Gabriel Mongefranco
Database & Analytics Architect
Strategic data and analytics architect with deep expertise building enterprise-scale platforms, wearable‑tech data pipelines, and high‑impact BI systems across healthcare and research environments. Known for transforming chaotic datasets into actionable intelligence, modernizing legacy environments, and leading cross‑functional engineering teams. My work drives measurable results—reduced ticket breaches by 800%, delivered multimillion‑dollar cost savings through analytics, and built the University of Michigan’s first architecture for mobile and wearable research data.
I blend development, architecture, creativitym, teamwork, and leadership to deliver systems that are practical, scalable, and future‑proof.
Skills
SQL / Oracle / SQL Server
Power BI / Power Query / Tableau
Snowflake
BI Publisher
C# / OOP
Data Mapping & Modeling
Dashboards & Reporting
Power Automate / SharePoint
Analytics & BI
Bilingual (English/Spanish)
Research & Analysis
Technical Writing
Work History
Sr. Mobile Data Architect — 01/2023 – Present
University of Michigan — Ann Arbor, Michigan
- Designed the database architecture for wearable and mobile data in UM research (Fitbit, Apple Watch, Garmin, CGMs, etc.) to help accelerate clinical and mental health research
- Co‑authored a SLEEP‑journal paper on automating Fitbit sleep‑data cleaning (doi.org/10.1093/sleep/zsae290)
- Led three teams of 15 students to build research and business apps—including TrackMaster (CRM + membership tracking) and MiNap (Apple Watch sleep‑diary app). Developed 60+ Power Automate automtions to keep contact information, publications, and consultations updated without manual work.
- Implemented a Knowledge Base system and GitHub repository for the Depression Center to share technical articles and code on mobile tech and wearables
Sr. BI Developer & Functional Service Lead — 04/2022 – 01/2023
NSF — Ann Arbor, Michigan
- Designed 30+ Snowflake datasets and BI dashboards providing new insights into financials, performance, and IT operations
- Directed Agile Sprint processes and oversaw international BI teams
- Integrated data from Snowflake, APIs, SharePoint, Azure, and Power Automate
- Documented enterprise data architecture and development processes
- Trained Application Support teams, shifting 90% of workload to Level 2 support
Sr. App Support Analyst Lead — 08/2019 – 04/2022
NSF / Vision IT — Ann Arbor, Michigan
- Earned 100% customer satisfaction resolving complex Java, BI Publisher, and Oracle PL/SQL issues
- Improved Latin‑America support performance by 250% and reduced breached tickets by 800% globally
- Authored 100+ technical articles, ERDs, and a global Data Dictionary
- Interviewed and mentored global development teams while ensuring SLA and ITIL compliance
High Tech Aide — 09/2016 – 08/2019
Self‑Employed — Grand Rapids, Michigan
- Leave of absence to provide full‑time care and case management for family members with disabilities
Advanced Data Analytics Developer — 08/2015 – 08/2016
Priority Health — Grand Rapids, Michigan
- Authored a 5,000‑line SQL query identifying asthma patients needing intervention, improving outcomes and reducing costs by 25%
- Built advanced Oracle/Tableau dashboards saving hospitals over $5M in federal readmission penalties
Sr. Software Developer — 10/2013 – 12/2015
Self‑Employed — Grand Rapids, Michigan
- Created prototype appliance enabling communication between Deere HQ, Azure cloud, and dealership systems
- Automated migration of 10 billion financial documents into IBM CMOD
- Performed PCI DSS and software‑compliance audits saving clients $100k in federal fines
Application & Integrations Developer — 02/2012 – 10/2013
Dominion Dealer Solutions — Ann Arbor, Michigan
- Led integration projects and mentored developers
- Built middleware connecting Dynamics AX to Honda/Toyota using BizTalk, WCF, XML, and SQL Server
- Developed tray apps, WPF applications, web APIs, and complex SQL Server functions
IT Consultant / Business Owner — 04/2010 – 12/2012
Infinimight LLC — Kentwood, Michigan
- Provided software development, integration work, and compliance audits (C#, ASP.NET, JavaScript, SQL)
Programmer / Analyst — 04/2006 – 05/2010
Spectrum Health System — Grand Rapids, Michigan
- Developed Data Marts and SAP BusinessObjects universes to expand EDW adoption
- Built business apps and dashboards using VB.NET, C#, ASP.NET, T‑SQL, JasperServer, and Tableau
Certifications
- ITIL 4 Foundation
- CompTIA Network+
- CompTIA Security+
Education
- Bachelor of Applied Science
Network Security
Davenport University, Grand Rapids, MI
- Associate of Art
Computer Information Systems, Network Administration
Grand Rapids Community College, Grand Rapids, MI
Leadership & Achievements
- Co-authored “Lessons learned on the road to improve sleep data extracted from a Fitbit device,” published in 2025 in SLEEP journal (doi.org/10.1093/sleep/zsae290)
- Eliminated knowledge silos at NSF IT by compiling information from 10+ departments and documenting business processes, data definitions, database schemas and ER diagrams in an enterprise Data Dictionary. NSF, Ann Arbor, Michigan, 2020-2022
- Led informatics initiatives as the Computer Systems Officer and Certified Boat Crew Member for the U.S. Coast Guard Auxiliary, Muskegon Flotilla (civilian volunteer), Muskegon, Michigan, 2010-2012
- Presented "Dissecting a Computer Virus" and "Protecting Yourself from Identity Theft" to audiences of 40+ attendees at Spectrum Health and Davenport University, Grand Rapids, Michigan, 2009 and 2010
- Won over 15 medals and trophies at national and state competitions in C++ Programming, Computer Security, VB.NET Programming, Database Design, HTML, Information Technology and Administrative Support Concepts at Business Professionals of America. Grand Rapids, MI; Clio, MI; Reno, Nevada. 2007 and 2008
- Launched a volunteer-run computer repair “PC Clinic” while vice president of Computer Club at Grand Rapids Community College, resulting in over $5,000 in savings for the local student body. Grand Rapids, Michigan, 2004-2005