Damsa🌐👑

Backend dev (Node.js · MongoDB · React) | Building StockAlert — offline-first inventory for African traders | Bilingual EN/FR | Based in Abidjan 🇨🇮

[Damsa🌐👑 @Damsacool]

@hnginternship Notification ON, will be anticipating.

[Damsa🌐👑 @Damsacool]

@gracejaphet_ You suppose shoot am 🔫👉🏼👈🏼

[Damsa🌐👑 @Damsacool]

@gracejaphet_ 😩😩😩
Too hard brr
Getting to connect my bit to whatsapp.

It initially connected but fvck, the shii disconnected. Now having a hard time to reconnect again.

[Damsa🌐👑 @Damsacool]

@gracejaphet_ Be like Tinubu don catch up with everybody

[Damsa🌐👑 @Damsacool]

@honour_can_code Just came from their website, e be like 1995 websites.
I've not seen the specific graphic design but the critic is valid.

[Damsa🌐👑 @Damsacool]

@gracejaphet_ It generally means the algorithm is about you and anything you roll with for both the scrollers, fun catchers and the creators just like the law of magnetism.

Great breakdown.

[Japhet†™ @gracejaphet_]

Most people don't understand what's in the newly released X algorithm

this is it broken down as much as I can 🧵.

[Damsa🌐👑 @Damsacool]

4 weeks ago: StockAlert was single-user only

Today: Full multi-tenant with owner/worker roles

Testing with 5 Abidjan shops starting Monday.

Offline-first PWA for inventory management in markets with bad internet.

Goal: 10 paying customers by June.

#buildinginpublic

[Damsa🌐👑 @Damsacool]

This is the vibe.

Spent the last days adding sync to StockAlert.

IndexedDB (local) → Supabase (cloud) with offline queue.

Not as polished as PowerSync, but works for my dad's auto parts shop.

Offline changes queue up and auto-sync when back online.

#BuildInPublic

[Damsa🌐👑 @Damsacool]

@Spectra010s Well done king 👑

[Damsa🌐👑 @Damsacool]

https://t.co/g5AZ01VpGn

[Damsa🌐👑 @Damsacool]

One of my biggest fear while building StockAlert is that if my dad's phone gets stolen, all his inventory data will be gone.

Over 100+ products manually added, every sale from the past 3 months will be wiped. He might probably give up on the app forever. ⤵️
#BuildInPublic

[Damsa🌐👑 @Damsacool]

This is the vibe.

Spent the last days adding sync to StockAlert.

IndexedDB (local) → Supabase (cloud) with offline queue.

Not as polished as PowerSync, but works for my dad's auto parts shop.

Offline changes queue up and auto-sync when back online.

#BuildInPublic

[trish @TrisH0x2A]

built an offline-first system recently where the app keeps working even with zero internet.

instead of relying on APIs for every action, I used:
SQLite (local) → PowerSync → PostgreSQL (cloud)

So the app writes locally, syncs automatically, and dashboards update in realtime.

no custom sync logic. No data loss. no downtime.

this architecture completely changed how I think about reliability.

[Damsa🌐👑 @Damsacool]

@JoshBanter Good boss

[Damsa🌐👑 @Damsacool]

@arnoldfx_3 The most assured path in this space is connection 🖇️🖇️🖇️

[Damsa🌐👑 @Damsacool]

@herfizh 🎉👏👏

[Damsa🌐👑 @Damsacool]

I can't beat AI but I can be more productive with AI. 🔆🔆🔆

[Damsa🌐👑 @Damsacool]

@c_aulli Co ask

Fb for mutuality.

[Damsa🌐👑 @Damsacool]

@cahofmeyr indexedDB for local storage, Supabase REST API for cloud backup. It's offline-first which means data saves locally immediately, then attempts to sync to Supabase. If offline, changes stay local until manually restored from cloud.

[Damsa🌐👑 @Damsacool]

One of my biggest fear while building StockAlert is that if my dad's phone gets stolen, all his inventory data will be gone.

Over 100+ products manually added, every sale from the past 3 months will be wiped. He might probably give up on the app forever. ⤵️
#BuildInPublic

[Damsa🌐👑 @Damsacool]

StockAlert Update

Before, I cluttered everything on one screen (products, graphs, and history).

After: Clean 4-tab architecture
→ Inventaire (products & stock)
→ Ventes (sales dashboard)
→ Historique (transaction logs)
→ Rapports (analytics & export)

#BuildInPublic

[Damsa🌐👑 @Damsacool]

designed for any small business that can't afford data loss.

Will be dropping the link soon after completing the few remaining phases.

[Damsa🌐👑 @Damsacool]

So I added cloud backup:
→ Every change syncs to Supabase automatically
→ Restore everything in seconds if there's a phone lost
→ Still works offline (no internet needed)

Offline-first + cloud backup is best for both worlds.

Built for my dad's auto parts shop, but