Our expertise is based on twenty years of experience of software applications design and development using various database and programming technologies.
- Analysis, Modelling, Design, Architecture
- Software architecture
- Business domain analysis; requirements analysis
- Data architecture; Data modelling; Database Design
- Dimensional modelling; Data warehouse architecture
- Business Intelligence
- Application design and coding specifications
- Object oriented analysis and design, UML.
- Model-driven development (MDD); Meta data repository design and architecture
- Web applications – full stack development
- Security – implementation and integration of complex security requirements in web applications, middle-tier and the database. Role-based security, Virtual Private Database (row-level and column-level security), various authentication schemas (LDAP, database, etc.).
- Oracle database and tools
- PL/SQL
- SQL
- Oracle Developer (forms report)
- Oracle Designer
- Database design
- Database and application tuning
- APEX (Application Express)
- Virtual Private Database
- Other various Oracle database technologies
- Databases
- SQL Server
- MariaDB
- PostgreSQL
- Business Intelligence
- Power BI
- Tableau
- Jaspersoft, Jasper Report
- Programming and Tools
- Java
- Python
- Talend ETL tool
- System Integration
- Data migration, synchronization and replication between heterogeneous systems.
- ETL design – in-depth understanding and experience with ETL for data warehouse systems.
- Metadata integration – huge experience with metadata synchronization and integration between various modeling and development tools.
- Custom development and extensions to packaged software