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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, 18 Regular Expressions projects are completed every quarter on Upwork.

18

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 4.83.

4.83
Last updated: July 1, 2015

Popular Regular Expressions Searches

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  1. Alex Strelets

    Alex Strelets

    Frontend Developer, JavaScript Guru, UI, UX, HTML/CSS Designer

    Ukraine - Last active: 07/19/2013 - Tests: 8 - Portfolio: 8

    Frontend Developer, Javascript Specialist. Focused on creation of the stunning UIs, complex controls and trully interactive web pages, using the latest stack of HTML5 APIs. 6+ years of experience in UI and UX expertise. Web Application Engineer. Experienced in architecting and developing rich, high-load and high-performance web applications on LAMP platform. 10+ years web development experience. iPhone / iPad / Mac Software Developer, currently focused on mobile platforms. 3+ years iOS development experience.

    $44.44 /hr
    637 hours
    4.39
  2. Tarek A.

    Tarek A.

    Software Engineer, C#.Net, ASP.Net, High Performance Web Services/APIs

    Egypt - Last active: 2 months ago - Tests: 2 - Portfolio: 1

    • Over the last 8 years, I developed a wide range of web and desktop applications using C#, ASP.Net, SQL, AdO.Net, SSRS, Crystal Reports and LINQ. • My goal is to obtain long time relationships with customers and develop projects with high quality and successful result. • Strong relationship-builder, effectively collaborating with IT management, end users and developers to design and implement Web service database applications that meet demanding business/technical requirements. • Outstanding project planning and execution skills, consistently delivering multiple concurrent projects on schedule. Thrive in fast-paced environments, readily adapting to evolving business and technology challenges. • Proactive developer, bringing focused software solutions to complex problems while minimizing development time and maintaining a high degree of software quality.

    $16.67 /hr
    570 hours
    5.00
  3. Sajid H.

    Sajid H.

    Senior Software Engineer(Java, JEE)

    Pakistan - Last active: 4 months ago - Tests: 4 - Portfolio: 1

    Over the last 5 years my core competency lies in developing, deploying and supporting enterprise (end to end financial solution Java base systems , as well as web development specially in JAVA and PHP. Seeking for challenging software development opportunities to build web applications from the ground specially based on Java/J2EE or PHP. Based on my experience and skills, my goal is always to provide innovative and effective solutions to my clients to achieve timely goals. The technologies and tools that I use in my work are displayed below: - Java SE, JSP 2.0/2.1, Servlets,JEE, OOP - Struts, Spring 2.5/3.0, EJB 3.0, JPA1&2, JDBC, - Hibernate, SQL, Tomcat 6, 7, JBOSS 4/5, Webshere 5.1/6.0/7.0, IBM LDAP, ITIM, TAM - Extensive Experience of Scrapping, Regular Expression, Crawler - HTML/XHTML, XML - CSS, JQuery,Javascript - MS-SQL Server, MySql, DB2 - UML, Enterprise Architect - Eclipse, NetBeans, Dream viewer - SVN, VSS - PHP,wordpress,jQuery,AJAX

    $11.11 /hr
    88 hours
    4.48
  4. Mary grace L.

    Mary grace L.

    Mozenda Expert, ASP .NET programmer with java experience

    Philippines - Last active: 08/21/2013 - Tests: 2 - Portfolio: 3

    I have 2 solid years of experience working full time for a U.S based company. I have handled several freelance projects outside of odesk. I am seeking programming challenges that will expand my knowledge in different coding fields. I also handle regular creation of mozenda agents which makes me an expert in handling web scraping projects using this tool.

    Groups: Microsoft Certified Professionals

    $20.00 /hr
    53 hours
    4.53
  5. Max Chechel

    Max Chechel

    Backend programmer with NFC experience

    Russia - Last active: 4 months ago - Tests: 1 - Portfolio: 1

    Hi, I've been working in IT since 2003. I have worked mostly as a backend programmer and system architect for several e-commerce and mobile commerce startups that are well known in Russia and the post-Soviet space: * http://money.yandex.ru/ * http://mobi-money.ru/ * http://money.beeline.ru For these projects I have used PHP, C, Java, MySQL, Linux, Memcached, regular expressions, XSLT, SOAP and many other things. Three years ago I moved into the NFC world and since then I've been developing innovative payment and ticketing NFC services for a start-up company. One service is already in use and allows passengers of Moscow's "AeroExpress" trains to use their PayPass/PayWave bank cards: http://www.aeroexpress.ru/ru/press_releases/news20081285.html I developed a distributed system that includes: * Multithreaded servers for each train station that manages dozens of NFC readers and turnstiles and processes transactions in pseudo-realtime mode with delayed transaction authentication. * A central server that provides back office interface for tech support and accountants, collects logs and other information from station servers, and distributes black and white lists of cards across all stations connected to the system. Sometime ago I made a few minor commits to an opensource LibNFC library that made it possible to use it to communicate between a NFC reader and Mifare-enabled USIM cards and dual interface contactless smart cards with mifare functionality. I started to use Ruby as a main programming language in 2008. I should note that my Ruby experience is quite different from a great majority of ruby programmers; I use Ruby not only for Rails but also for communicating with different types of hardware using binary TCP-based protocols or serial ports. Rails are used mostly for creating backoffices (ActiveAdmin) and API web-services.

    $18.00 /hr
    11 hours
    5.00
  6. Tom Cervenka

    Programmer, Instructor

    Canada - Last active: 10/07/2013 - Tests: 12 - Portfolio: 3

    I am experienced senior developer living in Vancouver. As a contractor, I focus on building web-bots, web scrapers/crawlers, and automated testing tools (using Jaunt-API, phantomjs, selenium webdriver & IDE, etc). I accept any project that intrigues me. As an instructor, I have taught front- and back-end web technologies in university and corporate settings. I am the creator of Jaunt-API, a veteran of many Java and PHP projects, and am a published author in the nature/regional category. My focus is delivering the highest quality work and post-development support in a timely manner.

    $55.56 /hr
    57 hours
    5.00
  7. Caitlin P.

    Caitlin P.

    Ms.

    Canada - Last active: 10/10/2013 - Tests: 3

    Over the last few years, I've gained experience working with languages and technologies such as Node.js + MongoDB/Mongoose, SQL, Ruby, C/C++, Objective C, Perl, Python, as well as Haskell and Rust. I have experience and interest in working on both desktop and mobile/embedded platforms, in a variety of capacities, including release engineering, automated testing / test coverage analysis, as well as low-level programming, data storage/retrieval, networking, user experience and user interface, among others. I'm seeking opportunities and will gladly help implement and integrate your solution neatly and in a timely fashion.

    $17.50 /hr
    10 hours
    3.22
  8. Yuriy P.

    Yuriy P.

    Expert web-developer PHP (ZCE) / Python JavaScript / HTML / CSS

    Russia - Last active: 18 hours ago - Tests: 9 - Portfolio: 7

    Hi, I developed web applications for last 4 years using PHP, MySQL, xHTML, CSS, JS (native and with framework). I worked on absolutely new projects and maintained existed ones. I also have some experience in SQL, Ajax, OOP, JSON, XML and worked with different php frameworks (I prefer Kohana to build websites from the ground up).I'm seeking work to create awesome web applications. If you have some work for me - let's discuss collaboration.

    Groups: Zend Certified Engineers

    $33.00 /hr
    3,420 hours
    4.86
  9. Roman V.

    Roman V.

    Web developer

    Russia - Last active: 18 hours ago - Tests: 12 - Portfolio: 12

    Lately my work is about integrating Bitcoin-related functionality in websites or developing special purpose apps, like a bitcoin trading bot or a websocket chat. It involved various technologies: node.js, websockets, Ruby, Sinatra framework, Blockchain.info API, PayPal API. During the years of my work prior to this I've performed a big variety of tasks in developing and reworking websites. This involved a lot of programming with PHP+MySQL, layout works with HTML+CSS, Javascript (with and without jQuery), AJAX. I had experience working with various CMSs: OpenCart, Joomla!, Wordpress, MODx Revolution, DataLife Engine, SimplaCMS, self-written websites. Also with different frameworks: MODx, Yii, also self-written MVC structures. I also use regular expressions (RegExp) fluently and have quite some experience with that. I've integrated a number of payment systems in several websites, which included PayPal, Bitcoin (native and via Blockchain.info API) and russian WebMoney, Yandex.Money, QIWI, Robokassa. All payment processors utilize mainly same principles, so it's no problem to learn and integrate something new quickly. My work included creation of web grabbers and parsers that process information from external websites, for example to fill up an online store database. Also setting up and administrating Linux/FreeBSD VPS servers: installation and configuration of Apache, PHP, MySQL, Python and some other uncommon software. Aside from pure web, I've developed Python and Ruby scripts for various services. A part of that was developing Bitcoin-related services, including API communication with bitcoind daemon, automated receiving/sending Bitcoin payments, trading on BTC exchanges via their API, and other stuff. I'm looking for interesting work opportunities that would let me develop my skills and acquire new ones. Cryptocurrencies are especially interesting to me, but if it's not the case, no problem. Most likely I can be useful to solve your programming issues, so feel free to contact me.

    $40.00 /hr
    339 hours
    5.00
  10. Jonas S.

    Jonas S.

    rentmybrain

    Germany - Last active: 4 days ago - Tests: 12

    Talent: Math "Top 0.1%". I rapidly understand situations and can't stop to incubate new Ideas and concepts. Thus i could turn out a key in moving your idea into a profitable beta and making it a failproof one backed by stochastics and statistics. And would like to leverage my skills by designing new robust social systems and programming core pieces, algorithms, distributed systems/databases, machine learning/AI, science. -- I look for milestone/performance-based payments, which fits unique non-repetitive work is most efficient for clients. I may also be happy to support your novel and positive or charitable project for free voluntarily. -- Yet i may very well turn out helpful in automating repetitive tasks which you would otherwise get done only manually through countless of freelancer hours. Through rapid prototyping the threshold of complexity/volume to break-even automation of a job is usually much smaller than clients expect and often comes with 100% accuracy. Languages: (native) German. English (writing this down in my 'instant messaging quality'), bits of Latin languages. Keywords/Tagcloud (I'd be happy to participate in interdisciplinary projects in any of the following fields, some of extensive experience/practice - others to learn still) Big data analysis/datascience Business plans, Finance/Stockmarket/Trading Mathematics / Stochastic-process, Supercomputers (clusters, cloud) Crowdsourcing, Crowdfunding, Social-business, microlending, microwork, peer2peer, blockchain, Datajournalism, Infografics, Diagram- illustration. algorithmic thinking, Chemics, Nanotechnology, Physics, Biology, regenerative Energy, Matlab, SciDB, NewSQL, drizzle, nuodb, neo4j, relational in-memory database, redis, voltdb, google grants adwords for non profits facebook ads adverts, Cloudera, Wolfram Mathematica, C++, C#, Visual Studio, Prolog, logic, UIMA, computational linguistics, google ngrams, google trends, NLP, computer vision, openCV, statistics, Wolfram alpha, IBM watson, SPSS, R, Ethics, Politics, Philosophy, Theology, apache camel, apache mahout, imacros, Sociology, Psychology)

    $76.54 /hr
    6 hours
    5.00