Selected engineering work

Real problems. Thoughtful engineering. Working systems.

Explore how complex workflows, backend challenges, and product requirements are translated into reliable software and practical business solutions.

Case studies

Conversational AI · Voice Automation · Field Service Operations

AI Phone Receptionist for an HVAC Service Provider

Problem: Calls arrive while technicians are on jobs, and an unanswered call can become a lost service request.

A multilingual AI receptionist that handles customer inquiries, captures service details, identifies urgent requests, and coordinates appointments.

  • Voice AI
  • Multilingual
  • Scheduling
  • Workflow Automation

Backend Engineering · Cloud Architecture · Document Automation

Scaling Enterprise Reporting with Asynchronous Processing

Problem: Large PDF and Excel exports outgrow the web request that starts them.

An asynchronous architecture for generating complex PDF and Excel reports through queues, background processing, and controlled document delivery.

  • AWS
  • Backend Engineering
  • PDF / Excel
  • Background Processing

Workflow Automation · Business Operations · Systems Integration

Automating Workflow Assessment and Lead Management

Problem: A contact form rarely captures enough detail to understand an automation request.

An interactive assessment system that transforms business process descriptions into structured automation blueprints and actionable leads.

  • Next.js
  • Supabase
  • Automation
  • System Integration

SaaS Engineering · Browser Extensions · Platform Development

Building Safentry: A Real-Time Risk Awareness Platform

Problem: Position size, leverage and exposure are easy to misjudge in the moments before an order is placed.

A browser extension and SaaS platform providing contextual pre-trade risk warnings, account management, and subscription infrastructure.

  • Chrome Extension
  • SaaS
  • Next.js
  • Integrations

How each project is presented

Clear about whose work it is.

Each case study states its attribution. Confidential and anonymized work is described without identifying organizations, people or data, and no results are claimed beyond what the work supports.

Confidential Client Project
Built for a client. The client is not named and identifying details are withheld.
Anonymized Engineering Experience
Drawn from enterprise engineering experience. Not presented as a PathWebSolutions client engagement.
PathWebSolutions Internal Project
Built and operated by PathWebSolutions on this website.
Product Engineering
Engineering of Safentry, the risk-awareness product presented on this website.

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