Hello! My name is Andrzej

I am an Architect and Creative Developer of Database-Driven Web apps.

Developer
Architect
Contractor
Andrzej Raczkowski

Full Stack

Big experience in many programing languages and frameworks: SQL, PL/SQL, HTML, JavaScript, CSS, Python, Java/Android

Certificated

High skills in Oracle technologies, confirmed by Oracle Certifications: Oracle APEX Expert, Oracle Certified Professional, Oracle SOA Architect

Experienced

Oracle Database & PL/SQL 21 years of experience, Oracle APEX 15 years of experience, Oracle BI Publisher 11 years of experience