Top Upwork Freelancers

More options
Clear all filters
  1. Chris Borchert

    Chris Borchert

    Web Developer

    United States - Last active: 1 day ago - Tests: 2

    I am a self-disciplined and enthusiastic front-end web developer. I'm great at creating responsive webpages using HTML5, CSS3, and Javascript, based on a design (photoshop or other wireframe) or a working website. I also specialize in creating WordPress sites/themes or migrating existing websites to WordPress. I'm excited to learn new things and take on new challenges, and I'm constantly honing my skills to become the best there is at what I do. I'm punctual, easy to communicate with, and extremely hard working.

    $44.44 /hr
    279 hours
    5.00
  2. Olivier Tisserand

    Olivier Tisserand

    Senior Software Architect

    Spain - Last active: 1 day ago - Tests: 1 - Portfolio: 1

    French Senior Software Engineer with a career structured in several axis : - Multi-system data processing architectures, Virtualization, Data centers design & Integration - Senior Software architect : Java, C#, C++, Ruby, RoR, Python, Oracle, SQL Server, MySQL. - Data mining solutions linked with SQL databases.. - Data acquisition systems and monitoring, Building Intelligence, Protocol handlers. - Statistics and Numerical analysis (R language, Eviews, Matlab, Scilab) - Artificial Intelligence and specific languages, with industrial applications. - PPC Statistics & API (Adwords, Adcenter) - Networking with a Wireless Internet Provider (Mikrotik specialist). - Business Intelligence With 25 years experience in France and Spain as Consultant Engineer in various business environment, able to handle and develop projects involving multiple environments and technologies.

    $33.33 /hr
    3,025 hours
    5.00
  3. Ela K.

    Ela K.

    Provider of Writing/Proofreading/Translation Services & Legal Insight

    Germany - Last active: 2 days ago - Tests: 17

    Native German freelance writer and fully qualified lawyer with strong organization, prioritization and project management skills. Well-rounded and resourceful professional with a mix of legal, marketing and publishing expertise. Worked the past couple of years as a researcher and writer for specialized - financial and legal - publishers in London, UK. Firm grasp of the English (UK and US spelling) and German languages and in-depth research experience. Thoroughly enjoys both creative and technical writing, with a penchant for translating, editing and proofreading both German and English content. 10+ years' translation experience (website content, business plans etc.). Especially interested in medical and legal topics but will take on any given subject with the same enthusiasm. Highly analytical, timely, quality-driven and adaptive. Important note: As I handle legal/sensitive information on a regular basis I do not work with the automatic oDesk time tracking tool due to confidentiality issues.

    $44.00 /hr
    66 hours
    5.00
  4. Robert Thomas Sagun I

    Robert Thomas Sagun I

    Graphic Designer

    Philippines - Last active: 2 days ago - Tests: 11 - Portfolio: 9

    I am an independent graphic design professional doing logo and brand identity design including web/app/ui and print design. I started full-time freelance graphic designer in 2005 doing print design works for local small advertising businesses, small entrepreneurs in my province. My work ranges from posters to large print design, packaging/label design and logo design. Few years before 2005, I have also worked as part-time graphic designer for a politician designing campaign posters, banners, computer wallpapers, logo and ID design to it's political party. I am a self-taught designer. I respond well to a challenge and enjoy the rewards of hard work and dedication. I am an undergraduate computer science student - during my college years, I have gained knowledge and skills on HTML and CSS aside from programming languages I used to love. I follow my passion for art, design and love for my work when I begun working online full-time from 2007 doing logo, graphics and web design. I have honed my skills on logo and brand identity over the years. I also do and love painting, which I hope to continue again. Until now, I continue learning design and in the previous years I have worked further on UI design- web and mobile. I have front-end web design/development experience as well as designing mobile app UI for android and IOS devices. https://www.behance.net/bobsagun | http://bobsagun.com

    $33.36 /hr
    58 hours
    4.86
  5. Ivan Klimovich

    Ivan Klimovich

    Web analytics + Tableau practicioner

    Belarus - Last active: 1 day ago - Tests: 4

    - Web analytics (Google analytics, Omniture) - GA API reporting automation. - GTM implementation. - Tableau dashboards to bring all this data to the right person in no time. I can help you understand what is going on with your business in the Internet + create information infrastructure which helps you make more effective decisions based on the data you already have.

    $35.00 /hr
    116 hours
    5.00
  6. Ronna O'Toole

    Ronna O'Toole

    Writer

    Norway - Last active: 1 month ago - Tests: 4 - Portfolio: 5

    I am dynamic and creative with a lively conversant writing style. By trade I am a highly skilled culinary professional who has been living and traveling abroad for over seven years with my family and have a wealth of travel and expat experiences from which to draw. I derive a great amount of pleasure from writing and I am pleased to be expanding my professional accomplishments to include writing as a career.

    $30.00 /hr
    178 hours
    4.99
  7. Sarah Murphy

    Sarah Murphy

    Content writer & blogger, specialising in alternative medicine

    United Kingdom - Last active: 12 days ago - Tests: 8 - Portfolio: 8

    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
  8. Tris H.

    Tris H.

    Responsive HTML Email | Newsletter | Signature | Banner | Web Design

    Indonesia - Last active: 1 day ago - Tests: 7 - Portfolio: 59

    Tris Hartanto, a Web-Graphic Designer based in Jakarta, Indonesia specializing in simple-fine custom made website & email design since 2001. Specialization: - HTML Email Signature - HTML Email Newsletter, Email Campaign/Marketing/EDM with: --- Mailchimp --- iContact --- Constant Contact --- Aweber --- Campaign Monitor --- GetResponse --- Vertical Response --- Infusionsoft --- Mandrill --- etc. - RSS to Email - Web Design - HTML slicing (PSD to xHTML) - eCard, Greeting Card - Web Header and Banner - Web Development or Blog with Wordpress

    Groups: MailChimp Experts Group, StrongMail

    $50.00 /hr
    404 hours
    4.92
  9. Sharlene Chapman

    Sharlene Chapman

    Website and CMS Developer

    Australia - Last active: 10 hours ago - Tests: 1

    I'm an independent website developer based in Australia. I have excellent knowledge and experience developing Content Management Systems (Wordpress, Drupal and Joomla) as well as XHTML and CSS, with a basic knowledge of Javascript, jQuery and PHP. My goal is to provide my clients with a professional finished product in a timely manner. Communication and customer support is very important to me and I pride myself on being easy to work with. I have a very high commitment to ongoing personal and professional development and look forward to working with you on your next project! If you hire me, you are giving permission to publish any work completed for you to my oDesk profile and website for the purposes of updating my portfolio. If you do not give this permission, please provide a specific email advising that you do not allow me to published my work completed for you.

    $38.89 /hr
    238 hours
    4.97
  10. Glenn C.

    Glenn C.

    Mobile App Developer - IOS 8 + Android + iPhone + iPad

    Netherlands - Last active: 10 hours ago - Tests: 7

    I’ve been a agile software engineer in the mobile space for 7 years with a proven track record of completing projects on time and exceeding client expectations. During this course,I was responsible for bringing several high profile apps and games on the market. I am a result oriented person, fully dedicated to my work. I am also a person to be trusted, honest and reliable,as well as I don’t need to be trained. Be warm and you’ll instantly stand I can and will deliver great results with a process that’s timely, Exactly will be your in house developer. I’m here to bring your ideas and vision to mobile market with success and I have lots of experiences in app building from scratch. I have recently published a few IOS8 apps to App store and all are approved successfully. Mobile device platform: ✔ iPhone 6 plus, iPhone 6, iPhone 5s, iPhone 5c, iPhone5, iPhone4s ✔ iPad Air, iPad4, iPad3, iPad mini ✔ Google Nexus 5, Samsung Galaxy S5, S4, S3, HTC One My core skill-set: ✔ Native: iOS and Android ✔ Web service: XML/JSON, REST/SOAP ✔ Cloud backend: Parse.com, Parse SDK, Parse REST, Parse Cloud Code, Amazon S3 EC2 AWS, Firebase, Foodie, remoteStorage, Twillio, Plivio ✔ Chat & Messaging Engine: XMPP, Jabber, OpenFire, OpenTok WebRTC ✔ Video/audio/image processing: OpenCV, GPU Image, CoreAudio, AVFoundation ✔ MySQL, SQLite, Oracle, SQL Server, ODBC ✔ Facebook, Twitter, Linkedin, Instagram, Youtube, Pinterest, Vimeo ✔ Google Map, Foursquare, Geolocation, GPS, Open Street Maps ✔ iAd, Adwirl, Revmob, Admob, Chartboost, Tapjoy, Flurry, Testflight ✔ Mantis, JIRA, RedMine, BaseCamp, Github, BitBucket, SVN ✔ Online Payment Gateway: PayPal, Authorize.net, Stripe, Payleap My Availability: ✔ I can work in Pacific Time Zone and EST timezone. ✔ I can dedicate 50+ hours per week in full time. ✔ I can talk or chat with you on skype / email. (Social Networking App, Video & Voice Call, Tinder, IOS8 update, Facebook integration, Barcode and QRCode Scanning, UI/UX, GPS location based) Looking forward to work with you. Thanks, Glenn

    $55.56 /hr
    415 hours
    5.00