Samson Fadahunsi
Customer Service Representative
Huntington Station,NY
Summary
Proven SQL Developer with a track record of optimizing database performance and enhancing data integration solutions at Bristol Myers Squibb. Excelled in T-SQL coding and database design, demonstrating strong analytical skills and a collaborative approach to deliver high-quality technical solutions and improve system efficiency.
Overview
9
9
years of professional experience
1
1
Certification
Work History
SQL Developer
Bristol Myers Squibb
02.2019 - 04.2024
- Created optimal technical solutions to user needs with in-depth system analysis.
- Analyzed existing SQL queries to identify opportunities for improvements.
- Maintained complex T-SQL queries, views and stored procedures in multi-database environment with little supervision.
- Designed and developed customized extract, transform and load (ETL) applications per client specifications.
- Built data integration solutions to introduce new sets into asset repositories.
- Implemented system enhancements to design and develop solutions to address problem reports.
- Performed regular database backups to prevent information loss.
- Resolved complex business issues, proposing long-term solutions to avoid repeat problems.
- Developed, implemented and optimized stored procedures and functions using T-SQL.
- Documented analysis results and provided performance improvement feedback.
- Supported projects enabling delivery efficiencies and technical resolution.
- Designed and implemented TSQL queries for reporting and complex solution development.
- Analyzed business reports for prompt communication, follow-up and ongoing support.
- Developed custom database objects, stored procedures and delivered application support.
- Developed reusable components for exploitation in coding and documentation.
- Followed standard practices for migrating changes to test and production environments.
- Managed workload independently but collaborated with colleagues to complete larger scale tasks in distributed team environment.
SQL Developer
Conduent
02.2017 - 12.2018
- Created optimal technical solutions to user needs with in-depth system analysis.
- Analyzed existing SQL queries to identify opportunities for improvements.
- Helped plan data extraction and processing tasks, aiding in eventual deployments.
- Managed workload independently but collaborated with colleagues to complete larger scale tasks in distributed team environment.
- Supported projects enabling delivery efficiencies and technical resolution.
- Developed, implemented and optimized stored procedures and functions using T-SQL.
- Documented analysis results and provided performance improvement feedback.
- Developed reusable components for exploitation in coding and documentation.
- Implemented system enhancements to design and develop solutions to address problem reports.
- Built data integration solutions to introduce new sets into asset repositories.
- Performed regular database backups to prevent information loss.
- Devised high-quality database solutions ranging in size and complexity, increasing productivity and improving data sharing.
- Followed standard practices for migrating changes to test and production environments.
- Resolved complex business issues, proposing long-term solutions to avoid repeat problems.
Application Support/Junior Linux System Administrator
Ameri Source Lnc
01.2015 - 12.2016
- Installed system-wide hardware components, confirming interoperation and compatibility with Linux-based software distros
- Provided input on hardware and software purchasing, prioritizing return on investment to optimize IT spending.
- Maintained smooth operation of multi-user computer systems through collaboration with hardware and network engineers.
- Tuned system performance to optimize efficacy of new and existing hardware components.
- Coordinated cross-site installation of networked systems, confirming post-install connectivity.
- Developed organization-wide administration policies to encourage continuity across multiple systems and facilities.
- Managed onboarding and offboarding of employees.
- Managed backup and disaster recovery through strict data control and retention policies, personally handling recovery tasks when issues arose.
- Preserved system documentation accuracy via regular data updates and graphical refreshes.
- Resolved vulnerabilities by making improvements to network security.
Education
Bachelor of Science - Computer Science
Polytechnic Ibadan Nigeria
Ibadan Nigeria10.2005
Skills
- Performance Tuning
- Database Administration
- Backup and recovery
- API Integration
- NoSQL Databases
- SQL analytics
- SQL development
- T-SQL coding
- Data Modeling
- ETL development
- Database Design
Certification
- SQL Certification
Timeline
SQL Developer
Bristol Myers Squibb
02.2019 - 04.2024
SQL Developer
Conduent
02.2017 - 12.2018
Application Support/Junior Linux System Administrator
Ameri Source Lnc
01.2015 - 12.2016
Bachelor of Science - Computer Science
Polytechnic Ibadan Nigeria