Regular Expressions Freelancers

Browse Regular Expressions job posts for project examples or post your job on Upwork for free!

Regular Expressions Job Cost Overview

Typical total cost of Upwork Regular Expressions projects based on completed and fixed-price jobs.

Upwork Regular Expressions Jobs Completed Quarterly

On average, 16 Regular Expressions projects are completed every quarter on Upwork.

16

Time to Complete Upwork Regular Expressions Jobs

Time needed to complete a Regular Expressions project on Upwork.

Average Regular Expressions Freelancer Feedback Score

Regular Expressions Upwork freelancers typically receive a client rating of 4.76.

4.76
Last updated: June 1, 2015

Popular Regular Expressions Searches

More options
Clear all filters
  1. Anton Sivolapov

    Anton Sivolapov Agency Contractor

    Javascript/PHP developer with 5 years experience

    Russia - Last active: 4 days ago - Tests: 8 - Portfolio: 6

    Main skills: - Javascript - PHP4,5 - Haskell - Chrome Extension - Firefox Extension - Chrome App Over 5 years i have developed websites using PHP, HTML, CSS, Javascript, Ajax. I have developed many projects like personal pages, startups, proprietary library for Javascript. Also i have some expirience in SQL, Perl, administration Apache and Nginx servers (Windows and Unix systems). Personality: hardworking, fast learner

    Groups: Crossrider

    Associated with: makeItWork

    $33.33 /hr
    2,861 hours
    5.00
  2. Murshed A.

    Murshed A. Agency Contractor

    Technical Director / Team Lead / Software Architect /Software Engineer

    Bangladesh - Last active: 30 days ago - Tests: 2 - Portfolio: 4

    Die hard coder, Unix server admin, Open source enthusiast, Localization Expert, PHP Expert, Apache-Solr ecosystem Expert, Unicode, Web geek. The wounded coder, determined not to stop before killing all bugs!! The samurai, bug hunter willing to create a bug free world for all humans!! PHP/MYSQL, Ruby On Rails, Joomla!, Wordpress, Drupal, PERL, Javascript, Prototype, jQuery, MooTools, PHP MVC frameworks (CodeIgniter, Zend Framework), Magento, Sphinx, Lucene, Apache Solr, Nutch, Web Services, Maria DB, Apache, Nginx, Memcache ... Do you have a tech challenge? Put me on...

    Groups: Application Developers Alliance, Bluehost Developers and Designers

    Associated with: Samurai Geeks

    $33.33 /hr
    1,240 hours
    4.54
  3. Nicolas Arias

    Nicolas Arias

    Front-End Web Developer, HTML5 CSS3 jQuery Backbone Angular React Node

    Argentina - Last active: 4 months ago - Tests: 13 - Portfolio: 1

    I have a lot of experience with psd to html stuff. Although I've designed a few sites / interfaces, I'm not a good designer. I do much jQuery, very much more than pure js. However, I have experience with the latter. I have medium knowledge about PHP/MySQL. I'm a freelancer because I like it. I don't show all the stuff I've done because I can't and/or I don't like/remember several projects. I don't work with Wordpress, sorry. I can't speak english very well, so let's forget the skype calls!

    $44.44 /hr
    371 hours
    4.98
  4. Carlos Moran

    Carlos Moran

    Rails dev - Linux admin

    Argentina - Last active: 09/21/2014 - Tests: 19

    Over the past 20 years I have been involved in several large projects including both software and hardware elements. I am looking to bring my expertise to businesses that have complex needs but don't have the volume to justify the expense of in-house talent. My skills include: - Project and team management: I have led web development projects from 3 to 30 people, using RUP, Scrum and homegrown methodologies. I know how to earn trust and gain the respect of collaborators, management, peers and clients. - Rails - I love the platform and have been working almost exclusively in RoR projects in the past 4 years for several different clients. - I prefer to use Thin, nginx, haml, jQuery, Semantic UI, Webistrano, MySQL or SQL Server, RVM and Rails 4.0 for new RoR projects. - I have experience consuming services like Twilio, SendGrid, UrbanAirship, and interfacing with payment gateways (usually Stripe and PayPal). - TCP/IP networking in general and the most popular protocols: HTTP/HTTPS, SMTP, POP3, SNMP, SSH. I also have a lot of experience troubleshooting connectivity and performance problems. I enjoy working with peers, but I can also work alone as developer and server administrator in small projects.

    $47.78 /hr
    34 hours
    5.00
  5. Fernando R.

    Fernando R.

    Ruby on Rails Developer with Strong Linux Background

    United States - Last active: 07/03/2012 - Tests: 3 - Portfolio: 1

    Very proficient RoR Web developer with a strong Linux/Unix background. Located in Florida, USA I work on EST timezone, allowed to work legally in the USA, I can attend to meetings, receive and make calls worldwide, as my customer you will be provided with a direct line to contact me if necessary. Over 11 years of experience on the IT industry, mainly working for major 500 Fortune US companies such as Cisco Systems, LexisNexis, Sun microsystems and others. My focus is always to keep things as simple as possible and make stuff better. Relevant skills : - Ruby on Rails 3 - Authorize.net , Credit card systems - RSpec , Capybara ( Testing ) TDD - Memcache - C ANSI - Linux / Unix (Solaris) - Shell scripting - Unix power tools: vi,awk,sed,bash,truss,top,strace,tcpdump,iptables.. - Capistrano - Amazon EC2 and Clouding computing. - VPS (Heroku, SliceHost, DreamHost) - Git Collaboration tools and extras that we offer to our customers : - US Phone number landline and cell phone - Skype. - Outlook Calendar (Exchange server) - EST U.S timezone, Located in Florida, near by major airport (FLL) - Fluent in English, Spanish and Portuguese (Spoken and Written) Don't hesitate to contact me if you have any questions.

    $33.33 /hr
    157 hours
    5.00
  6. Oleg N.

    Oleg N.

    Professional Developer Python / JQuery / noSQL (MongoDB) / Linux

    Russia - Last active: 4 months ago - Tests: 2 - Portfolio: 6

    Over last 11 years I have developed a wide range of websites, services, plugins using wide range of technologies: Python, C/C++, 1C 7.7, Delphi, PHP, HTML, CSS, JavaScript, XML, ajax, jquery, Jinja2, T-SQL, MQL, STL, WinAPI, Web Bottle, Web Tornado, JSON/BSON, MongoDB, MS SQL, MySQL, Sqlite, Nginx, Apache, Mercurial (hg), svn, csv, linux, Sphinx search, knockout.js.

    Groups: Coding Champs

    $44.44 /hr
    937 hours
    5.00
  7. Adam F.

    Adam F.

    Web programmer/scraper/data-mining (HTML, PHP, MySQL, CMS, REGEX)

    United States - Last active: 12/19/2014 - Tests: 1 - Portfolio: 3

    I was a graphic/web designer for several years before I moved on to IT Management, but I specialize in data-mining/web-scraping. I have developed scripts that quickly harvest information, present it to the user in an organized fashion, and automate arduous processes. Some examples include: - Statewide Craigslist Search - Setting up sites that use "Bookmarklets." Say, for example, rather than mining an entire site, you want to strip individual products. You view a product and click the bookmark in your browser that will then redirect to the data-mining script with the web site you were just viewing. From there it will process the information as needed (create your own product database without having to scan your own images). - Mass file/image harvesting which can be exported as new-line delimited URLs that can then be easily imported into most download managers to later retrieval. - Custom databases for personal use by mining information from other sites (i.e. Movies, Comics, etc.)

    $38.89 /hr
    0 hours
    5.00
  8. Herbert Barrientos

    Herbert Barrientos

    Software Architect & Engineer

    Costa Rica - Last active: 06/03/2013 - Portfolio: 1

    Software Architecture and Software Engineering experience in all aspects of the software development cycle for both Internet-based and local network systems. Key aspects include: * MDA: Model Driven Architecture * Business modeling * Requirements capture and management with use case techniques * Software design, programming, and testing * Relational database design, construction, and administration * Documentation (both technical and non technical) * Project management * Object Oriented Analysis, Design and Development * Structured programming Tools and Frameworks: * Rational Unified Process * UML * Java, C, Smalltalk, HTML, Javascript, JQuery * Knowledge in FORTRAN, Lisp, and Unix scripting * ANSI SQL * Enterprise Architect * Eclipse SDK * C Compiler for Unix * PowerDesigner * Hibernate * Joda Time Management * Camtasia * Knowledge in ESRI ArcInfo/Avenue, Intergraph MGE * PostgreSQL RDBMS * Oracle RDBMS * Unix: shell programmer, and administrator * Windows * Apache & Tomcat Experience in the following Application Domains: * Scheduling and time management * Practice management * Early warning and assessment of natural disasters * Management of chemical substances * Bioinformatics * Taxonomic hierarchies * GIS (Geographic Information Systems) * Statistical indicators * Information retrieval * Case-based reasoning and machine learning * Manufacture Skills and Abilities: * Team worker * Highly motivated and able to take charge on new challenges * Abe to work independently with little direction and/or supervision * Experience solving complex problems * Fluent in English and Spanish. Mid-level knowledge of German. Conversational Portuguese * Able to communicate to a diverse range of audiences * Capable of meeting tight schedules * Growing experience in small business ownership and e-marketing

    $42.22 /hr
    0 hours
    5.00
  9. Aaron Meriwether

    Aaron Meriwether

    Senior Software Architect

    United States - Last active: 02/27/2014 - Tests: 9

    I have programmed as a hobby for most of my life, and as a profession for the last 14 years. I enjoy solving interesting problems in an elegant and forward-looking manner. I have worked on everything from front-end web interfaces to desktop applications, to console applications, to back-end databases and system integrations. Although I most often use Perl, Java, or Javascript, I am also familiar with many other languages and always try to select the best tool for the job. If you want something done right, I'm your man. If you want a simple system first that can be expanded later, I can do that too. If you ask me to do something that will cause issues in the future, I'll do my best to help you see the big picture. I already have a full-time job, but oDesk offers the possibility to work on more varied projects... so tell me what you want to build, and I'll help you realize it!

    $80.00 /hr
    0 hours
    5.00
  10. Willem Van Zyl

    Willem Van Zyl Agency Contractor

    PHP Developer / MySQL DBA / Linux Administrator / Project Manager

    South Africa - Last active: 05/07/2013 - Tests: 1 - Portfolio: 5

    My objective is to use the skills that I've built up over the past several years to complete work accurately and efficiently. I have more than 6 years of experience in PHP-based web development, MySQL-based database administration, and Linux-based web server administration. Three of these six years included Search Engine Optimization, Project Management, and Systems Analysis & Documentation work. I've completed a wide variety of work for clients, including: - Conversion of formatted manuscripts to eBooks for the Amazon Kindle store - eCommerce Systems - eLearning Systems - Virtual Private Server Hosting - VOIP System (Asterisk) Configuration & Administration - Web Hosting Server Administration - Web-Based Application Development - Website Development In addition to hands-on software development and system / server maintenance, I have directed entire software development projects from initial meetings with clients through drafting proposals, performing systems analysis and writing system specifications, building wireframes, designing databases, directing visual design, managing software development, performing testing, and training end-users. I have extensive experience in Search Engine Optimization, as proven by the amount of traffic to the technical articles that I post to my blog (as of January 2011 my blog has been online for two years and receives an average of 50,000 unique visitors per month, 82% of which come from search engines).

    Associated with: Code Like Clockwork Agency

    $55.56 /hr
    8 hours
    5.00