Team Leader and Software Developer focused on Oracle DB Development with a long history of professional experience and over 18 years in banking. Proficient in Oracle Database, SQL, PL/SQL, Banking, T24, Data Management, Data Analysis, Data Manipulation, Transformation and Consolidation, and Reporting.
Team Leader and Developer in the Data Department, IT Delivery.
Managing and leading a team of 18 database programmers and software engineers, involved in the integration process of two big banks, data preparation and migration, development of Calculation engines, DWH and Reporting.
Main Projects
▪ Integration of two bank systems – T24 Staging Area development and UBB Staging Area for Digital systems.
▪ Organized, designed, and developed a Transport Staging Area as a data hub connecting different data sources and many target systems.
Team Leader and Developer in the Research and Applications Development Department, IT Division.
Involved in the data migration and integration of data from two different core banking systems.
Five years leading a team developing Oracle DB applications. Performed data analysis, interfaces creation, data mapping, data transformation, data testing, consolidation and aggregation of data according to the business needs.
Highly experienced programmer - developed complex database solutions using Oracle SQL and PL/SQL.
Worked on integration projects requiring strong data analytical and development skills.
Main Projects
▪ T24 Migration Project – Part of the Migration Team. Involved in mapping data, T24 Migration Tool development and data synchronization between T24 Migration Tool and Staging Area for Digital systems. Reconciliation of the migrated data from Legacy system - analyzed data and developed data quality and reconciliation reports.
▪ Prepared Staging Area for migration and reconciliation of Debit and Credit Cards from T24 to Card system
▪ Developed T24 calculation engine and interfaces between T24 and MIS system.
▪ Asset Quality Review Project (AQR Project) – Team Leader and Developer for Data and Reports preparation.
▪ FATCA/CRS Project – Team Leader and Developer. Participated in business requirement analysis, gathered and merged data from different source systems, data cleansing and preparation. Performed testing and tuning along the whole Project.
▪ GDPR Project – Team Leader and Developer for MIS data analysis and anonymization.
▪ ROracle Project – Implemented and ran R data model in Oracle 19c.
▪ Regata Database Development – Calculation engines for Definition of Default, Increased Credit Risk, and Application and Behavior Scoring models for Retail banking.
▪ Lead Management system – Developed data extracting mechanism from different sources to feed Exponea system for customer communication via different channels.
Team Leader and Developer in the Research and Applications Development Department, IT Division.
Seven years leading a team developing Oracle DB applications, Data Warehouse, BI and Reporting - created interfaces and performed requirement gathering and data analysis, data mapping, data transformation, data testing, consolidation and aggregation of data according to the business needs.
Created complex database solutions using Oracle SQL, PL/SQL, APEX. SQL tuning and optimizing experience.
Worked on many international projects requiring strong data analytical and development skills.
Main Projects
▪ Management Information System (MIS) development Project.
▪ Asset Quality Review Project (AQR Project).
▪ Regulatory reporting for National Bank.
▪ Group Reporting for National Bank of Greece.
▪ SAP BW and CRM Implementation and Integration Project.
▪ Globus - T24 Migration Project and T24 Upgrade Project.
Developer in Research and Applications Development Department, IT Division.
Development of Oracle DB applications using Oracle SQL and PL/SQL - created interfaces and performed data analysis, data mapping, data loading and transformation, data testing, ensuring data integrity and performance.
Main Projects
▪ MIS database design and development - focused on data extraction and creation of interfaces between Core banking system and Oracle database. Working on MIS database creation, development and optimization.
▪ Regulatory reporting for National Bank and Group Reporting.
▪ Data Warehouse Project – researching and developing some data marts.
▪ SAP CRM / BW Implementation Project – part of Integration Team.
▪ SAP FI Implementation Project – part of Integration Team. Designed and developed interfaces.
ADDITIONAL TRAINING
AWS Cloud Practitioner Essentials – Mar 2023;
AWS Essentials – Sep 2021;
Agile and Scrum Methodologies, Bulpros, May 2020;
Design Thinking, LinkedIn, May 2019;
Security Development Lifecycle and Web Application Security, Microsoft, May 2019;
SAP BW and BI Training, SAP West Balkans, Feb 2012 – Mar 2012;
SAP CRM & BI, ETHNOPLAN, Sep 2010;
Oracle JDeveloper 10g, Oracle University, Dec 2006;
Data Warehouse Solutions – Design and Development, NASD, Feb 2006;
Oracle 10g, SQL Tuning, Oracle Warehouse Builder, Oracle Bulgaria, Jun 2004;
Oracle Forms & Reports, Oracle Discoverer, Oracle Bulgaria, Apr 2003;
Accounting, Science Technical Union, Nov 1996 - Mar 1997;
Member of Bulgarian Oracle User Group for 15 years.
Oracle SQL
Oracle PL/SQL
PL/SQL Developer
Oracle Business Intelligence
Oracle Data Integrator
Oracle APEX
ROracle
SAP BW
Temenos T24