Case Study

FlowAPI — Developer Gateway

Overview

REST API gateway with rate limiting, API key management, usage dashboards, and webhook support. Shipped in 12 hours for a B2B SaaS startup.

Full Case Study

The Brief

A B2B SaaS startup needed a production-ready API gateway to open up their platform to developers.

What We Built

  • API key generation and management

  • Rate limiting via Upstash Redis

  • Usage dashboard with per-key analytics

  • Webhook delivery with retry logic

The Result

50+ developers integrated on day 1. The platform went from closed beta to public API in 12 hours.

Project Details

Delivered In

0 hrs

Tech Stack

Node.js, Redis, Upstash, Vercel Edge

Key Result

0+ developers using the API on day 0

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Replies in 48 hours

You own all the code

Average ship in 7 days

5.0 — Rated by 50+ founders

NOVABUILD

We build products at the speed of thought. AI-native agency for founders who move fast.

© 2026 Novabuild Agency. All rights reserved.

NOVABUILD

We build products at the speed of thought. AI-native agency for founders who move fast.

© 2026 Novabuild Agency. All rights reserved.

NOVABUILD

We build products at the speed of thought. AI-native agency for founders who move fast.

© 2026 Novabuild Agency. All rights reserved.

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