Top Upwork Freelancers

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  1. Mehedi Hasan Khan

    Mehedi Hasan Khan

    Expert Android,iOS,Java,Swift developer.

    Bangladesh - Last active: 22 days ago - Tests: 5 - Portfolio: 10

    Expert Android and iOS app developer with 3+ years of experience. Also have proficient knowledge and working expertise of Java,Objective-C, Swift, C#,C++,Sql. Have a bachelor degree in computer science and technology from Bangladesh University of Engineering and Technology. Creative,hard working, passionate and committed software developer.Loves new challenges and opportunities. No compromise about the quality of service provided. Client's satisfaction is a priority.

    Groups: Corona Labs

    $27.78 /hr
    318 hours
    4.98
  2. Arung Priyo Isyadi

    Arung Priyo Isyadi

    Senior Website Developer Specializing in PHP/MySQL, jQuery, ASP.Net

    Indonesia - Last active: 1 day ago - Tests: 5 - Portfolio: 7

    A passionate Website Designer/Developer, always believe in the combination of aesthetic and functionality of Application, Thrive for success and perfection, maintain balance on joy and works, and a persistence with details and results oriented type of person. I am a "Behind the screen" type of person, I don't like the spotlight on me. I always believe that success can't be achieved without hard work, but I also believe that hard work is not something that you can't enjoy. So I enjoy my ride to success... Since July 2012 I joined oDesk, from there i have the chance to meet and work with a lot new employers with so many exciting projects experience. I have the greatest live experience by working on something I have passion in. My most memorable projects I have involved with were: 1. Extending a Joomla based website to be a Car Loan Facilitator website for a company in Alberta, Canada. 2. Build an online dating application from ground base PHP and MySQL, yes it's pure PHP and MySQL application without any addition of Javascript or even JQuery. I managed to learn CSS animation technique using transform function. 3. Build a Casino Web Application for betting and gambling. Using Adobe Flex technology. 4. Get involved in Facebook Timeline technology development. 5. Open Source Online Anti Virus Web Application 6. iOS Application to measure fat in the body. 7. Anti Malware Application for Wordpress websites. 8.. Extending Joomla in to a Relationship Online Game Application. 9. Extending Wordpress in to an open Intelectual Rights Online Market. (on progress) 10. Online Video Resume Application. (on progress) 11. Mix and Match Online Website Template Editor. (on progress) After this amazing journey, I would really find a company where I can give my heart to 100%. I have one company in my heart where I see my future in it, but I would like to see what their action would be for me. Meanwhile, I am still looking for the best place where I can put my heart to.

    Groups: Application Developers Alliance, Bluehost Developers and Designers...

    $27.78 /hr
    9,867 hours
    4.92
  3. Maulik Jadvani

    Maulik Jadvani

    Android | iPhone | Swift | PHP | .net | eCommerce | ERP

    India - Last active: 8 days ago - Tests: 8 - Portfolio: 26

    "Perfect Quality, Beautiful Design, Customer Satisfaction" is my motto. ***350+ APPS DEVELOPED*** More than 5+ years of experience in Mobile Application development. As you can see I have already worked 1645+ hours and have completed 90+ jobs on oDesk with good feedback and ratings. From past 5 years, I have been developing Android, iPhone, Java, .net, SEO, SEM, PHP, E-commerce, Shopping Card, ERP Implementation and MySQL including mobile & web development for setting up a small businesses. I have a team of developers working together with me on different platforms and achieving clients Satisfaction. Our skills and experiences are following, 1) Applications - iPhone/iPod/iPad, Android Phone/Tablets, Titanium - Web Service, Ajax, XML, JSON, RSS, SOAP, WSDL - MySQL, SQLite, HTML5, PHP, JSP - Facebook,Twitter,DropBox,Four-Square,YouTube GDATA,Linked In - Puzzle/Word Search Gaming - StartApp,iAd, AdWhirl, AdMob, Chartboost, TapJoy - Push notification/GCM - Paypal and In-app Purchase Integration - SQLite Database - FTP and HTTP Uploading. - Yelp and Parse API - Bar-code/QR Code scanner - Image/Video Uploading - Sports/Business Applications - Google Map,Map Clustering,Place API - CoreData, CoreGraphics, Animation 2). Web Development - Web Designing/Development - E-commerce - ERP Implementation - Core PHP,WordPress,.NET - Web-Services, JSON 3) SEO/SEM Looking For Long-Term Work in iPhone, Android and web-development...

    Groups: Application Developers Alliance, Corona Labs

    $14.00 /hr
    1,647 hours
    4.80
  4. Dario S.

    Dario S.

    Lead Software Engineer, Rockstar iOS/Android Developer

    Italy - Last active: 1 day ago - Tests: 8 - Portfolio: 5

    -- oDesk has recognized me as one of their top Mobile Developers. See the badge on the right of my profile for more information -- I am a freelance software engineer. I like to work on whatever I think innovative and interesting. I am specialized on cross-platform mobile application development, mobile marketing strategies, web scraping, networking, RESTful API design and development. I am an expert game developer both with iOS and Android platforms. I have a master degree in computer system engineering and I am used to work on high performance and high scalability projects. I'm also a graphics designer and sounds expert. I've studied each mobile marketing strategy used since the App Store and the Google Play marketplace were out so I can easily suggest you what's the best for your next product. ✔ If you need to create a new app from scratch including graphics, sounds and marketing campaign I'm the man you need for this task. ✔ If you consider to use a crossplatform framework like Corona or Cocos2D-x for your next amazing app I can help you to realize your idea faster and better. ✔ If you are going to create your own game engine, I can help you in designing and implementing it according to your needs. ✔ If you do not know how to plan the marketing campaign of your next app, I can recommend strategies to advertise your product at no cost. I'm also an expert in extracting data from the web, if you need to harvest data for your business intelligence, I can surely help you with this ✔ If you need to scrape and save data locally and get new data automatically each day/hour/minute, I can do it in a simple, fast and secure way ✔ If you need to perform calculations on data on a remote site, I can make the software able to read and calculate what you need More information @ http://www.10undertiber.com

    Groups: Application Developers Alliance, Corona Labs

    $69.99 /hr
    1,829 hours
    4.98
  5. Ezzat Elbadrawy

    Ezzat Elbadrawy

    Expert Senior Software Engineer

    Egypt - Last active: 1 month ago - Tests: 7 - Portfolio: 11

    Over 12+ years of experience in software development, design and maintenance. Main Skills: VB6, VBScript, VBA, .NET technologies(VB.Net, C#, ASP.Net, ADO.Net, WCF, WPF, MVC), Crystal Report, MS Access, MS-SQL. I have a good experience in software automation, SCADA systems, PLCs Drivers, Industrial applications, CAD/CAM systems, serial port applications, Tcp/Udp client/server applications. I have a good experience in Android programming. You can trust me as a talented, hard worker and understanding software engineer.

    Groups: Corona Labs

    $25.00 /hr
    3,544 hours
    5.00
  6. Dilawer Hussain

    Dilawer Hussain Agency Contractor

    Expert Mobile apps developer, iPhone, iPad, Android

    Pakistan - Last active: 2 days ago - Tests: 3 - Portfolio: 12

    Looking for providers who are seeking quality, work reliability and time assurance in a cost effective manner. Those willing to have mobile solutions. I am their best choice to provide reliable solutions. I will be happy to provide my best services for iOS and Android. Below are my technical skills: - iPhone/iPad/iOS6, Android Apps - Facebook, EverNote, Google Maps, Twitter API integration etc... - Advertisement (iAds, Adwhirl, Admob, Revmob, Chartboost, Flurry, Localytics) - JSON/XML parsing - Sqlite, Sqldb, coredata - OpenGL ES Experience - Subversion, Git, Bitbucket - Unix Command line (Mac OS X, Ubuntu, Fedora) management I also have project management capabilities and I managed more then 10 projects at a time. Clients needs to get a complete business solution, I can provide them technical services for platforms like iOS, Android and web.

    Groups: Corona Labs

    Associated with: T-Box Agency

    $25.00 /hr
    2,745 hours
    4.76
  7. Ahmad Naqibul Arefin

    Ahmad Naqibul Arefin Agency Contractor

    Software Architect & Developer (Mobile & Web)

    Bangladesh - Last active: 2 days ago - Tests: 6 - Portfolio: 16

    -- oDesk has recognized me as one of their top Mobile Developers.  See the badge on the right of my profile for more information.-- -- I'm in love with all things Data-Science and Machine Learning. And I am trying to develop my skills at different machine learning techniques including supervised/unsupervised learning. -- Technology is not a issue for me. Last 6 years I have used different technologies (Python, Android, iOS, .NET) for different projects. And I always choose the right technology that matches with project requirements extremely. Here are my strongest points: * Solid background in Computer Science & Engineering. * Persistence to write code that is simple, effective and clean. * Strong R&D skill. * Strong command over OOP, Design Pattern and Algorithm/Data Structure. * Project management skill with Agile methology (Scrum framework). Still interested to hear more? Then let's talk with a challenging project.

    Groups: Application Developers Alliance, Corona Labs

    Associated with: Humac Lab

    $25.00 /hr
    759 hours
    4.99
  8. Alpesh K.

    Alpesh K. Agency Contractor

    Team lead and Senior Developer

    India - Last active: 4 days ago - Tests: 11 - Portfolio: 18

    We have developed a wide range of websites using HMTL,css,PHP, joomla,Wordpress,Andoid,Iphone including sites for startup companies and small businesses. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. I also have some experience in the following areas: website design,logo design,HTML,CSS,PHP,Javascript,Joomla,wordpress , Magneto ,PHPBB, PSD to Joomla, PSD to Wordpress, PSD to HTML, Android, Iphone

    Groups: Bluehost Developers and Designers, Corona Labs...

    Associated with: White Way Web

    $22.22 /hr
    169 hours
    5.00
  9. Aliasgar Trunkwala

    Aliasgar Trunkwala Agency Contractor

    Asp.net MVC, MSSQL eCommerce, Database, JavaScript Expert,

    India - Last active: 1 day ago - Tests: 10 - Portfolio: 5

    I am Aliasger Trunkwala, a Master in computer science, a .Net c# software developer having full experience of more than 5 years and 3000 hours on odesk. In my whole development experience, I have taken these responsibilities mainly: -full stack software application development including specifications, software design, database schema, GUI Interface, Front-end, Back-end development, Bug tracking and issue solving, Support & closure. - Maintenance and support as well as functionality enhancements for a company for it's online store more than 2 years. The main framework is aspdotnetstorefront. - development and design of the eCommerce websites from the ground-up using bootstrap and JavaScript as well as functionality changes in the framework(aspdotnetstorefront) as per client's requirements. I've gone through intense testing for the site to work properly in all major browsers. - Deploying websites to the Hosting space or on a VHS. - Worked with Amazon EC2 PAAS for software developments. - In my past company, worked with a team of 5 developer to develop a custom CRM system known as loyalty-reward-program. - Development for a car dealing/auctioning site and bug fixing and development support. - Participated in client meeting to know their feedback and willing to do and provide more to them. I have worked on these technologies mainly: - C#,.NET, Win-form Applications as desktop applications' foundation, - ASP.NET for web-applications, Asp.net MVC3/4/5 for next generation WebApps, - Aspdotnetstorefront(ASPDNSF), nopCommerce as shopping-cart/eCommerce frameworks, - MSSQL servers: Administration, Stored procedures, database Performance tweaking, various database objects, -Entity framework 4/5/6 for Object relational mapping and Database-to-application layer classes, - RESTfull Web Services with SOAP and Json, - Amazon Email Services, Amazon Web Services, Amazon-EC2 to collaborate with Amazon services, - JavaScript, jQuery for client-side scripting and plugins development. - CSS 3, HTML 5, bootstrap for responsive designing and for better user experience, - Crystal Reports for reporting, -Git, SVN, Team foundation server for version control, - JIRA, ASANA, Trello for Development tracking, and much much more. I am expert in software engineering and try too make my code more clear using OOPS concepts to scale-up the application over technology-stack and make code more understandable using commenting code and providing summary-text(This is necessary when you work on a complex and a bigger project). My main aim is to provide my clients with the best solutions they can get and that also in timely fashion so that client is fully satisfied when the development process completes. Apart from that, I am a quick learner and can gain grip over new things easily over small amount of time. Thanks for reading, Aliasger Trunkwala.

    Groups: Application Developers Alliance, AspDotNetStorefront...

    Associated with: MARS IT INC.

    $21.78 /hr
    2,957 hours
    4.90
  10. Siddiq A.

    Siddiq A. Agency Contractor

    Expert on Wearable | Android | iOS Apps Development

    Bangladesh - Last active: 19 days ago - Tests: 3 - Portfolio: 4

    I am founder & software engineer of “Audacity IT Solution”. “Audacity IT Solution” have expertise in three platforms: 1. Mobile Applications Development 2. Wearable Application Development 3. Website Design and Development Short infographic about what "Audacity IT Solution" do: http://goo.gl/xAnW67 In “Audacity IT Solution” I am playing a management role and software engineer. As a manager role I am doing: * Planning projects. * Managing GIT, JIRA, Scrum & Asana. * Communicating with client and developers. * Design the software architecture. * Training fresh developers. As a software engineer I am doing : * Google glass applications developments using GDK(Glass Development KIT). * Android applications development using SDK and NDK. FAQ for Development of Wearable|Mobile|Web Application: =============================================== Q: How can I be confident of the quality and reliability? ------------------------------------------------------------------ At "Audacity IT Solutions Limiteds Limited" Quality is a main priority. We do everything to ensure our customers' satisfaction. We "get into your head" and develop a deep understanding of your needs, wants and expectations. The result is an exceptional product. Q: Do you do software testing, verifications and QA services? -------------------------------------------------------------------------- Yes, we do a huge amount of software testing: QA, system testing, functionality & feature testing, integration testing, regression testing, web software testing, compatibility testing on various platforms, load and performance testing, test case preparations, execution of test cases, reporting, etc. Q: What time zone is "Audacity IT Solutions Limited" in? -------------------------------------------------------------------- We are located in +6 GMT time zone. The exact time of contact is certainly whatever suits you best, but it is best to make a time at which you can meet daily. Q: How many days a in week do you work? ---------------------------------------------------- We work 5 days a week. For urgent or emergency situations, a client associate is available to communicate 7 days a week. Q: What are your payment models? ------------------------------------------ We have two payment models i.e Fixed Cost and Hourly Cost. For Fixed Cost, your estimate will be a fixed price that vaires with the client requirements. For Hourly Cost, a dedicated developer will work on your project, which may cut down the cost of development. Q: What are your payment terms? ------------------------------------------ For Fixed Rate Projects: On ProjectApproval: 50% 50% Project Completion: 25% 100% Work Delivered: 25% For Hourly Rate Project: We charge upfront for weekly hours depending on how many hours the Dedicated Developer would work with your project. Q: How do you assure confidentiality? --------------------------------------------- To keep your data and information highly confidential, we sign Non-Disclosure Agreements between the two parties i.e Company & Client, before you disclose any information to us. Data & information will be shared with our employees & contractors only, who are in-line with our legal framework and company policy. Q: What is the process of Product Development for web, mobile & cloud app development? -------------------------------------------------------------------------------------------------------------- We prefer to work with Agile Methodologies. We provide you reviews for design, development & testing of the product. One of our client associates will be the point of contact throughout your project. For better accessibility of development, Developers can communicate with you to discuss in-depth your requirements over Skype, phone or e-mail. Q: Do we completely own the source code of Product Development for Web, Mobile & Cloud App? ----------------------------------------------------------------------------------------------------------------------- You completely own the source code after we have received 100% Payment. Open source code used or licensed source code will remain with the respective owners. Q: How often does "Audacity IT Solutions Limited" comunicate with clients? -------------------------------------------------------------------------------------------- After signing a Non-Disclosure Agreement, we will provide you one client associate and all his/her communication details so that it will be easy to discuss your project's progress. A Client associate will be available 24 hours a day, 7 days a week. To know more about Siddiq please visit: Linkedin: http://goo.gl/vWpEUW Angel CO: https://angel.co/siddiqab Top user of Stackoverflow: http://goo.gl/X8eISy Blog: http://goo.gl/vtiqAB

    Groups: Application Developers Alliance, Corona Labs

    Associated with: Audacity IT Solutions Limited

    $24.99 /hr
    214 hours
    5.00