Top Upwork Freelancers

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  1. Ulisses Righi

    Ulisses Righi

    Systems Administrator, SharePoint MCSE, Windows Server MCSA

    Brazil - Last active: 1 day ago - Tests: 12 - Portfolio: 5

    Hello! I am a systems administrator and SharePoint Expert with more than nine years of experience in the field. I have worked from start-ups to Fortune 500 companies supporting, managing and administering Microsoft Server products, including Exchange, SharePoint, Lync, Hyper-V and SQL Server. I am a Microsoft Certified Solutions Expert on SharePoint 2013 and a Microsoft Certified Solutions Associate on Windows Server 2012. For five years, I have administered and provided support to Exchange 2007 and 2010, Lync Server, SQL Server 2008 and 2012, Hyper-V, VMWare ESXi, BlackBerry Enterprise Server, Postfix and Apache. My interests are in cloud services and information management. I have also lead a small team on a very complex Lotus Notes to SharePoint 2007 migration project for one of the largest electrical companies in Brazil, which brought me experience on team management and software development. I'm looking forward to help companies achieve their goals through my expertise and excellent work ethic. If you want to have a look at my MCP Transcript, please access https://mcp.microsoft.com/Anonymous//Transcript/Validate and enter the following information: Transcript ID: 781542 Access Code: tsulissess

    $31.70 /hr
    104 hours
    5.00
  2. Puneet Sharma

    Puneet Sharma

    ORACLE Database Administrator

    India - Last active: 18 days ago - Tests: 1

    I am working as a Oracle database administrator. Experience : More than 2 years. Education Qualification : B.Tech. (Computer Science) Oracle administration covers Installation, configuration, of databases,on *nix and Windows OS in stand-alone,ASM and RAC. I can provide service for your existing Oracle DB as also install and configure your future Oracle databases From 10.2* to 11.2* version on Linux, Windows, Solaris, HP-UX. - File system, raw devices, ASM. Oracle Backup and recovery for Oracle DB - Dataguard solutions - High availability solutions - Security/Database Hardening. Hands on : Database Up-gradation,Migration/Cross platform Migration,convert Database from Non ASM to ASM and Stand alone to RAC, Installation of Stand-alone Database and ASM and 2-node RAC,RAC Plus Dataguard.Deploying automated monitoring and backups for Database Сertifications: - OCA 10g - SQL Certified,Administration 1

    $8.00 /hr
    12 hours
    5.00
  3. Eduardo Garcia

    Eduardo Garcia

    Full stack Developer / Project Manager / Laravel Expert

    United States - Last active: 18 days ago - Tests: 7 - Portfolio: 2

    IT professional passionate to create innovative, efficient and high impact solutions while delivering the best customer service and support. Highly committed to achieve top customer satisfaction and to create high quality products. More than 15 years of experience delivering IT solutions for TOP companies with thousands of employees. I have great experience working with teams in different countries (USA, Mexico, New Zealand, China, Sweden, Philippines, Peru, Chile and Argentina). Very successful experience in every area of SDLC. Experience with high concurrency transactions (banks) online transactions, e-commerce, shopping carts, mobile applications, workflow, content management, ERP, HRMS, web design, architecture, database modeling, testing and consulting. Created one of the TOP 5 solutions in my country for Human Resource Management Systems, called FRACTAL. Our software is currently processing payroll for more than 50,000 employees. It is been used by Adecco, Komatsu-Mitsui among others. Last project: CRM with customized workflow and google maps/places integration using PHP, MySQL & Laravel. Technical experience: MySQL, PHP, Laravel, AWS, DynamoDB, Elasticsearch, APIs, GIT Ecommerce, SQL Server, ASP, Java, CSS, HTML5, JQuery, AJAX, Codeception

    $39.00 /hr
    351 hours
    5.00
  4. Aniruddh P.

    Aniruddh P.

    Sr Java Developer

    Australia - Last active: 18 days ago - Tests: 4 - Portfolio: 1

    Over the last 12 years I have been working on Java/J2EE, Struts, Swings, Xml Api's and mobile technology related projects. My core competency lies in most of the Java Api's as well as in developing new applications as well as providing expert support for maintaince applications. I am very good at coming in at any stage of the application development and getting on with providing expert assistance. I am seeking oppurtunities to work on Java and web technologies. I have been involved with a variety of projects ranging from taxation/accounting applications to telecom projects to enterprise asset managment applications. Thanks and Regards

    $25.00 /hr
    3,262 hours
    5.00
  5. Dmytro S.

    Dmytro S.

    Web/Software Developer - Java/Flex/Flash/3D/HTML/CSS/JS/Unity3D

    Ukraine - Last active: 1 month ago - Tests: 8 - Portfolio: 2

    Over the last 8 years, I have developed a range of websites using HMTL, JavaScript, Tibco GI, Flex, Flash, Unity3D, Java(JSP, Servlets, Struts, etc.) and MySQL, MS SQL Server, Oracle including sites for startup companies, small businesses and very large CRM applications for bank with world name. 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 good experience in the following areas: 3D development, OOP, SQL, Ajax and software design and testing.

    $38.89 /hr
    2,009 hours
    5.00
  6. Justin F.

    Justin F.

    PHP Developer

    Philippines - Last active: 6 days ago - Tests: 1 - Portfolio: 7

    For 3 years, I developed websites using HTML, CSS (Twitter Bootstrap), Javascript (jQuery), PHP (CodeIgniter and Laravel Frameworks) and MySQL. My expertise lies on strong communication skills, great foundation in programming and the ability to manage, adopt and learn fast for benefit of the new website development project. So I'm looking forward for more opportunities to build websites for you or your business. Other skill set are: AJAX, OOP, Api Integration, AngularJs, Wordpress

    $13.33 /hr
    2,810 hours
    5.00
  7. Suren Karapetyan

    Suren Karapetyan

    Senior System/Network Administrator (devops)

    Armenia - Last active: 1 day ago - Tests: 8

    An ambitious *nix System and Network Administrator with eight years' experience working in ISPs and other service providers maintaining existing and designing new infrastructure. DevOps skills which help to bridge sysadmins' and developers' teams. Master's degree in Math Sciences. I'm looking for interesting projects which use new/young technologies and provide new challenges. Would also be great to work with interesting people.

    $40.00 /hr
    1,040 hours
    4.93
  8. Nisal G.

    Nisal G.

    Sr.Web Developer - ZendFramework 1,2 | Laravel 5 | Magento

    Sri Lanka - Last active: 1 day ago - Tests: 10 - Portfolio: 10

    I’m Nisal from Sri Lanka - a Senior Web Developer with 10+ years of web development experience. My main objective on Upwork is to provide the best quality of the work within the allocated time frame and budget. My development approach is strongly object oriented, MVC compliant and focused on producing a clean and maintainable code using as little resources as possible. To accomplish this, I use my proficiency in following web tools/technologies: PHP Frameworks: Zend Framework 2.x, Zend Framework 1.x, Laravel 5 Framework, Yii Framework PHP CMSs: WordPress, Drupal, PHP Shopping Carts: Magento Other Web Tools/Technologies: HTML5, XHTML, CSS, JavaScript (jQuery, jQuery UI), AJAX, JSON, Angular JS, XML Databases: MySQL, MS SQL Subversion: TortoiseSVN, Sub-Clips Git

    $10.00 /hr
    307 hours
    5.00
  9. Waqas Ajaz

    Waqas Ajaz

    NodeJS, AngularJS,Ionic, PHP, AWS, RubyOnRails, PhoneGap, iOS, Android

    Pakistan - Last active: 22 days ago - Tests: 5 - Portfolio: 5

    ★ Experience: 5 years (Web, API development, PhoneGap Apps, Mobile) ★ Languages: Ruby, PHP, Python, JavaScript, Objective C ★ Frameworks: Rails, Codeigniter, AngularJS, NodeJS, Express ★ Databases: mysql, Sqlite, Mongo ★ Platforms: Ubuntu ★ Frontend: HTML5, CSS3, SASS, jQuery, AngularJS, DustJS ★ Tools: GruntJS, NetBeans, Navicat, Vim ★ Deployment: Amazon, Heroku, GoogleAppEngine ★ Management: piviotal ★ Services: Amazon Web Services, Facebook APIs ★ Others: RequireJS,UnderscoreJS, SocketIO, LESS, DoJo, BackboneJS, AWS(S3, SNS, ec2, SES, RDS)

    $25.00 /hr
    592 hours
    4.78
  10. Shehroze Farooqi

    Shehroze Farooqi

    Web Devloper and Android Developer

    Pakistan - Last active: 4 days ago - Tests: 4 - Portfolio: 5

    Over the last 3 years, I have developed a wide range of websites using HMTL, PHP, and MySQL . I have been working extensively in JavaScript and Jquery. I am also working on android development project. 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 have experience in following areas: Web Deveopment (PHP,ASP,JSP,SQL) Web Designing(HTML,CSS,CSS3) Javascript, Jquery,and some other libraries Android Development C++, Java and c#

    $25.00 /hr
    53 hours
    4.94