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Juan Bautista Cabral

Juan Bautista Cabral Agency Contractor

Senior Python Programmer

Argentina - Tests: 2 - Portfolio: 2

Born in Argentina, working in python sice 2007. His main interest are: data mining, business intelligence and machine learning. I'm have my Mg Software Engineering degree from the Technological University in Argentina and my postgraduate degree in Statistics analysis from the National University of Córdoba. Actually I am PhD student and my research is about "machine learning and data mining for astrophysics database. The last 5 years i working as researcher in the UTN and we develop a new paradigm in analysis databases ( I work for many startups mainly in python an java always working i data analisis from diferent sources; probably this is the most interesting project of all is a plataform for create olap-cubes with videogames ( sorry only in spanish)

Associated with: Cordatazo

100% Job Success
$30.00 /hr
585 hours

Anna M.

Anna M. Agency Contractor

Senior web developer

Russia - Tests: 1

Full of enthusiasm, motivation and energy, I'm ready to invest my 5 years of experience in web development for the best accomplishment of your projects. I have working knowledge of PHP and its Frmeworks, especially CodeIgniter, Zend, Yii etc. I'm strongly familiar with MySQL databases and know how to deal with SQL injections. Moreover, my creativity and deep understanding in front-end development have always supported me in building eye-catching and awesome interfaces and design. Currently, I'm looking for long-term and full time cooperation on trustworthy basis ;)

Associated with: IS

100% Job Success
$15.00 /hr
1,688 hours

Ujjal Suttra Dhar

Ujjal Suttra Dhar Agency Contractor

Software Engineer & Technology Enthusiastic

Bangladesh - Tests: 8 - Portfolio: 11

Currently I am working as a mobile app developer for both iOS and Android platform parallel. I have developed a wide range of websites using HTML, CSS, PHP, and MySQL My competency lies in core , iOS, Android, JAVA,PHP and MySQL. I also have some experience in the following areas: SQL, OOP and software development. I can assure clients that,I will be honest on my job and will deliver the work in time with better quality. Skills: Mobile: iOS, Objective C, Swift, Android JAVA core Java,J2EE JDBC,ODBC,MySQl,XML,SOUNDS,MULTITHREADING PHP core,OOP Joomla 1.5,1.7,2.5, Module development,Component development ,Customization C/C++ Online programming on online judges like Uva,Codeforces,Topcoder,SPOJ DATABASE SQL,MySQL,Oracle,MSSQL N.B : I am well skilled in programming and fast coder. When you will hire me,you will recognise me.

Associated with: iTechHunters

100% Job Success
$27.22 /hr
25 hours

Ashish Modi

Ashish Modi Agency Contractor

Mobile Solution Architect

India - Tests: 2 - Portfolio: 8

I am a developer of iOS and Android. I have great experience of Social Networking, iBeacons, NFC, Geofencing, Event, Date, Calendar, Photo Sharing, Chat and Loyalty App. My owned Devices: - iMac - iPhone 6, 5s, iPad 2, 3, 4 - Android Galaxy S3, S4, S5, Tablet 10.1inch My skills are as follows - Swift, iOS, Android, Phonegap, Objective-C, Java, xCode, Eclipse - CoreData, CoreLocation, Sqlite, - Bluetooth Low Energy (BLE), iBeacons, NFC, Geofence, GPS, VOIP - Push and Local Notification, In App Purchase, In App Billing, Newsstand Magazine - Facebook, Twitter, Google +, Google Analytics -, foursquare, Twillio, Google Map, - iAd, Admob/Revmob, Barcode/QRCode, Voice Recognization, Video Streaming - RESTfull api, AJAX, JSON, XML, RSS - PHP/MySQL - HTML5, CSS3, Javascript, jQuery, Node JS - MySQL, PostgreSQL, MongoDB, Redis - Solr, Resque, Redis - Amazon, Heroku, Git, Bitbucket - Pivotal, BaseCamp, Trello, Assana.

Associated with: Triovent Softech Private Limited

$11.11 /hr
164 hours

Mateusz Lisik

Mateusz Lisik Agency Contractor

Software Engineer

Poland - Tests: 2 - Portfolio: 1

Experienced Software Engineer. Throughout my career I've developed numerous websites and browser-based dedicated systems. My strongest skills are these web-development related but I'm also experienced in iOS app development. I major in: * PHP * MySQL * HTML(5) * CSS(3) * JavaScript * ExtJS Framework * Objective-C (CocoaFramework) * Java for Web (Play2 Framework) As for many developers, programming is my passion, so I'm constantly learning new technologies and mastering these that I’ve known. I'm currently fascinated with Mobile Applications development.

Associated with: Lisik.IT

100% Job Success
$30.00 /hr
844 hours

Stanislav K.

Stanislav K. Agency Contractor

Ruby/Rails developer

Estonia - Tests: 7 - Portfolio: 10

I'm a professional developer focused on Ruby ecosystem - building API's, automation and websites. If you have successful project, that has growth problems due to increased cost of changes and/or high bug rate - then I can help you. Active practitioner of Software Craftsmen principles. This mean that i’ll be: - considering you as a part of team - actively sharing my experience and knowledge - acting on problems - always striving to do better Have extensive experience in QA, especially automated testing, consulted projects/companies to increase quality. Have experience as Agile leader working with QA teams, development teams and worked with various graphic design departments.

Groups: Application Developers Alliance, Engine Yard Ruby on Rails Professionals Network

Associated with: skylup

100% Job Success
$60.00 /hr
1,178 hours

Roman Yerin

Roman Yerin Agency Contractor

Web and VoIP(FreeSWITCH, WebRTC) engineer

Russia - Tests: 4 - Portfolio: 2

I'm a skilled software developer and VoIP engineer with more than 15 years of experience. I'm also a full-stack developer of the convergent systems of voip and web. Playing with Freeswitch, Kazoo, SipXecs, Ruby, Perl, JS(node.js), C/C++ and much, much more - I'm always choosing tools for the task. Probably the most important thing which differs me from others - I'm never working just to gain money. I'm always doing my best to reach your goal the fastest way possible. If you've chosen a non-optimal solution I'll correct it and suggest a more efficient way. I'm never promising something that you're probably expecting to hear instead of the realistic estimate of your project. I'm never lying to my clients and I'm always giving all the information I have - transparently and on a regular basis. In one word - you can trust me as you trust yourself.

Associated with: Coderunes

86% Job Success
$45.00 /hr
618 hours

Andrey Chorniy

Andrey Chorniy Agency Contractor

Senior Java (JEE and Android) Developer

Ukraine - Tests: 3 - Portfolio: 7

During my 11 years experience I've worked with a lot of java technologies and frameworks, performed a lot of refactorings and system re-deisgns and application performance tuning. My latest experience include application development for Android platform and web-applications with Java/Jboss-Seam/JSF/Hibernate/Spring. System integration with CMS systems like Alfresco, Artesia (OpenText) I have strong background in application performance tuning. Follow the best OOP principles and Design-Patterns. I also have an experience in developing information retrieval systems, datamining, textmining, evolutionary/genetic algorithms. I'm looking for challenging Java/JEE/Android projects.

Groups: Android, Sun Certified Professionals

Associated with: Texus

100% Job Success
$30.00 /hr
2,901 hours

Oleg Knaus

Oleg Knaus Agency Contractor

Adobe AIR (AS3, Flex, Starling) Developer

Russia - Tests: 4 - Portfolio: 4

Over the last 6 years I have developed a wide range of Flash applications using AS3, in connection with PHP, and MySQL, including games for social networks, small interactive web-applications and Android games. My core competency lies in expirence in Adobe Flash technology, and I am seeking opportunities to build Flash ActionScript, mxml, or HaXe applications, or Android games/programms . I also have an experience in the following areas: MySQL, PHP, C++, Java, JavaScript, OOP. I've worked on different IDE's like Flash Professional, Flash Builder, Flash Develop and IDEA I also have an experience in using Starling and FeathersUI frameworks, Parsley and StarlingMVC structural frameworks

Associated with: itWorks mobile

100% Job Success
$27.78 /hr
457 hours

Alex Momotyuk

Alex Momotyuk Agency Contractor

Senior Android Developer

Belarus - Tests: 1 - Portfolio: 2

I am an android mobile developer with 3+ years' experience. Last time I focused on developing full stack mobile projects for Android. I have a wide range of experiences in software development using Java, C++. I am able to provide full life cycle of software engineering right from requirements gathering, design (if needed), prototype, development, testing, publishing and maintenance. I am an highly effective and reliable person able to meet the job requirements and agreed deadlines. In mid and long-term projects I like to follow TDD, version control, code reviews and other good agile practices to provide excellent results in time and build continuous and productive communication.

Associated with: Panda Systems

100% Job Success
$25.00 /hr
714 hours