ReliPOS

Proxy your POS APIs with auto-retries and fallbacks for bulletproof booking apps.

Score: 7.8/10United Arab EmiratesMedium BuildReady to Spawn
Brand Colors

The Opportunity

Problem

Remote workers building restaurant booking apps face unreliable POS system API integrations that delay MVP launches and revenue generation.

Solution

ReliPOS acts as a smart proxy between your booking app and unreliable POS APIs, adding retries, caching, and mock fallbacks. Monitor uptime in real-time and get alerted on failures. Keep your MVP revenue flowing without integration downtime.

Target Audience

Solo remote developers building restaurant booking apps

Differentiator

AI-powered retry logic trained on POS failure patterns, plus seamless mock fallback.

Brand Voice

professional

Features

API Proxy Setup

must-have25h

Connect your POS creds; get a reliable proxy URL.

Auto-Retry Engine

must-have18h

Exponential backoff retries with jitter on 5xx errors.

Response Caching

must-have12h

TTL-based caching for read-heavy endpoints like availability.

Fallback Mocks

must-have15h

Switch to mocks on prolonged outages.

Uptime Dashboard

must-have10h

Real-time metrics, alerts via email/Slack.

Custom Rules

nice-to-have8h

Define per-endpoint retry/caching rules.

Slack/Email Alerts

nice-to-have6h

Instant notifications on failures.

Multi-POS Support

future12h

Switch between Toast/Square in one proxy.

Total Build Time: 106 hours

Database Schema

users

ColumnTypeNullable
iduuidNo
emailtextNo
stripe_idtextYes
created_attimestampNo

proxies

ColumnTypeNullable
iduuidNo
user_iduuidNo
nametextNo
pos_typetextNo
proxy_urltextNo

Relationships:

  • β€’ user_id references users(id)

requests

ColumnTypeNullable
iduuidNo
proxy_iduuidNo
status_codeintYes
latencyintYes
timestamptimestampNo

Relationships:

  • β€’ proxy_id references proxies(id)

alerts

ColumnTypeNullable
iduuidNo
proxy_iduuidNo
typetextNo
sent_attimestampYes

Relationships:

  • β€’ proxy_id references proxies(id)

API Endpoints

POST
/api/proxies

Create proxy

πŸ”’ Auth Required
PUT
/api/proxies/:id

Update config

πŸ”’ Auth Required
GET
/api/metrics/:proxy_id

Get performance data

πŸ”’ Auth Required
POST
/api/alerts

Configure alerts

πŸ”’ Auth Required

Tech Stack

Frontend
Next.js 14 + Tailwind + shadcn/ui
Backend
Next.js API + Supabase Edge Functions
Database
Supabase Postgres
Auth
Supabase Auth
Payments
Stripe
Hosting
Vercel
Additional Tools
ResendVercel KV (caching)

Build Timeline

Week 1: Auth and proxy basics

40h
  • βœ“ User mgmt
  • βœ“ Simple proxy

Week 2: Retry and cache

40h
  • βœ“ Retry logic
  • βœ“ Redis caching

Week 3: Fallbacks and metrics

35h
  • βœ“ Mock fallback
  • βœ“ Logging

Week 4: Dashboard and alerts

35h
  • βœ“ Realtime charts
  • βœ“ Email/Slack

Week 5: Payments polish

30h
  • βœ“ Tiers enforcement
  • βœ“ Billing

Week 6: Testing launch

25h
  • βœ“ E2E tests
  • βœ“ Landing

Week 7: Custom rules

20h
  • βœ“ Rule editor

Week 8: Optimize

15h
  • βœ“ Perf tweaks
Total Timeline: 8 weeks β€’ 240 hours

Pricing Tiers

Free

$0/mo

10k req/mo

  • βœ“1 proxy
  • βœ“Basic retry

Pro

$25/mo

100k req/mo

  • βœ“Unlimited proxies
  • βœ“Caching
  • βœ“Alerts

Enterprise

$99/mo

Unlimited

  • βœ“Custom fallbacks
  • βœ“SLA
  • βœ“Multi-team

Revenue Projections

MonthUsersConversionMRRARR
Month 1405%$50$600
Month 64007%$700$8,400

Unit Economics

$25
CAC
$550
LTV
4%
Churn
88%
Margin
LTV:CAC Ratio: 22.0xExcellent!

Landing Page Copy

Make POS APIs Reliable – Proxy, Retry, Never Fail

Shield your restaurant booking revenue from POS downtime with smart proxying.

Feature Highlights

βœ“Auto-retries
βœ“Smart caching
βœ“Uptime 99.9%
βœ“Fallback mocks

Social Proof (Placeholders)

"'Zero downtime since switch!' – Booking Dev"
"'Alerts saved my launch.' – Founder"

First Three Customers

Search Twitter for 'POS API down' complaints from devs, offer free Pro trial. Share case study on Indie Hackers. Cold email 50 devs from restaurant app directories.

Launch Channels

Product Huntr/indiehackersHacker NewsTwitter

SEO Keywords

pos api proxyreliable toast apipos integration retryrestaurant pos failover

Competitive Analysis

$20+/mo
Strength

No-code integrations

Weakness

Slow, expensive for APIs

Our Advantage

Low-latency proxy optimized for POS

Requestly

requestly.com
Free/$15
Strength

Mocking

Weakness

No production proxy

Our Advantage

Production-grade retries

🏰 Moat Strategy

Historical failure data for AI retries, creating predictive reliability.

⏰ Why Now?

2024 POS outages spiking with high restaurant traffic from apps like OpenTable clones.

Risks & Mitigation

technicalhigh severity

Proxy latency

Mitigation

Edge functions

marketmedium severity

POS improvements

Mitigation

Expand POS support

legallow severity

API ToS

Mitigation

Proxy disclaimer

Validation Roadmap

pre-build5 days

Interview 15 devs

Success: 80% confirm pain

mvp21 days

Closed beta

Success: 90% retention

launch10 days

PH + SEO

Success: 150 users

growth45 days

Affiliate program

Success: 20% MoM growth

Pivot Options

  • β†’General API proxy
  • β†’Uptime monitor SaaS
  • β†’POS error simulator

Quick Stats

Build Time
240h
Target MRR (6 mo)
$2,500
Market Size
$75.0M
Features
8
Database Tables
4
API Endpoints
4