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  1. Rida BENHAMMANE

    Rida BENHAMMANE

    Sr. Java Developer/Architect, Oracle Certified

    Morocco - Last active: 3 days ago - Tests: 10 - Portfolio: 3

    I'm a senior Java/Jee developer/architect with +9 years of experience and Oracle programmer/developer certified (SCJP, SCWCD, SCBCD & SCJDWS). I'm well-versed in backend development as well as frontend development. In the backend, I have used plenty of Jee frameworks, from the core Jee APIs (EJB, JPA, JAX-WS, JAX-RS ...) to the other Jee frameworks (Spring, Struts, Hibernate ...). I have also done some Php development using raw Php, CodeIgniter and Laravel. In the frontend, I have been developing SPAs for about 3 years, using frameworks like Backbone and Angular and some other cool frameworks libraries like: jQuery, underscoreJS, requireJS ... Other skills that I'm also experienced in are: Unix/Linux scripting, SVN/CVS/Git versions control systems, Oracle/MySQL/PostgreSQL databases, ANT/Maven build tools, Tomcat web container, Apache web server ... In addition to my years of experience, I hold a engineering degree, in computer science.

    Groups: Sun Certified Professionals

    $111.11 /hr
    949 hours
    4.99
  2. Waqas Khan

    Waqas Khan

    Software Engineer

    Pakistan - Last active: 21 days ago - Tests: 4 - Portfolio: 5

    I am an expert with 7+ years of experience in providing both web and mobile solutions. I have a great empathy for the user and create products that delight the users with great user experience. Over the last 7 years of my life, I've worked on complex .NET, C/C++, Javascript, PHP, mySQL, SQL Server, Node.JS, Cocos2dx, iOS and Android products.

    $30.00 /hr
    70 hours
    5.00
  3. Renan R.

    Renan R.

    Linux System Administrator / AWS / Network

    United States - Last active: 4 days ago - Tests: 3 - Portfolio: 1

    I'm a self-motivated, reliable Linux System Administrator with strong work ethics. I have more than 6 years of experience, managing and analyzing hundreds of Linux servers. Certifications: • RHCSA: Red Hat Certified System Administrator • Linux+: Linux Certified Professional • Security+: Security Certified Professional Specialties • Linux Servers (CentOS, RedHat, Debian, Ubuntu); • VMware ESXi / vCenter; • Amazon AWS (VPC, ELB, EC2, S3, RDS CloudWatch, Auto Scaling); • Shell Scripting; • PHP/MySQL Programming; • MySQL Administration; • WHM/cPanel; • Server Migration; • Linux Maintenance/Troubleshooting; • Server Hardening; • Server Optimization/Tuning; • Highly Available/Scalable Servers • HAProxy Load Balancers • Web Servers (NGINX, Apache, IIS); • High Traffic Server Optimization; • Munin Monitoring; • Infrastructure Design and Implementation; • Colocation Management; • F5 BigIP Load Balancers, Cisco Switch, Juniper Firewall; • Providing Emergency Support (24x7) as needed • Server Pricing Negotiation (renting or buying); • Help with hiring developers and sysadmins; • Project management; • Team Player; • Languages (English, Portuguese and Spanish); and some more...

    $65.00 /hr
    385 hours
    5.00
  4. Kristina M.

    Kristina M.

    Professional Interior Designer

    Spain - Last active: 2 days ago - Tests: 4 - Portfolio: 42

    Rated as Top 5% Upwork contractors I have graduated Interior Architecture from Instituto Europeo di Design, Barcelona, Spain and over the past six years, I have worked on a wide range of international Interior Design projects all over the world.With extensive experience in commercial, residential,hospitality & workspace design. For me ,design is a passion where the creativity is essential, but the hard work and real commitment are mandatory for a desirable outcome and work produced at the highest standards. Software Skills: Autodesk 3ds Max, V-Ray, AutoCAD, SketchUp Adobe Photoshop CS5, Illustrator CS5, InDesign CS5.5, Acrobat X Pro Thank you for stopping by my profile.

    $30.00 /hr
    2,847 hours
    4.85
  5. Joe B.

    Joe B.

    Social Media Manager & Strategist, Search Marketer, SEO Analyst

    United States - Last active: 14 days ago - Tests: 8

    In the past 8 years, I have worked as a Social Media Manager and SEO Analyst for a wide variety of clients, from big to small. I currently serve as the social media manager and SEO strategist for SwimWays, Kelsyus, and Coop Sports. I hold a Bachelor's degree in Social Science, and numerous certifications from Google, Microsoft, and WOMMA. I am also a published author and writer on the topics of web design, social media strategy, and SEO best practices. I'm highly experienced in SEO (Search Engine Optimization), SEM (Search Engine Marketing, i.e. Google Adwords), and Social Media Management. I work with nearly all types of industries, from solar energy to packaged consumer goods. I work with all sizes of companies and brands, from small 1-2 person companies to large multi-national brands. I have launched and managed successful social media campaigns for Target, Walmart, Toys R Us, Dick's Sporting Goods, and others. These campaigns were designed to increase sales either online, in-store, or both using social media, with a positive ROI. I also work with and have managed successful campaigns for non-profit organizations like Operation Smile and the SPCA. I have also performed SEO audits and consultation for a variety of clients, helping to identify and resolve errors, traffic losses, and other penalties.

    $42.00 /hr
    293 hours
    4.99
  6. Hector Bravo

    Hector Bravo

    IT Expert - Project Manager - PMP, ITIL, VCP, MCSE, MCDBA, VoIP

    Panama - Last active: 29 days ago - Tests: 13

    Design, Plan, Implement and Support for: - Windows Azure / Amazon EC2 - Microsoft Lync - Microsoft Sharepoint - Microsoft Exchange - Microsoft SQL Server - Microsoft Active Directory, ADFS - Microsoft Dynamics CRM - Windows Server / Hyper-V - Microsoft ISA/TMG/UAG - Microsoft SSCM, SCVMM, DPM - Microsoft Office 365 - Voice Integration with Lync - VMWare vSphere / ESXi - VMWare Site Recovery Manager (SRM) - Veeam Backup & Replication

    Groups: Microsoft Certified Professionals

    $33.33 /hr
    930 hours
    4.56
  7. Samnang Chhun

    Samnang Chhun

    Expert Ruby/Rails Developer - Software Craftsman

    Cambodia - Last active: 4 days ago - Tests: 1 - Portfolio: 9

    I'm among top 1% freelancers on Upwork. I have been developing software professional for the last 10+ years. I have have working on Rails since Rails 2.3 came out. Over the last 6 years, I have worked a wide range of applications using Ruby on Rails for startup companies. I have helped many US startup companies to build their team and grow with them.. I am agile practitioner, and Pair Programming lover, TDD/BDD, OO Design Principles, and OSS. I am an alumni of Ruby Mendicant University. Website: http://samnang.me Github: http://github.com/samnang LinkedIn: http://www.linkedin.com/in/samnangchhun

    Groups: Microsoft Certified Professionals

    $110.00 /hr
    6,194 hours
    5.00
  8. Gabriella F.

    Gabriella F.

    Graphic Designer/ Language Educator

    France - Last active: 4 days ago - Portfolio: 19

    I am a 100% Freelance Graphic Designer. The quality of my service, datelines, organization , responsibility, creativity and commitment are the most important features for me. I hold Degrees in Graphic Design and Education Majoring In English Language. I have more than 9 years of experience, working with institutions such as Chrysler or TESOL and US Embassy.I also worked in an International School and a University as a Modern Languages, Graphic Design and Technology Teacher. I taught Editorial Design at UAM.

    $31.00 /hr
    256 hours
    4.99
  9. Andrew S.

    Andrew S.

    US-Based Microsoft and Citrix Systems Engineer

    United States - Last active: 1 month ago - Tests: 4

    I've been administering Microsoft-centric server infrastructure for the last 7 years, and have in-depth experience with design, deployment, repair and support of all Citrix, VMWare, RES, and many Microsoft technologies. My experiences range from server administration roles, specialized application support, desktop support, virtualization implementation and administration to advanced networking jobs. For the last three years I've also been working with Virtualization Consulting firms to design, build and support the following: -Citrix XenApp, XenDesktop, XenServer, NetScaler products -VMWare ESXi and View -RES Workspace Manager, Automation Manager, Orchestration/IT Store -Microsoft RDS, Server 2003-2012R2, Hyper-V I am confident I'll be a great asset to your project or organization, and look forward to working with you!

    $95.00 /hr
    470 hours
    4.93
  10. Mashhood R.

    Mashhood R.

    Fullstack Developer - Javascript, Angular, Node, Scala, iOS

    United Kingdom - Last active: 4 days ago - Tests: 6 - Portfolio: 12

    Thanks for stopping by. I am Mashhood and I like to spend my days thinking up effective solutions and writing code to implement them. These days I am busy building applications with Scala, JavaScript, Node.js & AngularJS. I enjoy technical challenges and love to be involved in all stages of product development. My ideal collaborator is an early stage startup looking for serious development creds. I graduated from University College London in 2012 with a bachelors in Computer Science. I have worked for several venture funded startups both onsite (California and London) and remote. I have been professionally developing for 7 years. I am a TDD believer and prefer use it whenever possible. I use version control for all of my projects and am a big fan of automating tedious tasks and use grunt and bower in all web development projects.

    $50.00 /hr
    1,172 hours
    5.00