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You will get High-Performance Serverless APIs with Cloudflare Workers & Supabase

Ashish S.Status: Offline
Ashish S. Ashish S.
5.0
Top Rated
Preview image

Let a pro handle the details

Buy Web Application Programming services from Ashish, priced and ready to go.
Ashish S.Status: Offline
Ashish S. Ashish S.
5.0
Top Rated
Preview image

Let a pro handle the details

Buy Web Application Programming services from Ashish, priced and ready to go.

Project details

I build serverless backends on Cloudflare Workers + Supabase that run at the edge with <50ms latency globally. Proven on whydonate.com (60K+ users, €1.5M/mo transactions) and multiple Cloudflare projects rated 5.0 by clients.

You get Workers, KV, D1, R2, Supabase Auth & DB deployed, tested, and production-ready. Not a boilerplate starter kit.

Starter: $500 | 4 days "Worker + KV Setup"
→ Single Worker + KV storage + 3–5 API routes + CORS + error handling + caching + docs

Standard: $1,500 | 10 days "Full-Stack Serverless"
→ Multi-Worker setup + D1/KV + Supabase Auth + real-time CRUD + edge caching + webhook processing + CI/CD + 1 revision

Advanced: $4,000 | 30 days "Enterprise Architecture"
→ Multi-tenant Workers + D1, KV, R2, Supabase (Auth, DB, Storage, Edge Functions) + advanced caching + monitoring + alerting + full CI/CD pipeline + architecture docs + 2 revisions

Every tier includes source code, documentation, and deployment to your Cloudflare account.
Programming Languages
JavaScript, Python, TypeScript
Coding Expertise
Localization, Performance Optimization, Security
What's included
Service Tiers Starter
$500
Standard
$1,500
Advanced
$4,000
Delivery Time 4 days 8 days 30 days
Number of Revisions
001
Design Customization
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Content Upload
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Responsive Design
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Source Code
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5.0
17 reviews
100% Complete
(17)
1% Complete
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1% Complete
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1% Complete
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1% Complete
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KW

Kaleb W.
5.00
May 1, 2026
Cloudflare Openclaw Buildout

JG

Josh G.
5.00
Mar 12, 2026
Cloudflare Workers Developer for API Integration & Automation

BI

Bobby I.
5.00
Mar 12, 2026
Cloudflare Workers optimisation Ashish was very helpful in ensuring the requirement was delivered successfully and on time. Really appreciate the support and guidance

MB

Michael B.
5.00
Feb 23, 2026
Backend Engineer for Real Estate Platform

JN

John N.
5.00
Jan 19, 2026
Cloudflare Worker + Supabase Integration Ashish is a fantastic dev. Very hardworking and was always able to come up with solutions for my project. I would highly recommend him to anyone else.
Ashish S.Status: Offline

About Ashish

Ashish S.Status: Offline
Senior Backend Engineer | SaaS, Stripe, Payments, Billing
100% Job Success
5.0  (17 reviews)
Bengaluru, India - 8:13 am local time
Senior Full-Stack Engineer helping SaaS teams build, fix, and scale production software. I specialize in backend architecture, AI integrations, payment systems, and cloud infrastructure. If your product is slow, broken, or needs a senior engineer to take ownership, I can stabilize your system without a rebuild.
Core Expertise:
• SaaS Development: MVPs, production features, and scaling high-traffic platforms (€1.5M+/month payments).
• Backend & API: Node.js, TypeScript, Python, FastAPI, PostgreSQL, Redis, Microservices.
• AI & Automation: RAG pipelines, Chatbots, OpenAI, LangChain, WebSockets, Data Extraction.
• Payments & Billing: Stripe integration, Webhooks, Recurring Subscriptions, Payout Logic.
• Cloud & DevOps: AWS Lambda, Cloudflare Workers, Docker, CI/CD, Serverless Architecture.
Recent Results:
• Reduced API latency by 70% through query optimization and caching.
• Scaled European SaaS handling high-volume API traffic and complex payment flows.
• Delivered production AI features and serverless edge systems.

Why Work With Me: I focus on solving the real bottleneck, not just executing tickets. I understand the product, propose a practical plan, and ship reliable code.

Steps for completing your project

After purchasing the project, send requirements so Ashish can start the project.

Delivery time starts when Ashish receives requirements from you.

Ashish works on your project following the steps below.

Revisions may occur after the delivery date.

Please share your requirements and scope

Review the work, release payment, and leave feedback to Ashish.