Database Administration Freelancers

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  1. Muhammad W.

    Muhammad W.

    Web(ColdFusion , PHP , .NET) & Mobile Development

    Pakistan - Last active: 22 hours ago - Tests: 4 - Portfolio: 5

    Over the last 5 years, I have developed a wide range of Websites and Mobile Applications using ColdFusion, PHP, Android, IOS, MySQL , Javascript, jQuery , Coldfusion , AJAX 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 a good experience in working with modern Frameworks and latest OOP concepts in PHP and Coldfusion. Experience in entire software development life cycle and decision- making.Skilled at building effective and productive working relationship with clients and team members.Software Product/Tools worked with: ColdFusion JavaScript , MySQL SQL Server, Oracle, Ajax, JQuery PHP Macromedia Dreamviewer ,Eclipse ,Microsoft Visual Studio. Coldfusion Freelancer , pakistan coldfusion company , pakistan coldfusion freelancer, Hire coldfusion developer, Hire Coldfusion programmer, Freelance Coldfusion developer ,Freelance Coldfusion Programmer , company specializing in coldfusion ,How to find a coldfusion developer, Hire coldfusion experts, Top coldfusion freelancer, odesk certified coldfusion developer, Android Developer, IOS Developer, Android, IOS, Objective-C, iPhone Applications Development, Android Applications Development

    Groups: Bluehost Developers and Designers

    $13.33 /hr
    3,459 hours
    5.00
  2. Anatolii R.

    Anatolii R.

    node.js (ex. php) backend webdeveloper

    Russia - Last active: 3 days ago - Tests: 7 - Portfolio: 10

    I'm one of the 3% most active JavaScript users on github - see first link in my portfolio. I have passed nodejs test among 10% most skilled nodejs developers - https://www.odesk.com/exams/_10426641 I mainly develop scalable RESTfull NodeJS servers for native mobile or single page applications or phantomjs based webscrappers trying to keep them simple and fast. I'm proficient with MySQL,PostgreSQL, AmazonRDS, MongoDB, Redis as databases, and can use most suitable one for your project. I can be your devops for tasks of deploying nodejs applications on Centos 7 VPS/VDS servers, Amazon EC2 or Heroku Cloud Application Platform. In my work i use git,mercurial and SVN version control systems, for every job i create a private repo at bitbucket.org for (me and customer only) for feedback, bug reports and support. I have a strong background as php/zend/symfony 1.4 developer and linux user since 2002 year. My work hours is 5 PM to midnight - Moscow time.

    $33.00 /hr
    1,060 hours
    4.20
  3. Arpit T.

    Arpit T.

    Expert iOS and Android Developer

    India - Last active: 2 days ago - Tests: 3 - Portfolio: 13

    I have more than 7 years of experience in Mobile Application.I have track record to deliver project in timeline and reasonable budget. For client satisfaction i available daily at-least 2 hours for showing project report. My skills and experiences are following :- 1. App 1) Social Networking( Facebook, Twitter, Instagram, ... ) 2) Integration with Web Service( XML, JSON, SOAP, REST, ... ) 3) Database Management( SQLite ) 4) Augmented Reality(Metaio, Vuforia, PointCloud.IO, D'Fusion, String, ARToolKit, ...) 5) Google Map, GPS Location. 6) Audio Processing 7) Photo Manipulation( GPUImage ) 8) OpenGL ES 2. Other Features 1) In App Purchase 2) Push Notification( Parse.com, UrbanAirship,... ) 3) Advertisement( iAd, AdMob, RevMob, ... ) 4) Leaderboard, GameCenter... Thanks & Regards , Arpit Trivedi

    Groups: Application Developers Alliance

    $15.00 /hr
    1,918 hours
    4.84
  4. Leslie Cruz

    Leslie Cruz

    Odesk Top Rated Freelancer / Project Manager / Virtual Assistant

    Philippines - Last active: 22 hours ago - Tests: 4 - Portfolio: 5

    I will persist until I succeed. I value efficiency and assure productivity. I do not believe in mediocre scenarios; I work for excellence. I have always believed in the Filipino people's ingenuity, commitment to excellence and industry. My desire is to continue to make a difference in the virtual workforce - dependable, trusted and skilled. I have been working in the field of sales and customer service for more than 15 years and I believe that I can extend to different companies and organizations the skills and expertise that I gained working in different multinational companies. I'm very adept in these fields and I am seeking opportunities to be of service to other companies.

    $13.00 /hr
    9,413 hours
    4.61
  5. SHK Umesh

    SHK Umesh

    Support/DBA/Implementation/Integration

    Sri Lanka - Last active: 22 hours ago - Tests: 5 - Portfolio: 3

    I have over Seven years of experience in Support/Implementation/Intergration and DBA Skills : Operating systems: Sun Solaris, IBM AIX, HP UX, Redhat, Windows Server Database Management System: Oracle, Informix,DB2, MySql Others: Shell(Bash) scripting, Mysql Cluster and replication (Master - Master/Master - Slave/NDB/DRBD) and Informix cluster (HDR/RSS/SDS), Redhat clusters, DB2 Clusters (PureScale and Q-Replicaion), Java programming Python scripting, Tomcat admistration, Windows power shell scripting

    $22.22 /hr
    658 hours
    4.61
  6. Tarin Mahmood

    Tarin Mahmood

    Resourceful Software engineer and Web Developer/Designer

    Bangladesh - Last active: 1 day ago - Tests: 11 - Portfolio: 7

    I develop with a passion for technology and seek joy from developing smart solutions that works. Being a Task oriented developer I am not stuck in a single platform but have knowledge of large variety of tools and technologies that I use to solve the task in hand. I can quickly determine which tool fits better for the projects requirement and can suggest accordingly. Also I can quickly adopt to any tools very fast. After working over 6+ years as a Project Manager/Leader/Developer, I have completed numerous projects that provided solutions for many levels of challenges. I am one of those person who don't give up and does the best to deliver the client with a beautiful solution that simply works. My Specialization: ➜ Web Scraping ➲ Python+LXML ➲ NET (C#/VB) ➲ PHP ➲ Ruby ➜ Web development ➲ Kohana, Codeigniter, django ➲ HTML5, Mustache, Smarty ➲ CSS3+SASS ➲ JQuery+JQueryUI and any JS Library ➲ highcharts, datatable ➲ data visualization using charts and tables. ➜ Linode Deployment and management

    $22.22 /hr
    1,537 hours
    4.88
  7. Haris Amjed

    Haris Amjed

    WooCommerce Cutomization Expert with great skills in PHP and jquery

    Pakistan - Last active: 22 hours ago - Tests: 7

    I have 3.5 years hands on working experience in open source technologies including PHP, Mysql, Ajax, jQuery, html, css and CMS including worpress, joomla, concrete5 and frameworks including codeignitera and laravel. In wordpress I have experience in development of custom themes and plugins from scratch according to requirements and also the customization of popular frameworks. I have done a lot of work on woocommerce which includes custom payment gateways development, Customizing cart and checkout pages e.t.c I develop custom extension of woocommerce by utilizing available actions and filters so it remain upgrade safe. Specialty: I will work until client got satisfied with work,within the scope of work.

    $15.00 /hr
    2,121 hours
    4.78
  8. Sergey S.

    Sergey S.

    11+ years experience in Linux/OpenSource/Networks/Security

    Russia - Last active: 3 days ago - Tests: 7

    Expert in Linux, proficient in BSD, Windows, OS X Red Hat Certified Engineer (RHCE) System and software configuration, installation, optimization System and network administration and security Performance, metrics and monitoring Programming in perl, php, c, shell Packaging rpm and deb, Linux kernel customization Linux Live CD & Live USB creation Linux distributions customization And more...

    $22.22 /hr
    1,209 hours
    4.90
  9. Alfonso Valdes

    Alfonso Valdes

    Sr Linux / Amazon EC2 / Migrations / Nginx / Security / DevOps

    Mexico - Last active: 22 hours ago - Tests: 4 - Portfolio: 6

    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 VPC. 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, Amazon VPC, CloudFront, Route53, etc. Also Management of multiple Control panels like Rackspace Cloud Computing, SoftLayer, GoDaddy, HostGator, dreamhost and MediaTemple. DevOps and Continuous integration: Docker + vagrant, Vagrant + Puppet, Puppet + Git, Docker + Ansible. Continuous integration with Jenkins, travisCI, distelli and more... 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. 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.

    $24.99 /hr
    8,234 hours
    4.87
  10. Naser Fahad Jinnah

    Naser Fahad Jinnah

    ASP.Net, C#, MVC, MSSQL, Filemaker, PHP, MySql, Wordpress, E-commerce

    Bangladesh - Last active: 3 days ago - Tests: 3 - Portfolio: 13

    6+ years of experience in ASP.Net/C#/VB.Net (Web & Windows Form/MVC/Entity Framework/LINQ) 6+ years of experience in Microsoft SQL Server 4+ years of experience in Filemaker Pro 2+ years of experience in Oracle I also have sound knowledge in Data Scraping, PHP/MySql, Payment Gateway like Paypal Express, Web Payments Pro, Google Checkout, Integrating Social Media, Biometrics finger reader etc. Why should you hire me? I can take your idea and make it a reality. I try my best to meet deadlines, I deliver on what I promised, and as a result I always make my clients happy.

    $16.67 /hr
    2,409 hours
    4.64