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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
Siddharth S.

Siddharth S. Agency Contractor

Linux, Perl, PHP, MySQL Professionals with 12+ yea...

India - Last active: 1 month ago - Tests: 2 - Portfolio: 4

My goal is to provide my clients the best place for all their software development needs by extending reliable and cost effective solutions with quality work and excellent services. Over the last 12 years I was involved in development of a variety of web and desktop applications using open source as well as proprietary bases technologies. During my tenure, I had a fair bit of focus on Linux, Apache, MySQL, Perl/PHP (LAMP) platform. I have good amount of experience in installation/configuration/integration/customization of third party applications, software design, SDLC and testing.

$30.00 /hr
93 hours
4.94
Nitin S.

Nitin S. Agency Contractor

Solutions Architect, Linux Administrator, AWS Ninj...

Australia - Last active: 5 days ago - Tests: 1 - Portfolio: 3

Melbourne based System Administrator with expertise in Linux Server optimization, security and service deployment on VPS/Physical, Cloud Platforms(AWS,Rackspace). I believe in getting the job done with the best possible quality. Period. Clear timely communication with the clients and their team is always my priority. I have been working with all the major providers: Rackspace, Amazon, Softlayer, Godaddy, Hostgator, Bluehost, Linode, DreamHost, Mediatemple, Lunarpages. Expertise in Linux Administration is as follows (but not limted to) Server Distributions: RedHat, Centos, Fedora, Debian, Ubuntu, Gentoo, Suse, Mandriva, Opensuse, Knoppix, Slackware. Web servers: Apache, Lighttpd, Nginx, Tomcat File servers: Proftpd, Pureftpd, Vsftpd, Sftpd, TFTP, NFS, Samba DNS servers: Bind9, MyDNS, NSD Mail servers: Postfix(TLS,SASL), Exim, Sendmail, Qmail, Dovecot, Courier. Logging services: Syslog, Rsyslog, Syslog-ng Proxy servers: Squid(forward and reverse proxy), nginx, pound, lighttpd. Firewalls: Iptable scripts and Advance Policies Firewall with bruteforce detection. Firewall configuration: NAT, IP Masquerade Jabber servers: Openfire, Ejabberd, Djabberd Database servers: MySQL, Postgresql Backup: Bacula, bash scripts. VPN: PPTP Virtualisation: Openvz/Virtuozzo, Xen, Qemu, KVM, VMware Server, Parallels Workstation, Virtualbox headless, HyperVM. Monitoring: Nagios, munin, zabbix, zenoss Automation: Puppet(fan), custom bash scripts. Revision control: Git(fan), Subversion Package management: yum, rpm, dpkg, aptitude, apt-get, emerge Security: Nessus, John The Ripper, Tiger, PGP, GPG, nmap, Openvas, Snort, Ettercap, arpwatch, SSH, SSL, TLS, TCP Wrappers, Ethereal, dsniff, tcpdump, portsentry, rkhunter, chkrootkit, clamav, SPF, Spamassassin, domain keys. Cloud computing: Amazon (EC2, EBS, S3, CloudWatch), Rackspace services. Assessment tools: sar, vmstat, iostat, mpstat, netstat, iptraf, iftop, lsof, ntop, serverstats Misc services: NTP, Cups, DHCP, Dnsmasq

Associated with: ProServerHelp
$70.00 /hr
1,814 hours
5.00
Alejandro Arauz Serafin

Alejandro Arauz Serafin Agency Contractor

C#, ASP.net MVC, SQLServer, Windows2008Server, Cor...

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

I have been programming for the past three years and I have learned how to use different technologies. I have experience developing web applications with C# ASP.NET and I also have experience with Windows Server administration. I would like to work on challenging projects that will help me learn new things and gain more experience with new technologies. I consider myself to be a hard working responsible developer eager to exceed client expectations.

Associated with: Santa Cruz Consulting
$30.00 /hr
10,294 hours
5.00
Gurjeet Singh

Gurjeet Singh Agency Contractor

ZCE having 9 years of experience in web, mobile an...

India - Last active: 13 days ago - Tests: 3 - Portfolio: 5

I am a Zend Certified Engineer (ZCE) with 9 years of experience in which I have developed and worked on many applications using multiple APIs and have built many corporate and eCommerce websites with the best responsive layouts scalable on mobile and pda's. I am also an expert in database design, development, administration and tuning (Oracle, SQL, MySQL, SQLite, MongoDB, CouchDB).I am sure that you would be able to leverage my experience for your project. I am confident that you would be happy with the final outcome. I can complete every kind of project single handedly. There is nothing in the web and database domain that I cannot accomplish. I like to challenge myself everyday to improve my skills on daily basis. Feel free to test my skills. Please find below a summary of my expertise: - Expertise in PHP, Joomla, Drupal, Wordpress, Magento, PrestaShop, Zen Cart, VirtueMart, Ruby on rails, CakePHP, Yii, Symfony 2.x, social networking platforms (JomSocial, PHPfox), discussion forums (MyVB, PhpVb), Payment gateways (Citibank, Paypal, Google checkout, Rupay, HSBC, Authorize.net, 2Checkout and more), performance optimization. - Expertise in HTML5, CSS3, Javascript, jQuery - Expertise in Nationbuilder platform - Expertise in web security - Expertise in iPhone/Android and hybrid apps development - Expertise in Database design, development, tuning and administration (Oracle, SQL, MySQL, SQLite, MongoDB, CouchDB) - Expertise in Lucene and Sphinx search implementation - Experience in C, C++, Python, Java programming - Expertise in Photoshop, Illustrator, Dreamweaver, Flash, After Effects, Premier, Corel Draw, 3ds max It would be great if we could initiate a small conversation on skype to know each other better and understand your requirement in a better way. Best wishes for your project.

$33.33 /hr
1,124 hours
5.00
Muhammad Ali Awais Khan

Muhammad Ali Awais Khan Agency Contractor

Expert in Accounting, Xero and Quickbooks etc

Pakistan - Last active: 2 days ago - Tests: 7 - Portfolio: 2

My objective is to provide high quality services to my clients in the fields of Accounting, Bookkeeping, Finance , Tax, Corporate, HR and other support management tasks at international level in order to earn good repute internationally among professional accountants and after consistent struggle and hard work of 7 years I have earned the status of top rated professional accountant at odesk and now I would work even hard to hold this status.

Associated with: BestExpertProviders
$35.00 /hr
11,911 hours
4.78
Rodrigo Marcelo Martinez Velasquez

Rodrigo Marcelo Martinez Velasquez Agency Contractor

IT Consultant, Web designer and developer in PHP a...

Bolivia - Last active: 2 days ago - Tests: 1 - Portfolio: 8

The past 8 years I have planed and develop systems and web sites using HTML, Ajax, PHP, MySQL, Mongo, Bitcoin and other technologies for banking, betting, social media and other companies. I'm a person that can be in charge of planing, managing and developing the site and system you need. One of my strengths is to work on teams and be very cooperative about sharing knowledge and get things moving.

Associated with: Tesdra Wide
$33.33 /hr
9,891 hours
5.00
subash dharel

subash dharel Agency Contractor

User Interface Designer and Front-end Developer

Nepal - Last active: 2 days ago - Tests: 4 - Portfolio: 23

I am Subash Dharel and I have helped brands have a great online presence since past 8 years. I can help clients with all sorts of UI/UX designs, responsive website designs, mobile apps interface designs, product designs and desktop app designs. Besides my great eye at designing; I am equally proficient with html, css, WordPress, Twitter Bootstrap, Zurb Foundation, and jQuery mobile. I try my best to offer my complete time and effort to a project so that the outcome surpasses clients expectation. I love designing clean and detailed work which looks happy across all browsers and hand-held devices. I am always available on Skype and Google hangout for project discussions. Thanks for taking your time to follow through my profile, I hope to work with you soon :)

Associated with: Woof Web Studio
$30.00 /hr
2,196 hours
4.90
Luke Green

Luke Green Agency Contractor

R-Programming and Statistics Consultant

United States - Last active: 19 days ago - Tests: 9 - Portfolio: 2

I am an honors double major in Mathematics and Applied Math/Statistics at Stony Brook University and founder of Vivaldi Analytics, a small data analysis startup based on Long Island. I have a large amount of experience with R - specifically machine learning algorithms, data visualization (using ggplot2 primarily), and data cleaning. I've been working as a statistics consultant both independently, and for my company for the past year. I've completed work for a variety of individuals and companies, such as the Faculty-Student Association at Stony Brook and StatSocial ( http://www.statsocial.com/ ). I also have experience creating data analysis applications using R Shiny. For some examples of my past projects, please see: http://www.vivaldianalytics.com/r-shiny-1.html You can also try out a free version of Violin, one of my company's survey analysis products here: https://vivaldianalytics.shinyapps.io/Violin/ If you have any questions about my services, please contact me on Skype at luke.green853.

Associated with: Vivaldi Analytics Inc.
$55.00 /hr
13 hours
5.00
Leon Levstik

Leon Levstik Agency Contractor

Furniture and industrial designer and engineer, 20...

Slovenia - Last active: 17 days ago - Tests: 2 - Portfolio: 4

I am well experienced interior, furniture and industrial designer with 20 years of experience in designing, engineering and drafting furniture and 8+ years of experience in industrial designing. To have DESIGNING and ENGINEERING skills and knowledge in ONE PERSON is very rare. I use latest software (SolidWorks, Rhino, T-splines, COMSOL, Autocad) to design, draft and calculate if necessary my designs.

Associated with: Sansio Agency
$33.33 /hr
54 hours
5.00