Konstantin Pristavka

Systems Development

1.

Enterprise Integration

SOAP/REST Web Services; Postman/SOAP UI; Message Oriented Middleware; Siebel EAI and integration technologies

2.

Web/XML/JSON

Web: JavaScript, HTML, CSS, DOM. XML based technologies: XSLT, XSD, XPath, Xquery. JSON Objects/REST APIs

3.

Databases

Data Modeling. PL/SQL, database programming, stored procedures. Oracle/Postgres databases: performance evaluation & optimization; SQL tuning/Execution Plans

4.

Oracle Siebel

Full Stack: everything from enterprise integration and back end (data validation, transformation, internal automation mechanisms; with best practices using eScript and Workflow) to front end/Open UI/JavaScript/HTML/CSS. Versions starting from v7 up to Continuous Release Model

Certificates

CV








Get in touch

mail@kpristavka.com

0450305371