Hire the best AOSP professionals

Check out AOSP professionals with the skills you need for your next job.
  • $50 hourly
    ** I am what I am because of what we all are. ** I am a self-motivated, hard-working, and open-source contributor. My GitHub handle is *amsurana* Mobile experience [since 2009] * Worked on Qualcomm, Mediatek, Amlogic, Rockchip based devices. * Porting and Writing Device Drivers * Customizing Android Kernel * Android Automotive OS Expert - Projects and Consulting. Ported Automotive OS to RPI. * Android Firmware development for all kind of Devices [PCBA, Phones, Tablet, TV, Accessories] * Android SDK/NDK * Android Wearable * Custom ROM - I have deep experience in customizing Android and modifying the entire OS experience as per the requirements. Some of the customizations I have done - changing boot animations, modifying shutdown screen, removing bloatware, developing system-level apps, making a tablet a Kiosk (without permissions), Bluetooth stack modification, Carrier config updates, and many more. * Secure OS - Make your Android ultra-secure. * OTA for A/B Seamless or Non-AB devices * Secure Android OS using AVB Tool * MDM, EMM, Mobile Device Management - If you plan to use MDM or develop your MDM, do reach out to me. I have experience in Airwatch, SOTI, ScaleFusion, Gears42, and FieldX. Special Skills: Z-wave, Zigbee, IoT, Amazon Alexa, Google Home Assistant, Smarthome, IFTTT Keywords - Android, Web, Social Media Integration, Java, J2EE, Bluetooth, BlueZ, DBus, AOSP, Custom ROM, Docker, Play Framework, Linux, AWS, EC2, MongoDB, Eclipse, Cyanogen mod, LineageOS Android TV, Android OS, Custom ROM, Tizen, LinegaeOS, RaspberryPi, OrangePi, Khadas VIM, HiKey, Amlogic, Rockchip, Airwatch, SOTI, MDM, EMM, Pentest, Penetration Testing, Qualcomm, Mediatek
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    Raspberry Pi
    Mobile Device Management
    Embedded System
    Firmware
    Internet of Things
    Firmware Programming
    Android SDK
    Android NDK
    Android App Development
    Mobile App Development
    Android
    Kotlin
    Java
  • $70 hourly
    10+ years of experience in Embedded Software Development in Robert Bosch GmbH and Multi-platform Application Development in Cinnovator Technologies LLP. * Skill Set: * Programming Language: Expert in C and Embedded C, C++, Python, Qt QML * Domain : Automotive * Microcontrollers and SBCs: ** Freescale Platform ( IMX6 Sabrelite, IMX6Q Wandboard) ** Qualcomm Platform (Dragonboard-410C(APQ8016), Mistral 820DK(APQ8096)), ** TI Platform( AM335x-SK, Beable Bone Black, Beagle Bone Green Wireless), ** Broadcom platform (Raspberry Pi(2,3 and 0W)), ** Allwinner Platform (C.H.I.P, OragePiZeroPlus-H2), ** Amlogic platform (Khadas VIM3) ** GSM & GPS (SIM908EVB), ** ASUS-WRT (rt-ac68u), ** TI MCU platform (sensortag-CC2650, CC2541 and CC2540) ** ESP platform (ESP8266(NODEMCU), ESP32) ** STM platform (STM32-Nucleo) ** nRF Platform (nRF51) * FPGA ** Artix A7-100T FPGA(RISCV Arch) - Linux Buildroot BSP * Development Tools/Environments: Make, Cmake, Automake, Grunt, NPM, Ninja, Keil, Eclipse IDE, Code Composer Studio, Arduino Studio, Xcode, VirtualBox, Yocto, Android Studio, Qt, Qt-Android, Qt-Embedded, Open Embedded,OpenWRT, Docker, TIZEN SDK(including wearable and TV) Clearcase, Git, Gerrit, JIRA, Redmine, Jenkins, Signal Generator, CRO, DSO, Logic Analyzer, Analog Discovery2 Development Environments(OS): Ubuntu, Debian, Windows7, Windows 10 IOT, macOS Sierra * Android Application Development: Phonegap, Android Native (JNI) Development, Qt Android * iOS Application Development: Qt iOS * Embedded Processor Hardware/Peripherals: Interrupt controller, GPIO, UART, I2C, I2S, SPI, RTC, ADC, DAC, USB, Bluetooth, Wifi Automotive: OBD2 * Debugging, Tracing & Testing Environment: GDB, KGDB, Eclipse GDB, System tap, Perf/Tracing/Auditd, Lauterbach(JTAG), openocd using linux sysfs gpio, ST-Link, Google Test Framework. Automotive: DLT * Software Modules: * Bootloader (Uboot, LK, CFE) * Linux Kernel, RTOS & Linux Driver Development and Porting for below mentioned peripherals, 1. GPIO, UART, I2C, SPI, RTC, ADC, 2. Graphic LCD Display(Parallel(RGB), SPI Serial display, LVDS Display Bringup, Character Display(16x2), 3. Keypad, Rotary Encoder, Steering Wheel Switch, 4. Resistive & Capacitive Touch Driver * Linux Application Programming * AT command (GSM, GPRS & GPS) and SIMCOM Embedded AT Firmware Customization * Firmware Development * Linux system build and customization using Yocto Framework and Open Embedded framework * Linux flavoured system customization like (Debian, Ubuntu) * Android AOSP build and customization using Android build system * Android AOSP Platforms (Qualcomm, Freescale, Khadas) * Custom Startup Application * Sensor Integration * Customized device tree to support additional sensors via SPI, I2C, UART, gpio-keys interface * Device Tree and Thermal Camera (I2C) Driver Integration, Sensor custom HAL development * Enabled drivers for generic sensors like Motition Sensors (IMU-MPU9250 and ICM20948, LSM6DSL), Accelerometer(Adafruit ADXL345), GPS- Adafruit Ultimate GPS for the same * Battery Management MCUs via I2C and Charger MCU via I2C * Bringing up wifi drivers, HAL like cfg80211 for Realtek combo Bluetooth and Wifi Adapters * Chrome * T-Engine RTOS, Nucleus, TI-RTOS (SYSBIOS), FreeRTOS, Openthread, Contiki, Zephyr * Linux packages: Libusb, UPNP/DLNA, Libxml, Libvnc, xvnc, Bluez4 & Bluez5 (with alsa and pulseaudio), BLE(pyble), Pulseaudio, ALSA, Ofono, SDL, Wayland/Weston, Udev, Systemd, Dbus, MJPG Streamer, RAAT, CEF, Brackets, Brackets-shell, FFmpeg, Gtreamer * Networking Protocols: TCP/IP, UDP, RTP, RFB, VNC & VNC extension, http, 6LowPan, IEEE 802.15.4 * OTA: We have worked with OTA on few platforms like Android, Linux, Micropython(freeRTOS) and TI-RTOS. * Others Bash, PHP, MySql * Python: threading, Gobject, ctypes, pyaudio, pybluez, pysoundfile, python-pulseaudio, pyaudio-with-pulseaudio, py-dbus, pulsectl, bluepy, python-django, python-kivy * MicroPython: STM32, ESP8266, ESP32, CC2650, nRF51 * Javascript: noble, bleno
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    Android
    Xilinx
    Core Bluetooth
    Driver Development
    USB Electronics
    OpenWrt
    Software Debugging
    CC2640
    Real-Time Operating System
    Embedded Linux
    C
  • $100 hourly
    Senior IoT/Platform/Embedded Engineer: Software + Computer Hardware Engineering I develop in computer hardware and software, from the circuit design (microprocessors/personal computers/etc) to the IHM/Website interacting with human * Hardware-Software Integration + Bring Up complex boards (ARM/RAM/PCIe/STM32/ESP32/etc.) + Set up LINUX distribution (Yocto/AOSP/Buildroot/etc.) + Drivers development: GPIO/I2C/SPI/TFT/Ethernet/WiFi/Bluetooth/RS485/UART/Keyboard/Camera/PCIe/CAN/etc. + Cross compiling: Android AOSP/Yocto/armbian/LTIB/ptxdist/buildroot/etc. + IoT Connectivity: WiFi/Zigbee/Lorawan/Sigfox/Lora/GSM/etc. + Software/Libraries integration : docker/GTK3/weston/wayland/gstreamer/linphone/asterisk/motion/domoticz/lighttpd/nginx/npm/sql/etc. + Video streaming: H263/H264/H265/MPEG4/etc. + Devops/Cloud computing: AWS/GCP/Docker/Concourse/Terraform/Jenkins/Mender/SWupdate/etc. * Electronic Engineering & Architecture + Design and production of electronics + Developing concepts and industrial designs for products intended for small to mass production + PCB design + Creating a new product or service for an organization + Prototyping: creating a sample or model of a product to test it - Tools: Cadence (KiCad, Orcad Capture, PCB Editor, etc.) - ARM/DSP/etc. - NXP(iMX27,iMX6,iMX7,iMX8)/Rpi/TI/Broadcom/Odroid/etc. - ESP32/STM32/Atmega/etc. - Low Power - Battery-powered - Solar panel powered * Software Design & IT + Designing and managing complex systems over their entire lifecycle. + System administration: management of IT infrastructure, hardware, and software systems + Firmware development: provide software for a device's hardware + Machine learning: use models to build software * Full concrete example : I have realized everything for squama (look for it on google) + From the electronic circuits to mass production + Website in react/python + postgresql + Hosting on GCP deployed thanks to terraform Please feel free to find references on Google: "Bouin Yocto." Since I am an open-source developer, you will find references The only limit is your imagination
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    Linux
    Firmware Programming
    PCB Design
    Git
    Driver Development
    Android SDK
    Embedded System
    Arduino Firmware
    Raspberry Pi Firmware
    Firmware
    Microcontroller Programming
    Embedded Linux
    Raspberry Pi
    Python
  • $50 hourly
    As an experienced Android developer with 7+ years of experience, I specialize in AOSP core development. I have delivered tailored solutions combining services, apps, and custom interfaces into AOSP, resulting in industry-leading devices and apps that meet high standards. Ensuring integrity and stability of the AOSP codebase is a top priority, and I have worked with tech companies to ensure compliance and promote innovation. My expertise in integrating into AOSP and designing intuitive UX has helped me craft solutions that expand Android's possibilities and assist companies in achieving their goals. I am passionate about pushing Android's potential to the limit and have strategized utilizing Android to develop customized integrated solutions as needed. As a freelance developer, I have fulfilled client needs and provided stable, high-quality solutions.
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    Android UI Design
    Design Thinking
    Linux System Administration
    Ecommerce Website Development
    Mobile App Testing
    Reverse Engineering
    Bash Programming
    Mobile UI Design
    Adobe Photoshop
    Android
  • $200 hourly
    A highly motivated software developer and researcher. Currently, focused on AOSP and Linux embedded development with C++ and Java. Has a good knowledge of algorithms and data structures. A participant and the winner of different programming contests. Experienced with modern development tools and methodologies. Has experience with AOSP, Android-x86, Android linux kernel, embeded software development (linux, rtos), Android SDK/NDK, network (TCP, UDP, HTTP), bluedroid, bsp, etc..
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    Linux
    JSON
    OpenCV
    Git
    Android SDK
    Android App Development
    Android
    C++
    Java
  • $40 hourly
    I'm ambitious and dedicated to whatever comes my way. I always find creative solutions to tackle issues that arise with clients. Due to my perfectionism, these solutions are usually the most optimal resource and time wise. I'm very well able to communicate clearly with clients to understand their needs and translate them well into the final high quality product, being also able to suggest brainstorm and suggest ideas to save resources and improve the product's final features and usability. Most Importantly, I am truly passionate about my work, and find pleasure in being challenged and put to my limits to find unorthodox and out of the box fixes and features for the product, I'm not looking to just fit deadlines and pass by tasks, I'm hoping to deliver the best possible product that best fits the criteria requested by customers
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    Kotlin
    Robotic Process Automation
    Reverse Engineering
    Android
    Linux
    Bash Programming
    Python
    C
    C++
  • $65 hourly
    I am passionate about solving gaps in system engineering. It helps to leverage my expertise on Linux/Android based systems, which includes system booting, internals, user space frameworks, inter process communication, memory management, security, protocols and file systems. Highlights: • 10+ years experience building and shipping embedded systems using Android AOSP • Extensive experience in Android internals, Android boot Sequence, Android HAL's (sensors, WiFi, Bluetooth, GPS, inputs), bring up, porting, boot time optimization, SDK add-ons, customization. • Having experience in Linux kernel, device tree, Android/Linux device driver and HAL layers as well as Android Framework layers. • Having experience writing Android System service and Native Daemon to run as a Startup service and to communicate with Android System application. • Extensive experience in Android internals, Android boot Sequence, Android HAL's (sensors, WiFi, Bluetooth, GPS, inputs), device bring up, porting, boot time optimization, SDK add-ons, AOSP customisation. • Proficient with Git workflow, Gerrit , Jenkins and Linux command line. • Having experience running and solving CTS and GTS tests. • Ability to work well independently and in close collaboration with a remote team • Having Experience Working with Chipcode for Qualcomm snapdragon , Mediatek , Rockchip and NXP Android BSP. • Communicate and collaborate with cross-functional team members • Coordinate the tasks from development to deployment • Ability to read and interpret hardware schematics and datasheets. Devices Previously worked on • Android Smartphones • Android Automotive Infotainment board • Android Kiosk machine • Android POS machine • Android Smart Watch • Android Smart Locker • Android GPS tracking device • Android Body-Cam device • Android IOT-Box • Android Emulator Git username : - sooorajjj
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    Android Smartphone
    Bash Programming
    Qt Framework
    Android App Development
    Core Java
    Linux System Administration
    Docker
    Jenkins
    Linux
    Python
    Embedded System
  • $150 hourly
    Feedback: 💭 "Roman has a vast knowledge of what he is doing and really good at what should be done" 💭 "He has good social skills; is patient and a good communicator. His skills are very much in demand" 💭 "If some solution does not work or is not possible Roman will find another way to get the task done" 💭 "His research is solid, resulting in a good overview of possibilities to (re-)direct the project" Expertise: Streaming & Multimedia: 📺 Media applications (ffmpeg, gstreamer, opencv) 🎛 Media services (kurento, mediasoup, janus, wowza) 📹 Streaming protocols (webrtc, hls, dash, rtmp, rtsp) 🧩 Codecs and Muxers (h.264/avc, h.265/hevc, av1, vp9) 📐️ GPU programming (opengl, opencl, cuda, vulkan, hip) 📠 IP Telephony (asterisk, freeswitch, sip, voip) DevOps & Cloud & IoT: ☁️ Cloud Infrastructure (aws, ansible, terraform, kubernetes) ⛓ Build and test automation (jenkins, gitlab, ci/cd pipelines) 🔗 Tunneling protocols (openvpn, wireguard, gre, ipsec) 🧶 Bulk networking (dpdk, bpf/ebpf, xdp) 📦 Virtualization (kvm, qemu, crosvm, virtio) 🔋️ IoT / Embedded (raspberry pi, jetson, nordic, ble) 💻️ Linux deployment (containers, docker, yocto) Software development: 🐍️ Python (flask, asyncio, fastapi, websockets) 🍀️ C/C++ (qt, cmake, meson, kernel, ndk, maths) ⚙ Rust (cargo, actix, tokio, rayon, solana) 🛠 Reverse engineering (disassembling, protocols)
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    WebRTC
    Kernel
    FFmpeg
    Docker
    CUDA
    Video Processing
    Internet of Things
    GStreamer
    Rust
    Amazon Web Services
    DevOps
    Python
    C++
    Embedded Linux
    C
  • $90 hourly
    C/C++ programming, Linux/BSD administration and security
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    Driver Development
    Linux
    Software Debugging
    X86 Assembly Language
    Security Analysis
    Reverse Engineering
    ARM Microcontroller
    Kernel
    Android
    FreeBSD
    C++
    C
    Firmware
    Assembly Language
  • $55 hourly
    10 + years of experience, deep knowledge of AOSP, aosp, adb and android emulator hacking, deniable encryption for android such as mobiflage Crossplatform software solutions: C, C++, Qt, ... languages: java, C, C++, database engines: PostgreSQL, MySQL, SQLite, network: xmpp, rtp,, http/https, tcp/ip, sockets, ... etc. platforms: Linux, Windows, MacOS (Qt only), android (Qt, android SDK) multimedia: gstreamer, libgstreamer-devel, ffmpeg, libavformat, libavcodec, opencv, v4l2 etc etc linux system programming. Cryptography openssl, qca, sqlcipher, gpgme etc Deep understanding of android programming + a lot of technologies
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    GStreamer
    Driver Development
    Embedded System
    Firmware
    Raspberry Pi
    Operating Systems Development
    FFmpeg
    QML
    Android App Development
    VoIP Software
    Multithreaded Programming
    C
    Python
    C++
    Qt Framework
    Java
  • $78 hourly
    Highly experienced and skilled in linux system, linux kernel and linux system programming. I had served in NXP semiconductor for 7 years, and worked in linux field for more than 15 years. Linux Kernel - Subsystem: KVM Virtualization, Filesystem, Network, USB, Linux Video - Debugging: Performance, System Analysis, Software Debugging, OOPS Embedded Linux - Frameworks: OpenWRT, Yocto, Android - Device Driver: USB, XHCI, WIFI, LTE, Network, Camera Linux System Development - System: Ubuntu, Centos, Archlinux, Raspberry pi, Orange pi - Network: VPN, VXLAN, IPTABLE, Router, Wireguard - Virtualization: Qemu, Libvirt, Virtualbox, Docker, K8s Programming Skills - C/C++ - Bash/Makefile - Android - Python
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    Private Cloud
    Ubuntu
    Golang
    Network Engineering
    Linux System Administration
    Full-Stack Development
    System Programming
    DevOps
    Performance Optimization
    Troubleshooting
    Cloud Computing
    Kernel-based Virtual Machine
    Kernel
    Linux
    C
  • $94 hourly
    I develop high quality iOS and Android mobile apps using Swift, Kotlin, Java, SwiftUI, Jetpack Compose, Firebase, and APIs as needed depending on project. Through my hard work and dedication to meet all project requirements, I've earned Upwork's Top Rated Plus rating! I am self-motivated, self-directed, dependable, reliable, and trustworthy. I've been an independent consultant for most of my career. I know how to conceive a project, get the work done independently, and successfully deliver the project. I excel at testing so when the project is done, it is done! No one likes to put together a large programming team where there are tons of duplicated effort and miscommunication. I can be your single-source developer for both Android and iOS phones and tablets! Most apps also need a back-end. No need for a separate web app programmer that can cause timeline problems and miscommunication! I can write the back-end utilizing Firebase then integrate it into all versions of your mobile app. Using a single source, you control the timeline, you avoid integration issues, and everything flows smoothly. You probably cut your delivery time in half! Every week, I develop mobile apps, cloud functions, and cloud tasks, mainly for Internet of Things using Bluetooth and Firebase. Every week, I am using: Kotlin Java Javascript, typescript, node.js (back-end) Swift Jetpack Compose SwiftUI Bluetooth (Android) Core Bluetooth (iOS) Firebase Auth (user authentication, login) Firebase Firestore (database) Google Cloud Functions Google Cloud Tasks (scheduled based on a trigger) Firebase Crashlytics Firebase and Apple push notifications Google sign-in Apple sign-in As an expert Mobile App Developer, other skills I can deliver: Flows, co-routines, async tasks, flow state. WiFi configuration: static IP, dns, enterprise, add and update. JSON serialization/parcelization. NFC tag reading. Develop Maven library. Network Service Discovery (NSD). Direct ipp open protocol for printers. REST - okhttp and retrofit expert for network calls, including calls to Amazon AWS. User accounts with encryption tokens. Encrypted keystore. Push notifications (Firebase, Apple, in-app). Silent package Installer and updater. Kiosks management. Google maps with location updates, custom map markers, annotated map markers. Custom User Interface features with custom graphics, backgrounds, themes, and styling. User authentication. Credit card validation. Stripe credit and debit card processing. Google Pay processing. Glide or Picasso image handling/transformation. Image upload as file or bitmap. Dark mode activation. Launch and welcome screens with terms of service. Multi-threaded environment solutions and multi-tasking co-routines. Dynamic updates of screens from incoming push notifications. Phone dial, messaging, camera photo-taking, gallery browsing. Backwards compatibility to older versions of Android. Forwards compatibility to latest versions of Android. Room database. App publishing on Google Play Store and Apple App Store. App testing on Firebase. Firebase/Maps API keys. Troubleshooting and expert debugging of crashes/bugs/memory leaks in legacy apps. Development environment: Gradle multi-flavor (multi-version) builds Github and bitbucket version control Slack or Jira team communication Figma wireframes Swagger REST API calls Github or Jira project management and collaboration Roll-outs to 50 million user install base A recent review on Upwork: "Stephanie did a superb job to make our Bluetooth hardware on-boarding via Android very reliable. She was able to find the corner cases and then find solutions for those corner cases! This was a difficult challenge as Bluetooth permissions, capabilities, and processes vary greatly between Android OS versions and devices. The on-boarding process is simple, elegant, and extremely user friendly. It has been an honor and pleasure working along side Stephanie." Other: Protocol Stacks, embedded systems, multi-tier networking systems Fortune 500 Java and C/C++ Trainer, Expert Witness Computer Science degree, Certified Project Management Professional Native English Speaker Available to work any timezone Background: I've used many protocol stacks: Point-to-point, TCP/IP, sockets, WiFi CDMA network, Bluetooth, other wireless networks. I've developed application systems with 4 tiers of communication layers: Device to Handheld, Handheld to PC, PC to mini-computer, mini-computer to mainframe. Embedded Systems: Transponder readings sent to handheld which then transferred data to desktop computer which interfaced to IBM mainframe. Cable system "set-top" box. Assembly code for micro-chips. Veriphone credit card readers with communication to mainframes/cloud. Java Trainer for Sun Microsystems (before they were bought out by Oracle) for 2 years. C/C++ Trainer for Intel University (part of Intel) for 2 years. Expert Witness in trial against a top insurance provider regarding their Java based application.
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    Software Debugging
    Database
    API Integration
    Java
    Swift
    Push Notifications
    Firebase
    Android
    iOS Development
    Firebase Cloud Firestore
    RESTful API
    Android App Development
    Kotlin
    Bluetooth
    JetPack
  • $100 hourly
    𝟮𝟬+ 𝘆𝗲𝗮𝗿𝘀 𝗼𝗳 𝗽𝗿𝗼𝗳𝗲𝘀𝘀𝗶𝗼𝗻𝗮𝗹 𝗲𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 𝗲𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲. ✅ 𝟭-𝘆𝗲𝗮𝗿 𝘄𝗮𝗿𝗿𝗮𝗻𝘁𝘆 𝗼𝗻 𝗮𝗹𝗹 𝗵𝗮𝗿𝗱𝘄𝗮𝗿𝗲 𝗮𝗻𝗱 𝗳𝗶𝗿𝗺𝘄𝗮𝗿𝗲 𝗱𝗲𝘀𝗶𝗴𝗻𝘀. ☑️ 𝟭𝟬𝟬+ 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀 𝘀𝘂𝗰𝗰𝗲𝘀𝘀𝗳𝘂𝗹𝗹𝘆 𝗱𝗲𝗹𝗶𝘃𝗲𝗿𝗲𝗱. 🤝 Hi! I’m Javier and I specialize in helping both startups and small to medium businesses with high-quality solutions to their electronics engineering challenges. I work hands-on and in-person with my talented team of 7 electronics engineers at “A Blug Thing In The Cloud”. We have a physical laboratory with extensive hardware and software development capabilities that allows us to quickly develop, test and iterate solutions for our clients. If we’re working together, you can expect that your hardware and software is designed properly at the first time and works exceptionally well in its application so that you can focus on the rest of your business. 🎯 📞 Want to get your electronics engineering challenge solved? Just invite me to your project on Upwork and I’ll invite you to book a complimentary consultation call with me. 📞 ❝ 𝙅𝙖𝙫𝙞𝙚𝙧 𝙤𝙛𝙛𝙚𝙧𝙨 𝙫𝙚𝙧𝙮 𝙙𝙚𝙚𝙥 𝙠𝙣𝙤𝙬𝙡𝙚𝙙𝙜𝙚 𝙤𝙛 𝙢𝙖𝙣𝙮 𝙨𝙪𝙗𝙟𝙚𝙘𝙩𝙨, 𝙖𝙣𝙙 𝙝𝙖𝙨 𝙖 𝙫𝙚𝙧𝙮 𝙥𝙧𝙖𝙜𝙢𝙖𝙩𝙞𝙘 𝙬𝙖𝙮 𝙤𝙛 𝙖𝙥𝙥𝙧𝙤𝙖𝙘𝙝𝙞𝙣𝙜 𝙨𝙤𝙡𝙪𝙩𝙞𝙤𝙣𝙨 𝙩𝙤 𝙙𝙚𝙨𝙞𝙜𝙣 𝙞𝙨𝙨𝙪𝙚𝙨. 𝙃𝙚 𝙞𝙨 𝙛𝙤𝙘𝙪𝙨𝙚𝙙 𝙤𝙣 𝙧𝙚𝙨𝙪𝙡𝙩𝙨, 𝙖𝙣𝙙 𝙙𝙚𝙨𝙞𝙜𝙣𝙨 𝙩𝙤 𝙖𝙘𝙝𝙞𝙚𝙫𝙚 𝙩𝙝𝙤𝙨𝙚 𝙞𝙣 𝙩𝙝𝙚 𝙢𝙤𝙨𝙩 𝙚𝙛𝙛𝙞𝙘𝙞𝙚𝙣𝙩 𝙬𝙖𝙮. 𝙒𝙚 𝙬𝙚𝙧𝙚 𝙫𝙚𝙧𝙮 𝙞𝙢𝙥𝙧𝙚𝙨𝙨𝙚𝙙 𝙩𝙝𝙖𝙩 𝙅𝙖𝙫𝙞𝙚𝙧 𝙘𝙤𝙪𝙡𝙙 𝙩𝙖𝙠𝙚 𝙤𝙪𝙧 𝙡𝙖𝙮-𝙢𝙖𝙣𝙨 𝙨𝙚𝙩 𝙤𝙛 𝙧𝙚𝙦𝙪𝙞𝙧𝙚𝙢𝙚𝙣𝙩𝙨 𝙖𝙣𝙙 𝙙𝙚𝙫𝙚𝙡𝙤𝙥 𝙖 𝙘𝙤𝙢𝙥𝙧𝙚𝙝𝙚𝙣𝙨𝙞𝙫𝙚 𝙩𝙚𝙘𝙝𝙣𝙞𝙘𝙖𝙡 𝙨𝙤𝙡𝙪𝙩𝙞𝙤𝙣 𝙛𝙤𝙧 𝙞𝙩, 𝙞𝙣𝙘𝙤𝙧𝙥𝙤𝙧𝙖𝙩𝙞𝙣𝙜 𝙗𝙤𝙩𝙝 𝙩𝙝𝙚 𝙛𝙞𝙧𝙢𝙬𝙖𝙧𝙚 𝙖𝙣𝙙 𝙝𝙖𝙧𝙙𝙬𝙖𝙧𝙚 𝙘𝙤𝙢𝙥𝙤𝙣𝙚𝙣𝙩𝙨. ❞ 🗣 𝘽𝙧𝙞𝙖𝙣 𝘼𝙨𝙩𝙡 𝘾𝙀𝙊 𝙤𝙛 𝙇𝙞𝙣𝙙𝙀𝙦𝙪𝙞𝙥𝙢𝙚𝙣𝙩 🗣 Highlights of what sets our team apart include: 🛠 Obsessive attention to detail and proactive communication 🛠 Firmware refactoring with MISRA compliant and Barr-C coding standards 🛠 We are design partners with NORDIC Semiconductors and have the ability to work with bleeding-edge Bluetooth and WiFi (regular and low power) chips. 🛠 We are design partners with Qorvo and can deliver 10 cm accurracy on real-time location device-related projects. 🛠 IMUs, acclerometers and devices for Augmented reality (AR) experience delivering precision within 0.2 degrees. Examples of what we can help you with include: 🔸 PCB Design 🔸 Firmware Development 🔸 Electronics Design, Fabrication & Development 🔸 Electronics Fast-Prototyping 🔸 Embedded Software Development 🔸 Real Time Location Devices with Qorvo UWB modules 🔸 Production management To be even more specific we are experts on projects related to: 🔸 Nordic Semiconductors: NRF52 ( NRF52832, NRF52833, NRF82840 ), NRF53 ( NRF5340 ), and NRF70 ( NRF7002 ). 🔸 Espressif: ESP32-WROOM, Wrover Kit, LyraT, ESP32-S2, ESP32-S3, ESP32-C2, ESP32-C3, ESP32-C6, and ESP32-H2. 🔸 Microchip: Arduino AVR, ATMEGA and ATSAM. PIC32MZ, PIC32MZ, PIC24, PIC16 and PIC18. 🔸 Texas Instruments: TIVA Boards ( TM4C129, TM4C123) , MSP430, MPS432, CC3220, CC2430, CC2652, CC3200. 🔸 ST STM32F4, STM32F7, STM32L0, STM32WB55, STM32WB15. 🔸 Cypress: PSoC4, PSoC5 and PSoC6. 🔸 NXP: Dual Core LPC55S69 and single core Kinetis Microcontrollers. 🔸 Qorvo UWB modules: DW1000, DWM1001C, DWM3001C, and DW3110. (DW3000 devices are compatible with Apple Nearby Interaction protocol). Software: 🔸 IDEs: IAR for Embedded Workbench, uVisio, Code Composser Studio, PSoC Creator, MPLABX, Eclipse, Atmel Studio, VS Code, STM32CubeIDE and STM32CubeMX 🔸 Programming Languages: C, C++, Python (including Pandas and Numphy), CUDA. 🔸 PCB Software: Altium, and Kicad. 🔸 Real Time Operating Systems (RTOS): FreeRTOS, Zephyr RTOS, TI-RTOS, POSIX. Thanks for taking the time to learn about me and my team! Just sent an invite to your project on Upwork and I would be happy to chat about supporting your project. Thank you! Javier Longares ❝ 𝙅𝙖𝙫𝙞𝙚𝙧 𝙬𝙖𝙨 𝙧𝙚𝙖𝙡𝙡𝙮 𝙜𝙤𝙤𝙙 𝙩𝙤 𝙬𝙤𝙧𝙠 𝙬𝙞𝙩𝙝. 𝙃𝙚 𝙬𝙖𝙨 𝙘𝙤𝙢𝙢𝙪𝙣𝙞𝙘𝙖𝙩𝙞𝙫𝙚, 𝙪𝙣𝙙𝙚𝙧𝙨𝙩𝙤𝙤𝙙 𝙩𝙝𝙚 𝙧𝙚𝙦𝙪𝙞𝙧𝙚𝙢𝙚𝙣𝙩𝙨 𝙖𝙣𝙙 𝙢𝙖𝙙𝙚 𝙪𝙨𝙚𝙛𝙪𝙡 𝙧𝙚𝙘𝙤𝙢𝙢𝙚𝙣𝙙𝙖𝙩𝙞𝙤𝙣𝙨 𝙛𝙤𝙧 𝙝𝙤𝙬 𝙩𝙤 𝙖𝙥𝙥𝙧𝙤𝙖𝙘𝙝 𝙩𝙝𝙚 𝙥𝙧𝙤𝙗𝙡𝙚𝙢𝙨 𝙖𝙣𝙙 𝙘𝙝𝙖𝙡𝙡𝙚𝙣𝙜𝙚𝙨. 𝙃𝙚 𝙖𝙡𝙨𝙤 𝙙𝙚𝙡𝙞𝙫𝙚𝙧𝙚𝙙 𝙚𝙭𝙖𝙘𝙩𝙡𝙮 𝙬𝙝𝙖𝙩 𝙬𝙚 𝙬𝙖𝙣𝙩𝙚𝙙 𝙖𝙛𝙩𝙚𝙧 𝙩𝙚𝙨𝙩𝙞𝙣𝙜 𝙬𝙝𝙖𝙩 𝙬𝙤𝙧𝙠𝙚𝙙 𝙖𝙣𝙙 𝙬𝙝𝙖𝙩 𝙙𝙞𝙙 𝙣𝙤𝙩 𝙖𝙣𝙙 𝙢𝙖𝙠𝙞𝙣𝙜 𝙠𝙚𝙮 𝙧𝙚𝙘𝙤𝙢𝙢𝙚𝙣𝙙𝙖𝙩𝙞𝙤𝙣𝙨 𝙤𝙣 𝙝𝙤𝙬 𝙩𝙤 𝙥𝙧𝙤𝙘𝙚𝙚𝙙. 𝘼 𝙨𝙪𝙘𝙘𝙚𝙨𝙨𝙛𝙪𝙡 𝙨𝙩𝙖𝙧𝙩 𝙩𝙤 𝙤𝙪𝙧 𝙥𝙧𝙤𝙟𝙚𝙘𝙩 𝙖𝙣𝙙 𝙬𝙚 𝙖𝙧𝙚 𝙡𝙤𝙤𝙠𝙞𝙣𝙜 𝙛𝙤𝙧𝙬𝙖𝙧𝙙 𝙩𝙤 𝙬𝙤𝙧𝙠𝙞𝙣𝙜 𝙬𝙞𝙩𝙝 𝙝𝙞𝙢 𝙛𝙤𝙧 𝙩𝙝𝙚 𝙣𝙚𝙭𝙩 𝙥𝙝𝙖𝙨𝙚 𝙤𝙛 𝙩𝙝𝙚 𝙥𝙧𝙤𝙟𝙚𝙘𝙩. ❞ 🗣 𝘼𝙡𝙖𝙣 𝙈𝙖𝙨𝙤𝙣 𝘾𝙀𝙊 𝙤𝙛 𝙎𝙪𝙨𝙨𝙈𝙮𝘽𝙞𝙠𝙚 🗣
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    CC2640R2F
    Bluetooth LE
    C
    nRF52832
    PCB Design
    CC1310
    PIC32
    Microchip
    Firmware Programming
    ESP32
    STM32
    CC2652R
    FreeRTOS
    Embedded System
    MSP430
    Microcontroller Programming
  • $40 hourly
    Hi And welcome to my profile, I have over 4 years of experience with Android development and over 2 years of experience with Flutter development I was born to be a computer software engineer and then in the age of 14 I jumped into the programming. later I completed my Software Engineering degree and became an Android Developer. I chose Android because I like working on operation systems and open for new challenges. I have developed native applications similar to Uber and WhatsApp why should you hire me? Here are the advantages to hire me: ● Responsible for my role in work. ● Available 30~50 hrs/week, on any time zone ● Top quality with top speed ● Accurate and keen eyes for pixel perfect UI/UX design, as well as bug free coding skill ● Good communication with professional English ● For the biggest advantage, I'm younger yet and have a big potentiality to become familiar with any new aspects or fields. My passion is actually to explore new fields and to investigate new technology. I have been already an expert in Android, but have much more abilities. I'm open to any kind of discussion on your project. Please feel free to touch me. Hope to work together for an amazing product. less
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    Web Development
    CodeIgniter
    Laravel
    Mobile App Development
    Android App Development
    Chat & Messaging Software
    Smartphone
    Flutter
    PHP
    Java
    AngularJS
    Android
  • $50 hourly
    I have mostly been as an embedded software/firmware engineer focusing on Android and Linux. I also worked in early days on Windows software for POS in Delphi and .NET (C#). In addition, I can make good mobile user applications based on native Android. I'd personally hope to acquire Flutter as my secondary specialty asap. It's not that easy though :) Regarding native Android app development, Java is my preferred language but I can also do with Kotlin quite a bit. I have just started my Upwork career and look forward to great relationships! Thank you for visiting my profile.
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    Bash Programming
    Linux System Administration
    Firmware Programming
    Python
    Android App Development
    Embedded Linux
    Firmware
    Java
    Android Studio
  • $85 hourly
    I have been helping small companies reach their goals throughout my 18+ year long career. I have never really worked for a bigger company, and I specialise in startup culture. With me on your team, you can just focus on business decisions and leave it upto me to take care of all your technological needs. I am obsessed with technology and wont stop till I find the right solution - no matter how small or big the problem is! If I am lucky enough to be in your project early, I can guide you to make the best choice with regards to components and project plan to ensure that it meets your desired quality, deadlines and cost. My primary experience is in software and firmware design of embedded micro-controller and micro-processor based systems. experienced delivery skills help you to achieve maximum throughput, features, and lowest power consumption. I am also good at managing your product end to end, right from component selection to application level software. I have worked on many microelectronics such as Microchip, Atmel 8/16 , NXP 8/16/32 bits, STM32 family, Atmel Cortex-M(SAM), RL78, Arduino, Linkit One, ESP32 , NRF52, PIC32, Am335x, MSP430 but not limited to these and open to your choice. I have interfaced many Sensors and microcontroller peripherals - wired and wireless. I have also done a fair bit of work on Storage, Networking systems, devops(Docker and Linux), and operating system development. I am always excited and open to working on cutting edge technology and am adaptable to new technologies. I have done over a 100 freelance projects of various durations throughout my career. Hire me and you shall feel the difference!
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    Linux
    Driver Development
    ARM Microcontroller
    ARM Cortex-M
    Git
    Internet of Things
    C++
    NFC
    Firmware
    nRF52832
    CC2640
    STM32
    Microcontroller Programming
    Embedded C
    Real-Time Operating System
  • $16 hourly
    Specialties:  High-level programming languages: C , C++ , Qt(Basic), Core Java, Android, Node Js(Basic), HTML(Basic),Android Application  Hands-on experience with Qualcomm Snapdragon 820(MSM8996/APQ8096), MSM8909(Quectel),Qualcomm Snapdragon Processor family,TI OMAP family & AM335x, Thundercom SOM QCS610,QCS410 SoCs, Raspberry Pi, BeagleBone Black, Arduino, Odroid C4, Freescale I.MX8 Nano, I.MX 8 Mini, AllWinners Processor, Renesas RZ/G2LC,STM32WB BLE,S7G2 Synergy Software  Android HAL Camera UVC support in Quectel msm8909, Omnivision Camera Sensors tuning, Video Driver, RTSP, FFMPEG, VOIP, GSM, Ethernet,USB HID Gadget mode  Hands-on experience Linux Porting, Android Porting, Customize Emulator, Customize Android SDK. Android System application and background service.(Wi-Fi, VPN),JNI, SELinux Policy define, Battery driver  Working experience in BSP (Board Support Package), Boot loader and kernel development for ARM platform Build root, Android-AOSP Porting, OpenCV, Deep Learning,MIPI DSI,MIPI CSI,  Hands-on experience with RFID Protocols ISO 14443, ISO 15693 for Smart cards and Proximitycards.DESFire,OSDP,Wiegand,HIDTechnology,NAND,OPENSSL,Encryption/ Decryption,Bonjour,DNS  Scripting languages: Shell, Make file, Android Makefile.Curl,FTP,  Hands-on experience with Socket programming multi-threaded programming, Sqlite3 database, third-party library /SDK integration.  Micro-controller: STM32 OTA upgrade ,STM32 linker and assembler file changes ,8051,ST25R95,STM32WB, ATMEGA8/16, PIC16, LPC2148/2138  Device Driver Development, GPIO driver, I2C, SPI, Touch and video /camera subsystems, Thermal Camera. Review and debugging hardware schematic layout, dead hardware. Debugging skills in user space and kernel space, BOM, FCC, CE, IP65/67/IK8 design and testing, Hands-on experience in analyzing and solving lockup/crashes on Android architecture and in BSP  Hands-on experience in RTC, EEPROM, USB, UART, GPIO, Wi-Fi and Bluetooth, BLE ZigBee(TI CC2530), Experience in multimedia application RTSP, FFMPEG.  Working experience with SVN, GIT, Bugzilla, Testlink.Jira.,Bitbucket, Bamboo  Release Note, Functional and Technical Documentation.  Complete Product development experience, Hardware, Software & Mechanical  On-site working experience of 2+ years in Toronto, Canada, and Dubai...
    vsuc_fltilesrefresh_TrophyIcon AOSP
    Raspberry Pi
    Android Things
    Android App Development
    Embedded Linux
    Android NDK
    Embedded System
    C
    STM32
    Linux
    Embedded C
    Kernel
  • $75 hourly
    I'm Emre, I have been working professionally in embedded systems, AOSP and Android application development for 9 years. 📡 I have experience with the following Android Technologies: ➤ Android AOSP ➤ Android Mobile App Development ➤ Android SDK/NDK (Java/C/C++) ➤ Android Wearable ➤ Android Firmware development for all kind of Devices (Phones, Tablet, TV, Accessories) ➤ Custom ROM - I have deep experience in customizing Android and modifying the entire OS experience as per the requirements → Changing Boot Animations → OTA Update → SystemUI Design (Notification Menu) → Finger Gesture on Everyscreen → Modifying Shutdown Screen → Home Application → Developing System-Level Apps → Settings App Changes → Gpio Applications → Uart Applications 📡 I have experience with the following Embedded and IoT system development: ➤ Firmware Development: C, C++. ➤ Schematic/PCB Design Altium Designer ➤ Hardware Peripherals USART, SPI, I2C, I2S, CANBus, OneWire, USB OTG, USB Host, USB Device (MSD, HID, CDC, DFU), Ethernet, RTCC, ADC, DAC ➤ I have extensive experience with the development of secure bootloader and OTA update ⚒️ I have worked on following families of Microcontrollers from various manufacturers: ➤ ST Microelectronics:- STM8, STM32F0, STM32F1, STM32F4, STM32L ➤ Microchip:- PIC12, PIC16, PIC18 ➤ Atmel ATmega ➤ STC STC8A8K series MCU ⚒️ I have experience on following wireless and Rf SoCs/SoMs: ➤ BLE - Efr32bg22, nRF51/2, ESP32 ➤ WiFi - ESP8266, ESP32 ➤ CC1101 ➤ RC522 Mifare 📡 What are the advantages of hiring me? 📌 Strong hardware design and firmware development experience. 📌 Delivering quality results on/before time. 📌 Regular update for project progress with a detailed report. 📌 Quick response time. 📌 Very competitive hourly rate.
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    PCB Design
    Android App
    Bluetooth LE
    Smart Contract
    RFID
    RF Design
    Android NDK
    Arduino
    nRF52832
    Embedded C
    Embedded System
    Android App Development
    Node.js
  • $20 hourly
    I am an Embedded System Engineer with 5+ years of solid engineering experience Specialities: Languages: 1: C, C++ 2: Driver development and OS internal 3: Shell scripts 4: python Operating systems: 1: Embedded Linux 2: Linux 3: Android Linux 4: Android OS 5: RTOS Development Tools: 1: IAR 2: Keil 3: GCC 4: Android OS cross-compilation. Hardware Platforms: Qualcomm Snapdragon (660, 610, 410), STM32, ESP, Arduino, And any ARM EVK/EVM Debugging Tools: Oscilloscope, Logic analyzer, I2C/SPI, and USB protocol analyzer Code versioning tools: Git, SVN, Gitlab. Experience in developing quality hardware intensive, real-time, concurrent software in C, C++ language for embedded systems, willing to take new challenges and expert in delivering high-quality work. As a hobbyist of the embedded systems worked on the below technologies, projects, and able to support customers. 1: Excellent C programming skills in an embedded environment with in-depth knowledge of operating systems and Linux kernel internals. 2: Shell script for the Linux, cross-compilation of various C/Firmware application with toolchains. 3: Rich hands-on experience with Linux device driver development, Boot-Loader & Linux Kernel Porting for application-specific custom hardware designs. 4: Audio/Video driver and board bring-up and BSP development 5: Knowledge of writing kernel driver for I2C, I2S, UART, HDMI, USB, and SPI protocol. 6: Having knowledge of the Camera sensors, Display, Touchscreen technologies, and driver customization. 7: Android Oreo, Pie OS/BSP customization specialist. 8: Wireless technology understanding GSM/GPS, 4G LTE Modem integration, BT, WiFI, Zigbee. 9: Driver development for sensors like ALS, accelerometer, and gyroscope and developed a userspace application to read/write. 10: Test case development on the shell script and python. 11: ESP32, ESP8266, Raspberry Pie and Arduino projects.
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    Smartphone
    Firmware Programming
    Driver Development
    Kernel
    Electronics
    ESP32
    Android
    Assembly Language
    Firmware
    Embedded Linux
    C++
    Embedded System
    C
    Embedded C
    Real-Time Operating System
  • $20 hourly
    I'm Android and Laravel backend developer with more then 4 years experience in my field. I also have my own team with complete website, Mobile app development Fields. I have more then 100 Clients with complete satisfaction. I can Help! I will handle your complete project from native. I will make prototype After clients satisfaction I will start work on development side. After quality development I do hardly Test the client's project and deliver quality work. The Domain skills I have. -> Android App development With Java, Kotlin, jetpack compose, MVVM code architecture. -> Laravel APIs development. -> ASP.NET CORE ->MYSQL, MSSQL -> Entity Framework -> Entity Framework Core -> Vue Js , Angular Js
    vsuc_fltilesrefresh_TrophyIcon AOSP
    Entity Framework
    SQL
    .NET Core
    Android App
    API Development
    Android SDK
    Laravel
    React Native
    Firebase
    Mobile App Development
    Android App Development
  • $35 hourly
    Leveraging expertise in crafting cutting-edge technological solutions for diverse industries such as steel and mining, encompassing maintenance, logistics, and operations. Highly skilled in agile methodology to create dynamic software for digital products. Demonstrating a comprehensive understanding of IoT solutions, including hardware, firmware, telecommunications, and cloud services. Repeatedly acclaimed for innovation, dedication, and fostering positive relationships within professional settings.
    vsuc_fltilesrefresh_TrophyIcon AOSP
    Amazon S3
    Amazon API Gateway
    AWS IoT Core
    Internet of Things
    ESP32
    RFID
    Internet of Things Solutions Design
    LoRa
    AWS Lambda
    Grafana
    RESTful API
    Industrial Internet of Things
    Internet of Things Software
    PostgreSQL
    Python
  • $40 hourly
    I am an experienced full-stack mobile application developer with over 12 years of experience helping clients design and build high-quality mobile applications. I've developed and updated hundreds of successful applications for clients in different industries, ranging from startups to established companies. #Technologies# - Hybrid / Cross-platform: Flutter, React Native, Dart, JS, Firebase, AWS DynamoDB, Single Sign On, Parse SDK, Open AI API - Android: Java, Android Studio, XML, Jetpack, Android annotations,sqlite, Room, realm, firebase, parse sdk, AWS Single Sign On. - iOS: Swift, Xcode, Storyboard, Xib, Sqlite, Realm, Firebase, Parse Sdk, Single Sign On. - ML: NLP, Python, Pandas, Langchain, GPT, LLM, Fine-Tuning, Prompt Engineering, Streamlit, gradio, huggingface, transformer #Backend# - Java EEE, Spring, Python, Node.js, Express.js,nest.js. Django #Databases# - GraphQL, MongoDB, MySQL, DynamoDB #Cloud Services# - Firebase, Heroku Scrum / Agile, AWS #Source Control# - Github, Bitbucket, Gitlab #Project Management# Jira, Trello, Github Projects #Design Tool# Figma, Adobe XD, Draw IO, Pencil #Software Architectures# - MVP, MVC, MVVM, Solid principles My ability to remain flexible and adaptable to project demands and shifting priorities sets me apart. I thrive in unfamiliar situations and enjoy learning opportunities and exposure to new ideas and experiences. I am open and willing to learn whatever is necessary to accomplish my client's goal.
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    Program Management
    Data Analytics & Visualization Software
    Product Management
    Google Cloud Platform
    SQL
    BigQuery
    Data Modeling
    Deep Learning
    Team Management
    Machine Learning
    Swift
    Kotlin
    Git
    Jira
    Python
    Dart
    Java
    LLM Prompt Engineering
    iOS Development
    Android App Development
    Flutter Stack
    Project Management
  • $15 hourly
    ⭐40+ hours availability in a week. ⌚Less than 8 Hours Response Time. ⭐Php and Laravel, CodeIgniter, API Development, WordPress Master. 🥇5 + years of IT experience with Php/Laravel, WordPress projects. Hello there! I'm a certified PHP Web Developer with 5+ years of expertise. My objective is to use my knowledge and experience to provide quality and professional work. I am confident enough to efficiently and accurately handle the tasks assigned and deliver the same to the satisfaction of my client. My skills Include 🔽: -PHP, CakePHP, YII PHP -Laravel -CodeIgniter -MySQL,PGSQL,MongoDB -Rest API & 3rd Party APIs -JavaScript, jQuery -AJAX -HTML5, Bootstrap -CSS3,W3.css -Amazon Web Serv,Amazon Hosting, EC2,RDS -GIT, Deployment and version control If you are looking to achieve something that you have in mind, please feel free to reach us. I can turn your ideas into real websites and businesses. Sincere, reliable, and remarkable professional work is what you'll get. 👉Available immediately to discuss more and can start the work right away.
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    .NET Core
    React
    PSD to WordPress
    WordPress Plugin
    Laravel
    HTML5
    Shopify Plus
    CSS 3
    CodeIgniter
    WordPress
    WordPress Website
    PHP
    WordPress Theme
    WordPress Customization
    Core PHP
  • $25 hourly
    Software Architect with 18 years of experience in designing and developing Embedded software, software development kits, user interface toolkits, software frameworks and applications on Linux, Android Open Source Project(AOSP) and on Real Time Operating Systems like Thread X and freeRTOS. PROFESSIONAL SUMMARY: • Hands-on experience working in multiple layers of embedded software starting from device bring-up to developing applications. • Designing and Developing Frameworks for humanoids and wheeled robots on Android Open Source Project(AOSP). • Designing and Developing E-Ink based Baggage Tags. • Designed and developed Smart Speaker frameworks and numerous features for platforms based on FreeRTOS, ESP32 and Android Open Source Project(AOSP). • Designing and Developing Alexa voice service(AVS) clients on - C Language for Real-time operating systems like FreeRTOS - C++ Language for platforms based on AOSP - Java for Android applications - Swift for iOS applications • Designed and developed Alexa Device SDK based assistants for wired and wireless Bluetooth headsets. • Have designed and developed custom voice assistant for saregama carvaan on ESP32 and AOSP based Platform right from embedded software to cloud framework. • Designed and Developed Android and iOS companion applications for smart speakers. • part of the team that designed and developed network audio streaming Platforms for Thread X and Linux based Digital Media players. • Experience in working with big tech companies like - Apple for the implementation of Airplay technology for platforms based on FreeRTOS and Android Open Source Project(AOSP). - Google for the integration of Google Cast for Android Open Source Project(AOSP). - Amazon for the implementation of Alexa Voice Service(AVS) Clients. - DSPG group for wake word integration for voice assistants • Experience in working with chip vendors like Mediatek,Espressif Systems right from device and driver bring up to fixing issues in firmware and developing applications. • Good knowledge and experience in Android open source Project(AOSP). • Solid understanding of C++ design patterns and principles • Strong in debugging embedded applications, firmware and fixing critical issues • Guided team members for debugging complex issues and designing and developing scalable, reusable and maintainable Software frameworks.
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    Software Development
    Android
    iOS
    Product Development
    Android App Development
    Android SDK
    Amazon Alexa
    Open Source
    C++
    C
  • $20 hourly
    🥇 4+ years of experience as a JavaScript, React, NextJs, Redux, typescript, ReactJs hooks, MUI, Antd, and Apollo client 🤝 good communication and planning skills ❤️ JavaScript & TypeScript 🏅 Skills Set 🏅 ✅ React ✅NextJs ✅ React Hooks ✅ Redux ✅ TypeScript ✅ JavaScript ✅ GraphQl ✅ Next✅GatsBy 🏅 Component Library Skills 🏅 ✅ Antd ✅ MaterialUI ✅ React Bootstrap ✅ Semantic UI 🏅 3rd Party Library experience 🏅 ✅ Lodash ✅ Moments ✅ Formik ✅ react hook form ✅ Styled Components ✅ Enzyme ✅ React Intl ✅ React Chart ✅ React Map 🏅 Other Skills 🏅 ✅ Postman ✅ Swagger ✅ Git ✅ Github ✅ Jira ✅ Trello ✅ Bitbucket ✅ GitLab ✅ Figma ✅ Zeplin ✅ Docker
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    Next.js
    Prototype JavaScript Framework
    Software Development
    MERN Stack
    Web Development
    Web Application
    Redux
    PHP
    Node.js
    MongoDB
    MySQL
    JavaScript
    TypeScript
    Firebase
    React
  • $18 hourly
    I have dedicated over 5 years to professional mobile app development, with a diverse skill set covering iOS, Android, Flutter native, and hybrid app development. During this extensive period, I have successfully crafted more than 25+ apps for clients and companies situated in the UK, USA, Germany, India, and Canada. My clientele ranges from scale-up ventures to Fortune 30+ enterprises. Here's what I bring to the table: ✅ Proficiency in Flutter and Dart. ✅ Expertise in iOS, Android, Swift, Objective-C, Java, and Kotlin. ✅ Capabilities in client/server development and database/web interfaces. ✅ Firebase, Firestore, Crashlytics, Analytics, Dynamic Links, Cloud Messaging ✅ A keen eye for UI/UX design. My knowledge of state management solutions such as Provider, Riverpod, GetX, MVC pattern, and Bloc, along with experience in working with different architectures like MVC and MVVM, has allowed me to create robust and efficient applications. I have also integrated various payment gateways like Paypal, Stripe, Rozarpay, and in-app purchases, ensuring seamless payment experiences for users. Should you be concerned about time-sensitive seasonal updates or feature enhancements, rest assured that I've got you covered. I prioritize building enduring partnerships with my clients, eliminating the need for you to engage multiple developers for each modification or outdated library. I'm eager to transform your concepts into reality, so please don't hesitate to get in touch and discuss your requirements.
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    CI/CD
    Flutter Stack
    FlutterFlow
    Mobile App
    API Integration
    Mobile App Development
    Firebase
    Dart
    iOS Development
    MongoDB
    Kotlin
    iOS
    Flutter
    Android
  • $35 hourly
    Hi there! I'm a freelance Computer Vision and OCR expert with over 10 years of experience in developing image and text-based AI solutions for various domains and platforms. I have a strong background in computer vision, deep learning, and Python programming. I have successfully completed projects involving: • Building computer vision applications using OpenCV, TensorFlow, PyTorch, and Keras • Building Face Recognition system using OpenCV, TensorFlow, PyTorch. • Developing OCR systems using Tesseract, EasyOCR, and Google Cloud Vision • Extracting text and data from images, PDFs, invoices, receipts, and ID cards • Enhancing image and text quality using image processing, denoising, and super-resolution techniques • Implementing state-of-the-art computer vision models such as YOLO, Mask R-CNN, and U-Net • Creating interactive and user-friendly GUIs for computer vision and OCR applications • Integrating computer vision and OCR solutions with web and mobile applications I'm passionate about creating innovative and intelligent computer vision and OCR solutions that can process and analyze images and text. I'm always eager to learn new technologies and frameworks in the computer vision and OCR field. I'm also proficient in web development, data visualization, and machine learning. I value quality, efficiency, and communication in my work. I always deliver on time and within budget. I'm flexible and adaptable to different project requirements and scopes. I'm also friendly and easy to work with. If you're looking for a reliable and skilled Computer Vision and OCR freelancer, look no further. I'm ready to help you with your project and achieve your goals. Let's chat!
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    Next.js
    Web Scraping
    Natural Language Processing
    ChatGPT
    OCR Algorithm
    Android NDK
    Machine Learning
    OpenCV
    Automatic Speech Recognition
    Tesseract OCR
    Amazon EC2
    Computer Vision
    Image Processing
    C++
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