hallelx2 labs Ibadan · Lagos, Nigeria

Halleluyah
Oludele

Finishing medical school. Building the tools I kept wishing existed.

6products built across healthcare, education and AI
3libraries pulled out and released on their own
1pair of hands — everything on this site, so far
01The short version
Halleluyah Oludele

I am in the last stretch of MB BS at the University of Ibadan. Everything on this site started as a problem I had first and could not buy my way out of.

Voxtar exists because a voice changes before anyone notices, and almost nobody measures it. AuraHealth exists because I school in a teaching hospital and watched patients walk it end to end before anyone had asked what was wrong. MB3 Prepbot exists because my classmates and I were facing the same mountain of past questions with nothing but time to get through it.

Coursified exists because courses cost more than I had, and YouTube — which taught me most of what I know — has no order in it. Hypatia exists because the first week of a new field is the hard one, when nothing connects to what you already know. Vectorless exists because I kept chunking documents and hoping, and hoping is not retrieval.

I build in the open and I publish what the measurement said, including when it went against me. The training page shows attendance falling. The Vectorless evaluations include the run that made retrieval worse before it made it better. A number somebody else can check is worth more than a number that flatters.

What I am short of is not engineering. It is runway, and a second pair of hands that sells.

02Three jobs, one week
On the ward

A final-year medical student at UCH Ibadan. The healthcare products are not researched from the outside — they come from the job.

In the code

Six products, three open-source libraries, and the retrieval engine underneath them. Go, TypeScript, Python, and a lot of measurement.

In the room

Best oral presentation at the West African College of Physicians, and a cohort of 176 taught over three evenings in August.

Most of this is built. What is missing is runway.

I am raising to finish these and take them to market, and I am open to clinical pilots, design partners and a studio that does more than write a cheque.