Mobile Developers

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  1. Lukasz Karasowski

    Lukasz Karasowski

    Game Developer

    Poland - Last active: 4 days ago

    Hello I'm a game developer and bot coder for hire with 5+ years of experience, always looking for oportunieties to work on interesting projects. I can work alone on a project from start to finish or as a part of larger team. I know my way around: 3d maths, Unity, UE4, AI, custom shaders, bots, pixel art, music, sfx, c#, pascal, lua and a lot more

    $30.00 /hr
    964 hours
    4.88
  2. Waheed Akhtar

    Waheed Akhtar

    PHP, Wordpress, Mobile website, Responsive website

    Pakistan - Last active: 3 days ago - Tests: 1 - Portfolio: 41

    Experienced and expert skills in Wordpress, Mobile websites, PHP/Mysql, E-commerce and Application development etc. Our excellent ratings and feedback is reflection our quality work and customer support. "The growth of our client's business is growth of our business." That's the rule what I believed in, and following it in every project. If you are planning an online business to start, then we can provide you complete feasibility of project development life cycle. From Analysis to a functional website and then reliable support, We provide our clients rated 5/5 services. My core skills are related to PHP/MySql development. From Wordpress, Mobile websites, E-commerce, API integrations, SEO and etc. I am ready to take any challenging web development assignment. I am committed that my experience and professionalism must reflect in every project and turn my clients to returning custo

    $12.00 /hr
    19 hours
    4.90
  3. Marko Babovic

    Marko Babovic

    Web Programmer

    Serbia - Last active: 15 hours ago - Portfolio: 32

    I am talented engineer of web design. I graduated from the University of Novi Sad, Faculty of Technical Sciences, Department web design. I have very good programing skills, minimalist design, as meeting all clients demands as exciting online applications. Highly developed communication skills as team work skills. I am highly proactive, flexible and willing to learn new things.

    $22.22 /hr
    236 hours
    4.99
  4. Mario Stipetic

    Mario Stipetic

    UI and UX designer

    Croatia - Last active: 1 day ago - Tests: 2 - Portfolio: 6

    Strong passion for great quality UI (user interface) and UX (user experience) design. I am specialized in designing MVP (minimum viable product) for iOS iPhone mobile apps, Android mobile apps and web apps. Please contact me for latest works in PDF format that are not listed in my Upwork portfolio. I have 12 years of professional experience in web and mobile design. I obtained masters degree in design of visual communication at Arts Academy in Split, Croatia. Some of design recognition include nomination for "Website of the day" award at awwwards.com – worlds most recognized web design award website. http://www.awwwards.com/best-websites/peaks-digital-agency-template/ Nomination for cssdesignawards.com: http://www.cssdesignawards.com/sites/peaks-digital-agency-template/26739/

    $27.00 /hr
    117 hours
    5.00
  5. RJ Ali

    RJ Ali

    J2EE/Spring/Hibernate/JSF/Mule ESB/Struts2/SAAS/AngularJS/REST/SOAP

    Pakistan - Last active: 15 hours ago - Tests: 2 - Portfolio: 4

    I am having more than 8 years experience in developing web based enterprise solutions using technologies like Java, J2EE, Struts, JSF, Spring, Hibernate, Rich Faces, Prime Faces, GWT, Smart GWT. Further Android, JBPM, Performance Tuning, Query Optimization, Code Profiling, Memory Leaks and Team management. I have experience in SaaS applications and integration technologies like web services(jax-ws,jax-rs), JMS (Jboss Hornet Queue, Active MQ), Amazone AWS, Sales Force and Enterprise Service Bus (ESB) specially Mule ESB, Apache Camal, Service Mix and WS02 ESB. I have been working on web based solutions since 2005 so I have experienced the evolution of web technologies starting from web 1.0, then ajaxifying web apps and then single page Rich Internet applications using GWT, Smart GWT, Angular JS, Html5, Css3, D3, JQuery, Ext JS etc. With this much experience in web technologies I can even work as Front End Developer and I have already DONE few jobs as front end developer. What kind of work I prefer to work is the long term nature and hourly jobs. I prefer to establish long term reliable and trust worthy relations.

    $33.33 /hr
    2,620 hours
    4.90
  6. Alex Torres

    Alex Torres

    MEAN Stack developer / Full Stack / Mobile

    Spain - Last active: 15 hours ago - Tests: 2 - Portfolio: 2

    I am a full stack developer with good experience using Node.JS, Angular, Express, Jade and severals database models like Mongodb, PostgreSQL or mySQL. I developed single pages applications and REST API services. Worked with JSON and XML data models. Also, I'm considered a Junior Mobile developer that can handle very well the connection between a web app and a mobile application.

    $16.00 /hr
    73 hours
    5.00
  7. Tung Pham

    Tung Pham

    Speed is my brand

    Vietnam - Last active: 1 day ago - Tests: 6 - Portfolio: 3

    Hello, I am Tung - a Vietnamese Freelance Web Developer. My website is: http://tungit.net I started working on Web Industry since 2009. I am currently consulting on, managing and developing a number of websites. I also train and oversee teams of developers on various projects. I am available to work both on and off Upwork for short and long term work. I am happy to solve problems, tricky issues, or work on an ongoing contract. I work on an hourly or fixed price basis, depending on the type of work. I'm good in converting html => psd or html => wordpress. I also can write wordpress plugins by MVC method. Besides, I'm very strong in Open Cart and Shopify.

    $11.11 /hr
    781 hours
    4.99
  8. Steven e. S.

    Steven e. S.

    ColdFusion, Railo, AWS, IIS, MySQL, SQLServer...

    United States - Last active: 5 days ago - Tests: 2

    ARE YOU LOOKING FOR A WEB & TECHNOLOGY MANAGER FOR YOUR ONLINE BUSINESS? If your business depends on Web technology and it needs to run flawlessly 24/7, then please contact me. I will help you build and manage your Amazon Web Servers--I will help you make your ColdFusion driven Website more responsive and mobile friendly--I will help you to gain control of your Blog content and implement secure practices and secure connections through integration with your Amazon Web Severs--I can even help you transition from Coldfusion to Railo servers. I only deal with IIS servers, ColdFusion & Railo Web frameworks, MySQL & SQL Server database technology. I also love HTML5, CSS3, JQuery and sometimes Twitter Bootstrap

    $40.00 /hr
    3,291 hours
    4.95
  9. Reyaz Beigh

    Reyaz Beigh

    Web(client/server) | API | Linux | Amazon MWS

    India - Last active: 15 hours ago - Tests: 2 - Portfolio: 4

    Great Work Experience in Web Development. Have practiced customization of versatile web applications. I have touched every aspect of web development, linux administration and always keep myself updated about the current trends and technologies it makes me to greatly understand the problems and devise a perfect and innovative solution for them. The area of expertise include PHP5, JAVA SE, LINUX, HTML, CSS, JQUERY, AJAX, CAKE PHP, CODEIGNITER and various CMS's currently present in the market that include WHMCS, Wordpress, Magento.. etc. Let me know your requirements, i will come up with and implementation model.

    $19.99 /hr
    648 hours
    4.87
  10. Illia Kharytonov

    Illia Kharytonov

    PHP/Javascript Programmer

    Ukraine - Last active: 6 days ago - Tests: 4 - Portfolio: 3

    Hello, my name is Illia Kharytonov. I'm specialized on developement different types of web projects: corporate web applications and any kind of sites - ecommerce, landing pages, business card websites, complicated portals and so on. The very primary attention I keep in my work is to find solutions to my client's business problems. My style is to do this one in professional way and with great quality. Since 2009 I worked under different projects. One of them was a social network startup in which people could create and share "talking photos" (photo with a sound). Another one is a CRM for preparing and working with some types of documents. In 2012-2014 I worked under highload sites for touristic business with complicated inner infrastructure. Also in this period I wrote a distibuted statistics gathering system for touristic sites. Since 2014 I'm holding a freelance career, in this period I've written several projects for different types of business (ecommerce, landing pages, web applications, etc). The main my project in this period is a big web application for complete configuring "on the fly" iOS and Android applications of a mobile operator. This applications are client's personal area in which he can manage any settings of his accound, phone number, tariff plan and so on. The main my technical skills are PHP, HTML5, Javascript (+ jQuery, ExtJS), CSS3, SQL (worked with MySQL, PostgreSQL, MSSQL). Also I'm familiar with Java developement (JSP, GWT, also Android development). I'd be very appreciated on working with you and do my best to help in any peculiarity of your business.

    $25.00 /hr
    68 hours
    5.00