- Tech enthusiast, passionate about exploring the latest advancements and innovations
- Participate in ice hockey, as a recreational activity to maintain physical fitness
- Youth Development Programs
Timothy Maio
Finance IT
Schaumburg,IL
Summary
Experienced with leading software development teams to create innovative solutions. Utilizes advanced programming and system architecture skills to drive project success and improve software efficiency. Track record of fostering collaborative environments and delivering high-quality, timely results.
Overview
27
27
years of professional experience
Work History
Lead Software Engineer
At&t
01.2023 - Current
- Manage team of developers, testers, and operational support. Design, develop, configure, test and implement new features for Profitability Drivers and Insights system at At&t. Main product features include Oracle FCCS EJ journals, EDMCS, EPBCS, EPCM, and ADW. Manage solutioning, development, testing, production support, and troubleshooting. We take on new projects, estimate, design and build based on requirements. We also support monthly close, restatements, and budget processing. Hands on work including the creation of integrations, allocation rules, forms, groovy scripts, and epmautomate shell scripts. The implementation of the profitability and allocations system saves $2 million a year and 13 headcount.
Senior Software Engineer
At&t
01.2020 - 01.2024
- Cloud Transformation for At&t GL Book of Record. Migrate Oracle Fusion OnPrem GL to Oracle Cloud ERP GL. Managed team of developers to design, build, and test the creation of General Ledger in Oracle Cloud ERP. Configure GL including setting up COA, value sets, hierarchies, legal entities, business units, ledger, currency calendar, accounting period, journal sources, interfaces, reporting, and outbounds.
- DirectTV Oracle Cloud Financials Project. Built new application in EDMCS to support DirectTV GL Chart of Accounts. Including: dimensions, node convertors, subscriptions, and export/import jobs. Built additional application tenants in EDM to support other applications master data.
- Co-lead project to setup At&t direct and indirect forecasting in Oracle Planning. Technical lead and developer for configuring EPBCS app. Built forms, rules, reports, integrations, and epmautomate scripts.
Professional Software Engineer
At&t
01.2017 - 01.2019
- Serve as a Technical Developer Lead for developers. Upgrade Oracle EBS General Ledger to Oracle Fusion Ledger. IT Project lead of developers, testers, and production operations team. Managed design requirements with developers to project completion and a successful production go-live. Coordinated multiplatform testing effort between the EBS subledgers, mechanized feeders, manual journal uploaders, and three financial data warehouses. Responsible for the direction of over 100 people as part of the testing effort.
- Revenue Recognition Application Team Lead. Led developers, production operations, and vendor support towards a successful production go-live.
- OBIEE, OTBI, and BIP reports developer and developer lead. Built subject areas for OTBI analysis, built BIP reports, and built notification agents. As Developer Lead of reporting, trained development team to work technical reporting requirements, train and support users, and perform resolutions.
Senior Analyst
At&t
01.2003 - 01.2008
- Write system/detail design requirements, pl/sql/sql+/Shell script development and testing to bring in Long Distance transaction processing, Ameritech, and Lightspeed to Oracle Affiliate Billing bolt-on EBS application.
Programmer Analyst / Senior Analyst
At&t
01.1999 - 01.2003
- Developed software solutions to enhance operational efficiency and user experience. Developed solutions for PeopleSoftGL and Oracle EBS bolt-on application subledger.
Education
Masters of Business Administration - Business Management, IT
Keller Graduate School Of Management
01.2007
Bachelor of Science - Computer Science, Business Administration
Illinois State University
05.1999
Skills
- Team management
- Project management for software development
- Quality assurance manager
- Production support educator
- Cloud technology proficiency
- Continuous integration and deployment
- Technical leadership
- Oracle EPM Cloud
- Oracle SaaS ERP Cloud
- Oracle EBS
- SQL
- SQL
- PL/SQL
- Oracle ODI
- Oracle OBIEE
- ORACLE BIP
- SQL Loader
- HTML
- JavaScript
- CSS
- Python
- Shell Scripting
- GitHub
- PLATFORMS AND APPLICATIONS
- PeopleSoft GL
- Software architecture design
Certification
- Oracle Fusion AI Agent Studio Certified Foundations Associate - Rel 1
- Building RESTful APIs with Node.js and Express
- Scrum: The Basics
- Agile Foundations
- Agile Product Owner Role: Foundations
- Lean Technology Strategy: Building High-Performing Teams
Interests
Timeline
Lead Software Engineer
At&t
01.2023 - Current
Senior Software Engineer
At&t
01.2020 - 01.2024
Professional Software Engineer
At&t
01.2017 - 01.2019
Senior Analyst
At&t
01.2003 - 01.2008
Programmer Analyst / Senior Analyst
At&t
01.1999 - 01.2003
Bachelor of Science - Computer Science, Business Administration
Illinois State University
Masters of Business Administration - Business Management, IT
Keller Graduate School Of Management