ISABEL KRASA

Bifrost - Automated TM1 Model Generation

• Combined TM1Py with AWS Lambda to build TM1 cubes and measure dimensions according to user specifications gathered from a Front-End.
• Integrated Java, AWS Step Functions, AWS Lambda, and TM1Py to automatically create new TM1 models for users entering a configuration in a web interface. This reduced a 20 hour onboarding process to a single button-press
• Delivered scaffolding architecture for scalable model generation, saving 120+ hours of manual work within first year
• Simplified and streamlined user input tracking system in DynamoDB, reducing errors by 40% and improving front-end integration

FRI - Worldwide Operations FP&A Deck - TM1 Reporting

• Upgraded, rebuilt and maintained a TM1 reporting system delivering operations KPIs to 200+ finance users
• Led development team on system rebuild and trained 3 new-to-Amazon TM1 developers
• Managed the resulting large TM1 instance (3.5TB of RAM) that provided up-to-the-minute data
• Served as sole on-call developer for production system, earning deep trust from finance users
• Became go-to technical advisor for finance leadership when executing on new finance requirements in this reporting deck

• Implemented successful TM1 budgeting module in Agile environment, guiding 4 Controllers, 6 VPs, and 1 Executive through first budget cycle
• Delivered 24+ custom reports and system improvements directly to executive leadership
• Implemented feature files for requirements gathering and unit testing in Agile/BDD environment
• Queried diverse data sources including JD Edwards, Dynamics GP, QuickBooks

• Utilities (Jun 2017 – Aug 2020)
• Senior TM1 Developer (Company-wide Planning, Budgeting and Forecasting)
• Designed and developed complete Salary Calculation/FTE module and Capital Asset depreciation module in TM1
• Gathered 132+ business requirements across both modules, documented in BDD format
• Acted as deployment manager for 4 months, managing Dev-Test-Production releases
• Trained 2 client-side TM1 Administrators and 8 junior TM1 consultants
• Developed pytest prototype for TM1 calculation validation and testing
• Previous Roles (Apr 2015 – Jun 2017)
• Executive Dashboard Development: Created mobile-optimized dashboards for food production executives
• Cognos Instructor: Taught fundamental and advanced Cognos Analytics courses
• Migration Lead: Led team of 4 developers upgrading 200+ Cognos 7.5 reports to 10.2.2