Mobile Developers

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  1. Harjeet G.

    Harjeet G.

    Expert UX / UI Design + Mobile Apps Architect: 16+ Yrs

    India - Last active: 3 days ago - Tests: 6 - Portfolio: 18

    With 16+ years in the trenches, I have worked on UX Design and Branding projects for clients ranging from small startups to large enterprises like Facebook, eBay, Google, Travelocity, Macys,, CrowdSource, and Sally BSG. Bringing ideas to life is what my life's work is all about! My Skillset: - Wireframing for Websites, Web, Mobile, and Enterprise Apps (Android / iPhone / Windows Phone) - ranging from static wireframes in Balsamiq to extremely interactive wireframes in Axure, Justinmind, and others. - User Experience Strategy and Design - Information Architecture - Interaction Design - UX Documentation and Storyboarding - User Research and Remote / Onsite Usability Tests - Brand Identity and Graphics Strategy - High-end Visual Design for Web, Mobile and Enterprise Apps My design process is intuitive and research-based in equal parts, with strong focus on ideation and innovation. I have been actively involved with the UX community and have written articles and contributed to leading publications with a special emphasis on social media. I believe in ethical conduct and professionalism as much as I value creativity and innovation. If the need is building top-of-the-line solutions that users will simply love using, let's talk and take the discussion forward!

    $75.00 /hr
    9,480 hours
  2. Artem Rumyantsev

    Artem Rumyantsev

    Scraping Master

    Germany - Last active: 1 day ago - Tests: 3

    Senior Web Developer Over the last 5 years, I have developed a wide range of projects in web, using HTML, PHP, Javascript, MySQL, MSSQL and MongoDB. I am full-stack programmer, who can speak with others in design patterns language, aesthete, who likes beautiful code, experimenter, who likes new technologies and professional, who can accurately plan time.

    $35.00 /hr
    152 hours
  3. Muhammad Omar

    Muhammad Omar

    iOS, Android, PHP, Yii, Magento, Joomla CMS, WordPress, HTML5, jQuery

    Pakistan - Last active: 1 day ago - Tests: 8 - Portfolio: 21

    I help plan, prototype, design, develop, test, deploy and monetize solutions for you & your business and take you to the next level of SUCCESS. Over the last 12 years, I have developed a wide range of websites using core PHP and MySQL as well as Open Source systems. My core competency lies in complete end to end management of a new website development project, and I am seeking opportunities to build content managed websites, eCommerce solutions based on Open Source tools & technologies like Joomla!, WordPress, Magento, OpenCart, etc. I also have a small team to build mobile applications (both iOS & Android) for you or your business.

    Groups: Bluehost Developers and Designers, JomSocial...

    $25.00 /hr
    348 hours
  4. Piotr Król

    Piotr Król

    Firmware and Embedded Systems Developer

    Poland - Last active: 8 days ago - Tests: 5 - Portfolio: 6

    Hello, I'm a firmware/embedded developer and consultant with over 6 years of professional experience. I was involved in firmware development and low level programming for x86, ARM and other architectures. I'm looking for challenging projects in area of embedded systems, general purpose low level programming and reverse engineering. Areas of expertise: * Expert in BIOS/UEFI/EDK2/Tianocore framework * BSP development and integration (Buildroot, Crosstool-NG, U-Boot, Linux kernel, custom toolchains, GCC, GDB) * Internet of Things (IoT) consulting, design, development and integration, wire/wireless communication, protocols * PCB/breadboard prototyping Hands on experience: * CPU/MCU/SoC/PCH: * Intel microarchitecture: Sandy Bridge, Ivy Bridge, Haswell, Broadwell, Skylake * Intel PCH: Ibex Peak, Lynx Point, Sunrise Point, Patsburg, Wellsburg * BCM2835 (Raspberry Pi) * Allwinner A20 (Cubietruck) * ATmega328 (Arduino Duemilanove) * TI CC3100/CC3200 (LaunchPad) * TI CC2541 (SensorTag) * TI MSP430 (LaunchPad) * Amlogic S805 (Odroid C1) * Samsung Exynos 5 Octa (Odroid XU3) * NXP LPC13xx * Nordic NRF24L01 * Nordic NRF51822 * Espresify ESP8266 * Operating Systems development: * Linux * Android * FreeRTOS * TI-RTOS * Debugging: ACPI, PCI, USB, Storage (SATA, SAS, MMC/SD) * System emulation and simulation (Simics, QEMU, Virtualbox) * Embedded systems test automation

    $44.44 /hr
    205 hours
  5. Parul G.

    Parul G.

    Expert iOS/Android developer with 5+ experience

    India - Last active: 9 days ago - Tests: 1

    I’ve been a agile software engineer in the mobile space for 5+ years with a proven track record of completing projects on time and exceeding client expectations. During this course,I was responsible for bringing several high profile apps on the market. Now Interested in long-term business relationships with customers, aiming successful project completion and customer satisfaction. I am available full time to work with you. Expert in: ~ Sound knowledge of publishing apps on Appstore, Google play, Amazon Appstore for Android & Windows Phone 8 store ~ Domain knowledge of Games, Banking, Restaurant, Shopping, Real Estate , GPS Tracking and Pharmaceuticals, Hotel, Calendar, Health & Fitness Apps. ~ Working with Swift and Objective C ~ Expertise in creating Games with Cocos2d and Cocos2d-x ~ Expertise in creating Dating/Chat applications ~ Extensive experience on working with iOS8, iOS7, iOS 6, iPhone/iPod/iPad SDK ~ Parse API, Amazone AWS ~ Google Map Service, MapKit, Geolocation, GPS ~ Audio/video recording and video comparison ~ Integration with Social Media (Facebook/Twitter/Google+) ~ Barcode Reader, QR Scanner ~ Integration with REST/XML/JSON/SOAP/RSS based web services. ~ Instruments Testing and Memory Leak prevention ~ iAds, Admob, Chartboost, Revmob, Applovin ~ Socket Programming ~ ePayment: In App Purchase, Paypal etc ~ Push Notification and Local Notification, Calendar, Alarm, Reminder ~ Strong communication skills I would love to hear from you. Please feel free to Contact me.

    $10.00 /hr
    23 hours
  6. Sihah W.

    Sihah W.

    Expert designer & developer, PHP Joomla Wordpress CodeIgniter Symfony

    Pakistan - Last active: 2 days ago - Tests: 2 - Portfolio: 23

    I am dedicated freelance professional, working with team of highly experienced, motivated, talented and passionate technologists, based on graphic designers, web designers, web developers and iOS developers. We are in market with the name of Solugix, providing excellent solutions with perfect logics. We have strong knowledge of developing website from conception to completion and has a wealth of experience in this arena particularly in areas of web design, web development and php core programming. Aside from professional experience, I have excellent communication and presentation skills, and I am quickly adaptable to changes depending on client requirements; I am the one who floats above the rest and challenge you to think differently. I have friendly and pleasant personality with whom you will definitely enjoy working. Solugix team member are experts in different web technologies, we have strong knowledge and skills of PHP, MySQL, SQL Server, ASP.NET and iOS development. Solugix team has strong knowledge of CMS and frameworks, specialized in following: Front End Development: HTML5, CSS3, JQuery, JS, Responsive Web design, Photoshop, Illustration CMS: Joomla, Wordpress, Drupal 7, Magento Frameworks: Zend, CodeIgniter, Yii PHP, CakePHP and Symfony/Symfony 2 Open Source: Viteger CRM, Sugar CRM, MyBB, PHPBB, Djigzo, RoundCube, Kazoo, Trellis Desk, osTicket, ELGG, OpenCart, OwnCloud. iOS Development: iPhone and iPad app development

    Groups: Bluehost Developers and Designers

    $30.00 /hr
    635 hours
  7. Michelle D.

    Michelle D.

    RN, HAAD-RN, Academic Writer, Data Entry Specialist, Consultant

    Philippines - Last active: 7 days ago - Tests: 5

    RN, HAAD-RN An experienced writer specifically to creative, content, medical and technical writing. Academic writer with expertise to Personal Statements, Essays, Resumes, Statement of Purpose, etc. Proofreader and editor. Proficient to English and Filipino (Tagalog), both oral and written. Student level to Arabic language. Do provide high quality customer care and service. With good computer skills: fast typing speed, experienced to microsoft excel and word Internet researcher. Expert Data Entry Specialist and Encoder.

    $15.00 /hr
    109 hours
  8. Md. Oahidur Rahman

    Md. Oahidur Rahman

    UX, UI, Apps and Web Designer. Minimal, Flat, Modern trends expert.

    Bangladesh - Last active: 1 day ago - Tests: 6 - Portfolio: 9

    Hello, This is Oahid ! UI designer, Modern UI enthusiast. I love working in flat, minimal and modern design trends. Suppose, You own a company or brand that you want to publish on world wide web. I'm thinking, you are looking for someone who can design well on modern trend. A nice UI and great UX ideas always attract visitors. I'm ready. Expert in: UI Design, UX Design, Apps Design. iOS, Dashboard Design, Template Design, Web Design, Landing Page Design, Splash Page Design. Tag of service: android, app design, apps, apps ui, creative, dashboard, flat, flat ui, flat design, flat dashboard, iOS, iOS ui, flat app design, flat web design, interaction design, material, metro, minimal, modern, redesign, reskin, iPad, iPhone trendy, template, photoshop, prototype, psd, psd template, user interface, user experience, web design

    $20.00 /hr
    180 hours
  9. Alex A.

    Alex A.

    Unity3d developer

    Ukraine - Last active: 17 days ago - Tests: 1 - Portfolio: 7

    I’m a game developer on Unity3d from Ukraine. I have a 3+ years of experience on programming using Unity3d (C#, UnityScript). And 6+ years of experience as 2D/3D game designer. I have own projects in the AppStore and GooglePlay. I'm working with following technologies: - Unity3d - Autodesk 3ds Max (modeling, texturing, animation) - Photoshop (2D/3D textures) - CorelDraw, Corel PhotoPaint - Admob, Chartboost, Facebook, Twitter integration - Google Play Services, Google Play IAP Billing, iOS Game Center, iOS IAP Billing

    $16.00 /hr
    840 hours
  10. Vishal T.

    Vishal T.

    Web Developer and Designer

    India - Last active: 20 hours ago - Tests: 8 - Portfolio: 23

    My vision is bringing in the Best potential pool from each part of the world powering the next generations in India. The core expertise of mine is in building Rich Internet Applications using the best open source technologies lowering the cost to consumers and increasing their ROI. I compose your dreams, your requirements, your imaginations and your thoughts. Mission: “I want to reach the highest level of expertise in specific services like PHP, WordPress, Magento.” Vision: “Delivery Of best potential to society with a niche way of development.”

    $10.00 /hr
    130 hours