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I will build a cloudflare workers api, webhook or form backend with hono
Shahmir A
About this gig
Cloudflare Workers API development - a fast, secure serverless backend for your app, live in 48 hours with no server to manage.
Need an API endpoint, webhook receiver or form handler for your React, Next.js or AI-built app? I build it on Cloudflare Workers with Hono and deploy it to your account.
What I build:
REST API endpoints (TypeScript) with input validation
Webhook receivers (Stripe, Lemon Squeezy, GitHub, Slack, Typeform) with signature verification
Contact and lead form backends with spam protection and email forwarding
Cloudflare D1 (SQL), KV or R2 storage
CORS, rate limiting and API-key auth
Proxy for AI APIs (OpenAI / Anthropic) so your key never reaches the browser
Security first: secrets live in Wrangler secrets (never in code or the repo), every input is validated, least-privilege API tokens only.
Deployed to YOUR Cloudflare account (free tier is usually enough). Short README + curl examples to test every endpoint. 7 days of free fixes.
Message me what the endpoint should do - I confirm scope and price before you order.
Get to know Shahmir A
Shahmir A
Turning ideas into intelligent, beautiful, and high performing apps
- FromPakistan
- Member sinceNov 2020
Languages
English, Urdu
Hi, I'm Shahmir Ahmed
Here’s what I can do for you ⤵️
✅ Build stunning landing pages that actually convert
⚛️ Develop interactive React components and clean UI designs
🧠 Integrate AI features (Machine Learning, NLP, Predictive Models) using Python, TensorFlow, or Scikit-learn
🪟 Create cross-platform desktop apps with PyQt5 or Tkinter
🌀 Add smooth, eye-catching animations and 3D elements (React + Three.js)
🌐 Develop full-stack web apps using Node.js, Express, or Django
My Portfolio
FAQ
What is a Cloudflare Worker and do I need one?
A Worker is serverless backend code running on Cloudflare's edge. If your site needs an API, webhook or form handler without renting a server, it is a cheap, fast fit. The free tier covers most small projects.
Can you build a webhook receiver for Stripe or Lemon Squeezy?
Yes. I build webhook receivers on Workers with signature verification and safe handling of repeated events, so payments and other events are processed once.
Can you keep my OpenAI or Anthropic API key off the frontend?
Yes. I build a small proxy Worker so the key stays a server-side secret, with rate limiting to cap abuse and cost.
