AI-Assisted Data Cleaning & Formatting for Client Contact Lists | Excel Expert
Cleaned and standardized a messy client contact database using Excel and AI tools — fixing inconsistent name formatting, broken email entries, mismatched phone number formats, and irregular currency values. Delivered accurate, standardized, ready-to-use data with zero errors. Ideal for businesses needing reliable data entry, CRM cleanup, or bookkeeping support.
AI-powered financial analytics platform built with FastAPI, Pandas, DuckDB, and Gemini API for data analysis, REST APIs, natural-language-to-SQL queries, and automated business insights.
A one-page financial dashboard built for a retail business case study,
summarizing a full fiscal year at a glance.
The dashboard tracks total revenue, total expenses, net profit, and net
margin, alongside a month-by-month revenue vs. expenses chart and an
annual expense breakdown by category (COGS, salaries, rent, marketing,
software, and other costs).
Built to give business owners a fast, visual read on financial health
without digging through raw ledgers — the kind of reporting I'd set up
monthly for a bookkeeping client.
(Note: figures are illustrative sample data for portfolio purposes.)