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GOHIGHLEVEL
Pipelines, snapshots, calendars, nurture. I make GHL run client acquisition end to end.
Agencies onboard clients in hours, not weeks
BOOTING USMAN://AI
000%
intelligent systems · loading
AI AUTOMATION · VOICE AGENTS · FULL STACK
USMANBUILDS AI
AI Automation Expert & Full Stack Developer. I build intelligent systems that scale businesses — from AI voice agents that never miss a call to full-stack platforms with a brain.
SCROLL TO EXPLORE
Status
OPEN FOR PROJECTS
Freelance · Contract · Retainer
Location
RAWALPINDI, PAKISTAN
33.59° N, 73.04° E
Track record
200+ AUTOMATIONS
Shipped & still running
◆AI AGENTS THAT ANSWER YOUR PHONE◆AUTOMATIONS THAT DON'T TAKE WEEKENDS◆YES, AN AI HELPED BUILD THIS SITE◆IT ALSO BOOKS MY MEETINGS◆ZERO MISSED CALLS SINCE 2023◆GSAP POWERED◆HUMANS STILL DO THE THINKING
SECTION 02WHAT I DO
SYSTEMS THAT WORK NIGHTS
I replace busywork with systems. Voice agents that answer at 2 a.m., SMS AI that revives dead lead lists, automations that quietly run operations — built by one engineer who owns the whole stack and measures success in revenue, not dashboards.
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Projects shipped
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Clients served
0+
Automations built
∞
Cups of chai
sh ~/usman
usman@portfolio ❯ cat what-i-do.txt
- →Design & ship AI voice agents that answer 24/7
- →Build SMS AI that revives dead lead databases
- →Architect GoHighLevel ecosystems for agencies
- →Wire N8N workflows across any API
- →Ground RAG agents in real company knowledge
- →Ship full-stack platforms in Next.js + TypeScript
- →Orchestrate agentic AI with human approval gates
usman@portfolio ❯
SECTION 03MY STACK
SEVEN WEAPONS, ONE STANDARD
← Scroll. Each one has shipped revenue, not just demos.
/0293%
N8N
The nervous system. Any API, any CRM, any database — connected, monitored, documented.
With error handling, because silent failures lie
/0390%
VOICE AI
Phone agents on Vapi & Retell that qualify, book, and escalate — and sound human doing it.
Sub-2-second answer time, every call
/0492%
SMS AI
Two-way conversational AI in the channel with 98% open rates. Compliant, contextual, relentless.
Dead lead lists → booked calendars
/0588%
RAG AGENTS
Retrieval pipelines grounded in your real docs. Cited answers, evaluated accuracy, no hallucinated nonsense.
94% accuracy on real eval suites
/0690%
FULL STACK
Next.js, TypeScript, PostgreSQL. From idea to deployed product with one engineer who owns the whole stack.
SaaS MVPs in weeks, not quarters
/0787%
AGENTIC AI
Multi-step agents with tools, memory, and approval gates. AI that acts, with receipts.
Where I spend my R&D nights
The 8th weapon
is knowing when
not to automate.
HOW I WORK
AIDOESTHEGRUNTWORK.IDOTHETHINKING.
Every system ships with evaluation, error handling, and human approval gates where stakes are high. The machines are fast; the judgment is mine.
ClaudeGPT-4oN8NLangGraphVapiGHLHUMAN JUDGMENT — ALWAYS ON
SECTION 04PORTFOLIO
SELECTED WORKS
// The challenge
The front desk was missing 30–40% of inbound calls at peak hours and after close. Every missed call was a new patient lost to the next practice on Google.
// The build
Custom conversation flow with intent detection, insurance FAQs, calendar booking, and live emergency transfer. Every call logs to the CRM with a transcript.
// The numbers
- 0 missed calls in 90 days
- 212 bookings in month one
- 47s → <2s answer time
// The challenge
Eight thousand old leads sat untouched in a spreadsheet. No sales capacity to call them; email blasts got 1% response.
// The build
Two-way SMS AI referencing each lead's original inquiry, answering pricing questions, and booking inspections. N8N handled enrichment, compliance, and pipeline sync.
// The numbers
- 23% reply rate
- 147 inspections in 6 weeks
- $310K attributed revenue
// The challenge
Support volume grew 3x faster than the team, and a previous chatbot vendor's bot hallucinated answers that created more tickets than it solved.
// The build
Full RAG pipeline: automated ingestion, semantic chunking, retrieval tuned against a 200-question eval set. Cited answers in-app; confidence-gated handoffs to humans.
// The numbers
- 61% ticket deflection
- 94% eval accuracy
- First response time halved
// The challenge
Every new client meant two weeks of manual setup — pipelines, calendars, funnels rebuilt from scratch. Onboarding was the growth bottleneck.
// The build
One versioned master snapshot: lead capture, missed-call text-back, review engine, nurture, reporting — with a config checklist that cuts customization to hours.
// The numbers
- Onboarding: 2 weeks → 2 hours
- 3x capacity, zero new hires
- Churn down from day-one delivery
// The challenge
The business ran on duct-taped Trello, Dropbox, and manual invoices. Clients had no single source of truth; the team drowned in 'any update?' messages.
// The build
Full-stack portal: request queue, progress tracking, file delivery, Stripe subscriptions with pause/upgrade, Slack + email notifications.
// The numbers
- Status pings down ~90%
- CSAT up 28% in Q1
- Kickoff → production in 6 weeks
// The challenge
Personalized outreach worked, but each prospect took 25 minutes of manual research. The pipeline starved whenever delivery got busy.
// The build
LangGraph agent: researches each company, extracts signals, drafts a first-touch email in the firm's voice, queues for one-click human approval, logs everything to the CRM.
// The numbers
- 25 min → 90 sec per prospect
- 4x pipeline, same team
- 100% human-approved sends
WANT THE FULL VAULT?
These six are the public ones. There's a deeper archive of client systems I'll walk you through on a call.
SECTION 05SOCIAL PROOF
CLIENTS, ON RECORD
“The SMS AI revived leads we'd written off a year ago — 147 inspections booked in six weeks from a 'dead' list.”
Marcus Reed
Owner, Summit Roofing Co.
“Patients regularly don't realize our receptionist is AI. Zero missed calls since launch. Worth every dollar.”
Dr. Sarah Lin
Practice Director, Brightside Dental
“We'd been burned by a chatbot that made things up. Usman's RAG agent cites sources and he showed us the eval numbers to prove it.”
James Okafor
Head of CS, Relay HQ
“The SMS AI revived leads we'd written off a year ago — 147 inspections booked in six weeks from a 'dead' list.”
Marcus Reed
Owner, Summit Roofing Co.
“Patients regularly don't realize our receptionist is AI. Zero missed calls since launch. Worth every dollar.”
Dr. Sarah Lin
Practice Director, Brightside Dental
“We'd been burned by a chatbot that made things up. Usman's RAG agent cites sources and he showed us the eval numbers to prove it.”
James Okafor
Head of CS, Relay HQ
“The SMS AI revived leads we'd written off a year ago — 147 inspections booked in six weeks from a 'dead' list.”
Marcus Reed
Owner, Summit Roofing Co.
“Patients regularly don't realize our receptionist is AI. Zero missed calls since launch. Worth every dollar.”
Dr. Sarah Lin
Practice Director, Brightside Dental
“We'd been burned by a chatbot that made things up. Usman's RAG agent cites sources and he showed us the eval numbers to prove it.”
James Okafor
Head of CS, Relay HQ
“Rare to find someone who architects AI agents AND ships clean production code. Our devs reviewed his work and had nothing to add.”
Elena Vasquez
Co-founder, Studio North
“His N8N workflows quietly run half our operations now. Things that ate 15 hours a week just… happen.”
Tom Bradshaw
Ops Manager, GrowthLane
“Onboarding a client used to take my team two weeks. With Usman's snapshot system it takes an afternoon.”
Dana Whitfield
Founder, LocalScale Agency
“Rare to find someone who architects AI agents AND ships clean production code. Our devs reviewed his work and had nothing to add.”
Elena Vasquez
Co-founder, Studio North
“His N8N workflows quietly run half our operations now. Things that ate 15 hours a week just… happen.”
Tom Bradshaw
Ops Manager, GrowthLane
“Onboarding a client used to take my team two weeks. With Usman's snapshot system it takes an afternoon.”
Dana Whitfield
Founder, LocalScale Agency
“Rare to find someone who architects AI agents AND ships clean production code. Our devs reviewed his work and had nothing to add.”
Elena Vasquez
Co-founder, Studio North
“His N8N workflows quietly run half our operations now. Things that ate 15 hours a week just… happen.”
Tom Bradshaw
Ops Manager, GrowthLane
“Onboarding a client used to take my team two weeks. With Usman's snapshot system it takes an afternoon.”
Dana Whitfield
Founder, LocalScale Agency
◆ Hover to pause · names & quotes editable in lib/data.ts — swap in your real clients
SECTION 06FOR THE NERDS
TRY THE TERMINAL
Scrolling is fine. But this portfolio also ships with a working CLI — history, tab-complete, and a few commands that aren't on the menu.
+ hidden ones ✦
SECTION 07TRANSMISSION
LET'S BUILD SOMETHING
Got a process eating your team's hours? A phone that rings into the void after 6 p.m.? Pick a channel — I reply within 24 hours.
Fastest route
Send an inquiry
OPEN FORMDirect line
hello@usman.dev
EMAIL ME @Connect professionally
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CONNECT @@your-handle
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CONNECTBased in Rawalpindi, Pakistan · PKT +5:00 · working worldwide
avg. response time: < 24 hours