Top oDesk Freelancers

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Darren Davies

Darren Davies

Software Engineer

United Kingdom - Last active: 4 days ago - Tests: 2 - Portfolio: 1

A professional Software Engineer based in the England (North East). BSc (Hons) Computer Science, Microsoft Certified Professional and Microsoft Specialist. Experience in the following technologies: C#, C, C++, Delphi, VB6, VB.NET, ASP.NET MVC (nHibernate, Fluent nHibernate, Entity Framework), ASP.NET, Java, PHP, SQL, T-SQL, SQL Server, MySQL, SSRS, SSIS, SharePoint (2007, 2010, 2013), mIRC Scripting, Workflow, K2 BlackPearl, HTML, HTML5, CSS, jQuery and JavaScript.

$70.00 /hr
935 hours
5.00
Srgjan S.

Srgjan S.

Embedded Hardware/Firmware expert

Macedonia - Last active: 13 days ago - Tests: 6

I'm an experienced embedded firmware and hardware developper with 8+ years of experience in the industry. I'm skilled in hardware design, PCB design, product development, firmware programming/debugging, and hardware debugging. I'm experienced in working with ARM Cortex family of devices, PIC, MSP430 and many others. Feel free to contact me for all your embedded/hardware needs.

$33.33 /hr
112 hours
4.72
Sharlene Chapman

Sharlene Chapman

Website and CMS Developer

Australia - Last active: 23 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
222 hours
4.96
Robert M.

Robert M.

HIPAA EDI Specialist (270/271/276/277/834/835/837)

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

I am a healthcare EDI guru with 15 years of experience in HIPAA transaction sets including 270/271, 276/277, 820, 834, 835 and 837 I/P/D. I understand both the 4010 and 5010 versions of the HIPAA EDI transactions and have vast knowledge of the healthcare industry. (CORE Phase II, III, ICD9/ICD10) My programming/technical background includes VB6, VB.net, C#, SQL Server 2000/2005/2008r2, SSRS, SSIS, DTS, Cognos ReportNet, Edifecs SpecBuilder, XEngine and XEServer just to name a few.

$83.33 /hr
369 hours
4.72
Alex Kondratiev

Alex Kondratiev

Cloud Servers Expert | Senior Linux Administrator...

Ukraine - Last active: 2 days ago - Tests: 5 - Portfolio: 2

I am an expert in installation, tuning and optimization of the servers and PHP applications such as Wordpress, Magento, Opencart, Atlassian JIRA, etc. I’m usng NginX and Apache servers. I'm a fan of NginX and expertise in this server. My No. 1 goal is to meet my client’s needs, to do the task in time and of high quality. When I work on a new project, I like to communicate with a client, in such a way I can have a clear understanding of his/her vision of the project. The most frequent issue which I face is tuning of Linux servers optimization on which Wordpress, Magento or OpenCart are hosted. My goal is to achieve maximum productivity of the server and to adjust it so that the content will be delivered with high performance and to make the server handle high load of traffic. I use Memcached, Varnish, w3total cache plugin for WP to improve performance and optimize server. I’ve accomplished some projects the results of which are impressive: the load of one project was 5000 online unique users, and the total of requests in another project was 50000 for 5 minutes. After server optimization I perform load testing using apache benchmark and siege. These utilities give the chance to estimate traffic which the server will be able to handle. I use Amazon Web Services, DigitalOcean or Linode cloud providers and recommend them to my clients. Their servers are rather reliable and fast. I use Postfix or Exim in the bundle with Dovectot as an e-mail server. For Inbox control it is necessary to adjust DKIM and SPF for email. For secure connection - SSL certificates adjustment is essential. Technology Expertise: Operating Systems: Ubuntu, Debian, CentOS, Gentoo, CloudLinux, OpenBSD, NetBSD and FreeBSD Cloud Hosting: DigitalOcean, Linode, SoftLayer Web servers: NginX, Apache Database Servers: Mysql, Percona, MariaDB Mail Servers: Postfix, Exim, Dovecot Stack installation and optimization: Wordpress, Magento, Opencart, PHP and accelerated by Memcached and Varnish Skills in programming and scripting: - Bash Service description: - Linux server administration, problem-solving, performance and upgrades - Amazon Web Services (EC2, Route 53, Cloudfront, RDS, S3, SES) - Server Management for CentOS/Debian/FreeBSD servers on Web-projects based on PHPEmail Server - Nginx install, upgrades, troubleshooting and performance optimization - Apache install, upgrades, troubleshooting and performance optimization - PHP install, upgrades, performance troubleshooting and performance optimization - MySQL install, upgrades, performance troubleshooting and performance optimization - Website migration - LAMP / LEMP speed optimization - Magento speed optimization - Wordpress speed optimization - Joomla speed optimization - Drupal speed optimization - Varnish setup and tuning - Maintenance, configuration, white-listing, spf, dkim, high load delivery etc. - Google page speed, site speed and web server performance tuneup

$35.00 /hr
466 hours
4.98
Alexander Masters

Alexander Masters

Voice Over Talent / Audio Engineer / Editor

United States - Last active: 2 days ago - Tests: 6 - Portfolio: 42

I am a professionally trained voice actor with over five years of experience in producing commercials, eLearning programs, animations, video game characters, and audiobooks. Please check out my website: http://oakhurst.moonfruit.com/ I have a background in theater, and I received my BAS in Literature in 2008. As a full-time freelancer, I have a quick turnaround and am extremely deadline-driven. Almost all smaller projects can be completed within 24 hours. I record on top-quality equipment in a sound-isolated home studio, completely free of any background noise and custom built to enhance the warm low and mid tones of my voice. I have been working with Adobe's recording and editing program, Audition, for as long as I have been in the industry and have a knack for cleaning and polishing out all those irritating clicks, pops and breaths. I was born in America to British parents and am consequentially able to perform a multitude of accents from either side of the ocean, as well as a number of foreign accents including Russian, French, and German.

$30.00 /hr
372 hours
4.99
Amy Barron Smolinski

Amy Barron Smolinski

Voice Actor, Voiceover Artist, Actor, Director

United States - Last active: 1 day ago - Tests: 5

Over the last 25 years, I have worked extensively as an actor, director, and arts educator throughout the U.S. and since 2010, in Kaiserslautern, Germany with the U.S. Military community. My training and experience specifically with the voice enable me to offer a wide range of vocal qualities. I have worked as a voice talent and voiceover artist since 2003, first in radio spots, and most recently as an audiobook narrator for Beacon Audiobooks and Gutenberg Reloaded. As a voice actor, I specialize in bringing stories to life through narration, with a rich variety of vocal quality. My tracks are edited by a professional audio engineer, and guaranteed to be clean, crisp, and consistent--or I will redo them at no charge.

$77.78 /hr
130 hours
5.00
Xie Shijian

Xie Shijian

Web Developer

China - Last active: 2 days ago - Tests: 5 - Portfolio: 4

I have 8+ years of J2EE/JavaScript web development experience.Engaged in internet industry.I have a strict and careful work habits. Familiar with the following technologies: 1.Java,Jsp,Servlet,Spring-FrameWork,Hibernate,SpringMVC,MyBatis,Struts,Lucene,Velocity,Freemarker 2.Development environment:Eclipse,NetBeans,Maven,CVS,SVN,GIT,Jira and so on... 3.Unit Test technologies:Junit,MockITO,DBUnit;Selenium 4.Application container,such as Resin,Tomcat,Jboss,GlassFish,Jetty 5.Front-end technology,such as Html,CSS,Javascript,Jquery,Bootstrap,PSD convert to HTML 6.Proficient in mobile web app development,such as phonegap technologies. 7.Familiar with db technical,such as Oracle,Mysql,Db2 8.Operating system:Linux,Windows

$36.00 /hr
4,687 hours
4.96
Dan Radu

Dan Radu

Marketing Automation / CRM Consultant

Canada - Last active: 2 days ago - Tests: 2 - Portfolio: 6

Marketing automation and customer relationship management (CRM) consultant passionate about marketing technologies for my clients. My agency is a one stop shop for marketing strategy, web design, graphic design and database services to make your marketing automation systems work. Currently servicing happy clients in: • Marketo • Salesforce • Eloqua • Microsoft Dynamics CRM • Pardot • Act-On Specialities: • Marketing Automation Implementation • Demand Generation Strategy • Lead Scoring • Nurturing/Drip Campaigns • Database Marketing • Sales & Marketing Alignment • Return on Investment (ROI) Tracking • Dashboards, Reports & Analytics • Responsive Design for Landing Pages & Emails • B2B Websites Certifications: • Marketo Certified Expert • Certified Salesforce Administrator • Act-On APEX Partner

$66.67 /hr
1,088 hours
4.80
Jeanie Lyubelsky

Jeanie Lyubelsky

Exceptional Technical Editor & Proofeader: Editing...

United States - Last active: 4 days ago - Tests: 8 - Portfolio: 19

Contact me to capitalize on your knowledge and achieve your objectives! Please check my turnaround time schedule, as there is currently a one-week lead time to my availability. I will gladly provide you with editing and proofreading as soon as I can, so let's set up our turnaround time plan soon! Getting to know my clients' specialty topics and written work, while using skills earned from years of successful editorial business experience, results in steadily increasing efficiency and progressively lower per-word rates with each hourly contract assignment. You may see more about specific service price ranges here: http://clearfactsresearch.com/prices-services. Since my editorial services are in demand, you will find that I keep a consistent turnaround time schedule: http://clearfactsresearch.com/turnaround-times. You have found an independent professional service provider who has been around a long time and will be here for your next documents in the coming years too. How do you stand out from the crowd? Engage your readers with clearly communicated content and get desired results! My specialized editing and proofreading services can help you drive revenue and be rewarded with increased readership, successful contracts, publication, funding, and growth. Just let me know what you need... Anyone can increase positive recognition and rewards with the right expertise and support. As an experienced editor who is also a certified technical writer, I specialize in purpose-based language with multiple levels of editing, copyediting, rewriting, and proofreading to give you right-on-target results. You can capitalize on your knowledge by increasing clarity in your professional papers, manuscripts, articles, reports, proposals, user guides, documentation, and more. Completely comfortable in using my native language at an expert level, I know how to make your writing look terrific. My proofreading, copyediting, and editing services give you the lowest prices with exceptional outcomes, while my original writing sells for more than $50 per hour on an open market. I gladly accept editing and proofreading jobs on oDesk even when the job title is "writer," but the tasks are actually editorial work. We can also schedule fixed-price orders with limited hourly contracts. Just Google "Jeanie Editor" to see more about my work at regular market rates. Regularly working for authors, business owners, engineers, finance specialists, attorneys, and other technical-specialty professionals, I am flexible and competent in my chosen areas of professional specialty. For example, I am the managing editor, copyeditor, and proofreader for a professional robotics journal, I write engaging press releases that inspire trust and confidence, and I competently carry out many other editorial assignments. Dependable and efficient, my full-time career is focused on producing you with publication-ready content. Strengthen your achievement curve by contacting me to provide you with top-quality editorial reviews. I can effectively enhance your written materials for clarity and credibility by editing for grammar, word usage, style, formatting, spelling, punctuation, while providing editorial suggestions for interesting and compelling text. I successfully work with material written in many styles, including APA, IEEE, GPO, AP, CMoS, and other styles as requested. Save time and get results by hiring a certified technical writer as your editing, copyediting, and proofreading specialist. In our busy world of mixed messages, I check and double check your written work so that it will be noticed, understood, and remembered. I am native English speaker with a certification in technical writing and extensive experience in technical editing, copyediting, proofreading, rewriting. I am also a member of the IEEE Professional Communication Society, the American Finance Association, and the Association of Science-Technology Centers. My research-based MS degree in social sciences with a concentration on programs funding research, along with hands-on technology experience, further qualifies me in understanding authored technical concepts. I can offer you the best experience with professionally reviewing your book manuscripts, professional papers, articles, handbooks, user guides, proposals, venture capital and investor reports, and more. You want to hire an active technical-topics editorial specialist for the following materials: computer science, software development, robotics, electrical, mechanical, civil engineering, electric power generation, transmission, distribution, utilities, biometrics, journal publishing projects in .doc, .docx, PDF, LaTeX, and other formats, business marketing plans, proposals, finance, securities, investments, summary budget narratives, and more. More about my work and recommendations: http://clearfactsresearch.com/faqs https://www.linkedin.com/in/jeanielyubelsky Contact me today and see what I can do for you!

$30.00 /hr
909 hours
4.98