Top Upwork Freelancers

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  1. Tigran Tumasov

    Tigran Tumasov

    Front-end Developer

    Russia - Last active: 2 days ago - Tests: 4 - Portfolio: 5

    My main field of work is creation of responsive websites., and I have about 2 years of experience in it. My main skills include: - JavaScript (mostly CoffeeScript) - CSS (with preprocessors like Sass and Stylus) - HTML (Jade/Slim; I also use Brunch as HTML5 build tool) - Working with GitHub / Bitbucket I also enjoy learning new technologies. I'll be glad to answer any questions you might have regarding anything written above, and, well, any other questions about myself, if any, so feel free to ask.

    $15.00 /hr
    0 hours
    0.00
  2. Nataliia Nikolska

    Nataliia Nikolska

    Front-end developer

    Ukraine - Last active: 7 days ago - Tests: 4 - Portfolio: 10

    Last one year I'm actively engaged in the site layout using the following technologies: CSS3, Sass, HTML5 and JavaScript. I chose this direction, because I like the result obtained in the end. In my free time i'm studying Selenium WebDriver (as NodeJS module) to create the automated tests for web sites.

    $15.00 /hr
    0 hours
    0.00
  3. Ryan ODonnell

    Ryan ODonnell

    Python, Web-Stacks, and Go

    United States - Last active: 3 days ago - Tests: 3 - Portfolio: 2

    Experienced Python and Go full-stack web-developer. Bootstrapped many websites in Python and associated frameworks. Tasks included: full-stack administration on both Windows and Linux technologies, backend software development, and front-end responsive and mobile design. Can easily develop a working prototype of a website very quickly, and deliver a functioning product in an acceptable time frame. Cisco Certified technician willing to consult on various technology needs.

    $100.00 /hr
    0 hours
    0.00
  4. Federico de los Santos

    Federico de los Santos

    Microsoft System Center Consultant, MCSE Certified

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

    Experienced consultant in Microsoft technologies including System Center, SharePoint, Exchange, Lync, and Active Directory. Primary projects focused in banking, financial, insurance and health industries. Worked on-site and remote to companies located in Argentina, Chile, Uruguay, Colombia, Dominican Republic, Puerto Rico and USA. Also I am an experienced developer which helps me to create integration tools between different technologies, and scripting to automate tasks. I have worked on companies evaluated as CMMI and I hold ITIL Certification. I am certified as MCSE since 1999 and hold certificate for more that 20 MOC exams. Also I have training experience to technical and end-user staff.

    $33.33 /hr
    0 hours
    0.00
  5. Andrey Markin

    Andrey Markin

    Developer

    Russia - Last active: 25 days ago - Tests: 3

    I'm a Java developer moved from financial markets modeling and algorithmic trading to software development and integration architecture. My experience varies from data analysis to python, java and javascript web frameworks to java backend development and server configurations. Long term relationships with clients are number one priority, but this doesn't mean I'm not interested in just-do-it monthly projects. As a selfish egoist I'm primarily looking for interesting ones.))) I'm flexible with my working hours and am able to work closely with any existing coworkers you work with. Making a contact is a perfect and surprisingly the shortest way to start cooperating. Yours Andrey).

    $8.89 /hr
    0 hours
    0.00
  6. Carlos Cerrato Estrada

    Carlos Cerrato Estrada

    Web Developer

    Costa Rica - Last active: 6 days ago - Tests: 1

    Web Development: Web Front End Development with jQuery, Angular, React.js and Bootstrap. Backend with Node.js on linux and .Net on Windows Server SharePoint Expert: Expert SharePoint solutions developer with workflows, web parts, user controls, custom master pages, page layouts, custom web services, SharePoint 2013 applications and more. .Net C#, MVC Applications, WCF Services, Web API, PowerShell Scripts, Linq, Entity Framework Business Intelligence: SQL Server Integration Services Packages, Reporting Services Reports, PowerPivot, PerformancePoint and Excel Dashboards. Project Lead: Software development for Ministry of Finance of Honduras. Business Intelligence platform implementation for Ficohsa Bank Honduras

    $20.00 /hr
    4 hours
    0.00
  7. Igor T.

    Igor T. Agency Contractor

    FULL STACK EXPERT. 5+ years exp. Live projects

    Russia - Last active: 1 day ago - Tests: 1 - Portfolio: 2

    I'm a professional web developer with a strong mathematical education. I took 24th place at All-Russian Mathematical Olympiad in 2008. My main principals are: ✓ to keep your deadlines (to be working as much as need if need) ✓ to keep code clear ✓ to keep application stable I was working with enough clients. One of them was a Russian bank(I have developed a security inner system for them). Also I was working with market force international group. I know how to have a professional approach to what I'm doing. And my live projects are evidence that I'm pro and my clients are satisfied. So I'm looking forward new interesting suggestions.

    Associated with: ILike

    $30.00 /hr
    1,503 hours
    0.00
  8. Tanja Mimica

    Tanja Mimica Agency Contractor

    HR & Management Consultant

    Australia - Last active: less than one minute ago - Tests: 2

    Business manager with ten years experience in senior management positions in Australia, in small companies as well as large, publicly listed corporations. Bachelor of Science and MBA qualified. Experience includes: Human Resource Management • HR Management Strategy design and implementation • Job Analysis & Design • Design of Position Descriptions • Drafting Key Employment Policies • Design & implementation of Performance Management Systems • Recognition & Reward programs • Employee on-boarding • Training & Development • Termination & exit interviews • Maintaining Best Standard in HR & IR • Conflict Resolution • Recruitment and selection Strategic Planning & Implementation • Development of Business Plans • Internal business analysis (HR, finance, marketing, operations, strategy) to identify strenghts and areas requiring improvement Financial Management • Financial reporting and analysis • Design, implementation and monitoring of KPI's • Formulating and implementing corrective actions in underperforming business units • Preparation of financial budgets and forecast • Creation of capital expenditure policies and management of cap. ex. budget Operations Management • Maximizing operational efficiency and quality • Monitoring operational Performance • Monitoring operational Compliance Marketing Management • Market Analysis • Design and Implementation of marketing strategy • Monitor and review marketing initiatives Director and Co-founder of Mont Ellis Consulting, an e-consulting firm specializing in management consulting for small to medium sized enterprises in the health industry, software development, data mining and bookkeeping.

    Associated with: Mont Ellis Consulting

    $55.56 /hr
    15 hours
    0.00
  9. Diego Yungh

    Diego Yungh Agency Contractor

    Frontend Developer

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

    I am a very friendly developer with more than 5 years in professional web developing. My strong points are Restful applications, Sockets and Dashboards. From raw JS to full-stack frameworks I can work in any environment, I will learn and adapt my knowledge and tools to your needs or provide you with insight and ideas if you give me the opening to. I am always testing bleeding edge technologies and learning the new resources for the web. It is also my job to be in tune the newest resources.

    Associated with: Yungh's

    $25.00 /hr
    1,781 hours
    0.00
  10. Douglas H.

    Douglas H.

    Ruby developer

    United States - Last active: 12/20/2009 - Tests: 7

    Ruby has been my main language for a number of years now. I also use Javascript frequently (on the client and server), and Java and Perl when the need arises. I use Ruby on Rails for a number of projects, but a large part of my Ruby work is outside of Rails, as ruby is now my primary language. I have a great deal of SQL experience but have been using noschema databases for most new projects for a couple of years (specifically MongoDB). I have been working in a freelance environment for a number of years, and have a multi-machine linux-based network with constantly running infrastructure suited to tackle any task as it arises. I do a reasonable amount of system administration for my own pleasure or in the cloud for clients, and also run and administer client production deployments myself.

    $44.44 /hr
    79 hours
    0.00