Shared pet vaccination records
Hypothetical. Not a client, not a result.
// The problem
Boarding kennels, groomers and other clinics ask pet owners for proof of vaccination, owners hunt for paper certificates, and nobody can tell if a certificate is genuine.
// What we would build
Vaccination records issued by member clinics onto a private permissioned ledger the clinics run together, so a kennel or another clinic can check a pet's certificate with the owner's permission, and no clinic can alter another's record. If a single clinic group issues all the certificates and others trust it, a database with a check page is simpler, and we will say so.
// What is in it
- Certificates issued from each clinic's practice system
- Checked by kennels and clinics with the owner's permission
- No clinic can alter another clinic's record
- Owners see their pets' certificates in the portal
- Only the certificate is shared, never the full record
// Stack
- Next.js
- PostgreSQL
- Hyperledger Besu (private, permissioned)
- Practice management interfaces
- AWS
// estimate
- Build
- ≈ US$132,000 to US$202,000, delivered within 25 weeksCAD 187,800 to 287,200
- Hosting
- ≈ US$492 a monthCAD 700 a month
- Support
- ≈ US$2,500 a monthCAD 3,565 a month
Prices in your currency are estimates from today's Bank of Canada rate. All invoicing is in CAD or USD.
Timeline by milestone
- Discovery
- 2.9 to 3.4 weeks
- Architecture
- 0.4 weeks
- Design approved
- 2.9 to 4.9 weeks
- Core features
- 1.9 to 2.9 weeks
- Full build
- 0.9 to 1.9 weeks
- Devnet
- 3.4 to 5.4 weeks
- Testing and fixes
- 0.4 weeks
- Testnet
- 2.9 to 3.4 weeks
- Launch
- 0.9 to 1.4 weeks
- Mainnet
- 0.9 to 1.4 weeks
Outside our hands, and added to the calendar
- Interface access from your practice management vendor
- 1 to 4 weeks
- Your privacy and security review
- 4 to 8 weeks
How it is paid
- Deposit 20%
- CAD 37,560 to 57,440
- Discovery 2.5%
- CAD 4,695 to 7,180
- Architecture 6.7%
- CAD 12,582.60 to 19,242.40
- Design approved 2.5%
- CAD 4,695 to 7,180
- Core features 7.5%
- CAD 14,085 to 21,540
- Full build 5%
- CAD 9,390 to 14,360
- Devnet 20.2%
- CAD 37,935.60 to 58,014.40
- Testing and fixes 2.5%
- CAD 4,695 to 7,180
- Testnet 13.4%
- CAD 25,165.20 to 38,484.80
- Launch 2.5%
- CAD 4,695 to 7,180
- Mainnet 7.2%
- CAD 13,521.60 to 20,678.40
- Holdback, 30 days after launch (10%)
- CAD 18,780 to 28,720