Top Upwork Freelancers

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  1. Sharon Bunting

    Sharon Bunting

    Sr. Graphic Designer & Illustrator

    United States - Last active: 1 day ago - Tests: 6 - Portfolio: 22

    I have 30+ years of proven experience both as an artist and a designer. Highly versed in the Adobe Design Suite, I have designed for both conventional (offset) and ondemand (digital) printing, developing and producing direct mail pieces, magazine ads, sales presentation collateral, product packaging and/or labels, large format displays, silkscreen printing, as well as custom diecut items. I am also highly skilled in photo editing/retouching and creating technical illustrations. Successfully branding new or existing companies through logo design, logo redesigns (or creative facelifts) stationery packages and banner ads and website design takes precise expertise and years of experience, both of which I have as well. I have been a freelancer for most of my career and have effectively interfaced with highly successful people on many levels: corporate, non-profit, small business, entreprenuers, publishing, and marketing both in B2B and B2C! I like to take the "mystery" out of designing and will take time to explain the process to you so you can be as involved as much or as little you would like to be. Let's see what we can create together!

    $39.00 /hr
    2,357 hours
    5.00
  2. Ian M.

    Ian M.

    Sr. Mobile Software Engineer - iOS, Android, C/C++, Architecture

    Netherlands - Last active: 13 days ago - Tests: 4 - Portfolio: 7

    I'm an experienced mobile developer, iOS and Android; Top Rated oDesk freelancer. I've been working with software development since 2003, in a broad variety of software projects, platforms and languages: firmware, mobile and embedded software, enterprise distributed systems and web applications. I have a strong Software Engineering background, having worked on projects of different sizes, stages and performing different roles across software development, from architecture design and requirements analysis to programming and bug fixing. For the past few years, I've been working with mobile and embedded software, currently mainly iOS and Android.

    Groups: Application Developers Alliance

    $68.00 /hr
    1,129 hours
    4.99
  3. Carl Wittig

    Carl Wittig

    Audio Production / 3D Cad Design

    United States - Last active: 11 days ago - Tests: 6 - Portfolio: 8

    My Objective Is To Take Your Idea And Help You Bring Your Project To Life Through The Use Of Technology. I Have Been Working With Audio For 5 Years And Have Several Commercial CD & DVD Projects To My Credit. I Have Been Doing Mechanical Engineering For the Last 13 Years In The Product Display Field. The Display Field Has Also Brought Me Into The World Of Graphics. My Core Skill Set With Computer Based Tools And Years Of Bringing All Types Of Projects Together, Gives Me The Ability To Help Guide Your Project With Technical Advise & Production Skills From Inception To Completion.

    $31.11 /hr
    261 hours
    5.00
  4. Ashish Kumar

    Ashish Kumar

    Java,SOA,Mule ESB ,Hadoop,Jenkins,Spring,Cassandra,MongoDB

    India - Last active: 17 days ago - Tests: 4

    Developed wide range of websites using Server Side Technologies :- Java,J2ee,Spring (Spring AOP, Spring Dependency Injection, Spring MVC,Spring Security,Spring WebServices, Spring Social ), Hibernate, Struts 2, MULE ESB . Spring -Jersey REST. Client Side Technologies Extjs 4. Sencha Touch 2, Jquery 1.7 , Dojo .HTML 5 , Css3 , Ajax . Databases :- NOSQL :MongoDB , Cassandra PLSQL : Oracle , Mysql, Sybase Cache : Ehcache , Memcache and Gemfire JMS & AMQP : (Active MQ , Rabbit MQ , QPid ) SOA : Service Oriented Architecture using Spring BPM : JBPM and Drools Testing Mockito , Spring JUnits , JMOCK , Cucumber. Continuous Integration : Jenkins Version Management :- SVN , CVS and Git hub Server :- Tomcat , JBoss and IBM WAS Data analytic and Management : Hadoop and Big Data My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business.

    $50.00 /hr
    3,425 hours
    4.89
  5. Xiaodong Lin

    Xiaodong Lin

    BizTalk, EDI, XSLT, XSL, XML, CSV, C#

    Hong Kong - Last active: 18 days ago - Tests: 1

    I have worked in BizTalk over 6 years, and got BizTalk 2010 Certification on October 11,2011. It is really like a nice trip to work in BizTalk from differenct verion 2006, R2, 2009 and 2010. Glad to see that BizTalk being stronger and stronger. As a developer, I’m fluent in developing Schema, Mapping, Orchestration, Pipeline, Adapter. As an administrator, I’m experienced in the BizTalk maintainance, such as Performance Optimization, Access Control, Managing BizTalk Application, Backup and Restore BizTalk Server, Purge and Archive BizTalk database, Application deployment. ------------------------------------------------------------------------------------- Fluent in BizTalk 2006/2009/2010; Fluent in ANSI X12, EDIFACT, Rosettanet, XML, XSL, Schema; ---------------------------------------- Case Experience: 1. BizTalk integration with Dynamics AX 4.0, 2009, 2012. CRM, SAP, and all kinds of BizTalk development, administration; 2. Transform Excel to XML, CSV format; 3. Using xslt/xsl to transform XML to any format; 4. .NET, SQL Server development; You will find the right person from me in BizTalk, EDI, XSL, XML, Schema, C#.

    $33.33 /hr
    843 hours
    4.96
  6. Sarah Murphy

    Sarah Murphy

    Content writer & blogger, specialising in alternative medicine

    United Kingdom - Last active: 1 month ago - Tests: 8 - Portfolio: 9

    Need a versatile and accomplished writer who can adapt their work to suit your style? Got an idea that you just can't put down on paper? Crafting compelling web content, blogs, news articles and e-books for a wide variety of audiences is my specialty. I've written about everything from Ayurveda to victim's rights. As an idea generator and creative content writer, I have the skills to sell your product and make your articles come to life. I'm a qualified Naturopath and Herbalist, and having run my own Wellness Clinic for a number of years, I'm well positioned to write on related topics such as detoxification, diet, lifestyle, and preventative medicine. I've written for a number of high profile websites and publications on various aspects of Naturopathic and Alternative Medicine. As a business person, I understand the importance of content marketing and how social media platforms can be utilised to reach out to your target audience. I have a background in teaching, so you can be confident you're hiring a content writer with high levels of attention to detail, excellent proof reading skills, and a commitment to doing a professional job for you. My speciality lies in making complicated information easily accessible. My reader friendly style will speak to your customers - without sounding patronising or filled with unnecessary, complicated jargon. From the initial research stage, right through to final editing, you can be assured 100% effort will be put into producing a piece of work that exactly fits your needs. Hire me and you're guaranteed job satisfaction at a price to suit your budget. I'm a reader as well as a writer, and am always looking for new and diverse projects to get creative with. I regularly update my skills so you can be assured you're hiring a professional with their finger on the pulse. I've worked for a number of clients on projects outside of my specialisms, and my portfolio is a testament to my diversity. No challenge is too big! My ethos? To work with honesty and integrity to build great working relationships with all my clients. My goal? To consistently provide high quality writing you can be confident will bring in business. It's my view that web content should always empower and inform, and I endeavour to write content that will contribute to making the internet a more enlightening forum for everyone. I have my own personal website where I write about my work and a plethora of natural health related topics. I'm currently in the process of writing an e-book to take to publication, and speak widely on the subject of natural health.

    $40.00 /hr
    58 hours
    5.00
  7. Jesse Ratterree

    Jesse Ratterree

    Composer / MVC5 / PHP Symfony / SQL / AWS / .NET / NoSQL / C#

    United States - Last active: 1 month ago - Tests: 2 - Portfolio: 1

    I'm a composer and sound engineer with over 15 years experience playing in live bands and producing music for various projects. I have produced over 70 professional songs in 2014 alone. Just take a look at my feedback and you’ll quickly see why I’m one of the top 1% contractors on oDesk. I'm currently the 'go-to' audio guy for several developers who make iOS/Android games. I am one of the most affordable composers you will find. 

I'm also a full time freelancer. That means I'm not doing this on the side so you'll get the quickest turnaround imaginable. Published Games:

 Playground Wars – Glowdot Productions (music) iOS: https://itunes.apple.com/us/app/id658021920?mt=8 Android: https://play.google.com/store/apps/details?id=com.glowdot.PlaygroundWars Cognitile from Express Media (SFX / music / voice / levels)

iOS: 
https://itunes.apple.com/ie/app/cognitile/id583279641?mt=8&ign-mpt=uo=2 Android: https://play.google.com/store/apps/details?id=com.expressmedia.cognitile

 AquaDude from Vortex Gaming (SFX and Music) 
https://play.google.com/store/apps/details?id=com.vortexgaming.aquadude
https://itunes.apple.com/app/aquadude/id542501084


 RoboHero from BravadoWaffle (music/sfx)
 http://itunes.apple.com/us/app/robohero/id494449491?mt=8 (free download) 

WOMBI Detetcive from Wombi (music/sfx/voice talent)
Trailer: http://www.youtube.com/watch?v=PB3V48PkKSs&feature=plcp
 https://itunes.apple.com/app/id555605455

 https://play.google.com/store/apps/details?id=com.wombi.wombidetective World 1-1 from Headlights games (Music)
https://itunes.apple.com/US/app/id605385905?mt=8&ign-mpt=uo%3D4


 Melon Dash (unity/web game) (sfx)
http://www.melondash.net/Alpha/WebPlayer.html


 Fealty from Asmadi Studios (music only)
http://itunes.apple.com/us/app/fealty/id475252758?mt=8

 Swipa Dollar from Memfry Games (music/sfx)
https://itunes.apple.com/us/app/swipadollar/id555098379?mt=8


 Taking Shape from Darshin Studios (music/sfx)
http://itunes.apple.com/app/id540034505

 Diamond Gems from Balloon Island (music/sfx)
https://play.google.com/store/apps/details?id=com.balloonisland.diamondgems

 Fish It from Apptoyz (music) 
http://itunes.apple.com/us/app/apptoyz-fish-it/id543548989?mt=8

 Quiz App from Apptoyz (music/sfx)
http://itunes.apple.com/us/app/apptoyz-appquiz/id543869288?mt=8


 RhythmFourBeat from FourBeat (music/sfx)
http://camp-fire.jp/updates/view/1343

 SFX/Music Example: https://www.youtube.com/watch?v=XY2v154qVV8&feature=player_embedded




    $33.33 /hr
    2,967 hours
    5.00
  8. Alexandr Timoshenko

    Alexandr Timoshenko

    Android developer

    Ukraine - Last active: 1 month ago - Tests: 4 - Portfolio: 3

    Are you looking for a great Android App developed with high quality and within a tight deadline? You came to the right place. Over the last 4 years i have developed various apps for Android including but not limited to social networks, client apps for various web-based solutions, custom firmwares, and complex solutions involving working with Bluetooth/USB hardware connected to android devices. I am always trying to find new ways to improve my skill in programming/architecture without impacting on working performance and things to make my clients happy. In each project I try to use best practices to make the code run fast and let the project become bigger without the additional effort of rewriting parts of the application in the future. My projects have used numerous of technologies: - Connection to the server and receipt of JSON files and .png and .jpeg images. - Parse/Upload large data from/to server. - Working with camera, streaming video data, applying various effects to real-time video. - Bluetooth communications - Connecting android devices to USB accessories - Optimizing loading big images into device memory. - Different layouts to show complex content to user - Asynchronous work everywhere required to load data dynamically and lets UI run smoothly. - Google Maps to display user location and various location based data. - Animations - Push notifications - Ads I have experience building and using various native libraries in android projects: ffmpeg, libcurl,openssl, libjpg, libpng, SDL, OpenCV. Dont hesitate to contact me any time. Let's make this world easier with quality applications

    $30.00 /hr
    50 hours
    4.96
  9. Julie P.

    Julie P.

    Experienced 5* Proofreader and Copy-editor

    United Kingdom - Last active: 5 days ago - Tests: 8 - Portfolio: 35

    I am British and a qualified proof reader and copy-editor. Trained in Proofamatics and certified by Chapterhouse, I have over 37 years' experience in finding and sensitively correcting errors in text, and in helping people to make the most of their written skills. I am used to working to deadlines, adopting a house style, attending meticulously to detail and I can work in a variety of formats to suit. Recent proof reading and copy-editing jobs include student projects, company brochures, Master's Degree assignments, websites and novels by American, Israeli and Canadian authors. I have worked on a variety of types of book, including thrillers, coming-of-age novels, and self-help books. A lifetime of proof reading has given me a surprisingly varied knowledge base. I like to learn! Having worked in education all my life, ranging from nursery management to lecturing in Further Education, I have a good feel for the written word and an excellent eye for detail.

    $40.00 /hr
    277 hours
    5.00
  10. Julie Gorges

    Julie Gorges

    Published, Experienced Writer

    United States - Last active: 23 days ago - Tests: 2 - Portfolio: 7

    I've been writing professionally for more than 20 years.You can check out my style of writing on my blog, http://babyboomerbliss.net/. As a diversified writer, I've written everything from a non-fiction technical book published by McGraw Hill, to press releases for clients as far away as Australia, to young adult books, to humorous blogs for a website about menopause. In addition, hundreds of my articles and short stories have been published in national and regional magazines, and I received three journalism awards from the Washington Newspaper Publishers Association while working as a newspaper reporter. For more information on my career, visit my website: www.juliegorges.com. I take my work seriously and every client gets my personal attention and best writing.

    $44.44 /hr
    1,366 hours
    5.00