Full Stack Engineer

2025Client: Hocelotweb
Full Stack Engineer

Technologies

Led the Front-End architecture of a B2B self-service platform designed to automate client acquisition and visualize financial risk.

Overview

As Front-End Software Architect at Aserta, I built a self-service B2B platform from the ground up. The goal was to automate how we acquire clients and give them a way to see financial risk without needing a degree in finance.

Challenges

  • Data Overload: Handling complex financial data without overwhelming the browser or the user.
  • UX Complexity: turning boring, complicated financial workflows into something intuitive.
  • Speed: We had aggressive deadlines and needed to ship fast.
  • Manual Labor: The old process required users to manually configure everything, which was a huge pain.

Solution

AI Integration: I designed a feature that uses AI to automatically map massive CSV files. Users just upload their messy data, and the system figures it out. No more manual configuration.

Interactive Dashboards: I built dashboards that didn't just show numbers but told a story. Clients could understand their risk profile in seconds.

Modern Stack: Built on React and TypeScript, so the code is actually maintainable and didn't turn into spaghetti as we scaled.

Results

  • Shipped Fast: We beat the deadline by a month.
  • Happy Users: The AI mapper eliminated the most annoying part of the onboarding process.
  • Sales Impact: The sales team could show clients exactly what they needed to see, which helped close deals faster.
Gerardo Perrucci
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