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Nader Soliman

Nader Soliman Agency Contractor

Software Engineer

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

Current: Focused on AngularJS (CoffeeScript mainly) with full development stack Grunt, Karma, Jasmin and Protractor for both unit testing and end-to-end testing. TDD in heart, python was my favorite tool for the past few years using it for general purpose scripts and server apps (specially using flask and django) Past: Over 12 years of experience in building a wide range of software systems with wide range of complexities and sizes. During this time I had the privilege of serving different types of customers to solve their business and technical problems in various business sectors for both international and local customers. This was done without leaving the confines of my home country Egypt which speaks a lot of my high communication skills despite physical distance from customers. Details: - Over 6 years remote Software Engineer @ HubSpot based in Boston/US. - Served customers from Canada, New Zealand, US beside local Egyptian customers - Software development experience in different stacks of technology from early DOS and Linux systems. To modern systems (really the number of technologies I was involved with is beyond counting) - Emphasizing software engineering process for software development, from agile practices to Test-Driven-Development process. Recently: - Involved in web development & Android development - Most recent projects involved, AngularJS, NodeJS, Python, Nginx, PhoneGap/Cordova (of course Grunt, Bower and other development tools)

Associated with: SigmaPro
$30.00 /hr
960 hours
5.00
Rohan Gupta

Rohan Gupta Agency Contractor

*Senior/Lead Web Developer ( Python/Django, Backbo...

India - Last active: 1 month ago - Tests: 8

I have over 5 years of professional experience in Web Development using established industry leading technologies. I specialise in Python/Django based platforms and execution of refined search implementation using Elasticsearch/Solr. The languages I speak and understand: # Python # Django # Solr/Elasticsearch # mySQL/ mongoDB # javascript/ Backbone/ jQuery # Bootstrap Every project is different and there is always something new to learn but at the same time I also like to share the technicalities with my clients so that they are aware of the know-hows of their product and advice them to make the best of the requirements. With all the experience and knowledge I can deliver high quality results and the best possible services.

Associated with: Codespresso Agency
$30.00 /hr
409 hours
4.90
Gourav Shah

Gourav Shah Agency Contractor

Cloud, EC2/AWS, Devops, Big Data, NoSQL, Chef Pupp...

India - Last active: 15 days ago - Tests: 7 - Portfolio: 5

I have designed and deployed mid to large scale highly scalable, fault tolerant, automated and secure IT infrastructures using cutting edge complex technologies such as cloud computing, aws/ec2, NoSQL databases, hadoop, load balancers, chef/puppet configuration management systems, varnish cache, nginx/apache web servers, solr search and indexing, virtualization, LAMP and python frameworks, RoR etc. I have worked as a Lead Operations Engineer, IT Manager, managing over 500 server in co located data centers running on various services such as python, java, mysql, postgresql, lamp technologies. Proficient in remote server administration, cloud computing, virtualization etc. I am proficient in libre/open source tools and technologies, command line utilities, scripting, configuration management systems, source code management, computer networks, CMS, Web Frameworks, LAMP, Python/PHP /Ruby on Rails applications deployments etc.and enjoy working on the complex problems and posses excellent troubleshooting skills. I have founded a consulting firm by name Initcron, which is now a AWS Consulting Partner. Initcron specializes in Cloud Computing, Devops, Big Data etc.

$50.00 /hr
3,033 hours
4.91
Olga Khvostantseva

Olga Khvostantseva Agency Contractor

Flash/Flex AS3 developer, iOS and Android native d...

Russia - Last active: 21 days ago - Tests: 10 - Portfolio: 1

Multi-platform developer, advanced in ActionScript, Flex Mobile (for both Android and iOS) as well as native iOS and Android environment. Any kind of mobile project would be perfect for me. If you're looking for developer who will take care of everything, that's who I am. I strive to follow the highest standards in my work, writing clean and scalable code. I have a world class quality projects in my portfolio among others that I'm proud of. I'm flexible and a good team player. You'll get your idea implemented according to time frames discussed, with high quality and great attention to details.

Associated with: rOOty.net
$33.33 /hr
3,337 hours
5.00
Valentin Manov

Valentin Manov Agency Contractor

Logo / Identity / Brand & Print Design

Bulgaria - Last active: 2 days ago - Tests: 8 - Portfolio: 28

For over the past 6 years I've been working as a graphic designer and since that time I've dealt with various projects from different areas of business - Nutritional Supplements, IT Consulting companies, Software Development companies, Educational Programs, Insurance companies etc. Expert in Adobe Illustrator & Adobe Photoshop, I produce designs that are memorable, simple and stand out. I believe that quality design and customer satisfaction is of most importance so I strive to produce designs with which me and my clients can be proud of. I am interested in working with companies or individuals that understand the importance of graphical identity and branding.

Associated with: Valentin Manov
$55.56 /hr
1,569 hours
4.97
Muhammed Masood

Muhammed Masood Agency Contractor

Website developer with 6 years of experience

India - Last active: 1 day ago - Tests: 3 - Portfolio: 11

I am a freelancer website developer. I have around 4 years of experience in website development. My major platform is php, mysql, html, javascript, etc. •Presently working as a Freelance Website Developer •Worked as IT Manager in Omega Services and Consultancies Pvt Ltd (OSCON), Ernakulam South, Kochi, Kerala, INDIA from 22nd January 2010 to 26th February 2011 •Worked as Software Engineer in e2mars India Interactive Software Solution (P) Limited, Ravipuram, Kochi, Kerala, INDIA from 1st August 2005 to 15th December 2009. •Experienced in: o Developing database driven websites o Developing Web based software o Developing Inventory management software o SEO for websites o Project Management o System Administration o Installation and management of Wordpress, Joomla and Phpbb o Desktop application development using C#.Net

Associated with: Heavens, WE3LABS
$30.00 /hr
975 hours
5.00
Dmitriy P.

Dmitriy P. Agency Contractor

Senior Drupal/PHP developer JS/jQuery/CSS

Russia - Last active: 2 days ago - Tests: 3 - Portfolio: 1

Professional Drupal developer with over 6 years experience, great communication skills and clean code written in compliance with the highest quality standards.. Dmitry will be the most valuable asset for long-term full-time projects as a lead developer and also for short-term projects where it is important to enter the project quickly and accelerate the development.

Associated with: BurningButtons-M
$33.33 /hr
3,394 hours
5.00
NA Wiguno

NA Wiguno Agency Contractor

Web/Mobile App Developer

Indonesia - Last active: 2 days ago - Tests: 6 - Portfolio: 17

I have 8 years experiences in building websites. Still, I'm regarding myself as a newbie; there are still a lot to learn. I am able to develop sites using PHP/MySQL for backend solution. I'm also fluent in building (X)HTML(5)/Javascript web-apps. I'm always trying to do the best thing possible, in the efficient manner. I'm very interested in solving problems using the knowledge I have, and in turn, learning any new possibilities along the way. I'm also interested in building mobile apps. I have developed several apps for iOS and Android, using HTML/Javascript solution and native.

Associated with: Verticality Agency
$35.00 /hr
5,326 hours
5.00
Alexander B.

Alexander B. Agency Contractor

Mobile / Game Developer (iOS/Android/Windows/BB10/...

Belarus - Last active: 19 days ago - Tests: 18 - Portfolio: 10

My core strength is native mobile application development with nice experience in Java EE. Java EE technologies: ▪ Java 1.7 ▪ Spring 3.x, OSGi, SOAP, REST ▪ XML / XSD / XSLT ▪ Ant+ivy, Gradle, Jenkins Desktop technologies: ▪ SWING, Qt, WinAPI Mobile technologies: ▪ C# ▪ Java 1.4-1.7 ▪ JNI/C/C++ ▪ Android SDK/NDK ▪ Blackberry JDE ▪ iOS SDK ▪ Blackberry 10 Cascades UI ▪ libusb, libssl, libcrypt, libzip ▪ GStreamer SDK My core strength is native / cross mobile application development and games for both iOS, Android, Windows and BB platforms. I work with team of professionals which is called ROOTin Ltd. I am located in Eastern Europe, Belarus, Minsk (GMT + 3). Our core strength lies in iOS, Android, and Windows Phone app development. We also provide services in web integration via the use of PHP: Zend Framework, CodeIgniter, Drupal, Joomla, WordPress, Magento, JavaScript and development of sites and other web solutions. ================== Our process: ================== -Consultation -Documentation -Prototyping -Contract -Design -Development -Testing -Publishing ================== I specialize in: ================== - iPhone/iPad app development ( Objective C/C/C++, Swift ) - Android app development ( Java, C/C++ ) - Windows Phone development - Game development (Native Platform, Cocos 2D (X), Unity3D) - Web development (Yii framework, CakePHP, Zend Framework, CodeIgniter, HTML (5) / CSS ) - UI/UX design (Photoshop) - Documentation / Prototyping -QA (Automated, Manual testing) ================== Have experience in: ================== - TelAPI SDK - Twillio SDK - Parse.com - Phonegap - testflightapp.com SDK - Google maps SDK - Corona SDK - Facebook SDK - Twitter SDK - LinkedIn SDK - Google+ SDK - QuickBox SDK - Vuforia SDK - Xamarin SDK - QT/QML SDK - Cordova SDK - Titanium SDK - NDK SDK - BLE - Bluetooth - Xamarin - WiFi

Associated with: ROOTin LTD
$30.00 /hr
137 hours
4.67
Stas Davydov

Stas Davydov Agency Contractor

[PRO] Web development PHP, JavaScript, HTML, CSS,...

Russia - Last active: 1 month ago - Tests: 14 - Portfolio: 19

I know how to develop software with good quality in short time. The best project lifecycle under my development is: 1) Fast prototyping from UX scenarios and wire-frames. 2) Implementing functional and unit-tests for front-end and back-end. 3) Development phase with continuous integration and fast iterations. 4) Production. I specialized on web sites and web applications with complex structure and back end. Also I'm familiar with usability and like to develop clean and light user interfaces. For web development I usualy use PHP or Python + Ajax (jQuery). This's the simplest and fastest solution for most web applications. I've big experience in development of very different applications from small innovative web 2.0 services to complex client/server applications (like SirsiDynix Horizon - an application for library workflow management). My another expertise is Java, I use it since 2000 for numerous projects. I always pay the most attention to customer needs. And I can study faster when need to work with framework/technology I never worked before. Please, visit my portfolio website for more information about me: http://stasdavydov.com/ Thanks!

Associated with: Outcorp
$38.89 /hr
847 hours
4.78