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Oleg K.

Oleg K. Agency Contractor

Senior VoIP/Linux/Network Engineer (dCAP certified)

Russia - Tests: 6

I am a Senior VoIP/Linux/Network Engineer (dCAP, CCNA, ITIL certified). I do have experience and offer my services in these areas: VoIP: Asterisk, FreePBX, Elastix, A2billing VoIP Security & Tuning VoIP Integration Network Administration: Cisco, HP System Administration: Linux (expert), BSD*(proficient) Network Monitoring & Management: Zabbix, Cacti, NOC Mail services: Postfix, Exim, Dovecot, Cyrus, Spamassassin Virtualization: Qemu/KVM, OpenVZ, Proxmox High availability: VRRP, CARP, DRBD, GFS2, GlusterFS, cman, Pacemaker Common services: DNS, DHCP, File Sharing, NAT, iptables, ipfw Scripting: Bash, Python Web servers: Apache Database servers: MySQL, PostgreSQL Etc…

$36.00 /hr
330 hours

Anton L.

Anton L. Agency Contractor

PHP / Python / NodeJS / Ruby

Russia - Tests: 5 - Portfolio: 3

I'm full stack web developer with more than 6 years of experience in a wide range of web application development, like social networks, SOAP and REST services, mobile applications, stores, portals and other. I prefer to use PHP, MySQL, JavaScript, HTML, CSS in my work. I also like to use a variety of technologies and solutions in projects, like Drupal, Yii, NodeJS, Titanium and etc. I'm also a certified PHP5 developer with a great experience as a Senior Drupal developer. I have had experience with HTML5, CSS3, Bootstrap, AJAX, jQuery, Wordpress, Codeigniter, Git, Apache, nginx, Java, Python and etc. I have an Engineer's degree in a Computer Science, which helped me to expand my horizons and show me all the different technologies and how they can magically interact with each other.

$35.00 /hr
8,849 hours

Gofur H.

Gofur H. Agency Contractor

pro*C/C++, plsql, CSS, PHP, flex, AS3, Oracle, Ajax, OOP, C#, .NET

Czech Republic - Tests: 13 - Portfolio: 5

Over the last 10 years, I have developed a wide range of websites using HMTL,DHTML,CSS, PHP, flex, actionscript 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 solid skills in the following areas: MySQL, PostgreSQL, Oracle, Plsql, Interbase Pascal/Delphi, JDK 4,5 and 6JEE 5, c/c++, Pro*c, Web Services SQL, Ajax, OOP, and software design and testing.

$38.89 /hr
1,471 hours

Petr P.

Petr P. Agency Contractor

Experienced web developer

Czech Republic - Tests: 6 - Portfolio: 1

I have over 6 years of experience in web development using various programming languages and techniques. I worked for small local companies as well as for a huge international one. I believe communication is a key to a successfully completed project. I always try to keep my client's updated and discuss further steps with them if appropriate.

$49.99 /hr
3,286 hours

Olexandr Z.

Olexandr Z. Agency Contractor

Symfony 2, ExtJS, Sencha Touch, Android

Ukraine - Tests: 13 - Portfolio: 16

Over the last 10 years I have developed a wide range of sites using HTML, PHP, MySQL, MongoDB, AJAX, ASP.NET, MS SQL including sites for startup companies and small businesses. Looking for opportunities to build websites from ground up. Master's degree in Computer Sciences Programming Languages: PHP (4 - 5.4), C#, VB.NET, C, C++, BASH, Python, JavaScript DataBases: MS SQL (2000-2012), MySQL (3 - 5.1), MongoDB (1.8 - 2.0) Frameworks: .NET (1.1 - 4.5), Zend Framework, Symfony (1.3 - 1.4), Symfony 2, WordPress 100% money back guarantee if not satisfied for any reason. Please don't invite me for interview if your project is not under oDesk [[|Guaranteed Payment]] policy (having fixed price). Thank you for understanding.

$38.89 /hr
3,322 hours

Satyandra B.

Satyandra B.


India - Tests: 8 - Portfolio: 7

Hi, Git account :- Example sites :- I have done my Engineering in Information technology from Indian Institute of Information of Technology Allahabad, one of the top ranking institutions from India, I have qualified IIT-JEE exam to get into this institute. I have 7+ years of experience in IT industry, I got chance to work in Google as a vendor for 2 years and 8 months, I was responsible to write Python scripts and maintain scripts, other than script we develop tools for Google which is currently getting used internally by one of big team of vendors to maintain the projects. My technical expertise are • Python • Django • GAE • Pinex • MySQL • HTML On python itself I have worked on different kind of projects like • Scrapping the data by using urllib, urllib2, mechanize, beautifulsoup, CSV, re and many more libraries • Developed web application on Django framework • Automation script to maintain the database for getting data from LDAP • Database maintain scripts by using MySQLDB, cx_oracle • Migrated django site to apache server by using WSGI These are some of the sites on which i have i have worked on, I am a versatile software developer, whatever technology given to me I have done it, I am an expert to scrapping the data from the sites but I can do any task which is given to me, I am a hard worker with fast learning capability. I am team player; I have started my carrier as a trainee lowest label in the team, now I am a senior engineer, so I have experience of how to deal in team work as a team player. I appreciated thrice by Google senior manager and got appreciations awards, Thanks & Regards Satyandra Babu

$25.00 /hr
2,151 hours

Nishi Thakkar

Nishi Thakkar

MS Excel, VBA, PHP, MySQL, Python

India - Portfolio: 1

I have hands-on experience in using MS products, particularly Excel. My Excel skills are rated among the top 10 % at Elance (see skills section). I have an inclination to automate work flow in Excel, that makes VBA (macros) very interesting to me. I also have experience in scientific programming (C, Matlab) and am able to develop complex codes. I believe in delivering quality services and an interesting work relationship with client so that both of us gain out of the interaction.

$16.00 /hr
148 hours

Richard P.

Richard P.

Engineer Quantitative Trading Analyst Quantopian Python mySQL

United States - Tests: 1 - Portfolio: 2

Good day and thank you for checking out my profile! I am a freelancer 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 in LAMP-based web architectures, mySQL/mariaDB based applications and python based stock algorithm trading via or offline using the open source zipline trading package. Trained as a Electrical Engineer, I have worked extensively in a variety of 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 been a Quantopian community member and beta participant in their python 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 have several years of experience with LAMP based web hosting using cloud based platforms including Amazon AWS.

$45.00 /hr
230 hours

Dayllan M.

Dayllan M. Agency Contractor

Full Stack Software Engineer (PHP, MySQL, Symfony, Python, jQuery)

United States - Tests: 2

Experienced Software Engineer with 8+ years building Web based applications in LAMP environments. I’m a technologist at heart and relentlessly curious about new concepts and ideas. I’m a team player by nature, passionate, committed and with a get-it-done spirit. I'm looking for anything involving software where I can either build a solution from the ground up or improve/enhance/fix current systems already running. Some of the technologies I worked with in the past: - PHP (CakePHP, Symfony, CodeIgniter, Zend, PhalconPHP, Silex) - Pyton (Flask, Celery, Gunicorn) - NoSQL (Redis, MongoDb) - RDB (MySql, PostgreSQL) - Javascript (AngularJs, jQuery, HighCharts, HighStock) - Git, Svn, Nginx, Apache, Vagrant, - HTML, Sass, Css, Gulp

$50.00 /hr
18 hours