Database Modeling Developers & Experts

Showing 693 freelancers

Database Modeling Developers & Experts

Showing 693 freelancers

Get Your Database Modeling Projects Started Today!

Hire a freelance database modeling developer to build your database with the latest in formal data modelling techniques. Experienced database administrators manage data as a resource using hierarchical database models, entity-relationship models, object-relational databases, Microsoft Access, database schema and other database modeling software.

Database modeling is a process employed by data modelers to provide consistency, function and efficiency to databases. On oDesk, the world’s largest online workplace, database modeling experts use the latest in conceptual, logical and physical data models to assist small businesses, researchers and other professionals in creating powerful data management systems.

Browse Database Modeling job posts for project examples or post your job on oDesk for free!

Database Modeling Job Cost Overview

Typical total cost of oDesk Database Modeling projects based on completed and fixed-price jobs.

oDesk Database Modeling Jobs Completed Quarterly

On average, 19 Database Modeling projects are completed every quarter on oDesk.

19

Time to Complete oDesk Database Modeling Jobs

Time needed to complete a Database Modeling project on oDesk.

Average Database Modeling Freelancer Feedback Score

Database Modeling oDesk freelancers typically receive a client rating of 4.50.

4.50

Last updated: March 1, 2015

  • Drupal 6-7, UberCart, Drupal Commerce, Node.JS, Php Expert

    Over the last 8 years, i have developed small and medium sized projects including social networks, backend systems for mobile applications. I have worked with a number of startups at idea stage till series A funding stage. My speciality is … more

    Over the last 8 years, i have developed small and medium sized projects including social networks, backend systems for mobile applications. I have worked with a number of startups at idea stage till series A funding stage. My speciality is building solutions from ground up. I have worked in Drupal 6,7, 8 Drupal UberCart, Drupal Commerce, Drupal Services Module AngularJS JQuery Node.JS Wordpress Php  less

    php database-modeling drupal html ajax css 00 more less
    • $22.00 HOURLY RATE
    • 4.8
    • 2523 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 3 TESTS
    ASSOCIATED WITH:
  • Senior Software Engineer - .NET

    I am a talented software developer with an eye for details and excellent communication skills. I write software with maintainability in mind so that I deliver a robust solution to the customer. I do mainly .NET projects (windows forms, ASP … more

    I am a talented software developer with an eye for details and excellent communication skills. I write software with maintainability in mind so that I deliver a robust solution to the customer. I do mainly .NET projects (windows forms, ASP.NET, WPF), in addition to some network programming (WCF). I also work in Sql Server tasks. I have built a solid experience in working as a freelancer, so I know how to keep the buyer in the loop with clear communication and transparent deadlines... You can check a more detailed history of my career in my LinkedIn profile: http://eg.linkedin.com/pub/michael-nady/3/ba4/841  less

    sql c# .net-framework database-modeling microsoft-visual-basic xml ajax jquery asp.net web-scraping 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 688 HOURS
    • EGYPT
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 18 TESTS
    GROUPS:
  • PHP ajax jquery Mysql Sphinx CakePHP Yii Zend Drupal WP Ruby on Rails

    I am an expert developer (LAMP, ROR, mobile) , experienced architect, indemand DB admin and professional system administrator which qualifies me for most of the jobs. This combination help employers reducing project cost and results in effective communication by having one … more

    I am an expert developer (LAMP, ROR, mobile) , experienced architect, indemand DB admin and professional system administrator which qualifies me for most of the jobs. This combination help employers reducing project cost and results in effective communication by having one expert for all there IT needs. I have received exclusive invitation from oDesk which says "Hi Syed Zeeshan Haider, Great news! Your high-quality work and strong performance in the Web Programming category has earned you an invitation to join our oDesk Verified Web Developers group. As a member of this exclusive group, you will stand out with a badge on your profile and oDesk recruiters will recommend you to clients." I have architect and developed large scale web applications. I have expertise with all major PHP frameworks including Codeigniter, CakePHP, Yii, and Zend. I have been doing CMS development for number of years, customized and developed hundreds of modules for Drupal, Joomla and Wprdpress. I worked in a key position for world second largest B2B portal, this gave me in-depth knowledge of online business and helped me creating successfully running online stores using osCommerce, Magento, Creloaded, Zencart, Opencart and VirtueMart. I have great experience in handling large number of servers on production environments, and have written tons of maintenance script. I have in depth knowledge of replication, clustering, multi-master and master-slave handling. Performance tuning is my field of expertise .I have done number of optimizations jobs for heavy traffic websites . Not only this I have great experience with Linux maintenance (Centos, Debian, Ubuntu), Cloud hosting, Networking , Web servers (apache, nginx, lighttpd, tomcat), Mail servers ( PMTA, MTA, exim, postfix), Bulk marketing and Hosting panels (Cpanel/WHM, Plesk, Directadmin). I also have developed number of Android, iOS and Java apps which can be viewed in my profile with store links. Field of Specialization: • Programming, Web Applications and Ecommerce Solutions • Mobile application development • Database design and Management • high traffic website's scalability • Sphinx Full-text Search Engine • Memcached • Database Optimization • Query Optimization • Performance Optimization • Landing pages optimization • Security Auditing of website • Architecture Improvements • Sphinx Real-time indexes ( RT indexes ) • B2B Expert. System Admin / DBA Expertise: • BASH programming • LAMP administration • Percona Server • MariaDB • Drizzle Database server • mission-critical production environments. • Sendmail, Exim, Postfix • iptables • APF firewall • tcpdump, iostat, vmstat, gdb • Nginx • LVS ldirectord • DB constraints and Integrity • Multi-master replication • master-slave replication • Nagios • Cacti Templates • Backup / Restore processes using backup utilities Xtrabackup, LVM snapshots, mysqldump. • Views, stored routines include stored procedures, triggers • InnoDB and NDB Cluster • Maatkit Percona tool set • Percona Xtrabackup tool • C-Shell , Bash and Perl scripting • High Availability with Active/Passive Master using heartbeat & DRBD. • Pacemaker, MHA & MMM • Amazon MySQL Cloud • MySQL Super Smack Areas of Interest: • Open Source development (LAMP) • Databases (MySQL) • Project Management • SEO • Mathematics • IVR applications • Agile Methodology • SVN Processes: • Kanban • Agile Methodology • Traditional Project Management • Cross functional Teams Professional Profile: • Proven ability to develop high-performance applications and technical innovations. • In demand team leader with proven ability to transform concepts into online, interactive reality. • Savvy webmaster and polished, persuasive communicator. • In-depth knowledge of organic search engine optimization. • Combine creative, artistic talent to deliver revenue enhancing, market oriented sites. • Can manage dedicated and shared servers using RDC and all types of hosting panels Other Expertise/Tools: Joomla, VirtueMart, osCommerce, Wordpress, Drupal, Magento, VIM, command line, delta index, distributed index, Plesk, Helm, H-Sphare, cPannel, Complex Web scrapper, Email data extractor, Intelligent bots, cron jobs, Snoopy, Regular Expression, Power MTA, PMTA, port25, Email Marketing, Thrift, sms api integration,SVN, IVR,Kannel,Open Source WAP and SMS Gateway, Android, jelly bean, Green DAO (SQLite),Volley framework, Lazy loading list view, GCM notification, J2EE, Sturts2, Jersey for Restful API, Hibernate, Velocity template for UI, Jetspeed framework for Portlets, iOS, Spring, Django, Node.js, Objective-C  less

    php seo mysql sphinx website-development memcached database-administration lamp-administration apache-administration security web-content-management oscommerce wordpress drupal joomla virtuemart magento creloaded on-page-optimization architectural-design performance-testing regular-expressions crawlers web-scraping data-scraping mail-server-implementation postgresql email-marketing sendmail email-handling email-deliverability-consulting apache-thrift smtp vim linux-system-administration unix-system-administration unix-shell plesk cpanel ibm-websphere indexing database-management database-design database-modeling erp domain-migration sms svn git github subversion tortoise-svn twilio-api paypal-api paypal-integration network-security rackspace-cloudservers b2b-marketing adobe-dreamweaver exim bash nosql soapui xml xml-web-services python freeswitch freepbx continuous-integration apache-ant phpmyadmin phpfox bugzilla redmine sms-gateway weberp account-management nagios crm 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 1076 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 22 PORTFOLIO ITEMS
    • 3 TESTS
    GROUPS:
  • Highly skilled C#, C++, ASP.NET, and SQL Developer. SEO expert!

    I have extensive experience developing web sites using C#, VB.NET, PHP, ASP.NET, MS SQL and MySQL. I also have many years of experience developing desktop applications with C/Win32, C++/MFC, COM, C#, VB 6.0, and VB … more

    I have extensive experience developing web sites using C#, VB.NET, PHP, ASP.NET, MS SQL and MySQL. I also have many years of experience developing desktop applications with C/Win32, C++/MFC, COM, C#, VB 6.0, and VB.NET. I am seeking new opportunities to create web sites from scratch or to add advanced functionality to pre-existing web sites. I'm also interested in creating desktop and mobile applications in any language that your project requires. Various .NET related skills include: WCF, WPF, Workflow Foundation, MVC, ADO.NET Entity Framework, LINQ, LINQ to SQL, LINQ to XML, Silverlight, COM and Win32 interoperability. C++ skills: STL, templates, data structures, analysis of algorithms, interprocess communications, multithreading and parallelism with Windows Threads, OpenMP and Intel Threading Building Blocks and network programming with WinSock using TCP/IP and UDP. Mobile skills: Development of Windows and Android phone apps. Enterprise services development skills: asynchronous order processing with MSMQ and Windows Services, distributed transactions. Years of experience with internet marketing. Skills include: SEO, Social Media optimization, PPC optimization, market research. Miscellaneous skills: AJAX, E-Commerce, jQuery, PayPal integrations(including PayPal Pro).  less

    c# .net-framework c++ asp.net seo xhtml css linq ado.net sqlite ajax jquery php microsoft-visual-basic paypal-api asp.net-mvc database-modeling iis database-management database-programming oscommerce ecommerce-consulting multithreaded-programming stl mfc windows-app-development data-structures algorithms winsock systems-development assembly-language android-app-development windows-phone-7-development 00 more less
    • $200.00 HOURLY RATE
    • 4.7
    • 895 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 22 TESTS
  • Business Analyst/Project Manager/Process Modeler/BA Mentor

    I have over 15 years Information Systems experience in technology management, business analysis, consulting, and marketing positions. I specialized in the defining requirements, managing projects, consultation, design and installation of business-oriented accounting, Inventory, production and MIS systems and databases for … more

    I have over 15 years Information Systems experience in technology management, business analysis, consulting, and marketing positions. I specialized in the defining requirements, managing projects, consultation, design and installation of business-oriented accounting, Inventory, production and MIS systems and databases for commercial and government clients in the distributed environment. I have a reputation for on-time, on-budget of quality software products. Over the past five years I have been concentrating business analysis activities and agile software development processes for financial, manufacturing, insurance and government contracting companies. His clients include a number of ISO 9000 companies and Multinational companies . I have the following Capabilities: 1. Requirements Planning & Communication, 2. Stakeholders Management 3. Requirements Discovery, Documentation and Analysis, 4. Business Systems Analysis, GAP Analysis, Impact Analysis 5. Functional Specification Document, Application Implementation 6. Use Cases, UML Diagrams, 7. Water fall and Agile Modeling 8. Requirements Prioritization, Management and Traceability Matrix 9. Change Management, Release Management, Quality Management 10. Data Mapping/Harmonization/Transformation, Business Rules, 11. Data conversion/migration, Data Modeling, 12. Activity Diagrams, Business Process, Business Process Re-engineering (BPR) and Workflow creation 13. IT Strategy / Standards development, Implementation & Roll-out Plans 14. Application Prototyping, Training Workshops, Executive Presentations 15. Development of Business Cases and Proposals, 16. Project Management 17. Backlog Management 18. Authoring on Business Analysis  less

    business-analysis requirements-analysis business-process-modelling business-plans storyboarding uml business-models business-process-reengineering ibm-rational-rose business-it-alignment appian-bpm-suite project-management scrum business-scenario-development vss test-case-design wire-framing process-improvement microsoft-project database-modeling reverse-engineering business-proposal-writing business-intelligence business-development 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 987 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 4 TESTS
    ASSOCIATED WITH:
  • System Administrator

    Developed wide variety of apps for industrial operations such as on Customer managements, does a lot on database migrations from DB2,Oracle,Dbase IV,SQL,Mysql,PostgreSQL platforms on Linux,Novell,AS400 servers, involve in digital system interfacing to subscriber … more

    Developed wide variety of apps for industrial operations such as on Customer managements, does a lot on database migrations from DB2,Oracle,Dbase IV,SQL,Mysql,PostgreSQL platforms on Linux,Novell,AS400 servers, involve in digital system interfacing to subscriber management system using VB, PHP ,ASP , Code Igniter, MysQL and Linux system, PHPbb,google analytics Experience on database audit doing some integrity checks on records and produce some analysis and recommendation to the Company Management. Formulated also some Sales and other analysis basing on the existing database using queries through MYSQL. Email systems Install/Administered/Managing Email using the SME with more than 300 users of the company,Lotus Notes Administration. Migration/Interface experience on CRM's ERP,Mailchimps,Salesforce,Quickbase,Zapiers  less

    database-management database-modeling email-technical-support database-administration linux-system-administration lotus-notes openvpn data-analysis financial-analysis asterisk freepbx intuit-quickbooks wordpress 00 more less
    • $10.00 HOURLY RATE
    • 4.8
    • 1919 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 4 TESTS
    ASSOCIATED WITH:
  • VBA Application Developer

    Over 3 years of experience,in application development both desktop and web applications and also mobile applications, android and windows based, has done lots of work in the following technologies: C#.Net VB.Net Core-java J2EE VBA macros SQL Python Java Script Mobile apps

    microsoft-excel vba pdf-conversion microsoft-word data-entry database-modeling java mathematica 00 more less
    • $20.00 HOURLY RATE
    • 4.9
    • 265 HOURS
    • INDIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 17 TESTS
  • Ecommerce, Php, Ajax, Joomla, Wordpress, IOS, Android, Objective C

    An accomplished, Techno-Specialist with 20 years of professional experience in a IT. With sphere to full potential in providing "Quality Services" at "Reasonable price". I believe Quality is more important than quantity. I've mastered in skills like PHP, JavaScript … more

    An accomplished, Techno-Specialist with 20 years of professional experience in a IT. With sphere to full potential in providing "Quality Services" at "Reasonable price". I believe Quality is more important than quantity. I've mastered in skills like PHP, JavaScript, AJAX, HTML5, CSS3, dotNet, C#, MySQL, MongoDB. I do concentrate in the development of mobile apps in iPhone and Android. My core competency is complete end-to-end management of new website development, maintanance and independent code/test verfication. My clients have primarily been startup companies and very large agencies; I also have several years experience with Git, Test/Behavior-Driven Development, Agile Methodology, Continuous Integration, Cloud Computing, Linux, Information Security, and Project Management. I adopt best coding practices, efficient technology and programing techniques to build stable, feature-rich, good client satisfied websites. I am an enthusiastic person and very flexible. Dedicated towards *Timely completion of Quality work and very professional in delevering my project.100% client satisfaction Guaranteed.  less

    php mysql asp .net-framework ajax css c# javascript joomla oscommerce database-modeling software-testing uml ui-design paypal-api paypal-integration payment-processing apache-administration bigcommerce xml xsl xslt xml-web-services google-apps google-analytics google-calendar-development facebook-api mobile-app-development android-app-development authorize.net wordpress drupal zend-framework 00 more less
    • $29.99 HOURLY RATE
    • 4.9
    • 6122 HOURS
    • INDIA
    • LAST ACTIVE
    • 19 PORTFOLIO ITEMS
    • 8 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Drupal Expert in custom module development/PHP/MySQL/AJAX/JS

    I am Aliya, a professional Web Developer with expertise in PHP and Open Source applications like WordPress, Drupal, etc. building high-quality websites to meet the needs of a variety of clients. Custom development is my specialty, as each website has … more

    I am Aliya, a professional Web Developer with expertise in PHP and Open Source applications like WordPress, Drupal, etc. building high-quality websites to meet the needs of a variety of clients. Custom development is my specialty, as each website has its own unique requirements. My clients include graphic design companies, web companies and small to medium businesses. I have a strong experience with skills: Drupal: up to 5 years experience; PHP: up to 10 years experience; LAMP: up to 10 years experience; HTML, CSS, xHTML, AJAX, Javasripting, Design, SEO; Please take a look at my drupal.org profile. http://drupal.org/user/213804 I have contributed a drupal module recently on drupal.org http://drupal.org/project/suggest-a-friend Please take a look at my current developed themes for drupal community http://drupal.org/project/ICE-BUSINESS  less

    drupal wordpress php mysql lamp-administration linux-system-administration unix-shell ajax javascript database-modeling windows-administration html seo adobe-photoshop web-design website-development web-content-management amazon-web-services amazon-ec2 graphic-design subversion rackspace-cloudservers version-control facebook-api paypal-integration paypal-api authorize.net google-adsense google-analytics google-analytics-api google-maps-api google-apps project-management oscommerce quantitative-analysis 00 more less
    • $27.78 HOURLY RATE
    • 4.9
    • 9174 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 11 PORTFOLIO ITEMS
    • 7 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • QlikView Developer

    Hi, I am Alex from Romania, new to odesk.com but eager to start earning both reputation and money. I am a university graduate, my area of expertise is control engineering but curently I am working in business inteligence. My … more

    Hi, I am Alex from Romania, new to odesk.com but eager to start earning both reputation and money. I am a university graduate, my area of expertise is control engineering but curently I am working in business inteligence. My basic Skills are : Qlikview, Word, Excel, Powerpoint, Administration Windows, MySQL, Oracle, Simatic Manager Step 7, Delphi 7, Eagle, Microsoft SQL Server.  less

    database-design microsoft-excel mysql database-administration frontend-development qliktech-qlikview database-modeling sql 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 0 HOURS
    • ROMANIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 7 TESTS
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