Tosin Bamigboye
Brentwood,TN
Summary
A versatile software engineer with advanced skills in automation and data management, transitioning into a Data Engineer role. Proficient in creating robust data pipelines and optimizing processes using Python, SQL, and cloud technologies such as AWS and Azure. Known for driving significant cost savings and streamlining data operations through innovative solutions. Eager to leverage a blend of technical expertise and business acumen to facilitate impactful data-driven results in the next position.
Overview
15
15
years of professional experience
1
1
Certification
Work History
SOFTWARE ENGINEER / SOFTWARE ENGINEERING SENIOR ADVISOR
Cigna
Nashville, TN
12.2019 - Current
- Achieved significant cost savings over five years at Cigna by optimizing software processes and implementing efficient solutions
- Developed a Web Form using ASP.NET and Entity Framework to store and report Managed Incidents for the MFT Automation Project, improving incident tracking efficiency
- Automated ActiveBatch Development Intake Form and ServiceNow Ticket creation using ServiceNow API and PowerShell, streamlining the workflow and reducing manual effort
- Developed SSIS packages using C# and T-SQL to perform FTP file ETL operations, enhancing data processing efficiency
- Developed a PL/SQL query to automate data collection for the MFT Automation Project, improving data accuracy and reducing manual data entry
- Developed a Web Form using ASP.NET and Entity Framework, enhancing the FTP SLA process efficiency
- Wrote PowerShell scripts and ad-hoc SQL queries to automate data capture, streamlining the AB Standardization Project
- Developed an Intake Spreadsheet using Visual Basic, facilitating the AB Standardization Audit Project
- Developed Looker Explores and Views, enabling efficient data exploration in the Self-Service Reporting Project
- Modified and developed Tableau dashboards to enhance reporting and visualization, supporting ActiveBatch projects
ARTIVA DEVELOPER
HCA
Nashville, TN
05.2018 - 12.2019
- Developed scripts for use with Artiva Interfaces and Applications, enhancing data processing efficiency and system integration
- Developed ad-hoc SQL queries as deemed necessary by colleagues and managers, improving data retrieval speed and accuracy
- Developed Crystal Reports using Crystal Reports 2013 per request of managers and colleagues, facilitating better data visualization and decision-making
TECHNICAL CO-FOUNDER
GoFitLive
Nashville, TN
10.2017 - 05.2018
- Performed requirements gathering and developed design documents for application development
- Developed framework for Cloud Migration Strategy to AWS Redshift, S3
- Used Tableau to develop dashboards for reporting customer KPIs & metrics
- Utilized Pandas and NumPy for DataFrame manipulation and analysis, enhancing data accuracy and insights
- Developed data pipelines in Airflow to ingest and clean customer data for reporting/dashboards
- Created Python scripts to automate daily processes, reducing manual workload and increasing efficiency
- Optimized queries using PL/SQL to enhance performance, resulting in faster data retrieval and improved system responsiveness
- Attended weekly meetings with leadership and management to determine requirements and plan feature releases
SENIOR APPLICATION ENGINEER
HCA
Nashville, TN
01.2017 - 10.2017
- Developed PowerShell and TPT scripts to automate the HBPMedReceivables process, improving efficiency and reducing manual errors
- Created TPT scripts and Teradata stored procedures as needed by managers and team leads, enhancing data processing capabilities
- Developed ad-hoc Teradata SQL queries and other database elements as needed by managers and team leads, facilitating data analysis and decision-making
- Performed tasks as assigned from Kanban board and attended daily standups according to agile model
CONSULTANT / REPORT DEVELOPER
North Highland Worldwide Consulting
Nashville, TN
10.2016 - 01.2017
- Collaborated with team to analyze data for SSRS report development, laying the groundwork for the Enterprise Data Warehouse, which improved data accessibility
- Developed stored procedures and SSRS Reports to meet initial stakeholder requirements, enhancing report accuracy and stakeholder satisfaction
- Created ad-hoc SQL queries as needed by colleagues and managers, facilitating timely data-driven decision-making
- Met with stakeholders and development team weekly to gather new requirements and design/revise reporting solutions, ensuring alignment with business needs
APP DEVELOPMENT SPECIALIST
Cigna
Nashville, TN
02.2016 - 10.2016
- Trained on ActiveBatch job scheduling software to learn how to automate various Operations Team processes and workflows
- Wrote PowerShell scripts to help automate workflows and Windows processes
- Developed ad-hoc SQL queries as deemed necessary by colleagues and managers
- Worked with team to develop SSIS packages to perform ETL processes for Operations Database
- Developed ad-hoc SSRS reports of varying complexity as deemed necessary by colleagues and managers
- Converted SSIS packages, SQL Server jobs, and SQL queries into ActiveBatch applications, improving process efficiency and integration
APPLICATIONS AND INTERFACE SYSTEMS DEVELOPER
CHS
Franklin, TN
06.2015 - 02.2016
- Developed SQL Queries to automate the healthcare payer mapping system, improving data accuracy and processing speed
- Developed and troubleshot small to large Artiva applications for business users during sprints, enhancing user experience and reducing downtime
- Partnered with the team to develop scripts using Artiva Studio, optimizing operations and significantly enhancing application efficiency
- Developed VB scripts to automate workflows and other Artiva processes, reducing manual effort and increasing productivity
- Tested and troubleshot applications in various environments: DEV, QA, Pre-Release, and PROD, ensuring stability and reliability across platforms
- Created ad-hoc queries using SSMS to support colleagues and managers in decision-making processes
- Gathered requirements and developed design documents enhancing application development efficiency
IT DEVELOPER II
3M
Nashville, TN
08.2014 - 05.2015
- Collaborated with manager to create stored procedures, complex queries, and SSIS packages, improving data processing efficiency in SQL Server
- Developed SSIS packages from Access, Excel, and flat files, transforming data for seamless integration into SQL Server Database, enhancing data accessibility
- Troubleshot and debugged SSIS packages using checkpoints and auditing tasks, ensuring data integrity and minimizing downtime
- Created Linked Server to access FactoryTalk Historian database from SQL Server, enabling efficient execution of T-SQL commands and data analysis
- Created complex reports using Report Builder and SSDT, facilitating informed decision-making through enhanced data visualization
- Collaborated with cross-functional teams to complete IT projects, such as installing camera systems and revamping the label system, which improved operational efficiency and data management
- Mastered specialized manufacturing software (Rockwell Software FactoryTalk Automation Suite) to enhance tracking of historical trends and support business intelligence activities, leading to improved decision-making processes
- Performed and managed backup of Windows 2008 R2 Servers using Symantec BackupExec 2010, ensuring data integrity and security for critical business operations
- Provided technical support for staff, resolving hardware and software issues promptly, which improved staff productivity and minimized downtime
- Managed and created the company wiki for IT processes and techniques, enhancing knowledge sharing and reducing onboarding time for new team members
IT MANAGER
Antioch Medical Center
Nashville, TN
05.2010 - 08.2014
- Installed, maintained, and troubleshot the EMR system, ensuring consistent system performance and reliability
- Upgraded the EMR database from SQL Server 2005 to Server 2012, enhancing data processing speed and system efficiency
- Improved database performance through compression, indexing, partitioning, and file groups
- Installed patches, service packs, and hotfixes for SQL Server when needed, maintaining system security and stability
- Tuned and optimized queries by analyzing Execution Plans, leading to improved query performance and reduced execution time
- Enhanced EMR security by creating logins, roles, and managing permissions, leading to improved data protection
- Developed SSIS packages to load and extract EMR data, improving data processing efficiency
- Created simple to moderate reports for SSRS using SSDT, enhancing reporting capabilities for better decision-making
- Executed database backup and recovery using SSMS and T-SQL, ensuring data integrity and availability
- Resolved database performance issues by using Database Tuning Engine Advisor, reorganizing indexes, and creating maintenance plans, leading to optimized database performance
- Created queries, views, and tables using Visual Studio and SSIS to streamline data processing, improving office staff efficiency
Education
Masters - Business Administration
Washington University in St. Louis, Olin Business School
St. Louis, MO05.2014
Bachelors of Science - Engineering Science
Vanderbilt University, College of Engineering
Nashville, TN05.2009
Skills
- Microsoft SQL Server and Oracle 19c
- Azure and AWS
- ServiceNow and ActiveBatch
- JIRA and GitHub
- Docker and Kubernetes
- Azure Databricks and Snowflake
- Visual Studio and IntelliJ IDEA
- Tableau and Power BI
- DBT and T-SQL
- MySQL and PL/SQL
- Python and JavaScript
- C# and ReactJS
- Power Apps and Power Query
- SSMS, SSIS, SSRS, and SSAS
Certification
- AWS Cloud Practitioner
- Tableau Desktop Specialist
- MCSA SQL Server 2012
- ITIL V3 Foundations
Timeline
SOFTWARE ENGINEER / SOFTWARE ENGINEERING SENIOR ADVISOR
Cigna
12.2019 - Current
ARTIVA DEVELOPER
HCA
05.2018 - 12.2019
TECHNICAL CO-FOUNDER
GoFitLive
10.2017 - 05.2018
SENIOR APPLICATION ENGINEER
HCA
01.2017 - 10.2017
CONSULTANT / REPORT DEVELOPER
North Highland Worldwide Consulting
10.2016 - 01.2017
APP DEVELOPMENT SPECIALIST
Cigna
02.2016 - 10.2016
APPLICATIONS AND INTERFACE SYSTEMS DEVELOPER
CHS
06.2015 - 02.2016
IT DEVELOPER II
3M
08.2014 - 05.2015
IT MANAGER
Antioch Medical Center
05.2010 - 08.2014
Masters - Business Administration
Washington University in St. Louis, Olin Business School
Bachelors of Science - Engineering Science
Vanderbilt University, College of Engineering
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