Top Upwork Freelancers

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  1. Serg S.

    Serg S.

    Professional developer / Architect

    Belarus - Last active: 22 days ago - Tests: 4

    Highly experienced java developer and web developer. Has extensive experience of using open source frameworks like Hibernate, Spring, Struts, Wicket and JSF to implement enterprise applications. Much experience with Oracle Products, IBM Products. Expert in continious integration tunning(Jenkins, Teamcity) Good experience with web scraping/crawling and bots writing using Selenium(HtmlUnit). Also I have good JavaScript skills, I've used Prototype, Scriptaculous, Yahoo UI, JQuery.

    $27.78 /hr
    86 hours
    5.00
  2. Peter Hanna

    Peter Hanna

    SharePoint Architect, Workflow, Office 365 Expert

    Egypt - Last active: 11 days ago - Tests: 4

    Need some IT Magic, I'm your guy. ;) With my 8 years of experience in both the development and administration sides of IT business, I've learned to combine both skill sets with a strong analytical mind to create almost magical solutions to issues no one else could solve. I'm an 8 years of experience IT professional, I've administered and developed for almost all of Microsoft systems with most of its recent versions (OSC, Lync, Sharepoint, SQL, IIS, Active Directory, Exchange, Hyper-V....) I have been working on SharePoint development and SharePoint architecture for more than 8 years and I am very experienced with developing SharePoint features, SharePoint workflows, SharePoint web parts, SharePoint scheduling, SharePoint reporting, SharePoint customization, SharePoint configuration and SharePoint solutions. I also have been working on a lot of important SharePoint products and web portals. So, If you need to develop SharePoint portal, SharePoint workflows, SharePoint customization, SharePoint integration, or SharePoint solutions please feel free to contact to me. I'm also specialized in SQL administration and development.

    $20.00 /hr
    292 hours
    5.00
  3. Katerina Sergeeva

    Katerina Sergeeva

    Professional retoucher / Graphic designer / Illustrator

    Russia - Last active: 1 month ago - Tests: 6 - Portfolio: 16

    I am a digital artist, retoucher and photographer based in Saint-Petersburg, Russia. If you are searching for a Photoshop expert, you are searching for me! I have over 6 years of retouching and various image editing experience. Every design job I do with a great attention to details. I strive for the highest quality of my work and can guarantee very thorough and accurate editing of your photos. I offer full cycle retouching services, from RAW conversion and colour correction to deep etching of your images, for every little thing to look perfect. Also I am very cooperative and can make all the changes you need, until you love the finished result. Product retouching --Jewellery --Clothes --Food --Catalogue/E-commerce --Stock photography Portrait retouching --High-end beauty & fashion retouching (using modern non destructive techniques, saving all the textures) --Engagement & wedding --Pregnancy --Newborn, family & children Photomanipulation --Old/damaged photo restoration --Colorizing images --Changing background --Digital illustration based on your photo I am looking forward to working with you!

    $10.00 /hr
    180 hours
    4.81
  4. Ricardo Pujol

    Ricardo Pujol

    Music Composer / Sound designer

    Chile - Last active: 4 days ago - Tests: 3 - Portfolio: 2

    Sound Engineer and Music Composer from Chile. Awarded 1st Sound Engineering student of my college generation. My job as composer for TV allowed me to earn experience on many music genres. I play guitar, drums and keyboard, I'm an AVID certified Pro Tools 11 user. I use virtual an real instruments, external hardware and 1 terabyte of sound resources (some made by me).

    $35.00 /hr
    65 hours
    4.99
  5. Qazi N.

    Qazi N.

    Website Developer/Software Engineer/Project Manager

    Australia - Last active: 1 month ago - Tests: 11 - Portfolio: 10

    I have 9 years experience and expertise in software design and development, Website Development and Project Management. I'm leading and managing software project teams for last 5 years. Having 9 years of experience in software development and engineering, broad range of experience and demonstrated ability successfully combines deep technical understanding and problem solving analytical skills. Instinctive understanding of the Software Development Life Cycles, Analysis, design, Solution Architecture and development, deep technical understanding of OOP, CTI(Computer Telephony Integration) and Development issues, thorough grasp of the subtleties of the software development processes, exposure of CMMI, ISO and SCRUM along with pragmatic ability to apply that understanding have polished me to an extent to survive in competitive IT market. Now I want to further my exposure to all kinds of industry driven applications of IT. Tools and Technologies: Languages C#, VB.Net, ASP.Net, VB6, Databases: MS SQL Server, Oracle, MS Access, PostgreSQL Technologies: Web Services, WCF, COM, ADO, ADO.Net, UML, AD Active Directory, Exchange Server, MMC, Windows Power Shell, Entity Framework, ASP.Net MVC, ASP.NET Dynamic Data

    Groups: Microsoft Certified Professionals

    $100.00 /hr
    1,126 hours
    4.70
  6. Dinesh Silva

    Dinesh Silva

    Web-designer/developer - experienced in HTML, CSS, jQuery, PHP, MySQL,

    Sri Lanka - Last active: 13 days ago - Tests: 5 - Portfolio: 17

    I have designed/developed 'web experiences' over the years and am skilled in a wide range of technology and tools used. Skilled in the design aspect of a website using Adobe Photoshop/Illustrator and in inproving of user interface using new tools such as Adobe Edge Animate, jQuery. I use design standards such as W3C, Web 2.0, HTML5, CSS3 with an eye out for backward compatibility. Use Wordpress for Content Management and customisations for wordpress with themes and widgets to make your website everything you want it to be. And I use PHP with MySQL databases for server side development and data storage requirements. List of tecnologies I use - HTML, CSS, DHTML, Javascript, Flash, Flash Lite, Action Script, PHP, MySQL, SQL, Ajax, OOP techniques, JAVA, MIDP, 3D Studio Max and others...

    $10.00 /hr
    75 hours
    5.00
  7. Aleksandr F.

    Aleksandr F.

    Liferay, JEE developer

    Belarus - Last active: 3 days ago - Tests: 4 - Portfolio: 3

    • More than 5 years of software development and maintenance experience. • The focus area is web development. • An experienced Java SE and Java EE developer • Have a good knowledge of databases development and administration.Four years production experience in J2EE development. Technology stack: Java, Liferay, Spring Core,Spring MVC, Hibernate, JSF, Struts, HTML, JSP, JS(JQuery, AngularJS), CSS, Ajax, SQL(oracle, mysql), JBoss, Tomcat, REST and others...

    $22.22 /hr
    126 hours
    5.00
  8. Jarosław Nizioł

    Jarosław Nizioł

    Chemical Enginnering , mathematic

    Poland - Last active: 2 days ago - Tests: 1 - Portfolio: 4

    My name is Jaroslaw Niziol. I work in a Chemical Engineering field. My specialisation is chemial reactors, distillation, rectification projects for industry application. I am using the basis knowledge of: chemistry, chemistry physics: kinetics, conductometry, enthalpy, entropy, thermodynamic rules, energy and mass balance. I can also work in engineering field making feasibility studies or helping with technical problems. I am using the Excel, Matlab and Matchcad for calculation. I can also work on Chemcad and Autocad.

    $13.33 /hr
    157 hours
    4.79
  9. Sohan L.

    Sohan L.

    Graphic Designs/Prepress/Print/Brochures/Flyers/Logos/Covers etc.

    India - Last active: 2 days ago - Tests: 8 - Portfolio: 74

    Hi! I'm Sohan Lal from New Delhi, India. I grew up playing soccer and drawing stuff on the wall and as time went by I became more and more certain of what I was destined to be - an artist. I have worked with big and small advertising agencies, big and small printing and publishing houses and big and small training institutes here in India and have worked for many corporates as well as state owned organizations designing campaigns that dazzled (see portfolio). I specialize in graphics design for print and web and pretty much anything. I have extensive experience in software like Corel Draw, Adobe Photoshop, Adobe Illustrator Adobe Flash, Adobe InDesign and some others. But most importantly I count on my skill to imagine... I - hate the mundane, love the new, dare to experiment, dig hardwork and remember to enjoy the process - because - if its not fun, it won't work! I look forward to turning your ideas into ground breaking pieces of digital art! I am available to chat by email or Skype.

    $12.00 /hr
    106 hours
    4.96
  10. Ivan K.

    Ivan K.

    Senior PHP developer

    New Zealand - Last active: 27 days ago - Tests: 8 - Portfolio: 5

    Over 10 years of commercial php development. My professional areas are: - application and/or database design; - facebook and twitter applications; - applications written with symfony2, zend framework, kohana; - writing clean and fast OO code. If you need some of the services listed above - just interview me and I will help you. PS: I'm available only for the part time positions: for about 10 hours a week in average with increasing up to 20 hours per week for deadlines on an occasional basis.

    $55.56 /hr
    1,708 hours
    4.70