Nathan Mueller Email & Phone Number

20+ years of banking software development experience completing 500+ projects/defects enhancing and improving Loan Banking Software for banking clients.Worked as a Team Lead delivering consistent and quality mentoring through code reviews and training for 10+ team members.Team Lead coordinating a large project consisting of changing 500+ programs to perform encryption/decryption of sensitive data and able to deploy to clients within 4 months. Developed new tools to optimize/analyze performance of banking applications that reduced performance issues by 90%.Developed new debugging tools to reduce the time to solve banking software issues by 90%. Developed and improved test automation that reduced testing time by 50% resulting in projects completed ahead of schedule and resolving escalated bank client issues more efficiently.Implemented scripts to help reduce memory consumption by 30% to eliminate timeout issues for banking clients.Collaborated as a Subject Matter Expert to provide problem analysis and design for the development of programs for banking software.Worked with Agile methodologies to accomplish milestones and meet demanding timelines following a strict SDLC using JIRA/Confluence.Prepared and presented banking application changes to banking clients and technical staff members.Consulted with banking clients with changes/enhancements to bank applications providing estimates/feasibility.Recreated issue conditions submitted through client cases to analyze for root cause.Utilized Product Life Cycle Development processes to ensure adherence to project schedules and releases.Trained new programmers and hosted advanced internal training sessions.Administrated AIX and UnixWare production servers.Updated and improved a time tracking progress database for management that better utilized and provided valuable information on how much time employees spend on various projects.Maintained composure and patience in face of difficult customer situations, applying de-escalation techniques and positive customer support.

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  Northern State University

  3.25