development - Lineage
Abeer is amazing, really fast and smart and handles solutions in a clean way. Highly recommend
AA
Abdulelah A.
Jan 8, 2026
ESP32 Firmware Development for Matter Based Thread Border Router and Battery Powered Scene Manager
SH
Scott H.
Oct 5, 2025
5 hours
RA
Ross A.
Oct 1, 2025
Firmware Engineer for Smart Plug Controller Development
really great collaboration and response time!! Will definitely rehire
About Abeer
Expert Firmware Developer | Embedded Systems | Embedded Linux | AOSP
100%
Job Success
Karachi, Pakistan - 1:16 pm local time
I engineered a 30% improvement in firmware responsiveness across connected devices, helped reduce development time by 25% for a FreeRTOS based ESP32 product line, and built modular driver architectures that made it easier for hardware teams to scale from prototype to production, all while keeping performance rock-solid in the field.
As an Embedded Firmware Developer & Embedded Systems Specialist with 7+ years of experience, I design and build fast, reliable, and maintainable embedded software and microcontroller firmware for IoT and industrial products using ESP32 / STM32 / nRF52, FreeRTOS, ESP-IDF, and ARM Cortex-M architectures.
💼 What I Offer:
🔹Production-grade microcontroller firmware using C/C++ for MCUs and SoCs (ESP32, STM32F4, nRF52, ATSAM4, etc.)
🔹FreeRTOS / ESP-IDF-based systems, leveraging multi-threaded architectures for improved efficiency
🔹Advanced sensor & peripheral drivers, integrated into complex hardware ecosystems
🔹Communication stacks built on SPI, I2C, UART, BLE, MQTT, CAN, USB, Ethernet
🔹Smart devices & cloud-connected IoT products using the Espressif ESP-IDF framework
🔹Industrial automation firmware and embedded Linux/AOSP customizations (Yocto, HALs, board bring-up)
🔹Thorough documentation & end-to-end support for internal and external stakeholders
🛠️ What I’ve Been Delivering
When most teams reach out to me, they already have hardware in hand, what they don’t have is firmware they can trust in the field. So I come in, analyze what’s running, and turn “demo” firmware into production ready systems. That means:
✔ Optimizing edge-device firmware so it stays stable, responsive, and power-efficient
✔ Customizing AOSP / Embedded Linux platforms for real-world products (HMI panels, smart displays)
✔ Writing and integrating drivers for complex sensors and peripherals
✔ Handling board bring-up, BSP development, bootloaders, and kernel-level debugging
✔ Providing long-term maintenance to keep real-time systems healthy in industrial, consumer, and automotive environments
My role is simple: make sure your embedded product behaves perfectly not just on your bench, but in your customer’s hands.
💻Embedded Systems Expertise
Languages: C, C++, Python (tooling & scripting)
MCUs & SoCs: ESP32, STM32 (F0/F4), nRF52, ATSAM4, ARM Cortex-M
OS & Frameworks: FreeRTOS, ESP-IDF, Zephyr, Yocto, Buildroot
Connectivity & Protocols: SPI, I2C, UART, CAN, BLE, MQTT, Ethernet, USB
Tools: GCC, OpenOCD, JTAG/SWD, Logic Analyzers, Git, Jira
If you’re building something that doesn’t fit the usual embedded mold, I’d be glad to hear about it. Some of my best work has come from partnering with teams tackling problems that require a custom-crafted solution.
Let’s connect and take your project to the success it deserves.
Steps for completing your project
After purchasing the project, send requirements so Abeer can start the project.
Delivery time starts when Abeer receives requirements from you.
Abeer works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery & Hardware Analysis
I kick off with a deep-dive hardware audit, reviewing your SoC specs, peripheral interfaces, and target deployment goals. This phase aligns your device use case with the right AOSP version, custom ROM strategy, and security model.
Build Environment & BSP Integration
I set up a modular AOSP build environment, incorporating Board Support Package (BSP) elements, custom device trees, and vendor HALs. Everything is optimized for performance and aligned with your CI/CD pipeline (if applicable)