Top Upwork Freelancers

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  1. Paulo Cesar

    Paulo Cesar

    designer+

    Costa Rica - Last active: 1 month ago - Tests: 13 - Portfolio: 15

    The target needs to experience design and advertising in the best way possible. Design is just one tool. Add to that the ability to guide, follow, lead or receive solutions that will empower any initiative. Brand identity, online marketing, print/web design & illustration. I have a knack for technology, gadgets, novels, comic books, new versions of code and animation, product design and branding. Specialties: Branding and identity design, web design, creative management. Adobe Suite, HTML, CSS & WYSIWYG tools. Creative writing and illustration.

    $30.00 /hr
    88 hours
    4.81
  2. Tzvi A.

    Tzvi A.

    PHP/MYSQL developer

    Israel - Last active: 14 days ago - Tests: 3 - Portfolio: 3

    During the past several years I have carried over my experience from large, mid-range systems (AS/400 using COBOL and SYNON) to the area of web back-end development using PHP and MySQL. I seek opportunities to help you develop efficient back-end processing which will allow you to achieve success for your websites.

    $35.00 /hr
    2,935 hours
    4.94
  3. Tamma Ford

    Tamma Ford

    Business Consulting. Business Writing. Language for Business.

    United States - Last active: 1 day ago - Tests: 16

    Business Consultant: Consulting for new or growing businesses. Strategies and guidance for starting up your company, for seizing expansion or funding opportunities and for adapting to change. Presenting ways of looking at your company that help you make both the easy and the hard changes: your product/service lines, revenue streams and pricing structures, staff issues, processes and procedures, vendor suitability, potential new markets, sales & marketing approaches, and more. Business Plans: I have researched and produced hundreds of short and long business plans hand-in-hand with the entrepreneurs or managers, resulting in funding and/or whatever the plan was meant to achieve. Full-length plans have included the business presentation in Word and Powerpoint formats, a presentation of Financial Projections and start-up costs in an Excel format. Business Writer: I have direct, multi-industry business-world experience and bring that knowledge to my writing for you. Well-organized, clear thinker able to translate the clarity to paper for you. I can provide great clarity for your readers in the many ways your business communicates - sales and brochure copy, email blast messages, business letters, descriptive copy for all kinds of products or services. Notably: Resumes, Cover Letters: Professional resume building, hand-in-hand with you. Functional and chronological, and some "free-form" upon request! Editing and proofing of these so that the English is correct, coherent and clear for your target readers. Compelling cover letters complete your resume. Fiction and non-fiction work: I can assist with all phases of E-book writing and/or e-book ghost-writing within my knowledge base - from helping outline and plan the book, to writing it from scratch for your review, to providing all types of editing of any book already completed or started by you. French to English: I am proficient in written and spoken French. I can translate most business and general topics from French to English with ease for you. I am able to compare, edit and proof any such translation you wish to have double-checked. Published Author: I have written numerous e-books and articles for myself and clients. Please view some samples via my Expert Author Profile on http://ezinearticles.com/?expert=Tamma_Ford as well! Language for Business: I have been an ESL - English as a Foreign Language - trainer for adults in the business world for 30 years.

    $35.00 /hr
    128 hours
    4.91
  4. Phyllis Brown

    Phyllis Brown

    Smart Strategy / Winning Results / Continuous Learning

    United States - Last active: 1 day ago - Tests: 4 - Portfolio: 1

    As a marketing strategist and content writer there's nothing more exciting than growing a Client's business using innovative approaches that solve their unique marketing challenges...while meeting/exceeding their ROI objectives. Working together we've launched new products, increased website traffic by 100%, increased direct marketing response rate by 52%, reduced cost-per-sale by 50%, and substantially increased lifetime value. As an "all-in" kind of marketer my contribution can include: business plans, sales presentations, marketing communications strategy & implementation, results-driven copy & content, measurement & analysis, and continuous learning. My Clients are an eclectic mix of local businesses, entrepreneurs and blue chip corporations: Hay-Adams Hotel, Pfizer, Citigroup, Chase, SmallBusinessDepot.com, Student.com, CashForInvoices.com and TV Guide/Rovi. I look forward to working with you on an all new assignment.

    $58.50 /hr
    366 hours
    4.85
  5. Benjamin V.

    Benjamin V.

    NinjaTrader, TT, APIs, FIX, R, TradeLink

    Spain - Last active: 3 days ago - Portfolio: 14

    I am an expert quant developer (C#, C++ and R), with a solid background in software development, trading, physics, mathematics, engineering and research. I am experienced coding for traders and quants, and familiar with the mechanisms and workings of securities markets, exchanges and market data (both time & sales and full order book). I am experienced working with - and coding against - trading APIs and other common elements of the client/message server architectures typically seen in trading systems. I am an expert in systematic trading research, simulations, backtests, optimizations, and trading, and in the programming and use of R for statistical empirical finance work. I am the TickMaster ( http://tickmaster.webs.com ). I have degrees in Physics (MA, University of Oxford) and Petroleum Engineering (Imperial College, London). I am a new Elancer (as of September 2013), based in Madrid. My first language is English. I also speak fluent Spanish.

    $85.00 /hr
    1,050 hours
    4.77
  6. Eugene A.

    Eugene A.

    PHP/HTML5/JavaScript/ASP.NET MVC developer/architect

    Ukraine - Last active: 17 days ago - Tests: 16 - Portfolio: 9

    Started as Asm and Delphi programmer over 10 years ago. But due to lack of interest from buyers to professionals in that sphere I have changed my specialization to web-developer and found that it's much more interesting. Over the last 9 years i worked for many companies all around the world. I have sucessfuly complete dozens of projects using wide range of technologies. I am a programmer and i do not stuck to any specific technology, Here is the stack of most common ones that i recently used: Concepts and patterns: OOP MVC MVVM MVVP TDD Languages: PHP5 C# JavaScript HTML5 Platforms: LAMP(PHP) WAMP(PHP) IIS(ASP.NET) Node.js DataBases: MySQL MSSQL PostgreSQL Cassandra Template engines: Twig, Smarty Razor Frameworks: Zend Symfony2 Silex Fatfree Yii PhpUnit Angular.js Knockout.js Backbone.js Jasmine ASP.NET MVC5 Libraries: jQuery Mootools Bootstrap D3 three.js CI: Jenkins ApacheAnt PhpMD PhpCS Tools: Git GitHub SVN Jira Redmine I also worked as teamlead in middle-sized and large projects. I have a nice experience building startups from the scratch, starting from team assembly and ending with project deployment and CI. I do not take fixed price assignments.

    Groups: ebay

    $70.00 /hr
    4,686 hours
    5.00
  7. Petr P.

    Petr P.

    Senior Software Engineer with 8+ years of .NET C# Experience

    Czech Republic - Last active: 1 day ago - Tests: 2 - Portfolio: 2

    I am senior software developer with strong experience in Microsoft platform (.NET, ASP.NET) and background in cybernetics and biomedical engineering. I am fluent in English and Spanish. In my career I have participated on many projects for international customers as senior and lead developer. I have strong knowledge of object oriented design and test-driven development. I am especially interested in projects related to medicine. I focus on the following technologies: * ASP.NET, ASP.NET MVC * MS SQL Server * WPF, WinForms * WCF and WebServices * JavaScript, jQuery, CSS, ... I do not like, spaghetti code, big-ball-of-mud and testing in production. I very much likes great stuff such as IoC/DI frameworks, ORM tools, AOP and clean code:)

    $33.33 /hr
    251 hours
    5.00
  8. Yuri M.

    Yuri M.

    Java/C++/DB Developer

    Ukraine - Last active: 1 day ago - Tests: 11 - Portfolio: 6

    7+ years experience in various projects. In my development practice I've worked on both desktop and web-projects where I've used different libraries and frameworks. I have experience in such areas: * as Java developer: Swing, SwingX, EJB 3, Struts, Spring, GWT, Hibernate, JDBC, JSP, XStream, Jetty, JUnit * as DB developer I've worked with MySQL, Firebird, MS SQL Server, PostgreSQL, H2. * as C++ developer: boost library, ability to write cross-platform code, MFC, Qt * worked with applications for project designing: Rational Rose, Visual UML, StarUML, Microsoft Visio. Good understanding OOP and data-store concepts. Also I have some experience in following areas: Microsoft .NET, Ruby on Rails, PHP and Python.

    $30.00 /hr
    4,048 hours
    5.00
  9. Christian Walde

    Christian Walde

    Experienced Perl developer with focus on web apps

    Germany - Last active: 7 days ago - Tests: 5 - Portfolio: 1

    I am a very experienced Perl programmer with a guarantee for quality, speed and honesty. You can see my past experiences in the Resume tab as well as in my work history. As of now I am completely booked out, however I'm always interested in new projects. If you don't need my help immediately and would like to discuss a future assignment, feel free to contact me in order to work out when i can give you more time.

    $100.00 /hr
    1,826 hours
    4.62
  10. Alex D.

    Alex D.

    Network / Security / VoIP / Unix Specialist

    Russia - Last active: 1 day ago - Tests: 6 - Portfolio: 3

    15+ year experience in networking. Built an ISP (Internet Service Provider) from scratch. Network Planning, Designing, Implementing and Optimizing. Right now we have about 4500 customers. We use Wireless & Fiber technologies. I do WISP and ISP consulting. I specialize on the following products: *** HP (mainly ProCurve switches family and rack servers) *** D-Link (layer 2 & 3 manageable switches) *** Ubiquiti (AirMax, Unifi, mFi & AirFiber products) *** Mikrotik (CCR series, wired & wireless RouterBoard series, x86 RouterOS) *** Grandstream (VoIP PBX, Phones, Gateways and ATAs) *** Linksys (VoIP products) *** Cisco (VoIP products and Catalyst series) *** DELL (SonicWall series) *** Draytek (Network & VoIP series) *** Other products: Linux, Mac OS X, Windows, vmware ESXi, Asterisk, FreePBX I have a good knowledge of the following technologies: TCP/IP, IPv4, Static & Dynamic routing, BGP, EIGRP, OSPF, Layer 2 & Layer 3 VPNs, IPSec, NAT, PAT, STP, VLAN, QinQ, GVRP, HSRP, VRRP, RSTP, MSTP, VTP, RDP, Firewall, Remote Access, HTTP, Load balancing, QoS, CoS, OpenVPN. Check out tests I've passed. I'm new to oDesk, thats why my hourly rate is low now :-) I'm ready for a test task.

    $34.99 /hr
    50 hours
    5.00