Hi, I'm Otito 👋
I build AI agents that ship — not demos. Python backend engineer specialising in production LLM systems, voice AI, and multi-tenant automation platforms.
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About

Python backend engineer with 3+ years of production experience building AI agents, voice AI systems, and scalable automation platforms. I work across the full stack — FastAPI backends, LangGraph agent orchestration, Claude and OpenAI API integration, VAPI voice pipelines, and n8n workflow automation — shipping systems that handle real-world operations autonomously with measurable business impact.

My production proof points include a HIPAA-compliant voice AI receptionist with a 94% autonomous booking rate, a live emergency triage agent handling 100% of inbound service calls, and a multi-tenant WhatsApp AI SaaS serving paying customers. I have participated in 11+ hackathons, hold a BSc in Medical Laboratory Science, and bring domain depth in healthcare AI alongside my engineering work. I thrive in fast-moving environments where engineering decisions directly shape the product.

My Projects

Check out my latest work

I've worked on a variety of projects, from simple automations to complex web applications and Agents. Here are a few of my favorites.

Whaply - Multi-Tenant WhatsApp AI SaaS

Whaply - Multi-Tenant WhatsApp AI SaaS

Production multi-tenant WhatsApp AI platform where each tenant gets a fully configurable AI agent handling inbound messages autonomously. Features LLM-powered intent classification, conversation routing, human-AI collision detection, and per-tenant agent configuration. Built with FastAPI, LangGraph for agent orchestration, Supabase/PostgreSQL for persistence, and Evolution API for WhatsApp integration — deployed on Railway with GitHub Actions CI/CD. Reduced per-conversation LLM cost by ~40% through Redis-backed intent caching and token budget enforcement.

FastAPI
LangGraph
Claude API
Evolution API
Supabase
PostgreSQL
Redis
Railway
GitHub Actions
AddPost - AI-Powered Social Media Scheduler

AddPost - AI-Powered Social Media Scheduler

Professional social media scheduling platform with AI-powered content generation for X (Twitter) and LinkedIn. Features AI caption generation, smart scheduling with timezone support, thread & carousel creation, PWA capabilities for offline use, secure authentication, and automated post execution with retry logic. Built with mobile-first approach and dark professional UI.

Next.js
FastAPI
TypeScript
Supabase
ShadCN/UI
PWA
AI Content Generation
Harmony Dental - AI Receptionist Voice Agent

Harmony Dental - AI Receptionist Voice Agent

HIPAA-compliant AI receptionist for Harmony Dental handling real patient workflows securely and autonomously. Features multi-step patient verification, secure appointment scheduling, prescription refills, lab results delivery, emergency detection, and automated reminders. Achieved 94% booking rate, 97% verification success, $2,400/month revenue recovery, 15 hours/week staff savings, 40% increase in new patient conversion, and 100% call answer rate with 24/7 availability. Live Demos: +1 (505) 356-8229 | +1 (507) 816-9529

Vapi
Python
FastAPI
PostgreSQL
Google Calendar
Google Sheets
MCP Servers
HIPAA Compliance
Leapcell

ClearFlow Plumbing - Emergency Triage & Scheduling Voice Agent

AI receptionist for ClearFlow Plumbing handling emergency dispatch and service scheduling. Features real-time emergency classification (burst pipes, gas leaks, floods), automatic technician dispatch, dynamic pricing engine with upfront estimates, customer service history integration, and payment processing integration. Live Demo: +1 (702) 359-0236

Vapi
n8n
Google Sheets
Google Calendar
Payment Processing
Triage AI

Triage AI

Developed a full-stack offline-first health-tech app with FastAPI, Supabase, and React Native to provide AI-driven triage in rural Nigeria. Improved response time by 50% and introduced local data handling mechanisms for low-connectivity areas.

FastAPI
React Native
Supabase
Python
AI/ML
Offline-First

Skills

Python
FastAPI
Django
Next.js
AI Agents
Vapi
Voice AI
n8n Automation
Workflow Automation
LLM Integration
PostgreSQL
MySQL
MongoDB
Redis
AWS
Docker
Kubernetes
REST APIs
CRM Integration
HIPAA Compliance
Git
Contact

Get in Touch

Want to chat? Send me an email or shoot me a dm with a direct question on twitter and I'll respond whenever I can.

Send me an email