Python Mysql Freelancers

Clear all filters

Richard P.

Richard P.

AWS Cloud Engineer, Quantopian Stock Trading, Python/mySQL

United States - Tests: 1 - Portfolio: 2

Good day and thank you for checking out my profile! I am a freelance Consulting Engineer with over 20 years experience in the design and support of enterprise applications and cloud/virtual/physical hosting. My current specialty is in providing custom support, automation, tuning, optimization, troubleshooting assistance and programming for Amazon Web Services (AWS) LAMP-based web architectures, mySQL/mariaDB based applications and python / pandas based stock algorithm trading via quantopian.com or offline using the open source zipline trading package. Trained as a Electrical Engineer, I have worked extensively in a variety of programming languages, platforms and tools including numerical optimization techniques, signal processing, machine learning, time series analysis, databases, financial modeling, regression analysis, portfolio theory and application of technical indicators. I have been programming in python since 1999. I have many years experience in Linux based systems having worked in private, hybrid and public cloud environments of all sizes. I am currently very active with clients who are using Amazon Web Services. I have been a Quantopian community member and beta participant in their python and python-pandas based financial trading algorithm platform since 2013. I have been recognized by Quantopian support with their iconic red T-shirt and was one of 7 winners of the #Fundamentals coding contest. Current interests and specializations in quant finance include: - Optimization (linear, convex, Bayesian) - Exploiting the power of pandas - the python data structure and analysis library - Use of ta-lib Technical Analysis indicators - Markowitz mean-variance optimized portfolios - Risk management and hedging tactics - Statistical Arbitrage based pairs trading - Using corporate fundamental data - Event driven trading I have worked on several mySQL/mariaDB optimization projects. Tuning of queries, tables, indexes and data models based on analysis of slow query logs is an area of focus for me. I look forward to working with you.

$45.00 /hr
267 hours

Zak Kinion

Zak Kinion

Web Developer PHP jQuery Mysql and Python programmer

United States - Tests: 6 - Portfolio: 6

I have 14 years experience in Web Development, and have built data driven sites for my own business needs as well as completed work for others. My origins are self taught, arising from my own needs during my first business while I was still in college. I am very good at PHP/MySQL or MS-SQL and have worked in both large and small companies ranging from simple quick fixes to complex applications. . I have built not only ajax client pages in javascript/jquery, but also backend, data driven servers in PHP. I am also good with wordpress and wordpress plugins and have extensive experience with them in the past. I know jquery and sass/compass as well. My main focus now is on mobile and I can make responsive websites (ones that look good on both phone and desktop devices) with compass design patterns. I believe in a strong work ethic and will get done what I say I'm going to get done.

Groups: Twilio

$24.00 /hr
3,224 hours

Gabriel S.

Gabriel S.

Web Developer - Php/Python/MySQL/Node.JS/MongoDB/AngularJS

Brazil - Tests: 2

The objective here is to do high quality work from start to finish on the project assignment and to do this as efficiently as possible. I have sufficient skills to work on jobs in many categories. These would include Web pages and Apps development, web design, software testing, I.T support... I learned all that I know from Internet. 6 years of researching, reading and practicing. I really love to study. I speak/write/read English very well and portuguese native. My website: http://www.gabrielstein.com.br/en

$15.00 /hr
586 hours

Hassan Z. Agency Contractor

Web Developer PHP/Mysql/Ajax/Javascript/Jquery/CakePHP/Python/Django

Egypt - Tests: 4 - Portfolio: 5

Over the last 3 years, I have developed a wide range of websites using HMTL, DHTML, PHP, and MySQL including sites for startup companies and small businesses. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. I also have some experience in the following areas: SQL, Ajax, OOP, and software design and testing.

$22.22 /hr
494 hours

Paul W.

Javascript, Python, Per; jQuery, AJAX; Django, Node; MySQL,Postgres

United States - Tests: 10

To refine and expand my programming, security, and design knowledge.

$15.56 /hr
105 hours

Marco Enrico A.

Marco Enrico A.

PHP/MySQL JS ZF SE4 WP Joomla jQuery MooTools App Engine Python Django

Philippines - Tests: 14 - Portfolio: 3

With years of experience with LAMP web development and open source web applications I'm very much competent with the creation and maintenance of PHP/MySQL back- ended sites. I have experience in the use and development of popular CMS like Wordpress and Joomla as well as shopping carts such as CS-Cart and OS Commerce. I'm have advanced knowledge in Zend Framework and I have experience in most of its components. In addition I'm have experience in the development of extensions, plugins and themes for SocialEngine4 and Magento both of which are built upon Zend Framework. I'm well versed in Web 2.0 standards and always strive to stick to the mantra: "Well marked up content is king." That is why I always aim for well marked up and standards compliant content and style as well a unobtrusive Javascript via jQuery, MooTools or extJS. I'm looking forward to use my skills to build better websites for my clients.

Groups: SocialEngine

$19.99 /hr
701 hours

Eduardo M.

Eduardo M.

Ruby on Rails / PHP / Javascript / Backbone.js / Angular.js

Bolivia - Tests: 6 - Portfolio: 7

- Software engineer with 5+ years of experience on Web, desktop and mobile development - Excellent communication skills and team player - Full Stack Open Source Software Engineer - Strong object oriented programming and design patterns skills SPECIALTIES AND EXPERIENCE - Programming languages: Ruby, PHP, Javascript, Java, Python, Objective-C, C, C++, Visual Basic, HTML, CSS - Web backend: Ruby on Rails, Sinatra, Node.js, Wordpress, MySQL, PostgreSQL, Redis - Web front-end: SASS, LESSCoffeeScript, Backbone.js, AngularJS, Underscore.js, jQuery - Infrastructure Environments: Amazon Web Services (AWS), Heroku, Digital Ocean - Development tools: SublimeText, Git, SourceTree, PivotalTracker, Atlassian Jira, Basecamp, Balsamiq Mockups - Operating Systems: Mac OS X, Linux, Windows - System administration with Unix based systems - Mobile development: Native iOS apps with Objective-C, native Android apps with Java - Desktop development: Desktop apps with Java and Python + GTK - Test Driven Development (TDD) - Agile software development - UX design PASSIONS - Learning new technologies - Open Source Software - Distributed and scalable systems design and implementation - Awesome and innovative UI design - Mountain biking

$60.00 /hr
3,474 hours

Umar Draz

Umar Draz

Sr. Unix/Linux System/Network Architect

Pakistan - Tests: 2 - Portfolio: 5

Senior systems architect, UNIX/Linux/Solaris, VMware, OpenStack and data-center administrator, software programmer, project leader with a proven track record of applying years of experience and good practices to the specification, architecture, design, implementation and maintenance of communications information technology systems. Well-versed in the latest computer languages, operating systems, network and system administration techniques, seeking a position where my hands-on self-motivating passion with the technology provides me with a unique understanding of how to balance conflicting requirements and bring complex enterprise level IT projects to a successful completion. Ability to work both independently and as part of a team, with demonstrated results in leading and contributing to projects, interfacing with stakeholders, while training and mentoring junior staff. Also great at troubleshooting complex problems. LANGUAGES: HTML, JavaScript, Perl, PHP, LAMP, Regular Expressions, Bourne/Korn/Bash/Csh/Tcsh Shells, Structured Query Language (SQL), Python. TOOLS: Application Servers (Apache, JBoss, Tomcat, Nginx,), DBMS (Access, DBase III/IV, MySQL, Oracle, MongoDB), UNIX Scripting (all UNIX Shells, AWK, Perl, SED), Security Hardening and Performance (IP Filter, Fail2ban), Storage, Moosefs, Virtualization (SANS, NAS, VMware vSphere Server/vCenter, OpenStack, Xen)

$33.33 /hr
5,544 hours