Bash Freelancers

Showing 54 freelancers

Bash Freelancers

Showing 54 freelancers

  • RHEL/CentOS/Fedora/Deb System administrator/Web developer and scraper

    I am system operator/programmer/administrator since 1985. Focusing on Linux adminstering since 1995 with various distros, like Slackware, RedHat Linux, ASPLinux, Fedora. Have skills with shell-scripting, PHP and Python. I have developed a number of web-based systems for internet … more

    I am system operator/programmer/administrator since 1985. Focusing on Linux adminstering since 1995 with various distros, like Slackware, RedHat Linux, ASPLinux, Fedora. Have skills with shell-scripting, PHP and Python. I have developed a number of web-based systems for internet and intranet using DHTML, Python, PHP and PostgreSQL, have a good experience in SQL, PL/PgSQL, JavaScript/Ajax. Have an equivalent of Bachelors Degree in mathematics (applied system analysis and statistics). Have experience in deployment of RedHat Cluster Suite solutions, xen and kvm-based virtualization (including live migration), deployment automation with cobbler/koan, custom distribution and LiveCD building.  less

    linux-system-administration virtualization postgresql python data-scraping bash django-framework opencart mailchimp 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 1443 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 16 TESTS
  • Android and PHP Developer

    I've been developing software for small, medium and large companies over the last 7 years, mostly as a freelance worker. My strenghts consist of being a self-motivated, self-taught learner. I'm seeking employment opportunities in my specialties: * PHP - MySql … more

    I've been developing software for small, medium and large companies over the last 7 years, mostly as a freelance worker. My strenghts consist of being a self-motivated, self-taught learner. I'm seeking employment opportunities in my specialties: * PHP - MySql * Ruby on Rails * Android * Java * C * JQuery * CSS  less

    php android-app-development java c sql oop css customer-support spanish bash 00 more less
    • $17.78 HOURLY RATE
    • 5.0
    • 1600 HOURS
    • ARGENTINA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
    ASSOCIATED WITH:
  • Python, Django, GeoDjango GIS, Leaflet, Scraping

    I'm mostly a backend developer. My primary tools are Python and Django. I've programmed in C/C++ and Java as well. I also have experience with HTML, CSS, Javascript, jQuery, Node.js. As to databases, I've worked … more

    I'm mostly a backend developer. My primary tools are Python and Django. I've programmed in C/C++ and Java as well. I also have experience with HTML, CSS, Javascript, jQuery, Node.js. As to databases, I've worked mostly with PostgreSQL and MySQL. I'm big fan of Open Source technologies. Over the last 4 years I was participating in different projects while working for my employers. Some of my responsibilities were: Designing and implementing communication protocols between servers and mobile devices (PDAs) Developing user access system Creating interactive maps using GIS sources and Google Maps and OpenLayers APIs Developing automation shell scripts and scheduled jobs Database design, administration and optimization Creating REST APIs Creating web interface with restricted access for administration of various systems Scraping websites Creating parser for parsing plain text into well structured data model Writing scripts for converting law reference patterns (§45, par. 7) into links (a very complex task involving usage of complex regular expressions) Backend: Python/Django Java C/C++ Bash scripting Frontend: (D)HTML, HTML 5 CSS, CSS 3 Javascript jQuery node.js Databases: PostgreSQL MySQL NoSQL OS: Linux ( Ubuntu ) Version control: Mercurial Git  less

    python django-framework javascript jquery postgresql bash ajax mysql google-maps-api java xml qt c c++ 00 more less
    • $31.11 HOURLY RATE
    • 4.9
    • 1361 HOURS
    • BULGARIA
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 19 TESTS
  • Web Data Extraction and Regexp Expert

    Software Developer specializing in Web Data Extraction and Manipulation. Expert in web data retrieval (web scraping), data manipulation (using regular expression parsing) and website change monitoring. • Fluent in English, French, Polish, and Spanish. • Government of Canada Secret Security Clearance (avail … more

    Software Developer specializing in Web Data Extraction and Manipulation. Expert in web data retrieval (web scraping), data manipulation (using regular expression parsing) and website change monitoring. • Fluent in English, French, Polish, and Spanish. • Government of Canada Secret Security Clearance (avail. on request). • Very organized, innovative, and dedicated to work. • Excellent communication skills (both written and spoken). • My TV interview: youtube.com/watch?v=MmRkoF3IaQ8 My objective is to deliver quality solutions and leave my clients satisfied.  less

    c# microsoft-visual-studio microsoft-visual-basic perl mysql ajax javascript jquery regular-expressions .net-framework php asp.net web-scraping bash 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 1644 HOURS
    • CANADA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
    GROUPS:
  • Sr Linux / Amazon EC2 / Migrations / Nginx / Security / DevOps

    A self-motivated System and Network security administrator with more than 10 years in the management and analysis of Linux/Unix enterprise Servers (60- 70 servers). With deep and advance knowledge of highly scalable servers, Cloud Computing, High performance, Hardening Servers … more

    A self-motivated System and Network security administrator with more than 10 years in the management and analysis of Linux/Unix enterprise Servers (60- 70 servers). With deep and advance knowledge of highly scalable servers, Cloud Computing, High performance, Hardening Servers, Migrations, Ethical hacking, Development Operations - DevOps, Open Source services and Server optimization. Certifications such as: Certified Ethical Hacker - Red Hat Certified Engineer - Cisco CCNA. Expertise in: MIGRATIONS: AMAZON/Wordpress/Magento/LAMP/Cpanel migration plans and implementation, backup-restore and recovery plans. I have helped dozens of clients migrate their web sites and applications into the CLOUD. Design and build Web Servers with HIGH PERFORMANCE (LAMP, NGINX/python, Nginx/Varnish, Nginx/php-fpm, Jboss, Apache tomcat and Varnish) - Improve and Fix performance issues, service optimization, security issues and deployments. MALWARE removal and analysis: WordPress / Magento / Joomla Malware removal and remediation, Incident handling and Forensics analysis. BOOST and optimize websites with: NGINX, Varnish, REDIS, Amazon S3, Memcached, APC, apache tunning and mysql tunning, Amazon CloudFront and more. Amazon Cloud Computing (AWS) - AMAZON EC2, amazon CDN S3, amazon RDS, amazon ELB, Amazon AutoScaling, VPC, CloudFront, Route53, etc. Also Management of multiple Control panels like Rackspace Cloud Computing, SoftLayer, GoDaddy, HostGator, dreamhost and MediaTemple. Designing and deploying scalable & Highly available systems such as: Amazon Load Balancing (ELB), Hearbeat, HAProxy, mysql cluster, apache cluster... Network and web security such as: Vulnerability Assessments, Hardening servers, security audits, Penetration testing, Virus/Malware/Threats/Vulnerabilities countermeasures, web security, fail2ban, Tripwire-AIDE-OSSEC, mod_security, mod_evasive, Denial of Services (DDOS) countermeasures, Firewalls (iptables, CSF and apf), etc. VPS: Cpanel / WHM / Plesk / DirectAdmin / Webadmin - Migrations, management, hardening, configuration, maintenance and high level of Administration. Databases Administration such as: Mysql tweaking and tunning, MongoDB, load balancing and Mysql replication (Master & Slave) for High traffic. Database: Mysql tweaking and tunning, MongoDB, ElasticSearch, Apache Solr, Sphinx, lucene, MariaDB, Postgresql replication & Pgpool, Mysql load balancing and Mysql replication (Master & Slave) for High traffic. Continuous integration (CI) and Automated configurations with: Puppet, Capistrano, GIT and Fabric. Jenkins + github, Jenkins + nginx... Networking: TCP/IP high expertise, NAT, FIREWALLS, CISCO routing and switching and Packet analysis with tcpdump and wireshark. Storage solutions and Directory management: SAMBA, NFS, FTP and sftp. LVM and RAID*. SCRIPTING: Bash and python. Proficient with MAIL Servers: postfix, sendmail and Zimbra. Source control versioning: GIT and SVN. Deploying and maintaining Monitoring systems such as: nagios, ZAbbix, cacti and Jboss Operation Network (JON). Backups solutions: amanda, rsync, Amazon backups and rsnapshot. Research & development (R & D) for any open source service and technology.  less

    network-security amazon-ec2 nginx linux-system-administration penetration-testing apache-administration jboss ubuntu virtualization samba security bash mysql amazon-rds amazon-web-services nagios rackspace-cloudservers clustering iptables centos git apache-tomcat unix-system-administration varnish-cache django-framework 00 more less
    • $24.99 HOURLY RATE
    • 4.9
    • 4659 HOURS
    • MEXICO
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 4 TESTS
  • Drupal, LAMP/WAMP, ECommerce Integration

    Over 10 years experience developing LAMP/WAMP web application solutions for small to medium sized businesses with limited budgets.  Core competencies include AJAX, XHTML/CSS, PHP, MySQL and SQL Server.  Learned Drupal a few years ago and have devoted most … more

    Over 10 years experience developing LAMP/WAMP web application solutions for small to medium sized businesses with limited budgets.  Core competencies include AJAX, XHTML/CSS, PHP, MySQL and SQL Server.  Learned Drupal a few years ago and have devoted most of my time recently leveraging the framework.  Also knowledgeable about payment processing integration with various merchants to provide a complete ecommerce solution for your business.  less

    postgresql ajax iis bash perl asp xml joomla drupal crystal-reports network-administration linux-system-administration paypal-integration edi sql vba javascript css xhtml php mysql apache-administration 00 more less
    • $50.00 HOURLY RATE
    • 4.5
    • 4173 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 13 TESTS
  • AWS Architect/Engineer/Devops

    Over the last 9 years, I have been working as technical support engineer/team leader/infrastructure architect for several large companies (hosting companies with more than 1000 of dedicated and several dozens of VPS servers, ecommerce application companies, small and … more

    Over the last 9 years, I have been working as technical support engineer/team leader/infrastructure architect for several large companies (hosting companies with more than 1000 of dedicated and several dozens of VPS servers, ecommerce application companies, small and large companies with different cloud setups from several to several hundreds of instances) My competency lies in planning, development, deployment and setup of new production environments, troubleshooting/support/improvement of existing production systems based on Linux/Unix. Have a lot of experience in automation/monitoring/backup of different distributed environments with LAMP stack and other applications, different clustering, scalability and high-availability techniques.  less

    linux-system-administration amazon-ec2 clustering bash apache-tomcat ftp dns centos ubuntu subversion atlassian-jira mysql nagios lamp-administration memcached git rightscale amazon-web-services unix-shell redis squid haproxy mail-server-implementation postfix qmail apache-administration project-management github version-control plesk load-testing devops 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 1141 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 11 TESTS
  • Python / Django / Web Developer

    7+ years of experience in Python, Linux and Web development My Skill Set:- * HTML5, CSS3, XML, XSLT, Javascript, Jquery-mobile, twitter-bootstrap * Python, Django * MySQL, Postgresql, Mongodb * Python-Cherrypy and Python-Kid * Google App Engine, Amazon-ec2, heroku and Webfaction * SEO and Google Local Maps * Django-redis * Django-Tastypie RESTful API Development * Web scraping using BeautifulSoup

    python django-framework mysql postgresql web-scraping redis xml jquery twitter-bootstrap html5 css3 linux-system-administration apache-administration website-development amazon-ec2 machine-learning ubuntu mongodb javascript api-development c bash sqlite google-apps agile-software-development nginx git centos fedora 00 more less
    • $18.00 HOURLY RATE
    • 4.4
    • 1646 HOURS
    • INDIA
    • LAST ACTIVE
    • 8 PORTFOLIO ITEMS
    • 16 TESTS
    GROUPS:
  • C / PHP / Java / open source, Zend Certified Engineer

    Having me onboard, you can focus on business aspect of your IDEA and rest assured that your IT solutions will always meet business requirements and scale seemlessly. I develop and deploy high performance web applications, based on scalable, best design … more

    Having me onboard, you can focus on business aspect of your IDEA and rest assured that your IT solutions will always meet business requirements and scale seemlessly. I develop and deploy high performance web applications, based on scalable, best design patterns. Like being involved in complex and challenging projects. Often providing out-of-the-box solutions to problems, and managing projects. Decent experience with: Facebooks Hyper PHP (HHVM) Libevent custom C / Linux based solutions PHP extensions development Designing scalability solutions Troubleshooting Programming languages: C, PHP, Python, Java, (learning Erlang!) Methods: GA, genetic alghoritms, ANN, artificial neural networks, OOP, object oriented programming, AOP, aspect oriented programming, IoC, inversion of control, DI, dependency injection, SD, stackable decorators, DAO, data access objects, regression analysis, FFT, fast Fourier transform Frontend skills: Object Oriented JavaScript, AJAX, jQuery, Twitter Bootstrap, CSS, HTML Tools and Technologies: C, C99, pthreads, libevent, Java, netty.io, NIO, PHP, Hip Hop Virtual Machine (Facebook's HPHP) NGINX, HAProxy, PHP-FPM, MySQL, PostgreSQL, SVN, Memcached, Beanstalk, Gearman, Redis, Percona, Zend Framework, XML, SOAP, Linux, daemons, sockets, low-level standard or custom networking protocols, P2P, REST, JSON, design patterns, MVC, SVN, Bash, PHPUnit, Xdebug, Unit testing, AWS EC2, Zend Framework 2, ZF, ZF2 Looking for an extremely performant web application written in C / libevent ? Need help writing non-standard PHP extension ? Need a hand with scalability issues ? Feels like getting in touch ? Shoot me an email! Zend Certified Engineer  less

    php java c python linux-system-administration nginx algorithms genetic-algorithms data-structures gearman memcached load-balancing socket-programming live-chat-software object-oriented-design xml css soap apache-administration mysql postgresql website-development jquery api-development payment-processing project-management xen-hypervisor ajax haproxy bash bash-shell-scripting database-programming database-design asynchronous-io redis zend-framework amazon-web-services amazon-ec2 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 1286 HOURS
    • POLAND
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 4 TESTS
    GROUPS:
  • Web-developer, Magento expert

    Over the last 2 years, I have developed a wide range of Magento Commerce system modules and themes. I have skills in HTML, PHP, JS, CSS, SQL, and other needed parts of web-programming. I also have experience in C, C++, Python, Linux using and administration.

    magento php javascript html css mysql joomla drupal linux-system-administration subversion git bash sql psd-to-html adobe-photoshop adobe-illustrator 00 more less
    • $18.89 HOURLY RATE
    • 5.0
    • 2099 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 4 TESTS
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