Daniel McCoy
Des Moines,IA
Summary
Experienced LANSA developer and iSeries systems engineer with a strong background in OS/400 administration, performance tuning, backup and recovery solutions, CL and RPG/400 development. Proven ability to debug critical production issues, refine technical requirements, and support dependable deployments. Focused on stable, high-quality business solutions.
Overview
2
2
Languages
13
13
years of professional experience
Work History
Senior LANSA Developer
Bank of America
Chicago, IL
06.2009 - 01.2015
- Debugged production issues and resolved defects through systematic code review and testing.
- Collaborated with cross-functional teams to define requirements and refine technical solutions.
- Maintained clean, reusable code following version control and development standards.
- Supported deployment workflows and ensured reliable delivery across development environments.
- Worked closely with clients to gather requirements and translate them into technical specifications for implementation.
- Participated in regular code reviews, ensuring high-quality standards were consistently met across all development efforts.
Systems Engineer
Merrill Lynch
Chicago, IL
10.2001 - 06.2009
- Designed high availability strategies to minimize downtime during critical systems outages or disasters recovery scenarios.
- Designed and implemented robust backup strategies, safeguarding critical data against loss.
- Engineered automation scripts to streamline routine maintenance, patching, and operational support tasks.
- Improved system performance by identifying and resolving technical issues in a timely manner.
- Performed routine system upgrades, applied single and cumulative PTFs.
Education
Bachelor of Science - Pastoral Theology
Hyles Anderson College
Crown Point, INSkills
- LANSA RDML
- Visual LANSA
- IBM OS/400 Administration
- Performance Tuning
- RPG/400
- RPGLE
- Display and Subfile programming
- IBM CL Programming
- TCP/IP Networking
Languages
English
Native or Bilingual
Spanish
Elementary
Timeline
Senior LANSA Developer
Bank of America
06.2009 - 01.2015
Systems Engineer
Merrill Lynch
10.2001 - 06.2009
Bachelor of Science - Pastoral Theology
Hyles Anderson College