Web Mobile Software Dev Freelancers

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Michael R.

Michael R.

Freelancer native German / content writing and tra...

Spain - Last active: 1 day ago - Tests: 6

I'm a native German speaker, who lives in Spain. The main service I offer is translation from English to German and Spanish or vise versa. Beside my own web-projects I made translations in this languages up to complete websites, lots in the forex industry. It's my aim to deliver high quality results, always in time. So i don't apply for an offer, if I'm not sure I can reach my own target. Altough I always have some open applications, I'll withdraw them, if a further job would set me under pressure.

$16.67 /hr
1,809 hours
5.00
Nazar Kuliyev

Nazar Kuliyev

Web Dev (node.js, RoR) - overall 15 years experien...

Kazakhstan - Last active: 5 days ago - Tests: 14 - Portfolio: 11

Looking for interesting projects. 7+ years freelancing. 30+ projects done or assisted. Last 4 years mostly RoR experience. May fix/adjust/add features to your existing Rails app. I'm in asia (GMT +6), but may overlap with your working hours for at least 2 hours per day (skype, voice/webcam possible). I don't do graphics design, but can implement front end from blueprints (PSD). My skills include: ruby (Ruby on Rails), js (jQuery, backbone), HTML5, CSS3, git (github, bitbucket), heroku, ssh (managing linux servers AWS, Digital Ocean), mobile development (Phonegap), issue trackers (asana, github) Working environment: OS X, Ubuntu, Windows

$20.00 /hr
2,475 hours
4.99
Alfonso V.

Alfonso V.

Sr Linux / Amazon EC2 / Migrations / Nginx / Secur...

Mexico - Last active: 1 day ago - Tests: 4 - Portfolio: 6

A self-motivated System and Network security administrator with more than 10 years in the management and analysis of Linux/Unix enterprise Servers (60- 70 servers). With deep and advance knowledge of highly scalable servers, Cloud Computing, High performance, Hardening Servers, Migrations, Ethical hacking, Development Operations - DevOps, Open Source services and Server optimization. Certifications such as: Certified Ethical Hacker - Red Hat Certified Engineer - Cisco CCNA. Expertise in: MIGRATIONS: AMAZON/Wordpress/Magento/LAMP/Cpanel migration plans and implementation, backup-restore and recovery plans. I have helped dozens of clients migrate their web sites and applications into the CLOUD VPC. Design and build Web Servers with HIGH PERFORMANCE (LAMP, NGINX/python, Nginx/Varnish, Nginx/php-fpm, Jboss, Apache tomcat and Varnish) - Improve and Fix performance issues, service optimization, security issues and deployments. MALWARE removal and analysis: WordPress / Magento / Joomla Malware removal and remediation, Incident handling and Forensics analysis. BOOST and optimize websites with: NGINX, Varnish, REDIS, Amazon S3, Memcached, APC, apache tunning and mysql tunning, Amazon CloudFront and more. Amazon Cloud Computing (AWS) - AMAZON EC2, amazon CDN S3, amazon RDS, amazon ELB, Amazon AutoScaling, Amazon VPC, CloudFront, Route53, etc. Also Management of multiple Control panels like Rackspace Cloud Computing, SoftLayer, GoDaddy, HostGator, dreamhost and MediaTemple. DevOps and Continuous integration: Docker + vagrant, Vagrant + Puppet, Puppet + Git, Docker + Ansible. Continuous integration with Jenkins, travisCI, distelli and more... Designing and deploying scalable & Highly available systems such as: Amazon Load Balancing (ELB), Hearbeat, HAProxy, mysql cluster, apache cluster... Network and web security such as: Vulnerability Assessments, Hardening servers, security audits, Penetration testing, Virus/Malware/Threats/Vulnerabilities countermeasures, web security, fail2ban, Tripwire-AIDE-OSSEC, mod_security, mod_evasive, Denial of Services (DDOS) countermeasures, Firewalls (iptables, CSF and apf), etc. VPS: Cpanel / WHM / Plesk / DirectAdmin / Webadmin - Migrations, management, hardening, configuration, maintenance and high level of Administration. Databases Administration such as: Mysql tweaking and tunning, MongoDB, load balancing and Mysql replication (Master & Slave) for High traffic. Database: Mysql tweaking and tunning, MongoDB, ElasticSearch, Apache Solr, Sphinx, lucene, MariaDB, Postgresql replication & Pgpool, Mysql load balancing and Mysql replication (Master & Slave) for High traffic. Networking: TCP/IP high expertise, NAT, FIREWALLS, CISCO routing and switching and Packet analysis with tcpdump and wireshark. Storage solutions and Directory management: SAMBA, NFS, FTP and sftp. LVM and RAID*. SCRIPTING: Bash and python. Proficient with MAIL Servers: postfix, sendmail and Zimbra. Source control versioning: GIT and SVN. Deploying and maintaining Monitoring systems such as: nagios, ZAbbix, cacti and Jboss Operation Network (JON). Backups solutions: amanda, rsync, Amazon backups and rsnapshot. Research & development (R & D) for any open source service and technology.

$24.99 /hr
8,110 hours
4.87
alona reyes

alona reyes

Project manager, Human Resource Manager,VA,PA,Admi...

Philippines - Last active: 1 day ago - Tests: 7

I'm an experienced worker with extensive knowledge of public information tools & techniques.I am always eager to learn new methods&procedures,& have implemented continuous improvement techniques in my past positions that saved money and increased productivity, like working w/ people & enjoy group projects,but am also a self-starter who doesn't mind working on my own.I volunteer with the local local projects & enjoy participating in community events.My goals are to complete my Master's Degree &broaden my experiences with community relations.I'm good at organizational skills, prioritization & time management.But my greatest strength is my ability to effectively handle multiple projects & deadlines.I've got extnsve experience on administrative position & have the specific skills you are looking for I'm a fast learner who adapts quickly to change & will hit the ground running.I'm dedicated and enthusiastic about helping your company meet its goals, and will provide top-quality results with minimal oversite. I'm an outstanding performer who takes pride in my work.

$16.67 /hr
4,883 hours
5.00
Ankur Raiyani

Ankur Raiyani

Expert in Spring, Hibernate, AngularJS, Web-servic...

India - Last active: 1 day ago - Tests: 4 - Portfolio: 4

I have 7+ years experience in the web development with java based and scripting based technologies. I have good experience with AngularJs, Spring, Hibernate, Web-services, Android Major skills contains: [JAVA]: Spring, Hibernate, Web Services, Android [Database]: MySQL, PostgreSQL, MongoDB, Amazon DynamoDB [Other]: AngularJS, Jquery, HTML5, CSS3, Bootstrap, Payment Gateway Integration, Social Media Integration Technologies are not limitations for me as i am very much interested and quick to learn new technologies. Client satisfaction is my number one priority. Most of my clients became very good friends of mine and it's my pleasure that they prefer to work with me on long-term basis. I always work to my fullest capacity and make sure that my clients are always happy. I understand them and their requirements which helps me to do everything within my client's budget and time.

$12.00 /hr
3,069 hours
4.93
Alexey K.

Alexey K.

iPhone / Android / BlackBerry / WindowsMobile deve...

Ukraine - Last active: 1 day ago - Tests: 2 - Portfolio: 1

During the last 7 years, I developed a lot of application for such type mobile platforms as iOS, Android, RIM, J2ME. It was a different kind of application: for social networks, games, books, messengers, video streaming etc. For now, my knowledge and experience allow me to develop the application with the highest quality.

$18.89 /hr
2,594 hours
4.61
waseemy shahy

waseemy shahy

Bigcommerce / Big Commerce / Photoshop / Html5 / C...

Pakistan - Last active: 1 day ago - Tests: 7 - Portfolio: 18

Over the last 4 years, I have developed a wide range of websites using HMTL, DHTML, PHP, and MySQL including sites for startup companies and small businesses. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. I also have some experience in the following areas: SQL, Ajax, OOP, software design and testing, eComerce (OScommerc, Magento, Viart, Bigcommerce) , Databases (Mysql, Oracle), Programming (C, C++, Php, Perl, Java Script, Html, Css), OS (Windows,Linux,Mac), VOIP (Asterisk,IVR).

Groups: BigCommerce
$16.67 /hr
2,115 hours
4.66
Eddy H.

Eddy H.

Senior Web Developer/Designer

United States - Last active: 5 days ago - Tests: 5 - Portfolio: 8

Experienced web developer with huge expertise in designing & developing web projects from scratch. I have knowledge in the following web technologies: - Open Source CMS GURU (JOOMLA,WORDPRESS,DRUPAL) - Ecommerce Software Wizard (VIRTUEMART,MAGENTO,OPENCART, WooCommerce) - Payment Gateways(AUTHORIZE.NET,GOOGLE CHECKOUT,PAYPAL,2CHECKOUT,CCAVENUE) - Frameworks (ZEND,CODEIGNITER,CAKEPHP) - API Programming (FACEBOOK,YOUTUBE,GOOGLE) - Google Maps API v2 and v3 integration - Responsive Website Development - Bootstrap PSD design to HTML - Javascript, jQuery, AJAX I am currently looking for some challenging projects that can put my skills to test and help out my clients by resolving their issues or developing quality work.

$20.00 /hr
1,431 hours
4.36
Arik Shahumyan

Arik Shahumyan

Web Developer/Project Manager

Armenia - Last active: 1 day ago - Tests: 4 - Portfolio: 10

I am a web developer and a project manager with 8 years of experience. I lead a team of 10 experienced developers and designers. You can see some of our works here - www.shahumyanmedia.com Our main skills are: - Website development using Wordpress/Woocommerce/PHP - Wordpress template/theme customization - PSD to Wordpress - PSD to HTML5/CSS3 - Responsive coding

$16.67 /hr
1,524 hours
4.89
Ehab E.

Ehab E.

2D Animator, Flash, After Effects - Web Designer:D...

Egypt - Last active: 14 days ago - Tests: 11 - Portfolio: 5

Through the last seven years I have instructed over 1200 trainee to how to make websites with flash and dreamweaver, including how to retouch and creat images and layouts using photoshop, Illustrator and Indesign , and managed about 21 complete Multimedia Projects Including Graphics Programs(Photoshop, Illustrator, and Indesign), Web Design Programs(Flash, Dreamweaver, and HTML), Multimedia Programs(Premiere, and Combustion), 3ds Max, and also I have a nice experience in ActionScript. I am looking for gaining more Experience, Challenges, and Sure Money.

$17.78 /hr
1,970 hours
4.83