Top Upwork Freelancers

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  1. Dimitris Manikis

    Dimitris Manikis

    Software Architect

    Greece - Last active: 1 day ago - Tests: 1

    Software architect and solutions architect experienced in Enterprise Architecture, SOA, Telecoms, Machine Learning, Information Retrieval, Data Mining with focus to solutions based on open standards and open source software. Software Development experience since 1994. Last 10+ years working mainly with Java based technologies. Quick learner, self motivated, passionate about learning new technologies, have worked in a couple of start-ups from the ground up and in various areas of an enterprise such as architecture, software development, R&D, business development and project management.

    $33.33 /hr
    3,490 hours
    5.00
  2. Jordon B.

    Jordon B.

    Laravel & WordPress? No problem.

    United States - Last active: 1 day ago - Tests: 13

    Hello! I'm an English speaking critical thinker and problem solver living just outside of Grand Rapids, MI. (EST) In my 14 years of professional experience I have filled many roles. I've been tech support, virtual assistant, project manager, designer, analyst, marketer, software engineer, and business owner. My goal here at Upwork is to find others needing help on their new projects, whether it be a small blog redesign or a complex web application. I take each project on as if it is my own and focus on delivering a great product on time, and under budget. I would love to talk to you about your specific problem and try to see if we're a good fit!

    $55.56 /hr
    166 hours
    5.00
  3. Vladimir B.

    Vladimir B.

    Professional Business App Development

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

    Since from almost 10 years ago, I have developed a wide range of Web App and iPhone/Android App. I have rich experiences of developing iphone&android app using JQuery Mobile & other framework. I'm developing the websites using Rails, Python, HTML5/CSS3, PHP and MySQL and jQuery, Java including sites for startup companies, medium/huge businesses and individuals. I use any frameworks & CMS like Django, Wordpress, Magento, Cake, Phpfox whatever you want. I enjoy designing, building and maintaining clean, professional, user friendly websites. Also I had spent several years in the development of social networking systems like online dating sites, photo/video sharing and I was part of a team for very huge social networking systems and those are very famous, top 10 on the Internet now. I can help you or your business create a website from design concept to a completed, polished and professional site. I can also help maintain and update existing websites

    $35.00 /hr
    175 hours
    5.00
  4. Chris Borchert

    Chris Borchert

    Web Developer

    United States - Last active: 1 day ago - Tests: 2

    I am a self-disciplined and enthusiastic front-end web developer. I'm great at creating responsive webpages using HTML5, CSS3, and Javascript, based on a design (photoshop or other wireframe) or a working website. I also specialize in creating WordPress sites/themes or migrating existing websites to WordPress. I'm excited to learn new things and take on new challenges, and I'm constantly honing my skills to become the best there is at what I do. I'm punctual, easy to communicate with, and extremely hard working.

    $44.44 /hr
    279 hours
    5.00
  5. Nasir Zeeshan

    Nasir Zeeshan

    Database and AWS System Administrator

    Pakistan - Last active: less than one minute ago - Tests: 1

    I am experienced in Database development, Performance Tuning, Database and System Administration, Webserver Administration, Database Warehousing and Business Intelligence. I have more then 4000 hours of Database, Webserver and System administration work here on Elance. Managed Oracle, MS SQL Server, MySQL, PostgreSQL, Tomcat and WebLogic on Windows, Linux and Solaris platforms. My area of specialization is Performance Tuning and High Availability. I am Oracle Certified Professional OCP in both Development and Administration. Taken courses of Oracle, MS SQL Server, MySQL and PostgreSQL administration. I am also experienced in software analysis, design, coding and integration of web based systems. My Goal is to meet business requirements with respect to quality, functionality, performance, scalability, availability and on-time delivery. I have good knowledge of Software Engineering and SDLC and achieved delivery of quality software within timelines.

    $30.00 /hr
    5,279 hours
    4.99
  6. Andrew O.

    Andrew O.

    Team Leader / Architect / Software Engineer

    Russia - Last active: 28 days ago - Tests: 6 - Portfolio: 8

    Have ten-year experience as software engineer. Have a strong knowledge and solid understanding of relational database design, SQL, C#, ASP/ASP.NET and XML/XSLT. Also do a many others software development tools and languages when the opportunity arises. I consider myself a composed person, sociable with friends and colleagues. Have good analytical and organizational skills, have excellent learning ability.

    $30.00 /hr
    9,593 hours
    4.50
  7. Hector Bravo

    Hector Bravo

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

    Panama - Last active: 25 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
  8. Todor Kurtev

    Todor Kurtev

    Creative Designer | UI and UX

    Bulgaria - Last active: 11 days ago - Tests: 4 - Portfolio: 11

    Over 12 years of experience as freelance and subcontractor to Advertising and PR Agencies I've worked on various projects. Through the years I've got in touch with photo manipulation, print (stationary, flyers, leaflets, books,...), TV and Web Motion Adverts and then I focused mainly on "Creative and Design" for Web & Mobile UI. ABOUT ME Inspired. Curious. Аmbitious. Ready and eager to use my talents, and take on any challenge. I love to create and complete projects which visually communicate to people. WORKFLOW From the Idea to effective integration of functionality and design - I follow the whole process till reaching of the desired results. Strong conceptual, layout and typographical skills. Well-organized work style. Able to manage multiple projects and meet tight deadlines. Strong analytical and troubleshooting skills. SKILLS & KNOWLEDGE - Identity - Corporate & Brand Identity Design. Brand Strategy - Web and Mobile - Interactive - Concept Creation, Functionality & Interface Design - Motion - Presentation, Editing, Postproduction & Documentation - Digital Retouching & Image Manipulation - Print - Poster Design, Cover Design, Letterheads, Business Cards SOFTWARE - Adobe CS - including Adobe Photoshop, Adobe Illustrator, Adobe Indesign, Adobe Flash(excluding AS programming), Adobe Premiere, Adobe Dreamweaver - Corel Draw - 3rd Part 2D Graphic Software PROGRAMMING - XHTML/ HTML5, CSS + CSS3. - JS - basic level I would appreciate the opportunity to talk with you about your project/s. I`m open to longtime commitment and building stable relationship.. Thank you for your time and consideration.

    $33.33 /hr
    57 hours
    4.66
  9. Fernando Barrocal

    Fernando Barrocal

    Software Architect, Project Manager and Web Systems Senior Developer

    Brazil - Last active: 2 days ago - Tests: 5 - Portfolio: 5

    I am looking for opportunities to work on areas of my expertise, which includes building internet systems since the planning to its deployment, going through server installation, researching the best technologies the system development, webpages layout and design , focusing on the client's needs. I have a strong background working with servers maintenance since 1998, in several areas, like network analisys and security, email , file, network and application servers as well web infrastructure like LAMP. My experience includes maintence and security of networks with firewalls, anti-virus and anti-spyware solutions. As Project Manager I am able to create web systems in several languages using different frameworks like Struts in Java, Zend, Zend 2 and CakePHP for PHP and .NET C#. I have a large experience in MVC Architectural Patterns, which, in synergy with my experience working on distributed projects, gives me experience needed to work along other developers and designers as needed. I am a highly organized developer and look forward to have a system tracking tasks and jobs that are needed to be done for long term works. Among all high level frameworks I use I have experience working with several other technologies like SOAP, REST, Payment Gateways, Boostraps (twitter, node) Feel free to contact me with any question.

    $35.00 /hr
    3,163 hours
    4.89
  10. Vasiliy Lapin

    Vasiliy Lapin

    PHP developer

    Thailand - Last active: 5 days ago - Tests: 3

    I am web architect and programmer with more than 5 years experience. I am also an experienced *NIX administrator. I have been responsible for several hiload projects. Base programming languages which i use is PHP and JavaScript. I have developed projects with Symfony 2, Yii, Zend Framework and CodeIgniter php frameworks. Also, I know jqeury. I have worked with MySQL and Postgres SQL-databases and I have experience in memcache and redis NoSQL databases. I am able to setup and administrate web-servers based on Apache+mod_php and nginx+php_fpm. I have worked with sphinx search engine. Also, I know HTML and CSS.

    $30.00 /hr
    253 hours
    5.00