About
I build products where new technology meets old problems.
I’m Adeleke Khaleed — Khaleed — a product builder based in Ibadan, Nigeria. I design and engineer software end to end: the idea, the interface, the data model, the deployment.
The problems I keep returning to are very human ones. Two people remembering a deal differently. A brand paying for activity when it wanted results. An agent that can issue refunds, and the question of what stops it from issuing the wrong one.
AI and blockchains interest me because they change what software can guarantee — a signature anyone can verify, a timestamp nobody can edit, an assistant that can act. They also make it very easy to overclaim. I try to build the version that holds up.
- Based in
- Ibadan, Nigeria
- Studied
- Computer Science — Ladoke Akintola University of Technology (LAUTECH)
- Projects on this site
- 7 products and prototypes
- Availability
- Open to collaborations
How I work
Four habits that show up in everything I ship.
Enforce it in code, not in copy
If a rule matters, it lives in an if-statement or a database constraint — not in a prompt or a paragraph of terms.
See it in NORA’s refund guardrailSay what is simulated
Every demo figure is labelled. Every case study on this site separates what runs today from what is planned.
See it in Vyntara’s disclosuresMake the important property visible
The best trust signal is one the user can see for themselves, like a seal that changes shape when the terms change.
See it in The PACT SealLet anyone try it
A judge without a wallet, a recruiter without an API key — each should still be able to see the whole product work.
See it in Pact Markets demo modeTimeline
From static pages to deployed products.
Dates come from each project’s commit history.
2025
Learning in public, one static site at a time
HTML, CSS and JavaScript studies — hotel, restaurant and real-estate pages, interface clones, and a first portfolio with a Spline 3D scene.
Visit the LabAug 2026
First full-stack products
Property On Set — a multi-sided real estate marketplace — and a reservation-and-ordering platform for Tam Cuisine.
Read the Property On Set case studyAug – Sep 2026
Agents with limits
NORA, an operations agent whose guardrails live in code. Then ECHO, an iMessage agent built for the Photon challenge.
Read the NORA case studySep 2026
Wallet-native products
Pact for the Nimiq Mini Apps Competition and Pact Markets for Monad Metropolis — two takes on making a claim verifiable.
Read the Pact case studyOct 2026
Vyntara
An outcome operating system: the largest build so far, with a working demo workspace and an honest disclosures page.
Read the Vyntara case study
Learning by building
What I’m working toward next.
Each one is a next step my own project notes already name.
- Solana programsAn audited escrow program to replace Vyntara’s simulated settlement rail.
- Production payment verificationTaking Pact’s chain-verified confirmations from recorded responses to a live run.
- Agents meeting real systemsWiring NORA’s data seam to real commerce and email integrations without loosening a single guardrail.
- Shipping to real usersPutting Property On Set in front of agents and buyers, not just reviewers.
Toolbox
What the work on this site is built with.
Taken from the projects’ own source, not a wish list.
- TypeScript
- React
- Next.js
- Astro
- Node.js
- Python
- FastAPI
- Solidity
- PostgreSQL
- Supabase
- Prisma
- Drizzle
- Tailwind CSS
- Claude & Gemini APIs
- Solana
- Nimiq
- Monad
- Vercel
Working together
The people I’d like to build with.
Early-stage founders
Who need someone to take an idea from a sentence to a deployed first version — product, design and engineering.
Teams building with AI agents
Especially where the agent touches money, customers or anything else that should not be left to a prompt.
Web3 products with real users
Where the chain should do real work — signatures, verification, settlement — rather than decorate a pitch.
Hackathon and research collaborators
Short, intense builds where scope discipline and honest demos matter more than slideware.
Let’s talk
Have an ambitious idea? Let’s build it.
Founders, teams and collaborators — if you are building something that needs product thinking and engineering in the same head, I’d like to hear about it.