Python Programmer Freelancers

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  1. Ketan P.

    Ketan P.

    VB, .Net, ASP, Application Programmer, PHP / Open Source, Python

    India - Last active: 03/05/2010 - Tests: 8 - Portfolio: 4

    _Over the last 8 years, I have developed a wide range of websites and winddows based application using Microsoft Frameworks, ASP.NET 1.1/2.0/3.0, C# and VB.NET having MSSql Server 2000/2005, PHP/MySQL, Open-Source, Oracle and MySQL as backand, including sites for startup companies and small businesses. My core competency lies in complete end to end management of a new website, standalone and client-server windows based application development project, and I am seeking opportunities to build websites and applications from the ground up for you or your business._

    $15.00 /hr
    71 hours
    5.00
  2. Matthew Yang

    Seasoned programmer, using PHP/C#/Python, focus on best solution.

    China - Last active: 01/06/2012 - Tests: 4

    I've been programming since 90's. My experience not only means get the job done, also means I can provide better solutions for you. Familiar with PHP/C#/Python, build web site, web bot/scrape, windows applications.

    $27.78 /hr
    537 hours
    4.95
  3. Raymond G.

    Raymond G.

    Programmer with iOS, Java, Python, Ruby, *nix, & Automation skills

    United States - Last active: 10/12/2012 - Tests: 8 - Portfolio: 7

    I finished my BS at the University of Arizona in Computer Engineering with minors in Electrical Engineering, Computer Science, and Math. During college I co-oped with an incredibly talented group of people at IBM and picked up a variety of skills including quality assurance testing, scripting, development, and agile processes. After University, I joined IBM full time working for the DFSMS team testing mainframe software. In 2009, I took a leave of absence from IBM to travel for 3 years around Asia. I have just about finished my tour of Asia, seeing 19 total countries, experiencing a multitude of challenges and a wide variety of cultures. It has been a unique opportunity for me to learn and grow while always presenting challenges. During my time in Asia I have picked up a QA position with Ironhorse Interactive and have been working on frontend testing, test plans, test case creation, and automating functional testing. I am currently in the process of creating my first iOS based game using the cocos2d framework. One of my top goals is to help create and maintain an open source project. I am seeking opportunities to program applications, automate website testing, or design test solutions. Specialties Scripting, development, QA testing, automation (Cucumber with Selenium/Capybara/Watir), web development, iOS development, and *nix management.

    $33.33 /hr
    151 hours
    3.70
  4. Andrei Yegorov

    Andrei Yegorov Agency Contractor

    Sr. developer C,C++,Python,Perl,Java;Embedded,Linux,Windows programmer

    Russia - Last active: 01/01/2012 - Tests: 2

    Over the last 8 years, I have developed software for wide range of Operating Systems (OS), e.g. MS Windows, Linux, Mac OS X, Embedded Linux, real-time OS, and hardware platforms, e.g. Intel x86, PowerPC, STMicroelectronics, ARM. I have solid experience in developing on C and C++, understanding third party code, debugging, porting and testing of libraries, drivers, services and daemons, applications for Personal Computers and embedded systems. I also have experience in developing of Java applications, scripts writing on the following languages: python, perl, shell, developing of applications for working with MS Access database, TCP/IP network programming, protocols developing for Bluetooth stack (PAN, BNEP). I am seeking opportunity to develop high quality software, which brings complete satisfaction to customer.

    Associated with: ExProMT

    $19.90 /hr
    541 hours
    4.78
  5. Guangming L.

    Guangming L.

    Data Scientist and R Expert

    United States - Last active: 20 hours ago - Tests: 7

    I have 7 years of experience in data analysis. I'm the Chief Data Scientist and founder of Cabaceo.com, a data science consulting company in Ann Arbor, Michigan, US. I also teach people how to do data science using the R programming language at www.MasterR.org, where you can receive high quality training materials for free. I used to work as an analytic consultant for FICO, where I built scorecard for Picture People to predict customer response rate to their marketing campaigns, which doubled their ROI. I also built customer segmentations for Canadian Tire Bank, which gave the executive team a holistic understanding of their customers for the first time and resulted in a chapter of a book. More recently, I have built a linear regression model to explain the relationship between interest rate of peer-to-peer loans and borrowers' characteristics using data from LendingClub, a two-level clustering-and-randomForest model to predict human physical activities using smartphone data, a logistic regression optimization based on precision and recall, a R-implementation of the cross-sectional regression and quintile-portfolio construction methods published in the Journal of Economic Literature. I have a masters degree in Biostatistics from the University of Michigan and a bachelor's degree in mathematics from New College of Florida. I'm an avid MOOC taker, constantly learning new techniques and tools in data science and machine learning. I took all the courses in data science, statistics and machine learning from Coursera, Udacity and Edx. I respond all my messages in less than 24 hours.

    $100.00 /hr
    608 hours
    4.97
  6. Andrew P.

    Andrew P.

    Data Scientist | Software developer | LaTeX expert

    Ukraine - Last active: 2 days ago - Tests: 9 - Portfolio: 1

    Project-oriented technician in a few fields of expertise: * data analysis: various data processing using few programming languages - Python, R, Wolfram Mathematica, Matlab; * typesetter: bibliography support, complex imagery, complex, multi-line equations and interprocessing data in both LaTeX and MS Word; * software developing: desktop software developing and a distinct programms to get and operate on different data; science software to model asorted physics and math models. Experienced for a 5+ years in all fields. 1+ years of public work on oDesk.

    $40.00 /hr
    98 hours
    4.87
  7. Alper OKUTGAN

    Alper OKUTGAN

    Professional PHP Developer and Web Scraper

    Turkey - Last active: 10 days ago - Tests: 8 - Portfolio: 33

    Top-notch web scraping expert using PHP/cURL, having scraped hundreds of sites with billions records. Always deliver perfect quality with quick turnaround. Craigslist, Yipit, Crunchbase, Twitter and Instagram are just a few examples. My major expertise is web crawling / data minning, I am also interesting in solving complex challenges, difficult problem solving, and learning to enhance my programming skills with PHP programming language. I prefer to work for short-time but difficult projects. So I can give my experiences to the task effective. I have a degree in Computer System & Engineering and have 15 years experience coding. I have been working in the hosting industry (Hostgator, GoDaddy, Bluehost) for more than 10 years and highly experienced using hosting software such as WHM / CPanel / Plesk / Virtuozzo / Webmin / Virtualmin. (Installation and Management) Technical background; I began programming on C64s with QBasic language in the 1990s. Following graduation, I developed various programs with Borland Delphi for computing hardware faculty from 2000s, and I am still programming for the automotive industry (OBD/OBD2). I professionally created various web development projects with PHP and Perl languages since 2002. I began working with FreeBSD in 2002 and Linux in 2004 and I have been working as an hostadmin for various servers like Debian and Ubuntu operating systems since 2005. I have founded to BACOMputer, which my first company on 2005, and I am still working as a project manager for my own company. I began working with clients through oDesk since 2009, and I have successfully completed many contracts between 2010 - 2015. The subjects of my recently works; ° Web scrapping / mail scrapping with PHP/cURL. My PHP codes also can be run as standalone programs on the linux shell and/or with crontab. ° PHP-MySQL works / Admin Panels. ° Delphi or PHP based text file conversion programs. ° Hosting services and transfers. ° OpenVPN authentication systems (PAM / Google Authenticator / MySQL / LDAP / Radius) ° Creating Wordpress plugins and themes. HTML to Wordpress. * OPEN-WRT Linux distributions. ° Malware code cleaning on the sites and servers. (I have developed my own tools for finding malicious codes and infected files as quickly and efficiently) ° Decompiling/Tracing Flash applications/games. ° Radio, Audio stream program installations and configurations. Shoutcast, Icecast and Flashcast solutions. ° Software installation on Linux. Ftp servers, Apache, Nginx, PHP and MySQL installations/configurations. ° jQuery and resolving jQuery issues and conflicts. ° JWplayer, Flowplayer video player installations and delayed messages/auto redirecting projects ° Lightbox, Greybox, Laytbox and other jQuery (auto) popup/popunder solutions. Locked pages with javascript alerts. ° .htaccess works (Mass redirections, SEO based links, permalinks)

    Groups: Bluehost Developers and Designers

    $45.00 /hr
    1,508 hours
    4.99
  8. Alexander Kozlov

    Alexander Kozlov

    Top level professional Architect and SW engineer

    Russia - Last active: 26 days ago - Tests: 21 - Portfolio: 4

    Make things done! I'm a professional C/C++ developer with more than 12 years of experience. I have been working both for a companies from Fortune 500 list, and a small local companies. My core competency lies in the world of mobile applications, SaaS and PaaS, desktop software and games development. I love to do my work right and really enjoy being respected for the things i do.

    $55.56 /hr
    1,772 hours
    5.00
  9. Yuriy P.

    Yuriy P.

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

    Russia - Last active: 2 days 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
    3,376 hours
    4.85
  10. Christopher James

    Christopher James

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

    United States - Last active: 1 day ago - 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, Box.net, Infusionsoft, Facebook, Twitter, PayPal, eWay, Authorize.net 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
    6,681 hours
    5.00