Top Upwork Freelancers

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  1. Yashpal Gohil

    Yashpal Gohil

    C++, Qt, VC++

    India - Last active: 12 hours ago - Tests: 5 - Portfolio: 3

    In more than 7.5+ years I have developed softwares for desktop application and embedded platforms. Worked in different domains like education, security, farming soluction and PLM. Have expertise in C++ with Qt and VC++ on different version of OS of windows and Linux. Software Developement models used are Agile developement practice and waterfall model. Different version control systems I have used so far are, Mercurial, Git, SVN and CVS I believe in delivering quality product with end to end solutions for my clients.

    $22.22 /hr
    32 hours
    5.00
  2. Rameshwar Saran

    Rameshwar Saran

    Software Architect and Developer

    India - Last active: 12 hours ago - Tests: 1 - Portfolio: 2

    Recent Past Experiences: 40 Years experience as Software Architect with Phoenix Technologies Ltd., Software Architect with GuardianEdge - Symantec and Software Architect with TriCipher - VMWare, and TransAuth Inc. etc. Languages: Objective-C, Java, C, C++, C#, VB.NET, ASP.NET, VB, VBA, PHP, Perl, Python, SQL, Assembly, RealBASIC, Power Basic, HTML, CSS, JavaScript, AJAX, XML, WordPress, Flash ActionScript and more... Databases: MySQL, Microsoft SQL Server, Oracle, DB2, PostgreSQL. Platforms: Windows, OS X, Linux, Android, iOS Types of Programs: Desktop and Client-Server Applications, Systems and Windows Internals, Digital Signature Solutions, Identity and Access Management, Bluetooth and Wireless, Cryptography, USB and Smart Card Tokens, Web Applications, and Mobile Applications.

    $55.56 /hr
    373 hours
    5.00
  3. 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
    4.78
  4. Cuong Le

    Cuong Le

    Senior Software Developer (C/C++/MFC,Java,...)

    Vietnam - Last active: 12 hours ago - Tests: 4 - Portfolio: 4

    Thanks for your reviewing. I am Cuong Le. I have over 6 years of software development experience in C/C++/MFC. Experienced in software development life cycle including requirement analysis, design and implementation. Programming Languages: C/C++, MFC, C#. Databases: PostgreSQL, SQL Server. Software process: CMMI, Agile (Scrum, Jira tool). Other: Visual Studio, Eclipse, UML, GIS, GPS, XML, XML-RPC, COM, Hook, GDI, DirectX (DirectDraw, DirectShow, Direct3D), Touch Screen device and printer device. Further information, please refer at https://vn.linkedin.com/in/ltcuong

    $8.89 /hr
    16 hours
    5.00
  5. Akshay Mehta

    Akshay Mehta

    Java/J2EE/AngularJS/NodeJS/AWS/iPhone/Android- Developer

    India - Last active: 10 days ago - Tests: 5

    I'm an expert Java engineer with 5+ years professional experience, and focused on OO technologies. I have an extensive background in large-scale desktop, web based systems. My core competency lies in end to end design/development of Web/SOA architecture. Expertise in full Software Development Life Cycle (SDLC) including Software Architecture, Object Oriented programming, Data structure & Algorithm, Database Design, J2EE Security, Encryption, Troubleshooting. ----------------------------------------------------------------------------------------------------------------------------------------------- Technologies: Core Java, Multi-Thread, Memory Management, Servlets, JavaBeans, JDBC, Spring 3.0, Web Services (REST and SOAP), SAX and DOM Parsers, Apache Lucene, Cloud-AWS (EC2, S3, SES), Java Sockets, STUN, NAT, JMS, XML/XSD/JAXB/Apache XML Beans, Apache SOLR, JPA Web Technologies: HTML, JavaScript, AngularJS, JQuery, Bootstrap, Node JS (socket.io,websocket) Development Environment(IDE): Eclipse, IntelliJ and Webstorm Web/Application Servers: Tomcat , WebLogic, Jetty, JBoss Mobile Technologies: Android, iPhone App development RDBMS: Oracle, MySQL Platforms: Windows, UNIX, LINUX Testing Tools: Junit 4.x Version Control: SVN, GIT, CVS Methodologies: Agile Methodology, Scrum, Kanban Build Tools: Ant 1.7, Maven 2.x, Gradle ----------------------------------------------------------------------------------------------------------------------------------------------- I'm looking for challeging projects with strong believes in best practices to participate What you can expect from me: * Quality work (heavy testing, best practices, readable and maintainable code) * Short response time (actually I'd even prefer daily conference calls via skype) * Good speaking English * Responsibility for tasks/project I work on. * Seamless integration with your current team What would I expect from you: * Clear task definition * Easy communication * Adequate and in-time payment Keywords: JAVA, J2EE, Concurrent Programming, Spring, Cloud AWS (S3/SES/EC2), SOAP, REST, Apache SOLR, JAXB, MySQL Payment Terms : 20% released after First Milestone Delivery 30% released after Second Milestone Delivery 30% released after Third Milestone Delivery 20% released after Final Delivery

    $18.00 /hr
    240 hours
    5.00
  6. Diaa Sami

    Diaa Sami

    Professional C++ Developer, Software Engineer, Computer Wizard

    Egypt - Last active: 1 day ago - Tests: 18 - Portfolio: 9

    I am an ambitious and established software developer who started development in highschool, I'm fond of graphics and interactive applications in general and the open-source philosophy. I have used several programming languages, frameworks and APIs, including but not limited to C/C++, .NET, Java and Python, wxWidgets, OpenGL, Win32, COM and sockets, I've programmed for several platforms ranging from hand-held devices to Desktops(Windows and Linux) and client-server applications. I'm always interested in challenging jobs.

    $27.78 /hr
    2,086 hours
    4.99
  7. Alex Denisenko

    Alex Denisenko

    Android developer

    Ukraine - Last active: 3 days ago - Tests: 5 - Portfolio: 2

    Hello, My name is Alex Denisenko. In my portfolio you can see there are few programs that I’ve developed. If you’re interested in quick creation, trouble-free performance and extensible of your applications, I will be the best choice for you. I already created apps for Android, and all of my clients was been extremely satisfied, verify this you can if you will see my jobs history. Also I have strong skills in constructions of algorithms( won in regional ACM ICPC programming contest), object-oriented programming and working with third-part libraries( I was work with Facebook API, Flickr API, Instagram API, also used libraries for work with PDF files). I will ensure that I will do your job in deadline. I think that my main advantage is ability to learn quickly. I guarantee that your applications will work in all used versions of Android(sure, if you need that). Apart from my knowing Android, I can programming with C++(with QT if needed), have skills of game and computer graphics programming. Hire me today - you will not regret.

    $20.00 /hr
    177 hours
    5.00
  8. Igor Zekov

    Igor Zekov

    Delphi|C++|Access| Excel|VBA

    Ukraine - Last active: 13 days ago - Tests: 4

    Over the last 8 years, I have developed several desktop applications using Delphi. That was applications for working with databases through ADO mechanisms, working with GSM modem using AT commands, sound proccessing, etc. I am seeking opportunities to build applications for you or your business. Have developed and worked with Access databases with more than 1 million+ records, handled big data arrays in Excel, proccessing it with Excel formulas or VBA, importing/exporting to Access. I also have experience in the following areas: C++, PHP, JavaScript, SQL, Excel VBA, MS Access, Photoshop, 3dsmax, OpenGL.

    $10.00 /hr
    57 hours
    5.00
  9. Gary G.

    Gary G.

    Web Development / Java / JSF / PrimeFaces / Lotus XPages Notes Domino

    United States - Last active: 1 day ago - Tests: 1 - Portfolio: 1

    I have over 15 years of development and implementation experience on projects ranging from small departmental applications through complex enterprise solutions in multi-national corporate environments. My software and application expertise is very diverse and includes Java, Java EE, JSF, JSP/Servlets, and related frameworks and APIs including Spring, Hibernate, EclipseLink, JBoss Seam, RESTful Web Services, PrimeFaces, Lotus Notes & Domino, XPages, Visual Basic, and Crystal Reports. My relational database expertise includes MySQL, Microsoft SQL Server, Oracle, and PostgreSQL. Beyond application development, I am skilled in high-level requirements gathering, risk analysis, technical design analysis, application modeling, implementation planning, and support. Please allow me to provide you with not only expert technical skills but the knowledge and experience I have gained delivering a broad range of business solutions such as CRM, Change & Problem Management, Incident Management, Help Desk, Health Care, Human Resources, as some examples.

    $50.00 /hr
    1,414 hours
    5.00
  10. Muhammad usman R.

    Muhammad usman R.

    Web Developer / Front end Expert / UI/UXD Expert

    Pakistan - Last active: 9 days ago - Tests: 2 - Portfolio: 3

    Over the last 5 years, I have developed a wide range of websites and web applications using PHP, Jquery, HTML5, CSS3, Mobile Landers, Responsive HTML without and with any framework, Bootstrap, Zurb foundation, Gumby, Javascript, Wild Apricot, Squarespaces, Wix Wbsites from Scratch, Expression Engine and Restful web services implementation with PHP and MYSQL, WordPress, Joomla, Mobile App design and development for startup companies and small businesses. I always prefer quality in my work. The satisfaction of my client is important for me.

    $23.00 /hr
    47 hours
    5.00