Top oDesk Freelancers

Clear all filters
Srgjan S.

Srgjan S.

Embedded Hardware/Firmware expert

Macedonia - Last active: 19 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
Nicu B.

Nicu B.

UNIX/Linux/BSD administrator 15+ years exp

Romania - Last active: 12 days ago - Tests: 3

I am an senior UNIX/Linux/BSD, hosting servers and DevOps administrator having over 15 years experience in these fields. One of your advantage and possible one of my defect is that everything I do, I do it like for me. I don't like patchworks. I will be the one who will care about your business more than other people and give you all advices and methods to have an organized environment and company workflow. My area of expertise covers all Linux distributions and all common unix software (but not only) like: LAMP (Apache, MySQL, PHP), mail services (postfix, exim, dovecot, horde, spamassassin etc.), TCP/IP, DNS, firewall, bash scripting, backup, high load configurations, security filters, control panels (Plesk, cPanel/WHM, Virtualmin, webmin), PowerMTA, JIRA, Stash, Confluence, Fisheye, Bamboo, WHMCS, SolusVM, AppLogic, AWS, EC2, Auto Scaling, Clustering, Replication etc. In my over 15 years of experience, I have worked with various operating systems and I have encountered many different situations (high loads, web attacks, spam, resource balancing etc.). I have strong experience in web services and programming (HTML, CSS, PHP, MySQL, JavaScript, Perl, ActionScript), web applications (Joomla, Open Realty, phpBB, Php Nuke, Wordpress, Gallery2, Drupal, OSCommerce, various CRM applications etc.) I have good experience with Adobe software (PhotoShop, Illustrator, Flash etc.) I also developed and designed many web pages and addons/modules/plugins for well known web applications like Joomla, Open Realty, Wordpress, Php Nuke, phpBB etc. I like to be the best in my areas of expertise and I do my best to achieve that.

$35.00 /hr
9,065 hours
5.00
Volodymyr Prokopchuk

Volodymyr Prokopchuk

Magento Certified Developer

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

Hello. Over the last 8 years I have developed number of websites using PHP , MYSQL, Ajax, Jquery, HTML5, CSS3 for my clients from all over the world mostly from Europe and America and contributed significantly in achieving their personal/business objectives with these websites. I posses a solid experience in different PHP frameworks like Magento, Code iginiter, cake PHP, YII and I have also worked with smarty and other templating engines. My aim is to provide best services on competitive rates and help my customers in achieving their goals. Best regards

$35.00 /hr
749 hours
5.00
Marcel Popescu

Marcel Popescu

Software Developer

Romania - Last active: 5 days ago - Tests: 6 - Portfolio: 3

* over 20 years of programming experience * focused on unit testing and test-driven design (the code is not finished until it passes the tests) * wrote a book on TDD available on Amazon at http://www.amazon.com/TDD-example-Evaluating-expression-ebook/dp/B005TEN130 * sample code (personal projects) on https://github.com/mdpopescu/public * most experience in back-end C# applications and web applications using ASP.NET MVC with Razor (with some experience in web UI using JQuery) * MS SQL experience, including data modeling and normalization up to third normal form; however, I dislike having complex logic in stored procedures * I strongly prefer working during the 9am to 5pm US East Coast timezone; I have no problem starting work earlier to solve any overnight issues that might have occurred * I love both greenfield development (starting a project from scratch) and brownfield troubleshooting (taking existing software and fixing problems); however, everything I touch gets tests and I don't consider it finished until the tests pass * I have worked for US companies for the last 15 years; I am fluent in English both written and spoken

$50.00 /hr
426 hours
5.00
steven xie

steven xie

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
4,690 hours
4.96
Nguyen Tran Le Hoang

Nguyen Tran Le Hoang

Android, Embedded, C/C++, Java, Dot net

Vietnam - Last active: 1 month ago - Tests: 5 - Portfolio: 6

Over the last 7 years, I have developed a wide range of products for my company. My core competency lies in complete end-end management of a project. And I am seeking the new opportunities to build Android application or other application from the ground up for you or your business. My foundation is as a developer, in multiple languages, on many platforms. I have more than 7 years experience on developing Android from Application layer to Linux kernel layer. I can develop well the new application, new component of android or customize them. I have deep knowledge on Android platform since android 1.5, from application layer to linux kernel. I used to develop: + driver on android platform such as dma, spi, iic, ... + sensor sub-system for Android platform. Some sensors I used to develop are accelerometer, magnetometer, gyroscope, ambient light, proximity, pressure sensor.. + add new library on library layer such as ffmpeg, ... + and many other applications (Please refer http://www.mediafire.com/file/kboxu1zak8qi9ar/Android%20demo.zip for more detail!). Currently, I'm a technical leader, senior engineer of Renesas Corporation. If you want to know more detail about my company, please visit www.renesas.com.

$30.00 /hr
4,779 hours
5.00
Narek Aghekyan

Narek Aghekyan

Game Developer, PhD (C++/Cocos2d-x)

Armenia - Last active: 2 days ago - Tests: 5 - Portfolio: 1

Hi, my name is Narek. I have got a PhD in Physics from Yerevan State University, in Armenia. Though I am a physicist, my passion is game development and design. I have 8+ years of experience in development of which 1.5 in game development. I use Cocos2d-x game engine which makes possible to create high performance and cross platform mobile games. I believe my strongest points are my Responsibility, Quality and Punctuality. My #1 goal will always be to meet your needs and deadline. When working on a new project, I speak with the client, so that I can have a clear understanding of his/her needs and vision of the project. I'm honest and fair. I am looking for long term employers with whom I can work with mutual trust and understanding. I have a rich work history. I have worked in well known IT companies (CQG, Mentor Graphics) as a developer. In my last workplace I have lead a team of 5 developers. Please take a look at my work history for comments from other clients. Thank you in advance for your time and consideration. I look forward to working with you soon. Listed below are my technical skills. — Programming languages: C++, Java, ActionScript3, PHP, Python, TCL, JavaScript; — C++ libraries: cocos2d-x, STL, Boost, Qt, SystemC, MFC — Frameworks: Artemis, Box2D, PureMVC, Robotlegs II, Rapidjson; — Data/Markup: XML, XML Schema, JSON, HTML/CSS; — IDE: Visual Studio, Xcode, Eclipse; — Platforms: iOS, Android, Linux, Windows, Mac OS X; — VCS: Git, SVN, CVS; — Databases: MySQL, MSSQL; — Utility: Makefile, UML.

$38.89 /hr
212 hours
5.00
Christian Roman

Christian Roman

iOS Software Engineer

Mexico - Last active: 2 days ago - Tests: 3 - Portfolio: 14

I’m a software engineer based in Mexico with almost 4 years of experience. My expert area is native iOS development. I've been developing for iOS since iOS 3.0. Over the last 3 years I’ve worked on more than 20 native iOS apps including client, in-house and own App Store apps. I’ve shipped 3 client apps on the US App Store last year (2014). https://itunes.apple.com/us/app/chippd-instant/id945459248 https://itunes.apple.com/us/app/chippd/id570739404 https://itunes.apple.com/us/app/thirdlove-womens-lingerie/id692635364 Also, I have developed Ruby on Rails web applications and Android apps. In my spare time I like to read and research new software development technologies or code on personal open source projects. I love challenges and I’m always looking for opportunities to do awesome things. Resume: https://www.dropbox.com/s/0j6sohdvkunjsur/ChristianRoman_resume.pdf Portfolio (Only relevant and public work): http://chroman.me/portfolio GitHub: https://github.com/chroman App store apps: https://itunes.apple.com/artist/christian-roman/id522264047 Design stuff (I'm also a designer): http://dribbble.com/chroman, https://www.behance.net/chroman

$44.44 /hr
920 hours
5.00
Gadi Meir

Gadi Meir

Access Database and Excel VBA Developer

Israel - Last active: 5 days ago - Tests: 18 - Portfolio: 9

Senior Access Database and Excel VBA Developer with over 25 years of programming experience. Native English Speaker. Hard-working, honest, reliable, creative, self-motivated and efficient. Working extensively with Access, Excel together with VBA since 1995 and SQL Server since 2003. Outstanding analysis skills to ensure requirements are fully satisfied. Available to work in different timezones. VP Development in Software house - Access/SQL and Excel developer building complex algorithms.

$39.00 /hr
248 hours
5.00
Adlai G.

Adlai G.

Mobile Apps -- Web Development

United States - Last active: 28 days ago - Tests: 8 - Portfolio: 12

I have a BA (with honors) from the University of Iowa (also double majored in Linguistics). I also have a Web Development Professional Certificate from Minneapolis Community and Technical College. I have been developing apps for the iOS platform since 2009. I have also worked on native Android apps, and I have worked on and created several cross-platform hybrid apps using Apache Cordova (or Phonegap) as well as custom hybrid solutions. I am resourceful and self-motivated when finding applicable solutions to programming problems (it's like a fun puzzle...). In the past I always focused on Apple platforms and was an expert on the now antiquated Macintosh Toolbox of the 1990's. I used C/C++ on these old generation Macs and on UNIX boxes while studying computer science (we also used early Java on the workstations). I still have a sweet spot for native objective-c development on iOS. Recent projects have included custom Cordova / Phonegap plugins, applications which make use of bluetooth iBeacons (as well as Gimbal BLE beacons), and in the last year I have worked extensively with Location Services including GPS functionality and Geofences. In the early days of iOS development I worked a lot with audio processing and muti-touch interactions. I never really set out with the intent to become a project manager, but I communicate well and it seems my role in many gigs recently tends to creep in that direction.

$80.00 /hr
1,445 hours
5.00