Projects & Results
Explore case studies with measurable outcomes, then review the technical portfolio to see repository-level proof of implementation quality.
Automated Financial Reporting Pipeline
A professional services firm was spending four hours each month manually compiling a financial performance report from three separate data sources. The process was error-prone, time-consuming, and always happened under deadline pressure.
The Challenge
The client had data spread across an accounting platform, a CRM, and a project tracking tool. Reconciling these sources required manual exports, VLOOKUP-heavy spreadsheets, and significant staff time every month. The final report was often late and occasionally contained errors that required rework.
The Solution
We built a Python pipeline that authenticates with each data source via API or direct database connection, pulls the required data on a schedule, applies the reconciliation logic, and outputs a formatted Excel report delivered automatically to the relevant team members.
“We used to spend the last Friday of every month on this report. Now it just shows up in the inbox. I haven't touched a spreadsheet for it since.”
— Operations Manager, Professional Services Firm
Sales Forecasting Dashboard for Retail SMB
A retail business was making purchasing decisions based on prior-year sales and intuition. Without a systematic forecasting approach, they routinely faced overstock on slow-moving products and stockouts on high-demand items.
The Challenge
The business had three years of transaction-level sales data but no systematic way to use it for planning. Seasonal patterns, promotional effects, and supplier lead times were all tracked informally. Purchasing decisions were delayed and often reactive.
The Solution
We built a demand forecasting model using historical sales data, seasonal decomposition, and promotional event flags. The model outputs 90-day rolling forecasts at the product-category level, surfaced in a Streamlit dashboard the operations team could access directly.
“We stopped guessing on purchasing and started making decisions we could actually defend. The forecast has been reliable every single week.”
— Owner, Retail Business
Internal Operations Dashboard
A growing operations team was managing their day-to-day workflow across three disconnected tools: a project tracker, a CRM, and a custom spreadsheet. The result was constant tab-switching, manual data transfers, and a management team with no reliable real-time view of operations.
The Challenge
The client needed a single operational view that unified data from their existing systems without replacing them. The solution had to be fast to build, easy to maintain, and usable without technical training. Off-the-shelf BI tools were evaluated but could not handle the custom data relationships involved.
The Solution
We built a lightweight internal web application with a FastAPI backend and a React frontend. The app pulls and normalizes data from all three systems on a refresh cycle, presents a unified operational dashboard, and includes basic filtering and drill-down by team, project, and date range.
“It replaced three tabs and a spreadsheet that nobody fully trusted. The team adopted it immediately — it just showed them what they needed.”
— Operations Director, Logistics & Operations
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Visit our Technical Portfolio for repository summaries, stack details, and client-facing implementation notes.
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