Position: Oracle PL/SQL Developer, Data Engineer
Category: SQL
English level: pre
Years of experience: 11

Pet-projects (2021-2023):
- Oracle Database 23c (PL/SQL, UTL_HTTP, XML, JSON (Data Types, Schema, Relational Duality));
- Amazon RDS (PostgreSQL, MySQL, MariaDB, Oracle, Amazon Aurora (MySQL), Aurora (PostgreSQL));
- MS SQL Server 2022 (T-SQL, CLR C#, CLR, OLE), Azure SQL Databases (T-SQL);
- SSRS (*SQL DB), SSIS (*SQL DB, XML, JSON, CSV -> MS SQL 2022);
- PostgreSQL 15 (PL/pgSQL, PL/Python);
- Docker, Kubernetes, Docker Desktop (*SQL DB, MongoDB, Apache Cassandra);
- C# .NET 7 (WPF, EF Core (*SQL DB, *NoSQL DB), WinForms, ADO.NET, JSON, XML);
- С# ASP.NET Core 7 RESTful Web API (EF Core, MS SQL, Azure SQL);
- Java 20, JavaFX, Swing, Maven, JasperReports, JDBC (*SQL DB, MongoDB, Apache Cassandra);
- Python 3, PyQt6, DB (*SQL DB, MongoDB, Apache Cassandra).
-----------
* SQL DB (Oracle, MS SQL, Azure SQL, PostgreSQL, MySQL, MariaDB, IBM DB2, IBM Informix, Firebird, SQLite). 
* NoSQL DB (MongoDB, Azure Cosmos DB, Apache Cassandra).
- 10+ years of experience in the development of banking automation systems (PL/SQL, SQL). 
- ETL and API projects: Team lead, developer on implementation, migration, confluence of the core banking system in banks and financial org. (PL/SQL, SQL);
- Integration of banks with Neobank, Corezoid, DWH (Oracle, MS SQL), web-services (json, xml);
- Report building systems: SSRS, Report Builder, JasperReports, Fast Report;
- Data modeling, architecture/structure design;
Not DBA, DWH and PM position