A
ayotomideaina@gmail.com

Hi, my name is

Ayotomide Aina.

I build the hard parts other engineers build on.

Seven years in — AI agents, real-time 3D and robotics tooling, and the payment and data infrastructure underneath. I take the messy 0-to-1 and make it ship. Most of my work lives inside companies; here's some of what's public.

See what I've built
01.

About

I'm a founding engineer drawn to the hard middle of a product — where an idea becomes a system that holds up.

I take products from an empty repo to production across AI/LLM systems, real-time 3D and robotics tooling, and the backend underneath. I move between a database schema, a distributed backend, an AI pipeline, and a UI that feels right. Most of what I've shipped lives inside companies; a few public pieces are below.

A few things I work with:

  • Python
  • TypeScript
  • React / Next.js
  • FastAPI / Node.js
  • LLMs, RAG, agents (LangGraph)
  • n8n automation
  • AWS · Supabase · MongoDB
  • Three.js / WebGL
02.

Where I've worked

Founding Engineer @ TNKR

May 2025 — Present

Built the platform end to end — a collaborative editor, an in-browser 3D engine, the STEP→GLB CAD pipeline, and Claude-powered automation. Primary author of the dashboard.

03.

Things I've built

TNKR — Where the world builds robots
Featured
TNKR
A documentation and 3D-assembly platform for the robotics community. I built it end to end: the collaborative editor, the in-browser 3D engine, the CAD conversion pipeline, and the AI build copilot.
Next.jsReactThree.jsFastAPI
Astrid — The tireless co-worker that learns your work
Featured
Astrid
A multi-tenant AI agent platform — provider-agnostic LLM routing across models, durable agentic workflows on LangGraph, a skill/tool registry, and an eval harness. Built from scratch.
PythonFastAPILangGraph
Private beta
TradePilot — Trade smarter across Africa
Featured
TradePilot
An AI assistant for African cross-border trade — buyers, certifications, market entry, shipping. Grew out of the document-intelligence and automation work I built at Fluna.
Reactn8nRAG
Fluna · Investor Portal — Reconnect with your investments
Featured
Fluna · Investor Portal
The debt & equity investor platform I built at Fluna — full investment lifecycle, a database-agnostic wallet & payments service, and the migration from AWS/DynamoDB to Supabase/Postgres.
ReactAWSSupabaseNode.js
Fluna — Breaking global trade barriers for Africa
Featured
Fluna
The trade-finance platform itself — connecting African SMEs with global buyers and capital. I worked across its core systems for three years.
ReactAWSSupabase
EDC Learn — Unlocking potential, one course at a time
Featured
EDC Learn
A learning-management platform built at Hostville — course delivery, content management, and student progress, serving learners across the platform.
Vue.jsLaravelAWS

A few smaller things — most of my work is internal and under NDA

FinTrackPersonal

Personal finance automation that imports transactions from email, SMS, and bank statements, with rule-based categorization and FX.

Next.js · Supabase
04. What's next?

Get in touch

I'm open to founding and senior engineering roles, remote or relocation. Whether it's a role, a problem, or just hello — my inbox is open.

Say hello