Top Upwork Freelancers

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  1. John McCarty

    John McCarty

    Electronics Engineer and Software Developer

    United States - Last active: 3 days ago - Tests: 1

    Background: Electrical engineer with experience in all aspects of product development from concept through production, including hardware design, software development, & system integration. Senior development & test engineer for major defense & telecom companies. Specialties: • Custom software and hardware for measurements and test automation • Software: Labview, MS Excel w/ VBA, C (libraries and console applications only) • Manufacturing process troubleshooting & root cause analysis

    $75.00 /hr
    2,550 hours
    5.00
  2. Vladimir Kartov

    Vladimir Kartov

    Mechanical Designer | 3D CAD/CAM | Rendering

    Bulgaria - Last active: 1 day ago - Tests: 4 - Portfolio: 7

    Introduced in UPWORK DESIGN ROCKSTARS https://www.upwork.com/cat/designers/ PROTOTYPE READY DESIGNS from a highly QUALIFIED 3D CAD / CAM industry professional. Vladimir has distinguished himself as a top quality producer of "stunning" prototype and production ready designs within the consumer products markets including high end audio equipment, guitar body design as well as precision machined hardware for unique custom crafted specialty items. • MECHANICAL DESIGN • Rhinoceros3D, SolidWorks, Cinema4D+Vray • Advanced 3D CAD modeling, CLASS A surfacing • PROTOTYPE ENGINEERING • CNC programming, ArtCAM Pro • TECHNICAL DOCUMENTATION • Advanced HD RENDERING His work is authentic, stunning and sleek while retaining a practical elegance uncommon to many of the "lower cost" options here. Vladimir executes complex CAD/CAM projects. His experience with proven R&D teams and his out-of-the box thinking are a GUARANTEE for a successful product development process.

    $39.00 /hr
    1,739 hours
    5.00
  3. James Ede

    James Ede

    Composer and Audio Producer

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

    Welcome. I am a young and enthusiastic composer and audio producer. To see examples of my music and sound effects for apps & games, visit http://beheard.org.uk To see examples of my podcast production, visit http://podcastproduction.org.uk Big or small, I am able to take on any task relating to sound and I can provide a friendly and quality service that is open to feedback and has a quick turnaround. James

    $30.00 /hr
    200 hours
    5.00
  4. Stephane Travostino

    Stephane Travostino

    Systems and software specialist

    United Kingdom - Last active: 20 days ago - Tests: 8 - Portfolio: 3

    I like working on anything revolves around the IT ecosystem, and find the most fun in troubleshooting problems and working around strict requirements and deadlines. My peculiarity is discovering the root cause of a problem and working out the best solution in a very short time. I'm a self-taught Linux systems administrator, full stack developer and jack of all trades in systems design and maintenance. I have experience in C and Python programming, software design and management, Linux and Solaris systems administration, and high expertise in maintaining and tuning MySQL databases. I also develop modern and rich web applications with HTML5, Javascript and AngularJS. Other interests in web design, typography and improving team processes and workflows.

    $60.00 /hr
    1,087 hours
    4.96
  5. Avi Valentine

    Avi Valentine

    Technical Writer

    United States - Last active: 1 month ago - Tests: 5 - Portfolio: 7

    I am a degreed, experienced Technical Writer who understands that succinct, high-quality documentation is an essential business communication tool. I am driven, organized and detail orientated. I produce professional technical communications that are perfectly suited to the needs of the client. My core-competencies lie in creating and editing technical proposals and manuals and developing well-researched blog content. I also enjoy conducting research, article and academic writing/editing and business analysis. I am proficient in all Microsoft Office applications and in Adobe Acrobat and WordPress. I have experience working with software development firms, engineering firms, mobile application developers and marketing agencies. I am happy to interface with your team or your client to obtain the information needed to create your perfect documentation.

    $50.00 /hr
    403 hours
    4.76
  6. Christina W.

    Christina W.

    Writer/Digital Marketing Specialist

    United States - Last active: 27 days ago - Tests: 11 - Portfolio: 7

    You work hard to ensure that your products and services are the best! Why take chances with the words that represent them? Trust your writing assignments to a professional who knows how to listen, how to keep your messages clear and compelling and makes your company look terrific in print. In addition to crafting original written content for businesses, I am also a skilled Social Media Manager (SMM) specializing in Facebook, Twitter and Pinterest marketing. I have written for a variety of niche markets but my specialties include the jewelry, funeral, and wedding industries. I also have an extensive sales, internet marketing, and customer service background. I am an excellent communicator and take the time to really get to know you, your business, and the best way I can assist you. If you have any questions, please do not hesitate to ask.

    $75.00 /hr
    1,843 hours
    4.99
  7. Vicki M.

    Vicki M.

    Digital Communications & Marketing - Video / Social Media / Blogs

    United States - Last active: 1 day ago - Tests: 6 - Portfolio: 28

    Videos targeted for online audiences are my specialty, whether it be a product marketing ad, political in nature, or even an instructional video tutorial requiring screencasts/screen captures. Experience as a classroom instructor coupled with my video production skills gives me an edge: the ability to communicate instructions clearly, concisely and in easy-to-understand terms. Nearly all of the videos in my portfolio are narrated or by me, and I am available for voice-over work as well. I am a dedicated pro with an advantageously diverse skill set. My background includes a unique combination of experience - from design & marketing projects for web, print and e-mail, to social media marketing strategy (Facebook-YouTube-Twitter-LinkedIn-Pinterest-Google+, Blog content), to video production and everything in between. Whether you are looking for assistance with a small project such as a voice-over or viral marketing video - or long term help with boosting your online presence, I am available for jobs big and small.

    $30.00 /hr
    4,145 hours
    4.92
  8. Karla G.

    Karla G.

    Legal Transcriptionist

    United States - Last active: 1 month ago - Tests: 10

    Let my 20+ years of experience as a transcriptionist and legal assistant help you present your business in the best light! With Word and WordPerfect knowledge your transcripts can be done accuracy and with the highest quality possible. My background knowledge is diverse to include legal, medical, real estate, construction, oil and gas, technology and general business. If you need your letters, reports, interviews or spreadsheets to be professionally done and present your best image, let me help! All work is strictly confidential and I am HIPAA certified. My rates may be high, but your satisfaction is guaranteed!

    $60.00 /hr
    287 hours
    4.96
  9. Kate G.

    Kate G.

    University teacher and translator

    France - Last active: 1 month ago - Tests: 12 - Portfolio: 2

    I am qualified both in French and English I teach at University in France and work as a translator at the same time I have already done many different types of translations including - literary translation ( novels and plays) - personal self-development and human ressources documents - sustainable environment reports and presentations - technical translations for civil engineering machines - academic translations on digital humanities - creation of ads for some antique furniture - blogs and articles I can work from French to English and from English to French as I am bilangual I can translate your documents, proofread or even rewrite them. M'y work is accurate, reliable and pleasant to read. Try me, you will not be disappointed

    $33.33 /hr
    157 hours
    5.00
  10. David C. Toledo Sanchez

    David C. Toledo Sanchez

    Developer Android, Java ,J2EE

    Peru - Last active: 1 day ago - Tests: 10 - Portfolio: 39

    Over the last 5 years, I have developed a wide range of android applications and 2 in iphone, and I have 12 years from experience development in java and Java Applications Server . I am seeking opportunities to build new android apps. Android Skills: Advanced UI Design , SQLlite, Google Map Api1, Api2, In App Billing, Fragment, Sherlock Fragment, Facebook Api, Twitter API, Json , Rest Webservice Integration, QR Code, Background Service, GPS Service, Bluetooth Integration, Admob, OAuth, Urbain Air Ship, Push Notification, FTP Server API, Photo Gallery, RSS Feed Reader, Widget Api, WallPaper Live Framework, IME Keyboard, Audio/Video Steam, Git, SVN, LibGdx, Eclipse, etc

    Groups: Android, Application Developers Alliance

    $33.50 /hr
    7,636 hours
    4.82