Araz Mammadzade
Database Developer
Baku
Summary
SQL Developer with 7 years of progressive experience in databases. Dedicated to building customized technical solutions in alignment with operational needs and objectives. Critical thinker, analyst and problem solver known for continuous delivery of quality products across diverse business environments.
Overview
8
8
years of professional experience
7
7
years of post-secondary education
3
3
Certifications
Work History
Senior MS SQL Developer
Innovation and Digital Development Agency
Baku
2023.02 - Current
- Enhanced database performance by optimizing SQL queries and indexing strategies.
- Designed and developed customized extract, transform and load (ETL) applications per client specifications.
- Developed efficient stored procedures for complex business logic, reducing processing time and improving system stability.
- Analyzed existing SQL queries to identify opportunities for improvements.
- Developed custom database objects, stored procedures and delivered application support.
- Followed standard practices for migrating changes to test and production environments.
- Developed, implemented and optimized stored procedures and functions using T-SQL.
- Assisted in database schema design, resulting in scalable structure that supported future growth requirements efficiently.
- Maintained complex T-SQL queries, views and stored procedures in multi-database environment with little supervision.
- Designed and implemented TSQL queries for reporting and complex solution development.
- Built data integration solutions to introduce new sets into asset repositories.
- Documented analysis results and provided performance improvement feedback.
- Wrote and maintained technical documentation for software applications.
- Maintained high-quality code standards through rigorous testing and peer code reviews, minimizing potential bugs and security vulnerabilities.
- Participated in regular status meetings with project stakeholders to provide updates on progress and address any concerns or feedback promptly.
- Provided technical support for end-users by addressing SQL-related issues, enhancing overall user satisfaction with application.
- Mentored junior developers on best practices in SQL development, fostering collaborative learning environment within team.
- Assisted in database schema design, resulting in scalable structure that supported future growth requirements efficiently.
Senior MS SQL Developer
E-Gov Development Center Public Entity
7 2018 - 2023.02
- Analyzed existing SQL queries to identify opportunities for improvements.
- Provided technical support for end-users by addressing SQL-related issues, enhancing overall user satisfaction with application.
- Developed custom database objects, stored procedures and delivered application support.
- Followed standard practices for migrating changes to test and production environments.
- Developed, implemented and optimized stored procedures and functions using T-SQL.
- Performed code refactoring and optimization to improve performance.
- Designed and implemented TSQL queries for reporting and complex solution development.
- Maintained complex T-SQL queries, views and stored procedures in multi-database environment with little supervision.
- Assisted in database schema design, resulting in scalable structure that supported future growth requirements efficiently.
- Mentored junior developers on best practices in SQL development, fostering acollaborative learning environment within team.
MS SQL Developer
Innovation Center LLC
Baku , BA
2017.01 - 2018.06
- Provided technical support for end-users by addressing SQL-related issues, enhancing overall user satisfaction with the application
- Developed custom database objects, stored procedures and delivered application support
- Analyzed existing SQL queries to identify opportunities for improvements
- Followed standard practices for migrating changes to test and production environments
- Developed, implemented and optimized stored procedures and functions using T-SQL
- Worked with analysts to prepare test plans and assess test data
Education
Master of Science - Computer Science
Azerbaijan State Oil Academy
Azerbaijan 2013.06 - 2016.06
Bachelor of Science - Computer Science
Azerbaijan State Oil Academy
Azerbaijan 2009.06 - 2013.06
Skills
MS SQL
Certification
Exam 761: Querying Data with Transact-SQL
Timeline
Senior MS SQL Developer
Innovation and Digital Development Agency
2023.02 - Current
Database Design and Basic SQL in PostgreSQL
2022-04
Intermediate PostgreSQL
2022-04
Exam 761: Querying Data with Transact-SQL
2018-06
MS SQL Developer
Innovation Center LLC
2017.01 - 2018.06
Master of Science - Computer Science
Azerbaijan State Oil Academy
2013.06 - 2016.06
Bachelor of Science - Computer Science
Azerbaijan State Oil Academy
2009.06 - 2013.06
Senior MS SQL Developer
E-Gov Development Center Public Entity
7 2018 - 2023.02
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