Top Upwork Freelancers

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  1. Jinesh Saminda Marasinghe

    Jinesh Saminda Marasinghe

    Microsoft SQL Server (SSIS, SSAS, SSRS) / ASP.Net / C# / VB .7+ Y

    Sri Lanka - Last active: 6 days ago - Tests: 3 - Portfolio: 2

    I'm very much familiar with MS SQL Server ( SSIS SSAS SSRS) and also during last three years I involved many project in ETL, data warehousing, BI reporting and six years of application development experience and also I'm Microsoft Certified Technology Specialist (MCTS) for Microsoft SQL Server 2008 for Business Intelligence Development and Maintenance & Microsoft Office SharePoint Server Application Development.

    $11.11 /hr
    518 hours
    4.87
  2. Mohamed Zain

    Mohamed Zain

    Sr Linux Systems Engineer | Dev/Ops | Open source integration Engineer

    Egypt - Last active: 9 days ago - Tests: 10 - Portfolio: 3

    +7 years experience install / manage and operate linux servers on a high scale machines infrastructure , open source solution consultancy using Nginx / PHP-fpm,MySQL,Kannel SMS Gateway,Memcache/Redis, Couchbase ,ElasticSearch / Solr Nagios/lcinga/munin, Puppet, Chef, Bash Scripting, PHP, Ruby, Vagrant, Docker , Git, AWS , VOIP, Asterisk also i have experience in load&stress testing and security vulnerability assessment

    $25.00 /hr
    72 hours
    5.00
  3. Lionel G.

    Lionel G.

    Ruby on Rails Developer

    Norway - Last active: 6 days ago - Tests: 13 - Portfolio: 5

    Hello Everyone. I am a ruby on rails web developer who loves working with creative people to make their ideas become a reality. I am driven by a passion for technology and high quality expectations for my work. I stay current by continually investigating technology trends, attending conferences, and experimenting with new libraries and plugins. I believe that personal working relationships are of enormous value when making any project a success. Due to an overload of work and personal projects I am not actively submitting bids, but may have limited hours available for the right project. Thanks.

    $22.22 /hr
    33 hours
    4.15
  4. Mukesh V.

    Mukesh V.

    .Net || JQuery || Web Programming || Desktop Programming

    India - Last active: 2 days ago - Tests: 4 - Portfolio: 8

    I have 7+ years of experience in .Net with C# along with SQL as backend. I have worked on basic and advance technology and developed various sites of various domain i.e. export house, finance, retail, etc. Most of my experience has been in basic and advance of in asp.net with c#, Entity framework, wcf, NHibernet ,etc. Simplified and Elegant easy to use interfaces. Ensuring Quality, Performance and Reliability. - Websites Development, Web Portals developement, Intranets site development - Bootstrap based Site development - SQL based solution Web Development Services - Web Development - UI Development - CSS Development/ Fixing - Bootstrap based site development - Responsive web development Programs: Asp.Net , MVC, NHibernet, BootStrap, Entity Framework, Crystal Report in Visual Studio Languages: HTML, XHTML, CSS,, HTML5, CSS3, Javascript/Jquery, C#.

    $12.00 /hr
    10 hours
    5.00
  5. Aleksey K.

    Aleksey K.

    ITSM consultant, Project manager, SysAdm, C# dev, DBA

    Russia - Last active: 6 days ago - Tests: 3

    I've much experience in project management, system administration, DBA and software development. I took a part in ITSM process involvement at my previous and current job. I'm familiar with ITIL: I've implemented IncM, ChgM and CfgM in these companies, built service desk. I has skills of Manage Engine Service Desk and Omnitracker software. Also I professionally worked with Windows-based infrastructure (Windows Server 2003/2008/2012, Hyper-V, AD, GP, Exchange 2003/2007). I worked also with several generation of HP Proliant servers (DL, ML series oG3-G6 ) and I have work experience with Dell, Supermicro and Intel I worked SharePoint 2003/2007 about 6 years.

    $20.00 /hr
    20 hours
    5.00
  6. Peter G.

    Peter G.

    Full Stack Dev, Python/Django & Javascript Pro

    Kenya - Last active: 7 days ago - Tests: 2 - Portfolio: 2

    I have worked for big brands (beverage industry, airlines, cell phone companies, e-learning), trying to make each of the projects carried out allows me to contribute the best of my knowledge and, in turn, to learn something new. For all freelance projects conducted, I always try to search fun and challenging projects that allow me to learn about new and different topics, new markets, etc. During my daily tasks, I am working to get a pixel perfect product, using the newest technologies and following the market tendencies. - Python (Django) - Javascript - AngularJS - Ruby - jQuery - HTML5 - CSS3 - Foundation - Twitter Bootstrap - Sass - Less - Compass - Wordpress

    $33.33 /hr
    23 hours
    5.00
  7. Paul Slaski

    Paul Slaski

    Yii/Laravel/CodeIgniter/CakePHP/Drupal/Wordpress/PHP/Node.js Developer

    Poland - Last active: 6 days ago - Tests: 6 - Portfolio: 10

    I have worked as a web developer for over 7 years. My passion for web technologies turned into an objective to provide professional and user-friendly web solutions that integrate a successful marketing strategy. My expertise is in Yii, Laravel, CodeIgniter, CakePHP, Drupal, Wordpress, PHP, Node.js, AngularJS, Backbone-js, MySQL, MongoDB, RestAPI, Twitter Bootstrap in variety of tasks related to website installation and maintenance. I communicate well with clients and can provide them with a quick turnaround solution of their issues. Possibility to work in English and Poland language

    $33.33 /hr
    74 hours
    5.00
  8. Gabriel Diaz

    Gabriel Diaz

    Sciences and Systems Engineer

    Guatemala - Last active: 10 days ago - Tests: 2 - Portfolio: 1

    • 6 years of experience in Open Source software systems and 4 years in Microsoft operating systems. • High ability to develop software specifications, obtain and analyze information from the business experts. • High ability of negotiation, and ability to communicate in multiple hierarchical levels. • Managed multidiscipline technical teams in Software Projects using PMI methodology. • Design and development of software projects in the areas of retail sales, commercial and industrial utilities, and business intelligence projects, currently used throughout Guatemala • High capacity to identify and solve problems using software or hardware on industrial and commercial branch improving the performance of the processes involved.

    $19.00 /hr
    154 hours
    5.00
  9. Ankit Raja Chourasia

    Ankit Raja Chourasia

    QA For Mobile/Web and Desktop Apps | ISTQB Certified QA

    India - Last active: 1 day ago - Tests: 2

    I am an ISTQB Certified Software QA Engineer with 3 years of experience in Software testing and Quality Assurance. I have tested wide range of Mobile, Website and desktop Application. Skills: ✔ Expertise in Manual Testing of Mobile and Web applications. ✔ Experience in testing mobile applications on Android, iOS and Windows platform. ✔ Experience in Test Plan, Test case preparation and execution & actively involved in Preparing and executing Test Case according test strategy. ✔ Well versed in Defect Tracking & Bug Reporting. My Strong Points: ✔ Ad-hoc Testing: - The advantage of Ad-hoc testing is to check for the completeness of testing and find more defects then planned testing. The defect catching test cases are added as additional test cases to the planned test cases. Ad-hoc Testing saves lot of time as it doesn't require elaborate test planning, documentation and test case design. ✔Defect Reporting:-To have complete record of defects that is used by developers while resolving defects. Testing Handled: ✔ Black box/Functional Testing ✔ Ad-hoc Testing ✔ Retesting ✔ Regression Testing ✔ Website Usability ✔ Smoke and Sanity testing ✔ Cross Browser Compatibility ✔ Smoke and Sanity testing ✔ Installation testing ✔ Compatibility Testing ✔ Application compatibility Testing ✔ Beta Testing Devices available for testing: ✔ Windows 8(32 bit, 64 bit)-Browser IE (9, 10, 11), Firefox Chrome, Safari, Opera, Internet Explorer. ✔ Windows 7 (32 bit, 64 bit)-Browser IE (9, 10, 11), Firefox Chrome, Safari, Opera, Internet Explorer. Mobile and Tablet Devices available for testing: ✔ iPhone 6, iOS 8.3. ✔ Motorola XT1022, Android 4.4.4. ✔ HP Slate 7 Voice Tab, Android 4.4.2. ✔ Micromax A116i, Android 4.2.1. ✔ YU Yuphoria, Android 5.0.2 Bug/Defect Tracking Tool Experience: ✔ Bugzilla ✔ Jira ✔ RedMine Familiar with: ✔ Programming Languages: - Java, C , C++, HTML, CSS, JavaScript. ✔ Tools: - Net Beans, Eclipse, Borland C/C++ Builder and Adobe Dream Viewer.

    $5.00 /hr
    69 hours
    5.00
  10. Kyle Triggs

    Kyle Triggs

    MCSE // Experienced IT Consultant

    United States - Last active: 24 days ago

    I am an IT consultant and project leader with a passion for solving problems and implementing successful solutions within a broad range of industries. I come highly regarded for having strong communication, organizational, and analytical qualities that enhance projects and organizational goals. Microsoft Certified Solutions Expert with extensive knowledge in server infrastructure including Active Directory, Group Policy, PowerShell, Hyper-V, Clustering, Exchange, RDS, DFS, IIS, and Office365. Proficient in many open source technologies including operating systems, virtualization, web servers, web development, high-availability, monitoring, storage systems, and databases. Skilled with VMware ESX, XenServer, Citrix XenApp, Veeam, Datto, SonicWALL, Ubiquiti UniFi, Asterisk, Barracuda, WordPress, OpenCart, Rackspace, and Amazon Web Services. Core Competencies: • IT Consulting and Contracting • Network & System Administration • Infrastructure Design and Implementation • Business Continuity and Disaster Recovery • High-Availability • Information Security • Risk Assessment • Project Management • Website Hosting, Management, and Monitoring • Website Design and SEO • Technical Documentation Latest projects: • System administration and support of 10 Active Directory forests internationally • Implementation of Remote Desktop Services, Active Directory Federation Services, two-way transitive trusts, linked accounts, and multiple group policy objects internationally • Provide tier 3 support of systems and long term planning for IT Infrastructure • Active Directory restructures and migrations • Custom web applications, web portals, and eCommerce websites I am always up for a challenge! Do you have a project or problem? Reach out to me!

    $39.00 /hr
    40 hours
    5.00