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Regular Expressions Upwork freelancers typically receive a client rating of 4.80.

Last updated: October 1, 2015

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Ankit J.

Ankit J.

IT expert in Excel/OCR/Regex/C#/Analysis/Research/Crawl/Extraction


I am an expert in data analysis/extraction/capturing using OCR and regular expressions i.e. Regex. My areas of expertise are data extraction through structure, unstructured, tabular data sources . I also have lot of experience in automated data crawling and scrapping. Worked on unstructured documents like - Mortgage, Deeds, Judgements, Labor Arbitration, Invoices, Patient Rosters, medical,Annual Tax Rolls, Application forms etc. I have also worked in the industry as a data harvester building and debugging robots to crawl clients' websites and collect relevant data, and therefore have an aptitude for recognising patterns in data, as well as a good feel for the structure of HTML, in order to locate relevant tags for extracting information. Logical reasoning and data mapping are essential ingredients in the steps which make a robot, and can be very powerful when combined with the use of regular expressions (regex). Other than this I have lot of expertise in data analysis, excel automation, macros, web extraction (using tools like Connotate, Kappow, wget etc.) software development, Access database. My strength is R & D, internet Research, c# windows application and business analysis skills. Skills Set and Services offered: A.Business Analysis, Solutioning and Pre-sales Skills -Analyze the potential business challenge and suggest effective solutions, technology for automation to support business. -Good Expertise in OCR based solutions -Business Analysis ¿ Requirements Capturing -Workflow Design/Flow Chart Designing -Visio charts -SOW creation -Creation of RFP, RFI, RFQ¿s -RFP, RFI, RFQ response -Pricing -Documentation -Creation of User Manuals -Excellent Problem Solving Skills B.Data Extraction, Mining and Data Capture using Automation with OCR, Regular Expression and verification. -Image Processing, OCR, Information Workflow, Automated Data extraction from structured and unstructured Sources -Data Extraction and Conversion from PDF/JPEG/TIFF/BMP/Image etc. to word, excel, text, html, xml etc. -Meta Data Extraction or any other relevant data extraction from Unstructured documents like Deeds, Mortgages, Judgments, Arbitration documents, ISDA documents, Contracts, Patient Rosters, Emails etc. -Specialist in Tabular kind of Data Extraction for e.g. Invoice¿s, Annual Tax Rolls, or any other kind of tables etc. -OCR rule tree building C.Data Analysis, Data Mining, Internet Research and Development -Internet/Web Research expert to find out the useful information -Data mining and finding out useful trends and generate reports and input to MS-Access, Excel, word etc. -Finding or Extracting/Downloading information using key elements -Able to logically analyze data and identify relationships and potential issues in existing data -Websites Monitoring for potential data updates i.Legal/Legislation Research for e.g. Searching new legislations effecting particular areas by monitoring daily ii.Withholding Tax Rates updates iii.Income Tax Rates updates -Contracts/ Documents Analysis and De-construction into database. D.Software Development -Windows Applications using C# -Expert in developing solutions for Meta data and free form extraction using -MS Access, Excel ¿ functions, formula¿s, macros -Database development -GUI development -Regular Expressions -OCR rule tree application -Data mining and cleaning -Establishing Data Relationships E.Data Entry and other Admin Tasks -Manual Data Entry, Typing for full page texts like books, newspapers etc. or images. -Typing/Keyboarding/Data Capture - PDF, Image, Forms, Websites -Proof reading -Digitization of manuscripts -Styling -Scanning -PDF creation -Image Cleanup -Presentations and Documentations using Word, PowerPoint and Excel F.Management Skills -Production/Operations Management -IT Project Management

$16.67 /hr
0 hours

Ashish Kumar Tiwari

Ashish Kumar Tiwari

CMS Expert- Wordpress, Magento || CakePHP Expert || Web designer

India - Tests: 4 - Portfolio: 12

PHP/Web Developer with more than 6 years of programming and application development experience. PHP/MySQL bug fixing/debugging. My Skills: ----------------- PHP, Codeignitor, CakePHP, Laravel, Wordpress, Big Commerce, Woo-commerce, X cart, Magento, JQuery , My SQL, HTML5, CSS 3, Twitter Bootstrap , Bitcoin, Paypal, PSD , Photoshop, Logo. Availability: ---------------------- I am available to work full time [40 - 50 hours per week] Communication: --------------------- I have good communication skills for English language (can discuss on phone or chatting through Instant messenger). I have worked with many customers in United Sates, UK , Australia , Canada and various other countries. Despite of different time zones , I am able to interact with clients worldwide and am able to deliver successfully. Please also have a look at my feedbacks from my clients on oDesk. I provide daily status reports, apprising clients with the current status of my work. I respond to client messages in max. 24 hours. Project Management tools: ----------------------------------- I have experience to work on many Project tools such as Podio, Git, Github, Trello, Basecamp and also work on other tools as per the need.

$10.00 /hr
8 hours

Ilya Y.

Sound engineer / Software engineer

Russia - Tests: 2 - Portfolio: 2

Sound engineering: *Logic 9 *WaveLab *SoundForge *Cubase *FruityLoops *Roland SH-201 *CAD-GXL3000 *Hand made instruments etc *FinalCut Software engineering: * bash * Python * C * mysql * PHP * GIT * Bugzilla * Jira

$25.00 /hr
0 hours

Jan Krausse

Jan Krausse

Translator and Data Analyst with programming experience

United States - Tests: 5

I am looking to expand my work experience as a German-English translator and further strengthen previously learned languages such as French or Mandarin. In my recent job experiences I have worked my way up from Data Entry to Management/Training, improving on my already good office software skills. My current translator position gives me the opportunity to continuously add new skills, such as programming knowledge (Python currently), to my repertoire and I never grow tired of learning more.

$22.22 /hr
0 hours

Alexei V.

Alexei V.

Desktop Windows Developer

Moldova - Tests: 5 - Portfolio: 2

Began his career in 2008, enrolling in the Technical school on the programmer. During training been acquainted with many technologies, but only superficially. Since the focus was on Delphi (Pascal), then it most, and used in conjunction with a database FIreBird and Interbase. Graduated from technical school with a score of 4.7 In 2012 went to the Czech Republicwhere I studied the language and enrolled in the Brno Technical University, Faculty of Information Technology. I studied there for a year in the Czech language and in that time managed to acquire basic skills in C, principles of database bit Java. I have an idea of the networks, in particular the HTTP protocol and sockets. Superficially familiar with Java, C, C #, HTML, CSS. Used SQL and regular expressions. Well I know Delphi. Acquainted with the principles of Agile and Scrum. Created from scratch 3 project. 1) Basis of those killed in the Second World War - has mastered parsing huge text using regular expressions. 2) Search Anti-plagiarism in text documents - purchased the skills of work with documents of various types in the program. Learned the principles of searching for plagiarism. Mechanism of shingles. 2) cloakroom character for online games - take care of the construction of a responsive GUI. Understood and used a complicated logic with the parameters of the character and clothing. Now engaged own client-server project, simultaneously reading McConnell. I want to develop in the direction of client-server applications and languages, such as Java, C #.

$15.00 /hr
0 hours

Sk Mamtajuddin

Sk Mamtajuddin Agency Contractor


India - Tests: 1 - Portfolio: 5

I am a JAVA DEVELOPER (in the filed of Crawl Developer) having more than 1 year experience in regular expressions and Java , Database and other Web Programing Programming Languages: C,Java,J2EE Database: ORACLE 10g ,MYSQL,HIBERNATE Web Technologies: HTML,PHP,CSS,JSP,SERVLET,JSF,JS Other Skills: Networking, Data Structures, regular expressions Framework: CodeIgniter Why you will hire me? ------------------------ * Contractor with solid experience in Different Web Technology. * Have strong understanding and skills in Java, regular expressions,SQL Database,Web Crawling . * Reliable, fast and efficient. * Can commit and meet deadlines. * A team player. * OOP / MVC standard Codes.

Associated with: Oak Solutions

$11.11 /hr
2 hours

Manuel Souto Pico

Manuel Souto Pico

Linguist - Translation technologist


I am a Galician/Spanish language specialist and I translate from English, Portuguese, French and Catalan. I speak some Arabic too. I studied translation and interpreting in Vigo and applied linguistics at IULA (UPF) in Barcelona and have taught myself regex and some scripting language programming with a view to developing language solutions. I have learned about the technical and quality sides of the translation industry working as a terminologist and language coordinator in leading localization companies such as STAR and Lionbridge. Nowadays I work as a freelance translator/linguist and translation technologist, specializing in terminology management, localization engineering, CAT tool consultancy and QA automation.

$30.00 /hr
0 hours

Paul Tessman

Paul Tessman

Software, Database, Web, and Graphic Designer; System Administrator

United States - Tests: 2

Software engineer with strong database design, maintenance, migration, and reporting skills. Web and graphic design, server and network administration, backup and virtualization, and technical writing experience to support that software. In-depth knowledge of many enterprise technologies such as Exchange, Active Directory, SQL Server (including using APIs and scripting). Implemented helpdesk, image deployment, secure web-based file transfer, firewall, syslog, and other servers. At home in Windows or Linux environments. Experienced with healthcare data (e.g. ICD, CPT, LOINC), and transmission (e.g., HL7). Very detail oriented with deliverables consistently meeting or exceeding expectations.

$38.89 /hr
0 hours

Sfichi Adrian

Sfichi Adrian Agency Contractor


Romania - Tests: 5 - Portfolio: 5

For the past 7 years i have been working as a programmer.I have developed varios applications for internal use like IT HelpDesk,Quiz, CRM,Sales Report Manager and Stock Report Manager linked to the ERP System, automatic bonuses and commissions calculator based on sales and specified targets. I have done my work using ASP.NET with C#. I have used MSSQL databases and tryed to enhance my applications as mutch as posible using ajax and jquey. I have excelent experience in developing DNN websites,custom skins and custom modules for DNN. I have developed, using C#.NET, sevaral web crawlers for my clients for scraping information from the internet.

Associated with: For Design

$11.11 /hr
0 hours

Nazmul Basher

Nazmul Basher Agency Contractor

Magento, Joomla, Wordpress, JQuery, Ajax Expert

Bangladesh - Tests: 5 - Portfolio: 2

I am excellent in understanding technical term as well as ongoing terms, hard worker and fast learner. My objective is to satisfy client's needs and brings the best solution in terms of both sides benefits. Over the last 8 years, I have developed a wide range of websites using PHP, MySQL, JavaScript, Ajax, Jquery, XHTML, CSS, wordpress, Joomla and Magento. I enjoy developing software and providing business solutions using innovative thinking and proven techniques. Please visit: for more info about me.

Associated with: Freelance Experts

$11.11 /hr
0 hours