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jon314159/README.md

Jonathan Capalbo

I bring customer operations experience to business analysis, reporting, business systems, and project support. At Comcast/Xfinity, I built Power Automate report-distribution flows for a team of 10, investigated account and system issues, and corrected Excel formulas that omitted daily activity from monthly totals.

I'm pursuing an M.S. in Business & Information Systems at NJIT, with expected completion in August 2028. I'm available for permanent, full-time work and open to U.S. remote roles and relocation for a suitable opportunity.

Portfolio · Resume · LinkedIn

Reporting and systems work

Project What to inspect Scope
Activity Reporting: Excel and Tableau Excel validation and monthly totals; Tableau outcome analysis and adjustable daily targets; browser record drilldowns Workplace-origin Excel, rebuilt with fictional data. Tableau and React are AI-assisted portfolio extensions.
Movie Rental Database Oracle SQL tables, relationships, constraints, and an unreturned-copy view; separate revision and validation results Academic final project with a separate AI-assisted portfolio extension.
NJIT Registrar ServiceNow Portal Searchable knowledge portal, 42 articles in 12 categories, and clearer registration guidance Academic school lab.
Power Automate Report Distribution Report selection and distribution through email and Teams Workplace initiative illustrated with fictional examples; original employer files are unavailable.

Download the fictional Excel workbook · Download the Tableau workbook · Download the academic SQL

Additional technical work

  • FastAPI calculator: an academic application with a browser interface, PostgreSQL persistence, JWT authentication, and Docker.
  • Private Job-Search Operations System: a customized fork covering duplicate checks, source validation, resume verification, and application tracking. The public case study uses synthetic examples; application records and the customized repository remain private.
  • Integer-multiplication research contribution: a merged conditional finite construction and verification package, developed with substantial OpenAI Codex assistance. The result depends on the project's stated assumptions; it is not an unconditional theorem.

Professional tools include Excel, Power Automate, Microsoft 365, SharePoint, OneNote, Smartsheet, and CSG. SQL and ServiceNow examples are academic; Tableau includes coursework and the portfolio extension above.

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  1. JonathanCapalbo.me JonathanCapalbo.me Public

    Portfolio of Jonathan Capalbo: business analysis, reporting, and systems projects.

    HTML

  2. FinalProject FinalProject Public

    Academic FastAPI calculator with a browser interface, PostgreSQL persistence, JWT authentication, and Docker.

    Python

  3. MidtermProject MidtermProject Public

    Academic Python command-line calculator with undo/redo, CSV history, and configurable settings.

    Python

  4. CrocSwap/integer-mult-bounds CrocSwap/integer-mult-bounds Public

    Conditional integer multiplication: kappa > 2^-15. Community proofs, exact certificates and reproducible audits; assumes the OpenAI #109 framework.

    Python 283 297