evgenii nekorkin

• 15+ years of developing software based on Oracle DBMS 10.x – 19.x SE and EE experience.
• Designing databases, developing business logic using PL/SQL code. Analysis and tuning of SQL
queries, PL/SQL functions and procedures for better performance. Handling high-loaded databases
with guaranteed response time for a number of requests/procedures.
• Working with partitioning, external tables, embedded PL/SQL packages, network communication: email, HTTP, SMTP. Creating PL/SQL packages for working with well-spread network protocols: FTP,
SMPP. Parsing and/or generating the data in the format XML, CSV, HTML, MS Excel.
• Tuning the performance of SQL requests by means of changing, hinting and paralleling them;
analyzing execution plans; observing wait events, optimizer statistics; changing data structures;
balancing the workload between CPUs, RAM, I/O speed.
• Dealing with the data warehouses which contain tables with hundreds of billions records and are
installed to high-performance servers: up to 64 CPU cores, up to 256 Gb RAM, up to 30 Tb disk space.
• Tuning Oracle DBMS settings for better performance.
• 5+ years of developing the web applications based on the server-side Oracle APEX 4-5.x web
framework. Using embedded RESTful API to provide external systems with data.
• 5+ years of developing the client-side of web applications in HTML, CSS, Javascript, AngularJS,
jQuery. 4+ years of experience. JSON, Websockets.
• Sustaining the software products based on Oracle DBMS, Postgres DBMS. 
 

Bachelor Degree with a Major in computing, graduated from State Technical University,
Nizhny Novgorod, Russia.