SHIPPED WORK2025
Solana Event
Event platform on Solana · non-forgeable tickets, QR-code check-in.
Organisers create events on Solana, attendees join, check-in is done with a QR code. The organiser sees attendees arrive in real time · all on-chain, all verifiable.
THE PROBLEM
- -Ticket fraud is a real problem
- -Paper check-in is slow and messy
- -Organisers can't see who actually came
WHAT THE CLIENT GOT
- Tickets that can't be forged
- Fast QR check-in
- Live attendance count for the organiser
WHAT WE DELIVERED
- +Event creation on Solana
- +Non-forgeable on-chain tickets
- +QR check-in at the door
- +Real-time attendance view for organisers
STACK
- Anchor
- Vite
- Rust
- TypeScript
RELATED READING
- Blockchain · CybersecuritySmart contract audit checklist · the one we actually useA checklist for the last days before mainnet: threat model, tests, fuzz, deploy, monitor · 30+ items we never skip.
- Website & online shopMulti-tenant SaaS with Next.js: from template to productionA multi-tenant Next.js SaaS reference from 2026: custom domains, RLS, per-tenant feature flags, and billing. No hand-waving.
- Website & online shopCore Web Vitals on Next.js: from 4.5s LCP to 0.9s in 3 weeksA real case: image priority, RSC boundaries, edge caching, font loading · 4 seconds of LCP saved in three weeks.
- AI solutions · Website & online shopPicking a vector DB in 2026: pgvector, Pinecone, WeaviateThree serious vector DBs, three very different DNA. Here's the decision framework that held up across our 2026 projects.