Angular Developer & Database Developer & L2 Support Specialist & Manual Tester & Oracle Developer

Kandidát v súčasnosti pracuje ako Oracle Developer, kde je zodpovedný za vývoj užívateľských obrazoviek GUI pre DWH dáta v APEX pre interných klientov - napr. tabuľky na zobrazenie, editáciu a aktualizáciu, hlavné - detailné pohľady, dashboardy, nastavenie bezpečnostného prístupu v závislosti od užívateľských rolí. Na podporu systému APEX používa najmä Oracle PL/SQL a Javascript, pričom má na starosti aj analýzu údajov. Ako administratívny špecialista pracoval na systéme, ktorý dokázal odhaliť podvody mal na starosti konfiguráciu a monitorovanie aplikácie, kontroloval tiež limity ( (volania, dáta, zahraničné návštevy...), monitorovanie logov, externé školenia dodávateľov, podpora perl, shell a Oracle SQL skriptov, používateľ operačných systémov MS Windows a Solaris (Unix) pre skriptovanie a monitorovanie , osobná starostlivosť o všetky dobíjacie kanály (bankomat, internet, POS terminály, webové služby, poukážky) a mnoho ďalšieho.

Oracle APEX Developer

(December 2022 - Present)

• Developing GUI user screens in APEX for DWH data, including tables, master-detail views, dashboards, and security access based on user roles.
• Proficient in Oracle PL/SQL and JavaScript for APEX support.
• Analyzing data to support internal clients.

IT Analyst and Tester

(March 2019 - November 2022)

• Conducted manual and automated testing of financial applications.
• Configured payment terminals and prepared test scenarios.
• Utilized PowerShell and SQL scripting.
• Analyzed payment data to ensure accuracy and functionality.

Senior Specialist IT Administrator

(January 2004 - February 2019)

• Configured and monitored fraud detection systems, including customer limit checks and log monitoring.
• Administered prepaid recharge systems, participated in development, and ensured safety functionality.
• Managed reload channels, multicash platforms, and participated in various projects.
• Conducted reconciliation support and resolved customer support tickets.
• Provisioned and activated mobile banking cards and supported development programs.

Administrator and Programmer

(November 2000, July 2001 - December 2003)

• Administered ERCOM and DynamITE simulators and NIS/NFS servers.
• Supported tester and simulator DB via MYSQL tool.
• Developed shell scripts and provided networking support.
• Participated in software and hardware installations and received training in France and Germany.

ERCOM Scenario Developer (Test Environment Developer)

(December 2000 - June 2001)

• Developed ERCOM simulator scenarios using SDL (Specific Definition Language).
• Created UNIX test scripts for ERCOM simulator.

Programmer and ORACLE SQL DB Model Administrator

(April 1999 - October 2000)

• Developed SQL database stored procedures for payment cards.
• Administered databases in Oracle Designer.
• Utilized UNIX for batch processing and data handling.

Programmer

(August 1998 - March 1999)

• Developed frontend applications using Visual Basic.
• Created SQL database stored procedures for banking account operations.

Programmer

(August 1996 - July 1998)

• Developed frontend applications using GUPTA - CENTURA.
• Created SQL database stored procedures and managed DB objects.

Designer and External Technical Consultant

Designer

(August 1993 - July 1996)

Consultant

(August 1996 - July 1998)

• Designed pressure vessels, presses, and conveyors for the food industry.
• Handled material specification, cooperation letters, and price offers.

Technical Assistant

(August 1991 - June 1993)

• Conducted electrodialysis experiments in the laboratory.
• Provided support for lab and technical documentation