Top Upwork Freelancers

Clear all filters
  1. Sohail N.

    Sohail N. Agency Contractor

    Expert in MySQL, Oracle, IBM DB2 and System Administration

    Pakistan - Last active: 1 day ago - Tests: 11 - Portfolio: 2

    Over the last 9 years, I have designed and developed a wide range of database systems using different CASE tools, DBMS's MySQL, Oracle, MS SQL Server, IBM DB2, MS Access, for start-up companies, small businesses and enterprises. I am equally comfortable with almost all flavors of Linux and Unix including commercial variations like Solaris and IRIX, etc.

    Associated with: Real-Time Solutions Agency

    $20.00 /hr
    3,048 hours
    4.91
  2. Amit Kumar

    Amit Kumar Agency Contractor

    Senior ASP.Net / MVC / DNN/ C Sharp / JQuery Developer

    India - Last active: 13 days ago - Tests: 2 - Portfolio: 6

    Microsoft Certified, 6 years of IT Experience in Analysis, Design, Development and deployment of applications following agile methodology. Well versed in Microsoft Technologies like ASP.Net, ADO.Net, C#, Entity Framework, SQL Server, WCF, DNN and JQuery. Exposure and understanding of Web based N-tier applications and SOA Architecture. Key Strengths: * Strong Analytical and planning skill. * Focus on Organizational goal. * Customer Centric generalized Application Design and Development Skills. *Strong Interpersonal Relationship.

    Associated with: DevsUp Infosolutions

    $22.22 /hr
    3,228 hours
    4.83
  3. Omer Hassan

    Omer Hassan Agency Contractor

    Flex, Flash and ActionScript Developer

    Pakistan - Last active: 1 month ago - Tests: 11 - Portfolio: 10

    I enjoy making applications that I would enjoy using. Flash is my platform of choice. There's nothing I emphasize more than clean code. And I often like to waste valuable time playing chess. SPECIALTIES Strong object-oriented design skills Strict follower of MVC Loyal practitioner of Test-driven Development Geometry whiz Thorough understanding of Rigid Body Mechanics Expert in - ActionScript 3.0, Flex 4, Flash - Red5 Server, Flash Media Server, video and audio streaming, real-time client-server communication - Robotlegs - FlexUnit4 - AMFPHP - Away3D, Papervision3D, Alternativa3D 8 - Symfony 1.4, Symfony2 - PHP - PHPUnit - MySQL - JavaScript, AJAX

    Associated with: Stifffoot

    $44.44 /hr
    1,112 hours
    4.81
  4. Samir Khatri

    Samir Khatri Agency Contractor

    Senior Android/iOS/PHP/.NET MVC Developer

    India - Last active: 14 hours ago - Tests: 13 - Portfolio: 34

    *** From last many months secured the position in TOP RATED Developer *** I am very passionate and experienced Mobile and Web developer. Expertise in Android and iOS Native Application Development. Over last 7+ years we have gained expertise in .NET Technologies, Android, iOS Mobile application development and PHP Custom development as well as frameworks. We have developed many applications on Android, iPhone/iPad and WP7 platform which makes our portfolio rich with mobile platform. I am searching for the best opportunity to grow myself and my company. - I will keep the following rules: 1) Fast, High quality and in-time delivery 2) Updates of work at specific interval 3) Voice/Chat for 2+ hours every day in fluent English 4) Android Market/App Store submission 5) Responsive after service for 1 month My expertise lies in mobile app development with - Backend, Web service (SOAP/REST), Telephony, RSS - Video, Camera, Image processing, Video/Audio Streaming, Decoding/Encoding - PHP, MySQL, HTML/HTML5.0, JSON, AJAX, XML - Facebook, Twitter, Youtube - Googe Map, Geo/Reverse-Geo, GPS - Graphic Design, Animation - Push and local notification - Calendar, Alarm, Countdown - Advertise : iAd, Adwirl, Revmob, Chartboost, Flurry, Tapjoy, - Testflight, Github, SVN - Documentation, Debugging, Testing on real devices My Technical Skills :: ASP.net iPhone Android Windows Mobile wcf/asmx Webservice C#.net Sql Server MySql Xml Json OOP AJAX HTML CSS Javascript JQuery We have done 100+ apps in Android and 60+ apps in iphone. Worked on lots of maintenance projects and from scratch projects. Converted iphone projects to android and vice-versa. In my team, i have a designer who has 5 years of experience in logo, 3D modeling and tablet box designing. We believe in quality with fast work. Thanks.

    Associated with: Samcom Technobrains

    $18.00 /hr
    669 hours
    4.81
  5. Ashish Dwivedi

    Ashish Dwivedi Agency Contractor

    Full Time SugarCRM Developer

    India - Last active: 1 month ago - Tests: 11 - Portfolio: 1

    Hardcore SugarCRM Developer , results to quick delievery. From Last 5+ years , I had worked for SugarCRM Customizations with Code as well As Studio. I had also expertised in Integratiion of SugarCRM with WordPress or simple html forms Using SOAP/REST. Importing Data from Act! , CSV is also key part of our work. Extensive PHP practices , Jquery UI , Complex Object Oriented Models , Working Sugar with Apache , IIS , MySQL , SQL SERVER are crucial facts of our variety of our implementations. I also have expertised in Gmap integration with sugarcrm. http://www.sugarforge.org/projects/gmapdirection As Reporting is key part of any Sugar Systems , I trust to use Zucker, kinamu or custom php script with different output formats like xml , csv , xls , html , pdf etc. thanks for reading this . Ashish

    Groups: Bluehost Developers and Designers

    Associated with: Innosugar Pte. Ltd., InnoSugar

    $40.00 /hr
    1,648 hours
    4.58
  6. Pavel Piatruk

    Pavel Piatruk Agency Contractor

    Linux system administrator

    Belarus - Last active: 14 hours ago - Tests: 11

    I have great experience in * Linux maintenance (RHEL, Debian, Ubuntu) * Virtualization: (Vmware, Openvz, Virtuozzo, Xen, KVM), * Cloud hosting (Amazon EC2, AWS, S3), * Networking (dhcp, DNS:powerdns/bind/named, vpn: openvpn/pptp, firewalls: iptables/ipfw, qos, proxies), * Web servers (apache, nginx, lighttpd, tomcat), * Mail servers (exim, postfix, qmail, antispam/ antivirus: clamav/spamassassin/amavis, courier, dovecot), * Bulk marketing (Dkim, spf, high speed/inboxing, interspire), * Automation (puppet, perl/shell/awk scripting), * Monitoring (nagios, zabbix), * Hosting panels (Cpanel/WHM, Plesk, Directadmin). Java, J2EE, Maven, JUnit(DTDUnit, JMock, StrutsTestCase, DBUnit), apache commons, SQL (pl-sql/MySQL/ORACLE/MS SQL), HTML, JS, AJAX, CSS, Spring, Struts, Tiles, ORM/Hibernate, XML, XSLT, Jasper, Ant, JMeter

    Groups: Bluehost Developers and Designers

    Associated with: JazzTeam, NK Support

    $27.78 /hr
    1,331 hours
    4.84
  7. Salahuddin Razib

    Salahuddin Razib Agency Contractor

    Server Administrator, Automation, Script, C++, VC++, AutoIt, imacros

    Bangladesh - Last active: 14 hours ago - Tests: 10 - Portfolio: 2

    Virtual Assistant, Programmer and Automator. Can do Ad posting and Lead Generation. I can make web bots, I have good experience in windows automation. I have worked with AutoIt, imacros, Sekuli, winautomation, autohotkey etc. I can fix any hardware, network and OS related problem of PC or Server. I have good experience in troubleshooting and virus removal. I have experience in web scraping too. I am a system administrator, I have good experience in Linux and Asterisk. I also want challenging Development and Programming position where i can apply my technical skills and experience to facilitate the success of complex and large project. I want established my self as a professional software developer and programmer, so that over last 8 years I have developed wide range of desktop application for my clients using VB, .NET, C#, C++, Delphi, MySql, Access.

    Associated with: Interwave

    $12.00 /hr
    134 hours
    4.56
  8. Nivrit G.

    Nivrit G. Agency Contractor

    Web Expert +ios Programming Expert (Swift and Objective-C) + Phonegap

    India - Last active: 14 hours ago - Tests: 9 - Portfolio: 13

    ✰✰✰✰✰✰✰ Perfect quality of product within strict deadline ✰✰✰✰✰✰✰ I have 12 years experiences of software development, 5+ years experience of mobile development. I have 7 years experience of web development as well. In the wide range of platforms, including iOS | iPhone | iPad, Android, I have developed 40+ apps/games available at Android Market and Apple Store. I'm looking for opportunities to develop games for you or to help you in related areas. "High Quality and High Speed, Do the best for your job!" My best concern is to provide high quality & high speed. While the development, I ensure the "Quality", "Speed", "Availability" and "Co-operative". "Do the best to make the famous apps with your clients!", it is my motto My skills in ios Platform and capabilities are following. 1. Xcode/ ObjectiveC, iOS SDK, iOS5, iOS6, iPhone4 & iPhone5, iPad3 & iPad Mini. 2. Android Native SDK, PhoneGap, Sencha Touch, Corona SDK. 3. Google Map & Geolocation & GPS 4. Web APIs & Parser & Backend Mobile App 5. Social Network such as Facebook, Twitter, Google+, Thumblr, LinkedIn, Instagram.

    Groups: PHPFox

    Associated with: TOSHAYA - IT Solution Point (Working Round The Clock), LTD Solutions

    $16.67 /hr
    1,377 hours
    4.79
  9. Gurpinder pal S.

    Gurpinder pal S. Agency Contractor

    Web Window Application Developer,Xamarin, POS, Silverlight, DNN Expert

    India - Last active: 1 day ago - Tests: 6 - Portfolio: 6

    6+ years of extensive experience in developing web and desktop based database driven applications using different Microsoft frameworks such as 3.5, 2.0 and 1.1. Expertise with Visual studio 2005, visual studio 2008,2010,2012, Infragistics Controls,RadControls and DevExpress, Silverlight Tools, Crystal Reports,RDLC Reporting, SQL Reporting services, DNN platform,WPF,WCF, Silverlight. MVC 1.1, 2.0 and 3.0,SQL Server.Major market verticals that I have served are -- Real Estate, E-commerce, Inventory, E-learning and Healthcare. Billing Systems, Invocing

    Associated with: DIGISOFT SOLUTION

    $25.00 /hr
    6,732 hours
    4.96
  10. Joe Caffe

    Joe Caffe Agency Contractor

    4300+ Hours - Expert Mobile App Programmer

    India - Last active: 6 days ago - Tests: 8 - Portfolio: 12

    ★★★ Client satisfaction and quality of work is more important. ★★★ Always provide best suggestion. ★★★ Difficulties not matter for me always matter how to provide best solution of signed task. With 7 years of experience of mobile application development on Android mobile/Tablet and IPhone/iPad. I am problem solver with intelligence. I think out of box and creative, persuasive, I am looking for projects to apply those matches my experience. I worked on many complicated projects. My skills : -------------------------------------------------------------------- • Objective-C, Java, Xcode6, Eclipse, Cocos2d,Cocos2dx • Android 4.4,IOS 8 • Location Base Services,GPS,Google map • Google Local API. • Web services: JSON/XML, Parse.com • Core Data, Sqlite • Push Notification. • Implementation of custom Calendar, SMS/Email • Camera Customization • Integration with Third party APIs • Good Experience with Social Media Apps. • Expert level experience in in App purchase, paypal, Other payment APIs • Awesome Experience helping clients with Wireframe and Axure tool. • Experience in Hadoop and no SQL Databases. My Strength over Following for both platform IOS as well as Android: --------------------------------------------------------------------------------------------- • Bar code & QR code recognizing apps • E commerce apps • Travel Apps • Health & Fitness Apps • Dating Apps • Social Networking Apps • Music Apps • Photo & Video App • Photo Editing Apps • Video Streaming Apps • Medical Apps • Financial Apps • Educational Apps • Geo Location Tracking Apps • Food Ordering Apps • Restaurant Apps • Taxi Apps • Sports Apps • Reservation Apps • Messaging/Chatting Apps • Weather Apps • Business Apps • Real Estate apps • Life Style Apps • Entertainment Apps Personal Strengths: --------------------------- • Curiosity • Love of Learning • Integrity/Genuineness/Honesty • Spirituality • Perseverance/Diligence • Attention on Details Looking for long term relationship!! Best Regards, Joe Caffe

    Associated with: NetSet Software

    $20.00 /hr
    4,353 hours
    4.67