The creator
Isaac Arinola Tech
The Nigerian software studio of Isaac Arinola, and the developer of LockInPoint. This page is the address the rest of the site gives for the studio · the footer of every page and the front door both point here.
Who is who
- Isaac Arinola Tech designed and built LockInPoint · the student site, the practice and CBT engines, the admin panel the tutors run it from, and the database under all of them.
- Isaac Arinola founded the studio.
- Noesis Innovations publishes LockInPoint · the terms a student accepts when they pay for activation name it as the publisher, and so does the privacy policy.
What the studio built here
Each one is a room in LockInPoint. The aggregate oracle, the leaderboard and the chooser at the front of Practice and the Classroom all open to anyone · the Guardian Portal takes its own account. Sitting a paper, opening a note and asking Lumi need an account that has been activated.
The practice and CBT engines
Real past questions for JAMB, WAEC, NECO, NABTEB, GCE and Post UTME, each examination keeping its own bank, with instant marking and explanations on one side and a strict exam clock on the other.
Lumi, the AI tutor
Answers a question about a topic, or about a question a student has just got wrong, in plain English rather than in symbols.
The Classroom and the Hub
Notes, videos, slides and documents, plus the written Theory and Practical sessions, filed by examination and subject.
The Guardian Portal
A second sign in, for a parent, teacher or school following a candidate · results and subject strengths, never the student's password or payment details.
The aggregate oracle
Universities, polytechnics, colleges of education, colleges of nursing and monotechnics, each with how its aggregate is calculated and its departmental cut off ranges, searchable without an account.
The games arena
Five games — Blitz 60, Survival, Road to 400, Daily Ten and The Climb — all drawing live from the same question bank as practice.
Where it ships
LockInPoint runs on Android, iPhone, Windows, macOS, Linux and the web, and one account carries all of them · the same log in, the same bank, the same progress. A student account is signed in on one device at a time, so logging in somewhere new signs the old one out. The front door lists the builds that are ready and says plainly when one is not, rather than offering a button that fails.
The portfolio
Loaded below from isaacarinola-portfolio.vercel.app, which is a separate deployment · if the frame stays blank, that site is slow or down, and the link opens it directly.