Top Upwork Freelancers

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  1. Charlie G.

    Charlie G.

    Lets get started on your Project

    United States - Last active: 5 days ago - Tests: 3 - Portfolio: 7

    Front and Backend web developer specializing in custom wordpress solutions and responsive web design. I love to utilize all of the latest technologies and web standards when starting on new projects. I like to use scss to generate clean and clear code. I have worked on many different projects on all types of static and cloudhosting platforms. When my clients find out how versatile my skills are I become their go to guy for any technical problems. I have been thrown into the middle of complex problems with short deadlines and succeeded to get myself up to speed quickly and troubleshoot the issues. I prefer to start projects from scratch so if you are looking for a start to finish professionally developed website or application please look no further and contact me now. Unlike many oDesk users I am available for phone calls to help expedite the process. EXPERT in all things WORDPRESS. -Custom Themes -Custom Plugins -Custom Administration Panels -Custom Widgets -Custom Anything! Twitter Bootstrap is my go to framework for creating beautiful responsive websites and wordpress themes. I have used many other frameworks but prefer boostrap. Bachelor of Science in Mechanical Engineering Self taught web developer and graphic designer Can create custom wordpress themes, plugins, widgets. Can convert photoshop designs into html5 css3 jquery front end frameworks. Can design in photoshop, illustrator, and light video editing. Can write unique and engaging content on a plethora of subjects. Can consult on website monetization strategies. Can setup mailing software/hosting/wordpress/ecommerce/most any software. Will respond quickly to questions & concerns regarding work. Honest and transparent about abilities and time. Available for phone calls, emails, messages to get things done quickly. I am somewhat of a jack of all trades in the computer and internet world. Please don't hesitate to see if I can help you today!

    $45.00 /hr
    969 hours
    4.56
  2. Maya Milusheva

    Maya Milusheva

    Top 10 Mobile Game Developer

    Bulgaria - Last active: 13 days ago - Tests: 3 - Portfolio: 10

    I aim to create addictive and high quality games. Several of the games that I developed for clients got featured by Apple and I am in top 10 in the "Game Programming Concepts Test". I have deep knowledge in the whole process of developing and releasing a game and I always strive to educate my clients in all steps of the game development process so that we make a great product. I have experience with game logic, engine development, graphics programming and tools. My primary languages are C/C++ and Objective-C and I'm proficient in various iOS game engines, DirectX and GPU programming. oDesk has recognized me as one of their top Mobile Developers. See the badge on the right of my profile for more information.

    $38.89 /hr
    73 hours
    5.00
  3. Harold R.

    Harold R.

    Expert JavaScript, jQuery, Backbone.js, HTML5 web app developer

    United States - Last active: 5 days ago - Tests: 2 - Portfolio: 11

    I'm Harold, and I develop web applications. The best part about working with me is that I focus on exceeding your expectations, blowing past just meeting your needs. I'm a little pricier per hour than other contractors, but you'll find I'm worth every penny. I get things done, and I'm extremely good at realizing new features with maintainable code with a quick turnaround time. My native language is English. I'm also fluent in Spanish, Italian, Portuguese, and basic French. I live in Boston, MA. Drop me a line on Upwork; I'd love to provide free insight into what you're working on!

    $185.00 /hr
    451 hours
    4.75
  4. Justin Pearlman

    Justin Pearlman

    Graphic Artist / Illustrator

    United States - Last active: 1 month ago - Tests: 4 - Portfolio: 9

    I've been living and working in NYC all my life. I'm passionate about my art work and the quality of my finish product shows this love. I'm classically trained in Illustration from the University of Syracuse and received my BFA there. I've been working as a profession artist/graphic illustrator for over 10 years and have acquired vast skills and knowledge of the industry during this time. My portfolio speaks for itself, please check it out :) http://www.coroflot.com/justinpearlman I look forward to working with you.

    $33.33 /hr
    214 hours
    4.88
  5. Umar Draz

    Umar Draz

    Sr. Unix/Linux System/Network Architect

    Pakistan - Last active: 14 hours ago - Tests: 2 - Portfolio: 5

    Senior systems architect, UNIX/Linux/Solaris, VMware, OpenStack and data-center administrator, software programmer, project leader with a proven track record of applying years of experience and good practices to the specification, architecture, design, implementation and maintenance of communications information technology systems. Well-versed in the latest computer languages, operating systems, network and system administration techniques, seeking a position where my hands-on self-motivating passion with the technology provides me with a unique understanding of how to balance conflicting requirements and bring complex enterprise level IT projects to a successful completion. Ability to work both independently and as part of a team, with demonstrated results in leading and contributing to projects, interfacing with stakeholders, while training and mentoring junior staff. Also great at troubleshooting complex problems. LANGUAGES: HTML, JavaScript, Perl, PHP, LAMP, Regular Expressions, Bourne/Korn/Bash/Csh/Tcsh Shells, Structured Query Language (SQL), Python. TOOLS: Application Servers (Apache, JBoss, Tomcat, Nginx,), DBMS (Access, DBase III/IV, MySQL, Oracle, MongoDB), UNIX Scripting (all UNIX Shells, AWK, Perl, SED), Security Hardening and Performance (IP Filter, Fail2ban), Storage, Moosefs, Virtualization (SANS, NAS, VMware vSphere Server/vCenter, OpenStack, Xen)

    $33.33 /hr
    4,118 hours
    5.00
  6. Adrian T.

    Adrian T.

    TOP RATED Designer | Award-winning Creative | Logo & Brand Consultant

    Argentina - Last active: 2 days ago - Tests: 17 - Portfolio: 5

    TOP RATED!! Since 1985 designing and coaching companies of all sizes and industries. My passion and dedication have been rewarded with 26 international awards, Including New York and London Festivals. From everlasting logo design to the most complex UX mock ups and UI crafting, I am as enthusiastic as the first day. I am detail oriented (very picky) and deadline driven. I add value to my work by providing new insights, vision and ideas. I see the big picture even when clients assign me a very specific detail of a work. I am a natural out-of-the-box thinker and creative problem solver. Before applying a traditional method I push the boundaries to let the innovation gain terrain. HIRE ME NOW! You will never let me go! Do it before I become more expensive!

    $50.00 /hr
    663 hours
    4.90
  7. Howard Selfe

    Howard Selfe

    Analyst Programmer, Project Manager

    South Africa - Last active: 14 hours ago - Tests: 5 - Portfolio: 3

    I have a BSc (Honours) degree, with majors in Computer Science and Applied Mathematics. Up until recently I owned an IT solutions company specializing in online application development. My core skill-set includes ASP.net, VB.Net, C#, PHP, SQL Server, mySQL, Java, Javascript, VBA (Excel and Access), VBscript, HTML and CSS. Additional skills include, amongst others, SVN, OO, MVC, Wordpress and Silverstripe. I have excellent people skills, a proven track record in effective project management, the ability to work in an unstructured environment and be self motivated, good relationship building skills and excellent writing skills. Furthermore, I have more than 15 years of experience in real world web and application development. I believe in ethical business practice, and my commitment is to provide online applications and IT business solutions of the highest possible quality.

    Groups: Crossrider

    $33.33 /hr
    4,385 hours
    5.00
  8. Aleksey S.

    Aleksey S.

    C++/C#/.NET/web developer, algorithms/financial/math expert

    Russia - Last active: 14 hours ago - Tests: 9 - Portfolio: 12

    I'm a software/web expert developer/architect with 10+ years of experience, including: - software development: .NET, C#, VB, C/C++ (MFC, STL, ATL, COM, GDI/GDI+, OpenGL, DirectX), - web development: both reach front-end and complicated business logic, ASP.NET/C#/VB/LINQ, HTML/CSS(tableless design)/JavaScript/AJAX/jQuery/ExtJS, SilverLight, PHP/MySQL, Flash/ActionScript, - financial software development: real-time algoritmic trading, historical data processing, stocks/indexes/bonds/derivative instruments/complex contracts/etc, integration to financial market broker's APIs: NinjaTrader, Interactive Brokers, CQG, etc, - math-intensive projects: complicated algorithms, reverse engineering, scientific research, Artificial Intelligence (AI) based methods. My objective is to provide high-quality services in the IT area. I'm self-motivated to do more than just simply do my job: I pay attention to customer and end-client needs to follow it better, try to predict future possible difficulties in advance and avoid them, able to make suggestions to improve project workflow and functionality, able to manage team and assure source code quality, able to work under different conditions including strong time and budget constraints. Regards, Aleksey.

    $33.33 /hr
    12,472 hours
    4.59
  9. Simeon Kartov

    Simeon Kartov

    Senior UI/UX Designer

    Bulgaria - Last active: 14 hours ago - Tests: 11 - Portfolio: 22

    SENIOR UI and UX DESIGNER | Interaction DESIGNER | WEB DESIGN | BRANDING and Identity Photoshop Guru / Illustrator Master / 3D enthusiast / Photography lover. Pedantic attention to details. From concept to final product design, branding, planning services and prototyping. Skills: 1. UI/UX Design. 2. Web Design. 3. Applications Design 4. Mobile applications Design 3. Planning, Wireframing 4. Prototyping 5. Logo/Branding 6. Print Design 7. 3D Rendering 8. HTML - beginner 9. CSS - beginner 10. Java Script / jQuery - beginer 11. Bootstrap - beginner Software I Use: 1. Adobe Photoshop 2. Adobe Illustrator 3. Adobe inDesign 4. CorelDraw 5. Cinema 4D 6. Axure RP - interactive prototyping 7. Adobe Edge Reflow - responsive website simulations I'm available for all kind of small or big projects. I prefer to work full time and create next big product. If your next project includes something like: Planing > Sketching > Brainstorming > Low fidelity wireframes > High fidelity wireframes > Prototypes > Pixel perfect final Renderings , please contact with me. Personal Portfolio: http://simeonkartov.com/ Behance Profile: https://www.behance.net/skartov Thanks!

    $38.89 /hr
    6,100 hours
    4.99
  10. Jonathan Duncan

    Jonathan Duncan

    C#,VB,WPF,ASP,MVC,WebAPI,HTML5,Bootstrap,Javascript,Angular,SQL,SSRS

    Canada - Last active: 1 day ago - Tests: 7 - Portfolio: 6

    25+ years of programming, 14+ years as a job. It's not just how I make a living, it's also something I really love and enjoy doing. I develop robust desktop software, great responsive websites, optimize databases and create reports. I communicate well and feel that it is my duty to let the client know how things are progressing. I also give constructive input but respect the client's final decisions. I program desktop programs in C# and VB.Net (both WinForms and WPF) and websites as either ASP.Net, MVC 5 or single page Angular applications. I have worked heavily with MS Access and MS SQL. I have extensive experience writing reports for SQL Server Reporting Services(SSRS) and RDLC reports for web and desktop applications. Here are a few aspects of the challenging projects I have worked on so far. Added eyedropper functionality (pick a color from an image) using HTML5 Canvas and listed fonts installed on the computer to a single page SVG graphic editing web app. Created custom mouse cursor. Runs on Chrome, Firefox, Safari, Opera and Internet Explorer. Created response Bootstrap WebAPI/Angular site to teach Latin. Created an MVC 5 demo website for travel agents to create and manage quotes. Wrote a program to play music on a low-latency and high fidelity 8 output channel professional sound card. Created an output program for industrial displays. Wrote a program that receives industrial protocol messages over TCP/IP and follows with the appropriate action. Read and nicely write INI files. Created solid user registration and product activation for desktop applications. Created graphic editor with easy user interface for complex set of symbols. Advanced document layout for specialized graphics. From a third party website, retrieve the distance between two locations for use in calculations. Load GoogleMaps map in desktop application with route between source and destination addresses. Created an ASP website to edit database. Created custom JqueryUI controls to validate and display the data in a user friendly way. Make websites with HTML5, javascript, and JQuery. Created and optimized MS SQL databases. Displayed time from events in database in the user's time zone. Optimized, rotated and created arrays of 3D data. Created fast working implementation of a query to find areas of similar data throughout millions of records for MS SQL. Made reports (SSRS) with automatic emailing to the clients. Made a RDLC report for a desktop application based on MS SQL. Implemented a full costing program in MSAccess. I also speak, read and write English, French and Spanish fluently.

    $40.00 /hr
    3,531 hours
    4.75