Oracle APEX ​Services
With our Oracle Consulting career and with our extensive Knowledge Base curated while developing several Oracle APEX web applications, either for the corporate or public facing environments, we can develop any needed business web application from scratch, maintain or extend existing ones. Below is more details about our combined Experience, Expertise and Successful Implementations.

You can get more details about our rates for client, or request our rates for vendors if you would like to become a trusted vendor.​

Further below you can access and download Sandro Ferreira's resume or access his blog. If you are interested in checking other SOTFUL Experts resumes please submit a development service request.
Experience
  • 19 years serving Oracle Projects.
  • Working on Projects at Clients of several Industries.
  • Architecting and Implementation Enterprise Solutions using Oracle APEX and related technologies.
  • Rapid Application Development of Web and Mobile Enterprise Applications for several Clients.
Expertise
  • Oracle APEX
  • JavaScript
  • HTML & CSS
  • REST
  • Oracle APEX Plugins
  • Browser Plugins
  • Data Modeling
  • Data Cleansing
Successful Implementations
  • Securing APEX Applications to implement Role Permissions, following Best Practices and Advanced Hacker-proof Development Techniques.
  • APEX Installation and Configuration. Installing APEX in Standalone Mode, with Oracle WebLogic Server, with Oracle GlassFish Server or with Oracle OC4J.
  • Developing Entire New System using Oracle APEX.
  • Creating Custom and Advanced Components:
  • Several Tabular Forms on the Same Page.
  • Wizard Pages with Standard Forms and Progress Bar.
  • Dynamic Actions and Validations.
  • Application Processes.
  • Regions Hierarchy following Desired Layout.
  • Custom Templates and Themes following desired Layout and Style.
  • Dashboard Admin Portal with Charts drilling down to Reports.
  • Centralized Configurable Security to define Read-Only or Access permissions to all APEX application pages.
  • Functionality to read csv file and process its records following complex business rules.
  • Drill-down Charts and Reports.
  • Send dynamic e-mail form page.
  • Debugging and Tuning existing Oracle APEX system. Giving recommendations for future developments.
  • Creating Mobile APEX Applications that run on iPhone, iPad, Android and other mobile devices.

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ETL
  • Custom Process to find Acquired Company Customers and Transaction Records with Invalid Address.
  • Handling the Acquired Company Customers and Transaction Records Duplicates.
  • OWB Match and Merge process to match by Address and Company Name, reporting similarity percentage.
  • Defining requirements for Manual Intervention Application.
  • Creating Procedures returning result set and manipulating data to be used on GUI Manual Intervention Application.
  • Developing PL/SQL high performance procedures.
  • Developing shell scripts.

Resumes & Blogs

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Sandro Ferreira
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Resume
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Blog

​For the resumes of our other experts please submit a development service request.