11/02/2026 updated
100 % available
Senior Oracle Developer
Suez, Egypt
Worldwide
Bachelor of Information TechnologyData AnalysisOracle WebLogic ServerDatabase DevelopmentOracle DatabasesOracle ApplicationsOracle FormsOracle ApexPL-SQLSQL DatabasesSQL Server Business IntelligenceDatabase Installation
Oracle Database Development
Expertise in Oracle Database versions 6i, 10g, and 12, including development and maintenance of stored procedures, functions, triggers, and packages using PL/SQL to support data manipulation and ensure data integrity, security, and performance.
SQL & Query Optimization
Proficiency in PI/SQL, SQL, and query optimization, including optimizing SQL queries and database performance as well as data modeling and database design.
Front-End Development
Hands-on experience in front-end development using HTML, CSS3, JavaScript, and jQuery, designing and developing responsive, visually appealing websites with cross-browser compatibility and optimal performance.
Oracle Forms and Reports
Design and development of Oracle Forms and Reports applications for various business processes, including projects such as stock systems and clinic systems.
Database Installation, Configuration & Maintenance
Knowledge and practical experience in database installation, configuration, maintenance, as well as backup and recovery strategies.
Data Analysis
Familiarity with data analysis tools including Power BI and Tableau for business intelligence and reporting purposes.
Oracle Apex Development
Certified Oracle Apex Developer with practical project experience, including development of clinic systems using Oracle Apex 24.2.
IT Help-Desk & System Administration
Experience in providing first-line technical support, diagnosing and resolving hardware and software issues, installing and configuring software and hardware, and performing system updates and patches.
Expertise in Oracle Database versions 6i, 10g, and 12, including development and maintenance of stored procedures, functions, triggers, and packages using PL/SQL to support data manipulation and ensure data integrity, security, and performance.
SQL & Query Optimization
Proficiency in PI/SQL, SQL, and query optimization, including optimizing SQL queries and database performance as well as data modeling and database design.
Front-End Development
Hands-on experience in front-end development using HTML, CSS3, JavaScript, and jQuery, designing and developing responsive, visually appealing websites with cross-browser compatibility and optimal performance.
Oracle Forms and Reports
Design and development of Oracle Forms and Reports applications for various business processes, including projects such as stock systems and clinic systems.
Database Installation, Configuration & Maintenance
Knowledge and practical experience in database installation, configuration, maintenance, as well as backup and recovery strategies.
Data Analysis
Familiarity with data analysis tools including Power BI and Tableau for business intelligence and reporting purposes.
Oracle Apex Development
Certified Oracle Apex Developer with practical project experience, including development of clinic systems using Oracle Apex 24.2.
IT Help-Desk & System Administration
Experience in providing first-line technical support, diagnosing and resolving hardware and software issues, installing and configuring software and hardware, and performing system updates and patches.
Experience
Professional experience10+ years
Freelancer since2019
Languages
GermanBasic knowledgeEnglishFluent
Project history
Designed and developed responsive and visually appealing websites, ensuring cross-browser compatibility and optimal performance. Utilized HTML and CSS3 to structure and style web content adhering to modern best practices for clean and semantic code. Collaborated with clients to create user-friendly and intuitive UIs, focusing on user experience (UX) design principles.
Developed and maintained stored procedures, functions, triggers, and packages using PL/SQL to support data manipulation. Optimized SQL queries and database performance. Designed and developed Oracle Forms and Reports applications for various business processes. Troubleshot and resolved issues in a timely manner. Ensured data integrity, security, and performance in Oracle databases.
Provided first-line technical support to end-users via phone, email, or in-person. Diagnosed and resolved hardware and software issues. Installed, configured, and maintained software and hardware. Performed system updates and patches.