ClearShiftHQCall demo

AI RECEPTIONIST FOR HVAC

Every HVAC call answered.
No missed calls after hours.

An AI receptionist that answers calls, captures job details, and helps HVAC companies turn more inquiries into booked work.

Call the live demo: +1 478-780-4119Email contact@clearshifthq.com →

HVAC OWNER DEMO

See how an AI receptionist keeps every HVAC call moving.

Watch the system answer incoming calls, capture job details, and keep after-hours leads from disappearing.

Call the live demo: +1 478-780-4119 →

What I build

// insurance agencies

For agencies spending too many hours on renewals, data entry, and client follow-ups.

  • —X-date renewal pipeline with automated client outreach
  • —ACORD form pre-fill and submission automation
  • —Quote-to-bind handoff and CRM sync
  • —AMS data integration and book-of-business reporting
  • —Renewal probability scoring using AMS and client signals

// hvac businesses

For operators losing leads to slow follow-up and technicians to scheduling chaos.

  • —Dispatch and scheduling automation
  • —Lead qualification and estimate follow-up sequences
  • —Technician job update and sign-off workflows
  • —Google review request automation post-job
  • —Seasonal maintenance campaign sequences

Work

GOVERNMENT INFRASTRUCTURE

Rajasthan State Government — Water Billing Platform

Admin portal handling 50,000+ government employees across Rajasthan. Consumer portal architected for 2.8M registered users. Multi-worker bill generation engine with atomic DB locking to prevent concurrent corruption. Granular RBAC, MySQL bulk ingestion, RHEL + Docker + Nginx. Built and shipped during first year out of college.

.NET Core / Next.js / MySQL / Nginx / Docker / RHEL

AI / RAG PIPELINE

RAG Helpdesk AI — Enterprise Retrieval Stack

Hybrid retrieval pipeline built past the "cosine similarity + GPT" default. HyDE query expansion (generates a hypothetical answer, searches against it), Cohere Rerank v3 on retrieved chunks, RAGAS evaluation loop for continuous quality measurement, LangSmith tracing for production observability. Self-hosted on Qdrant — no managed vector DB dependency.

Python / LangChain / Qdrant / Cohere / OpenAI / LangSmith / RAGAS

CRM AUTOMATION

AI Lead Scoring CRM

n8n-orchestrated lead qualification pipeline with Gemini AI scoring. Multi-step inbound workflow that evaluates, routes, and enriches leads before human review. Full-stack custom CRM frontend for pipeline visibility.

n8n / Gemini / Node.js / Next.js / MongoDB

.NET Core·Next.js·Node.js·n8n·Python·Qdrant·Cohere·LangChain·OpenAI·Docker·Nginx·PostgreSQL·MySQL·MongoDB

Ready to cut the manual work?

Tell me what's eating your team's time. I'll tell you what can be automated and what it'll cost.

Email contact@clearshifthq.com →

Typical reply within 24 hours.