atersam

Software Developer - Building thoughtful, scalable and accessible digital products for real users

[atersam @atersam1]

New build: Warrant — a time-bound access management system. "Borrow access, not own access." Every permission expires by default, with an engine that explains exactly why you have access to something.
Using: Postgres + Prisma, React + Express.

Documenting on this thread as i go

[odúrùjì (the engine) @wyddivine]

🚧 -- bookr hero interactions

[TYU @whoistysean]

“We should do this more often”

Because they no debit you.

[atersam @atersam1]

@wyddivine cheffo!!

[odúrùjì (the engine) @wyddivine]

some screens i worked on recently 👇

spent the last month as the sole frontend engineer on a compliance workspace for Nigerian businesses

[Sheikh_Saliu🐍🇸🇳 @Sheikh_Saliu]

Elle m’a dit qu’elle aimait « l’Attaque des Titans » alors je lui ai demandé qui était le méchant, et elle m’a répondu :  « Ça dépend de quel côté de la mer tu te trouves. »

[odúrùjì (the engine) @wyddivine]

Testimonial section from Noho's website (https://t.co/1h38vdxVnv) ✨

Custom cursor trail, click-to-scroll navigation, and zone-based hover states. Built with React+GSAP

This is the level of polish and attention to detail your product could have.

DM for freelance/fulltime work

[OpenAI @OpenAI]

This is GPT-6 Astra.

Anything you can do on a computer, Astra can do for you. Fast.

[One Piece @onepiecedaiIys]

Gear 5

[atersam @atersam1]

Two people pay the last two shares in the same second.

Both confirmations land at once. Each sees money still outstanding, because the other hasn't finished writing. Both mark their own share paid.

Everyone paid. The pool never closes.

https://t.co/4UKiZVfFc0

[atersam @atersam1]

Shipped Chip. A group splits the cost of one thing, everyone pays their share from one link.

Runs in Paystack test mode with the card on the page, so you can pay a share and watch it confirm itself.

Clip below is a tour of the demo pools:https://t.co/xhaz3PolMl

👇🏽👇🏽

[⌖ @kwillscrewU]

I truly believe music taste is somewhat a reflection of intelligence.

[atersam @atersam1]

one image, then fifteen more unfold around it as you scroll

scroll up and it runs backwards, because it's tied to scroll position rather than fired once on entry

keeping the centre card lit while everything else sits back is what stopped it reading as noise

[atersam @atersam1]

No server meant compressing photos for the storage quota, not bandwidth. IndexedDB, not localStorage. And a PWA, so offline is the baseline.

Full write-up, plus the bug the stack trace had already solved: https://t.co/T8427CZMao

Code: https://t.co/OiZk7FOr3i

[atersam @atersam1]

Shipped Roomful. A home contents inventory app for insurance claims. No backend at all.

Photograph a thing, name it, value it, camera reopens. Eight seconds an item. Nothing leaves your device.

A PWA, so it installs to your home screen and opens offline: https://t.co/6fct7MwIVE

[atersam @atersam1]

Node, Express, Prisma, PostgreSQL, React, TypeScript.

Repo, with the demo login and the design decisions written up:
https://t.co/ETgKJiRW4l

Full write-up:
https://t.co/tVaGsEtUeZ

[atersam @atersam1]

Warrant is done. A time-bound access management system where every grant expires by default, and checkAccess() always explains why you do or don't have access to something.

Live demo, admin login included, no signup: https://t.co/v1y2LUPWle

More in comments👇🏽

[atersam @atersam1]

New build: Warrant — a time-bound access management system. "Borrow access, not own access." Every permission expires by default, with an engine that explains exactly why you have access to something.
Using: Postgres + Prisma, React + Express.

Documenting on this thread as i go

[atersam @atersam1]

The two things that actually taught me something:

A cron job doesn't make anything true. The timestamp already did. The sweep is just the janitor.

And a bug where a user held two valid grants and I was silently evaluating the weaker one.

[atersam @atersam1]

ROAD TO 150!!