Full-Stack · AI · Automation · Texas, USA

Production-Grade AI & Development for Real Businesses

I don't build prototypes. I build systems that run in live businesses every day — AI agents, automation pipelines, full-stack applications, and real API integrations.

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3
Apps in Production
9K+
Lines of Live Code
24/7
Systems Running
US
Based · Remote

25 Services & Pricing

Three tiers based on scope and build time. Every engagement ends with clean code, deployment instructions, and a system your business can actually maintain.

Tier 1

Quick Wins — $150 to $600

Single-purpose tools, automations, and integrations. Scoped tightly, delivered fast.

Business Listing Scraper + Email Digest

Weekly automated scraper that pulls new business listings from target sources and emails a formatted digest to your inbox.

PythonSendGridCron
$150 – $300

Single n8n / Make.com Flow

One automation workflow connecting two or more tools — form submission to CRM, new lead to Slack, invoice to spreadsheet, etc.

n8nMake.comWebhooks
$200 – $400

Webhook Integration (2 Systems)

Direct webhook bridge between any two platforms. Events in one system trigger actions in another — real-time, no manual syncing.

REST APINode.jsWebhooks
$150 – $350

Lead Capture Form + CRM Push

Embed a lead form on any site. Every submission auto-creates a contact in HubSpot, Airtable, or any CRM with email notification and tagging.

HubSpotAirtableSendGrid
$200 – $400

Automated Email Drip Sequence

Trigger-based email sequences using Gmail API or SendGrid. New lead → welcome series, no-show → follow-up, win → onboarding flow.

Gmail APISendGridn8n
$200 – $500

AI News / Content Scraper

Automated scraper that pulls articles or posts from target sites, summarizes them with AI, and delivers a daily or weekly brief.

PythonOpenAIBeautifulSoup
$250 – $500

Google Maps / Places API Integration

Add location search, business lookup, distance calculation, or map embeds to any existing website or application.

Google Maps APIJavaScript
$200 – $450

Stripe Payment Integration

Add one-time payments, subscriptions, or invoice checkout to an existing site. Includes webhook handling for payment confirmation events.

Stripe APINode.jsWebhooks
$250 – $600
Tier 2

Standard Builds — $600 to $3,000

Multi-component systems, AI integrations, and production-grade automations with real business logic.

WhatsApp AI Chatbot

WhatsApp Business API integration with a Claude or GPT-powered agent. Handles FAQs, lead capture, appointment booking, and CRM sync 24/7.

WhatsApp APIClaude AICRM Sync
$600 – $2,000

AI Customer Service Widget

Embedded chat widget for your website powered by GPT or Claude. Trained on your docs, FAQs, and product info. Escalates to human when needed.

OpenAIAnthropicReact
$600 – $2,000

AI Lead Reactivation System

Automated outreach pipeline that pulls cold or stale leads from your CRM and sends personalized AI-generated follow-ups via email or SMS.

OpenAITwilioCRM API
$800 – $2,500

Multi-Step n8n Automation Pipeline

Complex automation with conditional logic, AI decision steps, multiple API calls, error handling, and retry logic. Built to run unsupervised.

n8nOpenAIWebhooks
$700 – $2,500

Facebook Graph API Integration

Connect your app to Facebook — post listings, pull lead ads, sync page data, manage conversations, or publish to Marketplace programmatically.

Facebook APIOAuth 2.0Node.js
$700 – $2,000

CRM Custom Integration

Bidirectional sync between your custom app and HubSpot, Salesforce, or any CRM. Contacts, deals, tasks, and activity log kept in real-time parity.

HubSpotSalesforceREST API
$600 – $2,000

Automated Article + Image + Publishing Pipeline

End-to-end content automation: topic input → AI writes article → AI generates image → auto-published to WordPress or your CMS on a schedule.

OpenAIDALL-EWordPress API
$800 – $2,500

Internal Admin Dashboard

Lightweight internal tool for managing records, viewing reports, and running operations — JWT auth, role-based access, full CRUD on your data.

Next.jsPrismaPostgreSQL
$1,000 – $3,000

Conversational AI Receptionist

AI agent that handles inbound queries via web chat or SMS — books appointments, answers questions, collects info, and routes to staff when needed.

Twilio SMSClaude AICalendar API
$800 – $2,500
Tier 3

Full Platform Builds — $3,000 to $10,000+

Complete production systems. Multi-app architectures, AI-powered platforms, and custom software built from scratch.

AI Voice Agent

Automated phone agent handling inbound calls 24/7 — qualifies leads, books appointments, answers FAQs, and escalates live. Built on Twilio + OpenAI or ElevenLabs.

TwilioOpenAIElevenLabs
$3,000 – $6,000

Full-Stack SaaS MVP

Complete application — auth, RBAC, database, REST API, admin dashboard, cloud deployment, CI/CD. From idea to production URL, fully yours.

Next.js 14TypeScriptPostgreSQL
$4,000 – $10,000

Custom CRM Build

A CRM designed around your exact workflow — pipeline stages, custom fields, activity logging, automated follow-ups, and reporting built for how you actually sell.

Next.jsPrismaPostgreSQL
$4,000 – $8,000

Inventory Management System

Full inventory platform — stock tracking, photo management, status workflow, automated listings, and reporting. Built for auto, RV, equipment, or any physical inventory.

Next.jsPostgreSQLS3 / Cloudinary
$4,000 – $9,000

CEO Business Dashboard

One real-time screen pulling revenue, leads, pipeline, and KPIs from Stripe, HubSpot, Google Analytics, and any tool you use. Built for decision-making, not IT.

ReactStripe APIHubSpot
$3,000 – $7,000

Multi-LLM Python Orchestrator

Parallel AI query engine that routes prompts to multiple LLMs simultaneously, compares outputs, and surfaces the best result. Includes Streamlit UI and logging.

PythonStreamlitOpenAIAnthropic
$3,500 – $6,000

Auto / RV Dealership Platform

Three-app system: public inventory portal, internal admin hub, and automated marketplace publisher. Live listings, Facebook Marketplace sync, lead capture, and full ops backend.

Next.jsFacebook APIPostgreSQL
$6,000 – $12,000

Complete AI Automation Suite

Full-business automation stack — AI chatbot + voice agent + email automation + CRM sync + reporting dashboard. Everything connected, running 24/7.

OpenAITwilion8nCRM
$6,000 – $15,000

What I Need From You

The faster you can provide these, the faster the build starts. Clear inputs = better output, faster delivery, fewer revisions.

🔐 Access & Credentials

📋 Scope & Goals

📁 Existing Assets

🤖 AI & Automation Projects

📞 Voice & Chat Projects

🏗️ Full-Stack / SaaS Builds

Built by Keith Pierce

I'm a full-stack developer and AI automation engineer based in Texas. I build production-grade applications — not demos. My work runs in live businesses daily.

I founded Ember Agences LLC to deliver the kind of technical work that actually ships: clean code, real deployments, and systems that hold up under real-world load.

Former HVAC business owner. I understand what your system needs to do before I write a line of code. When you describe a scheduling problem, a dispatch workflow, or an operations bottleneck — I've lived that problem. That context makes the software better.

Auto industry sales background. I know firsthand that dirty data costs deals and slow systems cost customers. In auto sales, a lead that falls through the cracks is a lost sale — and a stale inventory listing is a broken promise. I build data pipelines that are clean, reliable, and fast because I've been on the floor waiting for them to be.

That combination — HVAC operations, auto sales, and production engineering — is what's behind every platform I've built. The Ember Fox Auto system isn't a generic dealership template. It was designed around how inventory actually moves, how listings go stale, and how leads behave. When I write the code, I already know what breaks in production because I've watched it break in practice.

Frontend

Next.js 14 React TypeScript Tailwind CSS

Backend

Node.js Python FastAPI Prisma ORM REST APIs

AI & Automation

OpenAI API Anthropic API n8n LangChain Webhooks

Infrastructure

Railway DigitalOcean Vercel Docker CI/CD

Integrations

Facebook API WhatsApp API Stripe Twilio HubSpot SendGrid

Monday Problem → Friday Delivery

I communicate in writing, document every decision, and don't disappear after handoff.

Step 01

Discovery Call

We align on scope, deliverables, stack, and timeline before any code is written. Written summary provided.

Step 02

Architecture Plan

I map out the system design, data flows, and integration points. You approve before build starts.

Step 03

Build & Ship

Daily async updates. Code pushed to staging first. Production deploy on your sign-off.

Step 04

Handoff

Clean code, deployment docs, env variable guide, and a walkthrough video. No mystery boxes.

Ready to Build Something Real?

Describe what you need. I'll respond same day with a straight assessment of whether I can help and what it will take.

Location Texas, USA · Remote
Availability Available Now · Same-Day Response
Company Ember Agences LLC