Leyla

LEYLA ISAYEVA

SQL Developer | Oracle Certified Specialist
📞 Phone: [відкрити контакти](див. вище в блоці «контактна інформація») | 📱 Telegram: @IsayevaLeyla
✉ Email: [відкрити контакти](див. вище в блоці «контактна інформація»)
🌐 LinkedIn: [відкрити контакти](див. вище в блоці «контактна інформація»)

ABOUT ME: I have been working as an SQL Developer for over 9 years, gaining experience with
banks, government agencies, and EGOV platforms. I have extensive knowledge of Oracle SQL
and PL/SQL. My main focus is optimizing databases, improving system performance, and
ensuring security. My goal is to develop my expertise while delivering maximum value to the
organization.

SKILLS

• Database Development: Oracle SQL, PL/SQL, PostgreSQL, IBM DB2, SQL Server ,
• Data Visualization: Power BI (reports, dashboards, DAX, data modeling).
• Performance Optimization: SQL procedures, procedure improvements , Unit testing
of procedures, functions, packages, triggers.
• Linux fundamentals.
• Data Integration: APIs, IAMAS, and billing systems.
• ETL Processes and Migration
• Technological Tools: Docker, Git, Oracle Forms/Reports  Project
Management: Agile methodologies

EXPERIENCE

Bank Respublika - Baku, Azerbaijan / https://www.bankrespublika.az/en/
PL/SQL Developer / Migration Specialist
July 2020 – Present

• Developed and maintained over 100 PL/SQL scripts.
• Ensured data migration from systems like FLEX and CMS.
• Worked on mobile and internet banking projects to deliver convenient solutions for
customers.

Ukr Card - Kyiv, Ukraine (Remote) / https://ukrcard.ua/en-us/
Senior SQL Developer
August 2023 - August 2024

• Optimized SQL and improved performance in PostgreSQL databases.
• Conducted data migration from Oracle to PostgreSQL using Amazon Services.

TuranBank - Baku, Azerbaijan / https://www.turanbank.az/en/pages/1
Middle PL/SQL Developer
January 2015 - July 2020

• Developed new modules for credit payments and debit card functionalities.
• Created an archive database for phone numbers, improving the search system.

Ministry of Communications and High Technologies - Baku, Azerbaijan
https://mincom.gov.az/en
Junior PL/SQL Developer
October 2012 - January 2015

• Contributed to the development of several service modules for the e-government portal.
• Automated data exchange through IAMAS integration and billing systems.

EDUCATION

• Master's: Computational Mathematics, Baku State University (2012-2014)
• Master's: Computer Engineering, Istanbul Technical University (2009-2012) 
Bachelor's: Mechanics and Mathematics, Baku State University (2008-2012)

TRAINING

• Bilginc IT Academy
Training in М20486, ASP.NET 4.5 MVC 4, Computer Software Engineering December
2012 - April 2013

CERTIFICATIONS

• Oracle Database SQL Expert – 94%
• 1Z0-071 Oracle SQL – 100%
• TranzWare Card Management System
• Program with PL/SQL – 100%
PROJECTS

• AMC Networks / https://www.amcnetworks.com/- Developed and modified
procedures and functions in IBM2 systems, implemented API changes, and gained
experience with Git and Docker.
• Mobile Banking System: Created modules that enhanced the speed of credits and
operations.
• E-Gov Portal: Proposed new solutions for integrating government services.
• Card Systems: Optimized operations for bank customers.

LANGUAGES

• Azerbaijani: Native
• Russian: Professional level
• English: Business level
• Turkish: Professional level

AWARDS

• State Scholarship for Master's Studies Abroad