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Hire the best Android NDK developers

Check out Android NDK developers with the skills you need for your next job.
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  4. (Current) Android NDK Developers
  • $60 hourly

    • 4.9/5
    • (186 jobs)
    ** 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
    vsuc_fltilesrefresh_TrophyIcon Android NDK
    Raspberry Pi
    Mobile App Development
    Android SDK
    Embedded System
    Internet of Things
    Firmware Programming
    Kotlin
    Firmware
    Mobile Device Management
    Android App Development
    Android
    Java
    AOSP
  • $63 hourly

    • 4.9/5
    • (51 jobs)
    Ever felt swamped in the vast sea of mobile app developers? It's frustrating when deliveries are late, functionalities go missing, and codes resemble intricate mazes. Trust me, you aren't the only one navigating these waters. Many collaborators have shared stories of past stumbles. But here's a ray of hope: we can steer towards a brighter horizon. With a decade under my belt and a heart full of passion, I aim to rewrite these narratives. Some Milestones: ⭐ Spearheaded development for Fitbit, which impressively raised $66M. ⭐ Had the honor of collaborating with Pure, Powerdot, and Xsat, all of which celebrated significant investment milestones. ⭐ Steered numerous projects using cutting-edge technologies, simplifying and accelerating the development trajectory. ⭐ Seamlessly merged the principles of Agile & Scrum, fostering flexibility and quick turnarounds. Let me introduce myself I'm Sergey, possibly your next Lead Android/iOS Developer. The past decade has been an exhilarating roller-coaster, packed with invaluable experiences, challenges, and a string of successful projects. I've lent my expertise to startups, and industry giants, helping them manifest their mobile app dreams. Why do they choose me? ✅ A relentless drive to craft projects that stand out and garner rave reviews. ✅ Undying support post-project because our relationship isn't just transactional. ✅ A rich toolkit encompassing Kotlin, Swift, and trailblazing frameworks like Jetpack Compose & SwiftUI. ✅ Agility in approach with a deep-rooted foundation in OOP & Functional programming styles. My Array of Specialties: 📱 Leading mobile development with Kotlin, Java, Swift 🚀 Cross-platform mobile app development using Flutter, React Native 🌐 Backend prowess with Firebase and Node.js. 💻 Architectural excellence with MVVM, MVP, MVI, and VIPER. 🔄 Transparent updates and effortless communication, ensuring you're always in the loop. In a nutshell? I value transparency, efficiency, and making a tangible difference. It's not just about crafting any mobile app, but sculpting one that resonates, scales, and surpasses the norm. Ready to embark on an extraordinary journey? Let's unite over a virtual coffee and set the wheels in motion for your next mobile marvel!
    vsuc_fltilesrefresh_TrophyIcon Android NDK
    Machine Learning
    VPN
    Wear OS
    Smartphone
    Mobile App
    iOS
    Android
    iPad App Development
    Kotlin
    Java
    Android App Development
    Android SDK
    Swift
    iOS Development
  • $35 hourly

    • 4.9/5
    • (91 jobs)
    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!
    vsuc_fltilesrefresh_TrophyIcon Android NDK
    GPT-4 Developer
    Next.js
    Web Scraping
    Natural Language Processing
    ChatGPT
    OCR Algorithm
    Machine Learning
    OpenCV
    Automatic Speech Recognition
    Tesseract OCR
    Amazon EC2
    Computer Vision
    Image Processing
    C++
  • $30 hourly

    • 5.0/5
    • (17 jobs)
    I'm a Software Engineer with solid engineering experience in developing quality hardware intensive, real-time, concurrent software in C & C++ language for multiple systems ( Windows & Linux & Mac OS & Embedded System ), willing to take new challenges, and an expert in delivering high-quality work. I have industrial experience in Computer Vision, Image Processing, Machine Learning & Deep Learning algorithm, and the Data Science domain. I'm sure that you will get satisfied with my services. Client Satisfaction is my topmost priority. Technical skills: - Flash the various computer vision library & toolkits into the embedded Linux. - Excellent C programming skill in an embedded environment with in-depth knowledge of operating system and Linux kernel internals. - Shell script for the Linux, cross-compilation of various C/Firmware applications with toolchains. - Raspberry Pi firmware development using Python & PyQt5 framework. - Android Oreo, Pie OS/BSP customization specialist. - HMI interfaces. - Designing and developing embedded application using the C, C++ . Programming languages: - C/C++, Python Operating System: - Embedded Linux, Linux, Android Linux, Android OS
    vsuc_fltilesrefresh_TrophyIcon Android NDK
    Objective-C
    Qt Framework
    Python
    Computer Vision
    Embedded Linux
    C++
    C
  • $50 hourly

    • 5.0/5
    • (10 jobs)
    ON TIME, ON BUDGET, HIGH QUALITY APPS Almost any app you need I can create it, fix it, improve it for you. Good Communication, easy to work with, enthusiastic, perfectionist. 5+ years of experience Prototyping & Concept Development Worked in complex apps fixing bugs, cleaning the code, etc. SDK NDK JAVA C Image Processing Photo Editor Games Camera AdMob Algorithms Optimization for speed and small apk size ETC. Attention to detail Perfectionist
    vsuc_fltilesrefresh_TrophyIcon Android NDK
    Chromium
    Android App
    Android SDK
    Kotlin
    Java
    C
    Bluetooth
    Android
    In-App Purchases
    Software Architecture & Design
    Android Studio
    Linux
  • $25 hourly

    • 4.8/5
    • (124 jobs)
    “I am an expert Full stack Software developer for 8+ years, working as a software developer/architect in chat-related products as well as other industries. I have started my experience with Accenture, and now I am continuing as an independent freelancer” Our work experience & expertise;  I have been working with XMPP server for the last 8 years and am listed to a top 15 solutions and custom plugin developers for an open-source XMPP server Openfire. I have worked closely with the Ejabberd server, which WhatsApp initially used. Having good working experience with this server for this many years i can modify XMPP module as per customer needs and add a new API to satisfy every customer needs.  I have developed many Chat applications based on XMPP, FCM having the following features using Native Android/IOS and Flutter. -- One - One chat. -- Group Chat. -- Broadcast Chat. -- Text Message, Media message(text, image, audio, video, location, Rich -- URL, Documents),Edit, Delete, Delete for all. -- Apple APNS notification and FCM messages. -- Sharing content from third-party apps. -- Secret Chat. - Task /Topic Management -- Group management functions. -- VOIP/WEBRTC-based audio/video calling. -- Data Notification with doze mode.  I have good working experience with Chat GPT as have delivered more then 5+ App projects successfully using Chat GPT.  Related to Database; I've worked with SQL relational databases like MS-SQL, MySQL, PostgreSQL, Oracle DB and no SQL databases like MongoDB, DynamoDB and Elastic search.  I have strong hands on experience working with Firebase and have worked with following Firebase services as; -- Live database -- Fire store -- Firebase Functions -- Analytics -- Ad mob integration -- Notifications -- Test labs  worked with the following cloud AWS services like below; -- Lamba -- Ec2 -- S3 -- Fargate -- Cognito -- Route 53 -- SNS -- Api Gateway -- EBS -- RDS -- Elastic search and Kendra.  My working experience with other cloud services like; -- Azure -- GCP -- Linode -- Digital Ocean and docker based images.  Being an experienced Full stack developer, I have worked on following technologies; -- Mobile: Android; ( java & Kotlin), IOS; (Objective C, Swift ), Hybrid; Flutter/Dart -- Web (Front end): Angular, React, TypeScript, Bootstrap, HTML, CSS, JavaScript, jQuery -- Back-end: Java, Node.js, Firebase, C#, ASP.Net Core  Java is our core working area, as I have been working for 7 year with Java and its frameworks listed below; -- Spring boot -- Spring MVC -- Spring security -- Struts/ Struts2 -- JPA, Hibernate -- JSF  I have developed more than 100 Application in Mobile (Android/IOS), Desktop (Windows/Linux/Mac) and web applications for the different industries such as; -- Instant Messaging/Voice/Video calling (WhatsApp/Telegram/Wechat) -- Food Delivery (Zometo/Swiggy) -- Cab booking apps (Ola/Uber) -- Hospital management (Doctor/ Patient appointment schedule) -- Booking system (Movie ticket booking / Postpaid/ Prepaid Recharges) -- Wallet management (Fund Transfer / Pay using wallets) -- Fantasy games (Dream11/ Sorare) -- Crypto based NFT minting platforms -- Dating apps -- Social media apps (Tiktok) -- Media streaming apps (Netflix) -- Many more…… I ensure you the best industry experience & looking forward to making a long term business relationship
    vsuc_fltilesrefresh_TrophyIcon Android NDK
    VoIP
    XMPP
    AWS Lambda
    Chat & Messaging Software
    Flutter
    Amazon ECS
    Amazon EC2
    Java
    MQTT
    Mobile App Development
    Dart
    Microsoft Azure
    Android App Development
  • $20 hourly

    • 4.9/5
    • (25 jobs)
    ★FLUENT ENGLISH ★TOP-RATED UPWORK FREELANCER (99% JSS) ★FAST EXECUTION Are you looking for a Expert Mobile App Developer? ✔ Schedule a call or chat to discuss the project. I will plan a call to understand your requirements better. If calling isn’t possible, I can discuss the project through Upwork chat. ✔ Quote Estimated Time and Budget. Based on your requirements and the project's complexity, I will share the Timeline and the estimated budget. ✔ Prepare Mockups or Wireframes ( only for development from scratch). I will prepare the Wireframes of the design and send them to you for your feedback. If you want some changes, I will make the changes and ask for Feedback again until you approve the design concept. ✔ Development I will start the development process based on the design and features approved by you. ✔ Feedback I will share the everyday progress with you and will ask you for your feedback. The communication channel will be of your choice. ✔ Deployment After developing the whole project, and once you approve, I will deploy the project to production. ✔ Maintenance I am always looking forward to building long-term relationships with my clients. If you plan to allow me to work on the maintenance of your project, I will ensure the project's smooth operation in the long run. ✦ We work with the below technologies for development ✦ 𝗔𝗻𝗱𝗿𝗼𝗶𝗱: Kotlin, Java 𝗶𝗢𝗦: Swift, Objective-C 𝗖𝗿𝗼𝘀𝘀-𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺 (𝗛𝘆𝗯𝗿𝗶𝗱): Flutter (Dart), React-Native 𝗪𝗲𝗯 / 𝗕𝗮𝗰𝗸𝗲𝗻𝗱: PHP, Node.js, Python, Laravel, WordPress, Express.js, Nest,js, Django 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱: React.Js, HTML5, CSS3, BootStrap, JavaScript, jQuery I believe in the satisfaction of my client so regular communication is very important with my clients. I can assure you that you will get excellent services from me. Do not hesitate to contact me, so let's start working together! 🤝
    vsuc_fltilesrefresh_TrophyIcon Android NDK
    Google Ads
    PayPal
    Android Studio
    In-App Purchases
    Firebase
    XML
    Git
    Mobile App Design
    Figma
    Android SDK
    Mobile App Development
    Kotlin
    Java
    Android
    Android App Development
  • $90 hourly

    • 5.0/5
    • (17 jobs)
    C/C++ programming, Linux/BSD administration and security
    vsuc_fltilesrefresh_TrophyIcon Android NDK
    Driver Development
    Linux
    Software Debugging
    X86 Assembly Language
    Security Analysis
    Reverse Engineering
    ARM Microcontroller
    Kernel
    Android
    FreeBSD
    C++
    C
    Firmware
    Assembly Language
    ARM Microcontroller
  • $40 hourly

    • 4.3/5
    • (134 jobs)
    📱 **Passionate iOS App Developer | Transforming Visions into Reality** Greetings! I'm Nawaz, an enthusiastic iOS app developer based in Lahore, Pakistan. With a dynamic career spanning over 7 years, I've dedicated the last 3 years to the freelance realm, crafting remarkable iOS applications that captivate users and exceed expectations. 💼 **Full-Time Freelancer with a Track Record of Excellence** Having proudly completed over 100 successful projects, I bring a wealth of experience and a penchant for innovation to the table. My journey is marked by a commitment to client satisfaction and a determination to turn ideas into tangible, elegant solutions. 🔥 **Skill Set that Ignites Possibilities:** - **Swift & Objective-C Mastery:** I fluently speak the languages that power captivating iOS apps. - **Design that Speaks:** Crafting user-centric, visually stunning interfaces that engage and delight. - **Code that Performs:** My obsession with efficiency ensures your app runs smoothly, every time. - **Feature Harmony:** Seamlessly integrating cutting-edge features for an enhanced user experience. - **Solid Backend Foundation:** Behind every great app is a robust architecture - I've got that covered. 🌟 **Why Collaborate With Me?** - **Dream Realization:** I thrive on turning your app dreams into vibrant digital realities. - **Technology That Dazzles:** Embracing the latest trends and innovations to make your app shine. - **Punctual Performance:** Timely delivery is my hallmark, ensuring your project stays on track. - **Crystal-Clear Communication:** Your vision deserves to be understood and executed flawlessly. - **Together We Create:** I believe in a collaborative approach, working closely with you for the perfect result. Let's team up and breathe life into your app concept. Exciting possibilities await! Best regards, Nawaz
    vsuc_fltilesrefresh_TrophyIcon Android NDK
    Core Location
    SwiftyJSON
    Location Framework
    Bluetooth LE
    UIKit
    Kotlin
    Apple Xcode
    Objective-C
    Swift
    iOS SDK
    iOS Development
    Core ML
    Android App Development
    Firebase Cloud Firestore
    Computer Vision
  • $50 hourly

    • 5.0/5
    • (17 jobs)
    🌟As a skilled WordPress Website Developer and Fullstack Developer, I bring a wealth of experience to every project. 🖥️Here are the technologies I'm familiar with; HTML, CSS, PHP, Laravel, Javascript, SQL/NoSQL Database, Git, Docker, Azure, AWS EC2, ReactJS, and React Native. I also have good knowledge and experience in WordPress Website Development. I have designed and built SaaS (Software as a service) applications in industries such as Real Estate, Entertainment, and Fintech. It's all about communication when creating a website; clearly communicated instructions will help me establish the basis for what needs to be done. Do get in touch so we can discuss your project!
    vsuc_fltilesrefresh_TrophyIcon Android NDK
    GoDaddy
    WordPress e-Commerce
    WordPress Optimization
    WordPress Website
    Elementor
    WordPress Plugin
    WooCommerce
    API Development
    Laravel
    PHP
    WordPress Theme
    JavaScript
    React
    WordPress
    Landing Page
    WordPress Development
  • $70 hourly

    • 5.0/5
    • (24 jobs)
    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
    vsuc_fltilesrefresh_TrophyIcon Android NDK
    AOSP
    Xilinx
    CC2640
    OpenWrt
    USB Electronics
    Core Bluetooth
    Software Debugging
    Android
    Real-Time Operating System
    Driver Development
    Embedded Linux
    C
  • $12 hourly

    • 5.0/5
    • (6 jobs)
    From the past 6 years, I have been building Apps & Games for iPhone, iPad and Android - Java, Kotlin, Android SDK, Android Studio, I am expert in iOS SDK, SWIFT, Objective-C, and many more - I have developed more than 50 apps and games so far - I simply follow AGILE and SCRUM as an App Development Strategy - I am adept at using various project management tools like Asana, Basecamp, Trello amongst various others - I also love debugging and resolving errors /issues in any kind of App I am firm at Native (Swift, Objective-C, Java & Kotlin) and Hybrid (Flutter) programming! Fields of Development:- - Restaurant Apps (Order Booking & Tracking) - Taxi Booking App - Social Networking/Dating - Photo/Video Editing - GPS - Audio Apps (YouTube API) - Streaming( audio & video) - Cloud based mobile applications Thanks
    vsuc_fltilesrefresh_TrophyIcon Android NDK
    Apple Xcode
    API
    API Integration
    Android App Development
    Android Studio
    Kotlin
    Objective-C
    iOS Development
    Swift
    Android SDK
  • $25 hourly

    • 4.6/5
    • (54 jobs)
    I have around 12 years of work experience in Android and iOS mobile applications development. I am expert with MVP, MVVM, VIPER & MVC design patterns. My Skills: - Android (Kotlin / Java) iOS (Swift / Objective C) - Flutter (Dart language with Bloc / Cubit pattern State management library) - React Native (Redux) - Web-services/Rest API - Testing/Quality Assurance (Manual, Unit, Integration, Automation, Security, Stress, Checklists, test-cases) - Familiar with Firebase, Firebase realtime database - Worked on Databases like GraphQL, Apollo, Realm - Familiar with Analytics like Google Analytics, Clevertap, Amplitude, etc. Expertise working on: - Social Networking Apps - Photo / Video Apps - GPS Apps / Location based apps - Logistics / Uber Style apps - Business Applications - Fitness apps - Educational apps CONCEPTS • Good Experience with Agile Development • Object-Oriented-Programming Algorithms, Data Structure, Analytical skills and Problem solving MANAGEMENT Tools • Communication - Slack, Zoom, Hangout and Skype • Project Management - Jira, Trello and Basecamp • Tracking - Clickup
    vsuc_fltilesrefresh_TrophyIcon Android NDK
    Bluetooth LE
    In-App Purchases
    Push Notifications
    Analytics
    Firebase
    ARCore
    Facebook SDK
    Agora.io
    Stripe
    Google Maps
    PayPal
    Java
    Android App Development
  • $185 hourly

    • 4.9/5
    • (551 jobs)
    An Expert Vetted writer with a background in cybersecurity and engineering, I provide content that positively impacts client search visibility and sales. My content increases organic traffic, user engagement and revenue for enterprise businesses including Microsoft, Adobe, Rackspace, CloudLinux, SolarWinds and IBM. I "speak" to CIOs, CTOs, CISOs, software engineers, and other technical people using my experience in the field, and I have the ability to engage executives with the buying power to purchase your products. I've helped numerous cybersecurity companies, software engineers, B2B businesses, SaaS developers, API developers, and other technical organizations improve their search engine rank and generate revenue. Client analytics show that my content drives traffic and customers to client products, and they see an increase in revenue directly from my content. I can work with your SEO research or work with my own. I have a SEMRush account to perform keyword research and generate ideas for your site. I keep my workflow flexible for my customers so that they can focus on marketing their products and let me handle the content. A few target industries where I've helped clients the most: - Cybersecurity. I explain to developers how to write code that isn't vulnerable to common exploits or generate search engine traffic by reporting on the latest zero-day. - API providers. I write code and content to explain to developers how your API can help them. - SaaS. My content explains to buyers how your SaaS application improves productivity, saves them money, and helps your customers build better products. - B2B. I explain how your products help businesses using technical blog content written for your average customer. I write content for: - Industry blog posts - Whitepapers - Technical documentation, mainly for API endpoints and SaaS - Copywriting and website content Topics I cover: - SaaS - Cybersecurity - Network engineering, network security - Information security, infrastructure security - Email security - Software engineering, software development, programming - NIST framework - Compliance including HIPAA and PCI Languages I work with: - .NET (C# and VB.NET) - Python - SQL - JavaScript - PHP - PowerShell
    vsuc_fltilesrefresh_TrophyIcon Android NDK
    Information Technology
    Website Security
    Email Security
    Search Engine Optimization
    Technical Writing
    Information Security
    SaaS
    Network Security
    Technical Documentation
    Cloud Security
    Marketing
    Content Management
    Copywriting
    Technical Editing
    Content Writing
  • $15 hourly

    • 5.0/5
    • (10 jobs)
    Have a Design Project in your Mind? I will implement your great ideas to be live perfectly. I've always believed that design is more than simply pretty pictures; it's a strong instrument for attaining any goal. I aim to achieve only fantastic positive goals, and here's what I can do for you: ✔Clear design of any web/mobile product; ✔Create something new or follow your directions; ✔Design everything in a short period of time. I only recently had a design education, although I began dabbling with design before deciding to alter my speciality. And maybe it's because of my beginner's excitement, desire to get more expertise, and capacity to develop fresh solutions that we can work together to produce something great. I specialise in UI/UX design for websites, SaaS platforms, and mobile apps, have expertise with UX Prototyping, Grid and Composition, Colour and Typography, am familiar with Figma, Sketch, Protopie, and am constantly looking to learn new things. I used to work until the customer was entirely satisfied, and I'd want to provide you the chance to prove this. Repeat the details in the same word limit as the abow! Contact me today! So let's start working together! 🤝
    vsuc_fltilesrefresh_TrophyIcon Android NDK
    Design Mockup
    UX Wireframe
    Logo Design
    Brand Design
    UI/UX Prototyping
    Ecommerce Website
    Template Design
    Mockup
    Responsive Design
    Figma
    Software Design
    Mobile App Design
    Web Design
    Website Development
    Web Development
  • $20 hourly

    • 4.7/5
    • (25 jobs)
    Professional Full Stack Developer with 8+ years of experience : 1- Strong Knowledge of Android SDK, NDK with JAVA and KOTLIN. 2- Strong Knowledge of IOS development with Objective-C and swift. 3- Strong working knowledge of design architecture MVP, MVVM, Clean Architecture. 4- Strong knowledge of Socket and XMPP protocol for real time chat and actions for apps 5- knowledge of database designing with SQL based(MySQL) and NOSQL(Mongo Db, Couch Db) 6- Strong knowledge of Version Control System like GitHub and Bit bucket etc. 7. Strong knowledge of Cross Platform app development with Flutter and React-Native, 8- Strong knowledge in Third party SDKS like PUBNUB, Google API(map, direction, location, calendar etc), Facebook(Social SDK, Graph API), Elastic Search, Firebase(Realtime Db, Notification, Analytics, Storage, Crash Analytics), RX Java, Ratrofit(Rest Api lib) etc. 9- Strong knowledge of payment gateway integration like Stripe, Paypal, BrainTree etc. 10- Strong knowledge of Corda Blockchain, Hyper ledger and Hyper ledger IndyWallet.
    vsuc_fltilesrefresh_TrophyIcon Android NDK
    Smartphone
    Firebase
    Dart
    Mobile App Development
    Camera
    Push Notifications
    Node.js
    Hyperledger Fabric
    Corda
    Java
    AWS Application
    Android SDK
    Kotlin
    Flutter
  • $25 hourly

    • 5.0/5
    • (9 jobs)
    I'm a Data Scientist and a Python Programmer my experience revolves around natural language processing (NLP), Computer Vision, and various projects on supervised and unsupervised learning, I have also deployed various models on Amazon AWS.
    vsuc_fltilesrefresh_TrophyIcon Android NDK
    Amazon Web Services
    Microsoft Office
    Data Visualization
    MySQL
    Deep Neural Network
    Machine Learning
    Data Science
    Data Scraping
    Natural Language Processing
    Computer Vision
    pandas
    Python
    Deep Learning
    Keras
    TensorFlow
  • $20 hourly

    • 5.0/5
    • (8 jobs)
    I have more than ten years of working experience in POS terminal software development, just like POS terminals with LINUX OS and smart terminals with android OS, even some traditional MPOS terminals without OS. I did Low-level software development, middle-level software development(SDK), and applications development during these years. I was also responsible for developing and maintaining EMV L2 contact and contactless(UPI-quick pass, VISA-PayWave, MASTER-PayPass). However, I am good at Linux C/C++ programming and android application development. Currently, I also responsible for developing back-end software like payment gateway, which integrates some different payment channels all over the world. Moreover, I am familiar with the marketing development trend of china's technical product. I also have good skills for communicating with the supplier or clients with high efficiency. So if you can provide me an opportunity, I'll make sure to do this job well. thanks.
    vsuc_fltilesrefresh_TrophyIcon Android NDK
    POS Terminal Development
    Software Testing
    CI/CD
    GitLab
    Chinese
    Jira
    Software Design
    Software Documentation
    DevOps
    Software Architecture & Design
    English
    C
    Embedded Linux
    Android App Development
    Java
  • $100 hourly

    • 4.8/5
    • (17 jobs)
    As a certified Facebook Ads Expert, I specialize in creating and managing high-performing Facebook ad campaigns that drive results. With 10+ years of experience under my belt, I have a deep understanding of Facebook's advertising platform and how to optimize campaigns for maximum ROI. My expertise extends across all types of Facebook ad campaigns, including lead generation, conversion, and retargeting. I have a proven track record of delivering successful campaigns across various industries, including e-commerce, education, and healthcare. I stay up-to-date with the latest trends and best practices in Facebook advertising, ensuring that my clients always receive the most effective and innovative solutions. With my knowledge and experience, I can help you reach your target audience, drive conversions, and grow your business. If you're looking for a certified Facebook Ads Expert who can deliver results-driven campaigns tailored to your business needs, don't hesitate to contact me today.
    vsuc_fltilesrefresh_TrophyIcon Android NDK
    Campaign Reporting
    Facebook Advertising
    Google Analytics
    Social Media Advertising
    SMO
    Pay Per Click Advertising
    Search Engine Optimization
    SEO Keyword Research
    Facebook Ads Manager
    Social Media Marketing
    Search Engine Marketing
    Facebook
  • $100 hourly

    • 5.0/5
    • (50 jobs)
    ►Custom Software Development ►Web App Development ►Mobile App Development ►eCommerce Development ►Project Rescue ►Digital Marketing Been burned by unreliable freelancers and agencies that don’t deliver on their promises? Techies is a software company founded on big dreams. Now we’re dedicated to helping you achieve yours with a rare mix of tech and marketing. ► If time is money, how much is your current development team costing you? ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 👉🏾 We provide seamless integration with your team for software development that won’t slow you down. 👉🏾 We build strategic eCommerce websites on top platforms, integrating design, SEO, and strategic customer journey mapping to give you and your buyers an optimised experience. 👉🏾 We use comprehensive customer research to put you in front of your target audience right when they’re ready to buy. And provide tangible results to show you your wins. Unlock your growth potential with custom development, profitable digital marketing, and high-converting eCommerce solutions. See our results ► Who We Work With ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ We help 👉🏾eCommerce Businesses 👉🏾Digital Agencies 👉🏾Startups 👉🏾SMEs 👉🏾Enterprises 👉🏾Tech Companies 👉🏾Product Companies Accelerate growth with an agile software development team you won’t have to micromanage. ► What Do You Need Help With? ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ 👉🏾 Custom Software Development Web App Development - React JS - MEAN Stack - Python - Ruby on Rails - Zend Framework - Yii Framework - Laravel Mobile App Development - iOS - Swift 3 - Android - Android. Studio - Google Certified Android team Project Rescue & Application Re-engineering Progressive Web Apps 👉🏾 eCommerce * eCommerce Website Audits * Conversion Rate Optimisation (CRO) - CXL Institute certified experts * Customer Journey Mapping * eCommerce Development - Magento - Shopify - Big Commerce - Shopware - WooCommerce 👉🏾 Digital Marketing SEO Content Marketing Google Ads - Google Partners Facebook Ads - Certified experts Facebook ► How We Do It Differently ▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬ Techies uses a 360० approach to accelerate your growth. Our focus is on more than cold tech. We get to know your customer as well as you do, using precise strategy to deliver exponential results. We work shoulder-to-shoulder with your team to increase capacity, speed up project completion, and accelerate growth. You can trust Techies to provide excellence at all stages. Develop. Deliver. Delight. Every time. See how we do more for your business in weeks than other software companies do in years
    vsuc_fltilesrefresh_TrophyIcon Android NDK
    Magento
    BigCommerce
    Shopify
    Magento 2
    Facebook Advertising
    Shopify Plus
    Ecommerce Website Development
    Shopify SEO
    Google Ads
    iOS Development
    Android Studio
    Swift
    Node.js
    Android App Development
  • $45 hourly

    • 4.9/5
    • (15 jobs)
    Experienced in cross-platform and native mobile apps development, admin panels, dashboards, cloud, IoT solutions, web applications and back-end (REST API, MQTT, etc) I am a Team Lead of the CitrusDev team, a Ukrainian software development company with over 40+ mobile and web developers, designers, project managers, DevOps, and QA specialists onboard. This means that besides my programming skills you always have access to a full-stack product design & development team. More about CitrusDev: CitrusDev provides customized software solutions for IoT startups, SaaS companies, eCommerce stores, LMS, and enterprise clients worldwide. From building the product from scratch to extending the existing teams, we have expertise in a diverse set of open-source technologies and platforms to bring innovation in an agile fashion. Our team excels in Java, Kotlin, Swift, Flutter, React Native, PHP, Laravel, WordPress, React.js, Vue.js. With over 40+ people, CitrusDev has either empowered client teams or delivered end-to-end development projects for brands from the Internet of Things, consulting, eCommerce, marketing, or eLearning industries and is recognized as Top IoT Developer in Ukraine by Clutch. Mykhailo, CitrusDev Dev Team
    vsuc_fltilesrefresh_TrophyIcon Android NDK
    CSS
    MySQL
    Tablet
    Android App Development
    Healthcare
    Bluetooth
    BLE
    WordPress
    Payment Functionality
    Vue.js
    Laravel
    Internet of Things Solutions Design
    Android
    iOS
    iBeacon
  • $78 hourly

    • 5.0/5
    • (44 jobs)
    Highly experienced and skilled in linux system, linux kernel and embedded linux programming. I had served in NXP semiconductor for 7 years, and worked in embedded 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
    vsuc_fltilesrefresh_TrophyIcon Android NDK
    Torch
    Transformer Model
    GPT-J
    Computing & Networking
    OpenWrt
    USB Electronics
    Kernel
    Docker Compose
    Golang
    Camera
    Docker
    Performance Optimization
    Kubernetes
    Raspberry Pi
    Embedded Linux
  • $56 hourly

    • 5.0/5
    • (5 jobs)
    I have over 18 years of experience in developing desktop, mobile and web apps. I prefer building apps using cross-platform technologies like Cordova, Ionic, Capacitor, Angular, React etc... I have extensive native iOS/Android development experience needed to fix, update or develop new native plugins or integrate native ObjC, Swift, Java or C++ SDKs in cross-platform apps. Besides executing full projects, I am available for fire-fighting those complicated stuck parts in complex projects, and for consulting on project management and technical architecture.
    vsuc_fltilesrefresh_TrophyIcon Android NDK
    TensorFlow
    Firebase
    C++
    Swift
    Objective-C
    Java
    WebGL
    JavaScript
    React
    Angular
    Ionic Framework
    Apache Cordova
    Hybrid App Development
    Web Application
    Mobile App
  • $25 hourly

    • 4.9/5
    • (29 jobs)
    "Extremely passionate and cooperative". iOS & Android application Developer I'm TOP RATED PLUS Senior mobile application Developer from India. I have 7+ years of experience in mobile app development, creating native apps as well as HYBRID APPS from scratch and bug fixing of existing apps. My qualities include: ● Good communication skills & happy to give you regular updates via email, Skyp etc ● Good quality , clean and robust code. ● On time delivery ● Top Rated on Upwork ● Client's 5 star feedback My areas of expertise: ● Native app(Android & iOS), FLUTTER ● Kotlin,Java,C++,Flutter ● Swift, Objective C, Xcode ● Database: core data, Firebase, MySQL, SQlite, Realm ● BLE integration ● IDE : Xcode, Android Studio, visual Studio ● Architecture: VIPER, MVVM, MVC,MVP. ● XMPP ● Google Map Service, Geolocation, GPS, Google Map clustering , GPS tracking I always work like a friend with clients and complete every task before deadlines. My aim is to fully satisfy the client. I always prefer to work fast and accurate. I fully focus to deliver high quality software on time. I love hard challenges, clean code and learning new things. It will be great pleasure and opportunity for me to work with you. Thank You.
    vsuc_fltilesrefresh_TrophyIcon Android NDK
    Flutter Stack
    Bluetooth LE
    OpenCV
    OpenGL
    FFmpeg
    Android App
    iOS Development
    Bluetooth
    Native App Development
    Flutter
    Swift
    Java
    Android App Development
    Kotlin
    Ionic Framework
  • $49 hourly

    • 5.0/5
    • (18 jobs)
    𝐇𝐢 𝐭𝐡𝐞𝐫𝐞, 𝐀𝐥𝐞𝐱 𝐡𝐞𝐫𝐞! 𝐈'𝐦 𝐥𝐨𝐜𝐚𝐭𝐞𝐝 𝐢𝐧 𝐆𝐫𝐞𝐚𝐭𝐞𝐫 𝐇𝐨𝐮𝐬𝐭𝐨𝐧, 𝐓𝐗 🇺🇸🤠, 𝐚𝐧𝐝 𝐈 𝐛𝐫𝐢𝐧𝐠 𝐨𝐯𝐞𝐫 𝐚 𝐝𝐞𝐜𝐚𝐝𝐞 𝐨𝐟 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 𝐭𝐨 𝐭𝐡𝐞 𝐭𝐚𝐛𝐥𝐞.🚀 My background includes extensive experience in developing cloud solutions on Microsoft Azure and building complex web applications from the ground up. Over the years, I've held various roles such as Senior Software Engineer, Principal Engineer, and Architect. I've also successfully managed distributed teams of developers, both onshore and offshore, delivering robust solutions that maximize value for your investment. Today, as the owner of EngineraSoft, I lead my own team of developers, applying my extensive management and architectural expertise to deliver the best service available in the market. We provide IT services to start-ups, SMBs and SMEs businesses, and even Fortune500 clients. Our clients come to us from a variety of industries, including: 🛒 𝗲𝗖𝗼𝗺𝗺𝗲𝗿𝗰𝗲 🎓 𝗘𝗱𝗧𝗲𝗰𝗵 / 𝗲-𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴 💰 𝗙𝗶𝗻𝗧𝗲𝗰𝗵 💸 𝗣𝗮𝘆𝗺𝗲𝗻𝘁 𝗣𝗿𝗼𝗰𝗲𝘀𝘀𝗶𝗻𝗴 / 𝗣𝗮𝘆𝗺𝗲𝗻𝘁 𝗔𝗣𝗜𝘀 🏠 𝗣𝗿𝗼𝗽𝗧𝗲𝗰𝗵 / 𝗥𝗲𝗮𝗹 𝗘𝘀𝘁𝗮𝘁𝗲 🎯 𝗗𝗶𝗴𝗶𝘁𝗮𝗹 𝗠𝗮𝗿𝗸𝗲𝘁𝗶𝗻𝗴 💻 𝗜𝗧 𝗮𝗻𝗱 𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 👨‍💼 𝗠𝗮𝗻𝗮𝗴𝗲𝗺𝗲𝗻𝘁 𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲 🎫 𝗖𝘂𝘀𝘁𝗼𝗺 𝗖𝗥𝗠𝘀 𝗮𝗻𝗱 𝗘𝗥𝗣𝘀 🧾 𝗛𝗥 / 𝗘𝗺𝗽𝗹𝗼𝘆𝗲𝗲 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀 Basically, I can divide our areas of expertise into general niches such as: 🖥 𝗪𝗲𝗯 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 Enginerasoft is an experienced online app and service developer. We leverage the most complete technologies, such as .NET and JavaScript, to offer our clients new methods to expand and provide the greatest experiences for their consumers. 📱 𝗡𝗮𝘁𝗶𝘃𝗲 𝗶𝗢𝗦 & 𝗔𝗻𝗱𝗿𝗼𝗶𝗱 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 Our experienced iOS and Android developers can overcome any challenges in the mobile development process. We provide apps that are dependable, quick, secure, and of outstanding quality. 🏗️ 𝗠𝗩𝗣 / 𝗣𝗪𝗔 / 𝗦𝗣𝗔 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 We have a lot of expertise creating MVPs. We can provide software of any complexity and business logic thanks to our customizable methodology. Payment processing, large data processing, real-time data analysis, and other key activities are among those we manage. ☁️ 𝗪𝗵𝗶𝘁𝗲-𝗟𝗮𝗯𝗲𝗹 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 We create white-label mobile apps that help our customers' market offers grow considerably. We may also alter them so that our customers receive crisp, branded apps that are tailored to their specific business area. Our crew is experienced in business combinations: In fact, we have created and customized a number of native mobile apps for organizations on the Global Fortune 500 list. 💰 𝗙𝗶𝗻𝗧𝗲𝗰𝗵 & 𝗢𝗻𝗹𝗶𝗻𝗲 𝗕𝗮𝗻𝗸𝗶𝗻𝗴 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 Over the previous few years, we've successfully provided a variety of banking and fintech solutions, including mobile banking apps and connections with dozens of payment systems. Our professionals are always up to speed on the latest cutting-edge solutions in the business. 🎫𝗖𝘂𝘀𝘁𝗼𝗺 𝗖𝗥𝗠 / 𝗘𝗥𝗣 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 You can take your business to the next level with our bespoke CRM system. All procedures may be digitized, and reports can be generated in any format that is suitable for you and your team. 𝗬𝗼𝘂𝗿 𝗰𝗼𝗼𝗽𝗲𝗿𝗮𝘁𝗶𝗼𝗻 𝘄𝗶𝘁𝗵 𝗘𝗻𝗴𝗶𝗻𝗲𝗿𝗮𝘀𝗼𝗳𝘁 𝗺𝗶𝗴𝗵𝘁 𝗯𝗲 𝘀𝘂𝗿𝗿𝗼𝘂𝗻𝗱𝗲𝗱 𝗯𝘆 𝘁𝗵𝗲 𝗳𝗼𝗹𝗹𝗼𝘄𝗶𝗻𝗴 𝗺𝗲𝘁𝗵𝗼𝗱𝘀: 🗝️ 𝗙𝗶𝘅𝗲𝗱 𝗣𝗿𝗶𝗰𝗲 This paradigm is appropriate when a technical specification exists and the scope of work is specified prior to the development stage. ⏳ 𝗧𝗶𝗺𝗲 & 𝗠𝗮𝘁𝗲𝗿𝗶𝗮𝗹 You pay for developer work hours upon completion of project tasks under this style of collaboration. 🤝 𝗗𝗲𝗱𝗶𝗰𝗮𝘁𝗲𝗱 𝗧𝗲𝗮𝗺 This is an excellent alternative for startups because there are no additional costs associated with hiring more staff.
    vsuc_fltilesrefresh_TrophyIcon Android NDK
    iOS Development
    Android App
    Native App Development
    Telerik
    SOAP
    MEAN Stack
    SaaS Development
    .NET Framework
    Realm Database
    Web Development
    jQuery
    ASP.NET MVC
    C#
    Angular
    JavaScript
  • $60 hourly

    • 5.0/5
    • (63 jobs)
    My core strength is native mobile application development with past experience in Java EE. Mobile technologies: ▪ Java, JNI ▪ C, C++ ▪ iOS SDK ▪ Android SDK / NDK ▪ Blackberry JDE / NDK / Cascades ▪ Windows Phone SDK / C# ▪ libusb, libssl, libcrypt, libzip ▪ GStreamer SDK Desktop technologies: ▪ SWING, Qt, WinAPI Server side technologies: ▪ Java 1.7 ▪ Spring 3.x, OSGi, SOAP, REST ▪ XML / XSD / XSLT / WSDL / FastInfoSet ▪ Ant+ivy, Gradle, Jenkins ▪ golang My core strength is native / cross mobile application development and games for both iOS, Android, Windows and BB platforms.
    vsuc_fltilesrefresh_TrophyIcon Android NDK
    Qt Framework
    Linux
    Mac OS App Development
    macOS
    Rust
    Java
    C++
    C
    Android App Development
    Swift
    iOS Development
  • $55 hourly

    • 4.8/5
    • (106 jobs)
    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
    vsuc_fltilesrefresh_TrophyIcon Android NDK
    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
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How to Hire Top Android NDK Developers
 
Android NDK developers can squeeze out extra performance from device hardware for resource-intensive multimedia apps and video games.


So how do you hire Android NDK developers? What follows are some tips for finding top Android NDK developers on Upwork.


How to shortlist Android NDK professionals


As you’re browsing available Android NDK consultants, it can be helpful to develop a shortlist of the professionals you may want to interview. You can screen profiles on criteria such as:


    

  • Technology fit. You want an Android NDK developer who understands the technologies behind your Android app.
    • 

  • Project experience. Screen candidate profiles for specific skills and experience (e.g., 3D rendering with Vulkan).
    • 

  • Feedback. Check reviews from past clients for glowing testimonials or red flags that can tell you what it’s like to work with a particular Android NDK developer.
    • 



How to write an effective Android NDK job post


With a clear picture of your ideal Android NDK developer in mind, it’s time to write that job post. Although you don’t need a full job description as you would when hiring an employee, aim to provide enough detail for a freelancer to know if they’re the right fit for the project.


An effective Android NDK job post should include:


    

  • Scope of work: From performance tweaks to multimedia apps, list all the deliverables you’ll need.
    • 

  • Project length: Your job post should indicate whether this is a smaller or larger project.
    • 

  • Background: If you prefer experience with certain industries, technologies, or developer tools, mention this here.
    • 

  • Budget: Set a budget and note your preference for hourly rates vs. fixed-price contracts.
    • 



Ready to boost the performance of your Android apps with native code? Log in and post your Android NDK job on Upwork today.


ANDROID NDK DEVELOPERS FAQs


What is Android NDK? 


Android NDK (Native Development Kit) is a tool set developers can use to implement parts of their Android apps in native code using languages such as C and C++. Native code can be used to boost app performance and access hardware features not typically available to the Android SDK (Software Development Kit).


Here’s a quick overview of the skills you should look for in Android NDK professionals:


    

  • Android NDK
    • 

  • C and C++ programming languages
    • 

  • 2D/3D rendering APIs (e.g., OpenGL, Vulkan)
    • 



Why do you want to hire Android NDK developers?


The trick to finding top Android NDK developers is to identify your needs. Is your goal to maximize the performance of an Android device’s GPU to render 3D graphics for your video game? Or are you trying to access a specific hardware feature such as a camera for fine-grained photo capture and processing? The cost of your project will depend largely on your scope of work and the specific skills needed to bring your project to life.


How much does it cost to hire an Android NDK developer?


Rates can vary due to many factors, including expertise and experience, location, and market conditions.


    

  • An experienced Android NDK developer may command higher fees but also work faster, have more-specialized areas of expertise, and deliver a higher-quality product.
    • 

  • A freelancer who is still in the process of building a client base may price their Android NDK services more competitively.
    • 



Which one is right for you will depend on the specifics of your project.


How long should you contract an Android NDK developer to complete your project?


As difficult as it is to estimate how long you will need an Android NDK developer, budgeting time is very important to keeping your project on track.


Be prepared to budget more time for more-demanding Android NDK projects. For example, using C/C++ code to boost performance of the GUI (graphical user interface) of your photo editing app will typically take less time than coding a performant mobile game from scratch.


What are the steps involved to hire Android NDK developers?


Here’s how to hire Android NDK consultants in four simple steps:


    

  1. Identify your project needs, whether it’s boosting game performance with vertex array objects or optimizing native code with Simpleperf.
    2. 

  2. Define the scope of work and write a detailed job post. Be specific about deliverables (e.g., building a real-time translation app).
    3. 

  3. Review proposals and shortlist potential Android NDK developers for unique skills needed to bring your project to life (e.g., rendering 3D objects for an augmented reality app).
    4. 

  4. Interview Android NDK talent to gauge whether they’re the right fit for your project. Here are some sample interview questions.
    5. 



 

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