Joomla 3 Freelancers

Clear all filters

Marios Christoulakis

Marios Christoulakis

Java, JSP, XML,Actionscript 3, XQuery, web services, PHP, SQL, Joomla

Greece - Tests: 2 - Portfolio: 3

In 2008 i graduated from Technical University of Crete where i studied in the Department of Electronic & Computer Engineering. In 2007 my thesis became part of the iQtool project In that project worked with xml standards like IMS QTI v2.1 and IMS QTI LIP. I also gained experience in web services and web development using jsp. After my graduation i enrolled in the masters program of the department. I am part of the Laboratory Of Distributed Multimedia Information Systems And Applications (TUC/MUSIC - where i have participated in several projects of the laboratory. My profile can be found here: I have at least 3 years of experience as a teaching assistant at Technical University of Crete in different classes. Also i have worked on the pSkills European project (, Organic Med Net European project (, and the eShadow project which also is part of my master thesis. The development of eShadow is currently done with flex and actioncript 3. Some videos of the project can be found here: These are the most significant project i have worked. I have also some other smaller web site development experience and programming experience in several programming languages. Also i have worked with joomla and wordpress for web sites development. I am confident that i can learn a new language in a short amount of time based on the experience that i have.

$30.00 /hr
4,157 hours

Christopher James

Christopher James

PHP Web App Developer: Any Framework, APIs and UI. 15+ years (USA)

United States - Tests: 6 - Portfolio: 12

Since 1998 I have developed dozens of web applications focusing on a wide-range of industries including custom search engines, affiliate marketing, real estate solutions and worker safety. As an autodidact, I pride myself on learning new technologies and continually improving my skill-set. As a freelancer, I believe in professionalism, clean code and representing my craft to the highest degree possible. On the server-side, Laravel is my current PHP framework of choice, although I am comfortable working with Zend, CodeIgniter, Cake and Yii. For the database layer, I have 14 years of experience with MySQL. On the client-side, I prefer jQuery, Backbone and Twitter Bootstrap. Although I am not a graphic designer, I know my way around the Adobe software suite. I write standard compliant HTML5 and CSS3. I have an eye for useable, clean and obvious functionality. I have experience with many APIs, including Amazon,, Infusionsoft, Facebook, Twitter, PayPal, eWay, and Google. I can write APIs from scratch and give your application a RESTful interface. I am seeking opportunities to build custom web applications from the ground up or taking an existing code base and improving upon it.

$110.00 /hr
6,973 hours

Bogdan B.

Bogdan B.

Sr Linux System Admin (Nginx, Magento, Percona, Mongo, HHVM, MySQL)

United States - Tests: 2 - Portfolio: 5

- Linux maintenance/troubleshooting (RHEL, Centos, Debian), - Cloud hosting (Amazon EC2, AWS, S3, Digital Ocean), - Networking (dhcp, DNS:powerdns/bind/named, vpn: openvpn/pptp, firewalls: iptables/ipfw, qos, proxies), - LAMP/LNMP Stack - Mail servers (exim, postfix , antispam/ antivirus: clamav/spamassassin/amavis, courier, dovecot), - Bulk marketing (DKIM, SPF,DMARK,ADSP, high speed/inboxing, Interspire, PowerMTA), - Automation (puppet, shell scripting), - Automation Deployment (Capistrano) - Monitoring (nagios,Icinga, zabbix,Cacti,Graphite), - Magento Speedup, System Performance Optimization - Wordpress Performance Optimization - Mysql Perfomance Optimization, Replication - Full Disk Encryption / Remote Unlock /PXE unlock (Luks/DiskCryptor) - Load Balancer (haproxy)

$45.00 /hr
514 hours

Anton T.

Anton T.

MODx Developer / PHP / MySQL / JS / Linux

Russia - Tests: 9 - Portfolio: 23

MODx Revo/Evo developer. Over the last 9 years of working in web developing industry. I have experienced as team working (including team leader position) as well as independent freelancer. Now scope of my professional interests range from light-weight web sites to highload portals and startups. In recent years I'm developing sites mostly based on MODx CMS/CMF, but i also worked with other frameworks: Zend Framework, osCommerce, UMI.CMS, Bitrix, WordPress, Joomla and about 3-5 self-made nameless CMS. Also I have strong expirience in integration of 3rd party applications, payment systems API (Card gateways, PayPal, SMS gateways, WebMoney, Yandex.Money, RBK.Money, Money[at], Qiwi), websites optimization (according to GTmetrix and Google Page Speed Test). In addition, I possess high-quality 2 years expertise in software and web testing. At your service!

$34.44 /hr
1,284 hours

Gaurav Singh M.

Gaurav Singh M.

Full Stack Software Engineer

India - Tests: 14 - Portfolio: 83

******1st position in 11 Upwork tests from a total of 14 in which I appeared****** I am a Senior Full Stack Php / MEAN Stack / Front-end JavaScript Engineer with extensive background in building web & statistical systems for clients all over the world since 2000. I am a Chemical Engineer by studies, which has helped me alot in understanding coding concepts, optimization & security protocols. I am a team player and have been part of teams as a Programmer, System Engineer, Project Manager, Consultant & CTO. I have experience in both Windows & Linux Server administration and have also worked with AWS, EC2 & Google Cloud. I have an extensive & successful experience in building & maintaining heavy traffic portals (Over 350K+ active users), Investment & Financial Management/Statistical Systems for Hedge Funds, Real-time communication & VoIP portals (using XMPP, SDP protocols and WebRTC, WebSocket techs), eCommerce portals & Process Automation/Optimization Applications. I am part of a group of highly skilled IT professionals where we work as a team. Due to this I prefer fixed price jobs. I am not an agency but part of a group of technocrats specializing in different platforms. If you'll have a look at my work history you will see that I have quite a few fixed assignments there and all completely/delivered as per client satisfaction. I specialize in Agile & Lean methodologies, SCRUM, API design, Php (Laravel, CodeIgniter, Symfony, Yii, Magento, Wordpress & Drupal), ASP.NET, iOS & Android app development. I have successfully worked on front-end development in numerous projects using CSS (SCSS/SASS), JavaScript, jQuery, Twitter Bootstrap & HTML5. I am particularly fond of JavaScript, especially its libraries (Node.JS, Raphael.JS, AngularJS, Backbone.JS, D3.JS & Meteor). In terms of database management I have extensively worked with both relational & non-relational databases like MySQL, MongoDB, PostgreSQL, NoSQL, MSSQL, SQLite. I can assure you of my most honest & diligent efforts for actualizing your vision.

Groups: PayPal, Pro Web Designers

$38.91 /hr
1,320 hours

Oleksandr S.

Oleksandr S.

Senior Front-End Developer

Ukraine - Tests: 7 - Portfolio: 82

Prefer the best of what you can choose! I'm providing all the best for you! • Over 7 years experience in web-development; • Front-end website layouts: HTML5 / CSS3 / jQuery / UI; • Basic PHP skills; • Wordpress Development; • Joomla Development; • Any Graphical Design (Adobe Photoshop/Illustrator/InDesign); • Social Networking (SEO / CEO) The individual handling to each employer. The responsible performance of work. Unusual ways to solve seemingly unattainable goals! I WILL DO MY BEST FOR YOU!


$49.99 /hr
6,157 hours

Aaron Fernandes

Aaron Fernandes

WordPress Expert, UX + Web Designer, Web Developer, SquareSpace, CSS

Canada - Tests: 8 - Portfolio: 86

2,405 hours - 227 Jobs - 86% Job Success (this has only dropped to 83% this week due to a change that I'm told Upwork have implemented which closed jobs where clients have not taken action for over 3 months - explained later. I have over 11 years of experience in website design + development, and User Experience Design. I also own a Wordpress design and development company located at (acronym for Wordpress Design and Development). My core competency and focus right now resides in Wordpress design and development as Wordpress it is one of the best content management systems available. I use the CMS for clients and businesses, especially for those who are just starting to get online. For a full portfolio please visit I create great designs and ensure that all my clients are kept updated and well informed during the process of design + development. If this is your first website then you will receive great support from me in terms of getting you on your feet and managing your Wordpress site effectively. Please contact me if you have any inquiries and/or if you wish to get started right away! :-) Regarding job success rate at 82%: I had a number of unclosed jobs not because we had not completed them but because the client hadn't closed the project in anticipation of using me in the future. Thus a lack of feedback on these closed projects lowered the overall score. Didn't think this was a big deal but apparently it is. Anyway I'd kindly ask most clients to reference my actual feedback rather than this score as I don't think this score accurately reflects performance at all). PAYMENT TERMS ------------------------------------------------------------------------------------------------------- On fixed price projects I normally request 33% as an upfront payment. This is followed by another 33% after majority of the site or the work required is completed (about two thirds of it) and ready. Remaining 34% would be due upon successful launch/completion/contract closing. I believe this arrangement works out best for both contractor and client, however I am open to other arrangements as well, just let me know. SETTING UP AN UPFRONT PAYMENT ------------------------------------------------------------------------------------------------------- Due to a change in oDesk policy, upfront payments are no longer as easy to setup as they used to be. A client would first have to create a milestone with the amount of the upfront payment, I would have to submit a request for payment, and the client would have to approve it. FEEDBACK AND TESTIMONIALS ------------------------------------------------------------------------------------------------------- Aaron is an excellent WordPress developer. He went the extra mile on the project and handled some unexpected issues with skill and professionalism. I would definitely hire Aaron again- Jtices Valuable addition to my team!; - Emini Academy "Aaron is a phenomenally talented wordpress web designer. The scope of this project was complex, challenging and something we were just crossing our fingers that maybe, we will get something close to what we wanted. To say the project was completed successfully is an understatement! Aaron absolutely blew the roof off this one and delivered more than what we bargained for. We now have a website that everyone is proud to be associated with, matching the best of the best websites out there. Aaron - you rock!" - oDyPortal Aaron was great. He put a Wordpress site together in no time and added a lot of important features which I was not even aware of. It would be great to work with him again. + more available on my Upwork profile below.

Groups: Bluehost Developers and Designers

$45.00 /hr
2,409 hours

Praphulla Rayala

Praphulla Rayala

Web Developer & Administrator

India - Tests: 6 - Portfolio: 13

One of my client Motivated me to follow these golden guidelines. 1. Keep in mind that most of your clients want to feel appreciated. 2. Always treat your clients like you want to be treated. 3. The most successful entrepreneurs are those who know how to treat clients. 4. Every client is a potential referral - always remember that. 5. Continue to work on your business savvy and NEVER let money be your motivation (driver). 6. This creates a "lack mentality" and you will always have to scrap for money. 7. Prosperity comes from giving your BEST every single time (even when you don't want to).

Groups: Joomla!

$44.44 /hr
1,401 hours