Data Base Developer

Biztalk. Strong Biztalk hands-on experience (Orchestrations, Mapping, Schemas, WCF Adaptors etc). large scale solutions development. I've developed a large full-cycle solution for interchange of electronic documents between ERP and several WMS for company which is largest pharmacy distributor of Ukraine. Now I've been working on the project for a customer from Denmark as a lead BizTalk developer. I'm developing a solution for integration Website and several other systems such as ERP, WMS, Route Calculation system and so on. Biztalk applications performance tuning (throttling, using multi-hosts etc). Custom pipeline. BizTalk 2006-2013 R2 development experience. Development experience since February 2006, administration and operation experience since April 2015. Oracle PL/SQL. Strong hands-on Oracle PL/SQL experience. Experience with dbms_scheduler, ref cursors, MV, collections, indexes, partitioning, dynamic PL/SQL etc. Experience in performance tuning and SQL query optimization (use hints, define access paths and join methods for execution plans) on large tables and MVs. ETL development (PL/SQL, OWF, Informatica). 5+ year’s development experience. Informatica: ETL Development for large DWH. QlikView 10, 11. Development of documents for business-analysis. Data models. Load scripts. Interface

Software Development, Integration, Data Warehousing, Performance Tuning, Scrum, ERP, Database Design, Database Administration, Unix Shell Scripting, Informatica, C#, Oracle SQL, WCF, Subversion, Linux, Databases, SQL Tuning, Oracle, DWH, BizTalk, QlikView Development, Toad, Oracle Reports, Oracle Forms, Oracle Discoverer, QlikView, Oracle Database

Ukrainian (native), Russian (native), English (Upper - Intermediate )