I will build or fix scalable ai saas web application with stripe and redis queue


Level 1
Over deze dienst
Are you ready to launch a powerful AI SaaS, or is your current application choking under heavy user traffic, slow API responses, and broken payment flows?
Building a basic AI wrapper is easy. Building a production-ready platform that scales seamlessly, handles complex background tasks, and processes payments flawlessly is where most projects fail.
Services
End-to-End AI SaaS Development
Secure Payment & Subscription Setup
Bug Fixing & Optimization
Background Queue Architecture: Moving heavy AI processing into asynchronous queues (Redis, BullMQ, Celery, RabbitMQ)
My Core Tech Stack
Backend: Node.js (Express / NestJS), Python (FastAPI / Django), PHP (Laravel)
Frontend: React.js, Next.js, Vue.js, Tailwind CSS
Database & Cache: PostgreSQL, MySQL, MongoDB, Redis
Cloud & DevOps: AWS, Docker, Vercel, DigitalOcean
Whether you need a brand-new MVP built from scratch or critical bottleneck fixes in your existing codebase, I deliver clean, enterprise-grade solutions.
IMPORTANT: Every AI application has a unique architecture. To ensure the absolute best technical approach and an accurate quote, please message me before placing an order to discuss your project scope
Maak kennis met Raza
AI MOBILE APP SAAS APP CRM ERP MVP ENGINEER
Level 1
- Afkomstig uitPakistan
- Lid sindsjan 2019
- Gem. reactietijd1 uur
- Laatste levering1 dag
Talen
Urdu, Engels
Mijn portfolio
Veelgestelde vragen
Why does my AI SaaS need a Redis or Celery queue system?
AI APIs take 10–40 seconds to respond. Standard servers will timeout or freeze during this wait. A background queue (Redis/Celery) processes these heavy tasks asynchronously, keeping your web app lightning-fast.
Can you fix my broken Stripe payment flows or webhooks?
Yes. I audit payment sync issues, fix failed webhooks, and ensure user access tiers update instantly upon successful checkout, subscription renewal, or cancellation.
2 reviews van deze dienst
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friedrichrad1

Portugal
I recently had the pleasure of working with Ahmad on Fiverr for assistance with our WordPress site, and I cannot recommend him highly enough! From the very beginning, Ahmad demonstrated a deep understanding of WordPress and quickly grasped the specific needs of our project. His communication skills...
US$ 50-US$ 100
Prijs
2 dagen
Looptijd
A 
Reactie van de freelancer
Nuttig?J jayse2323

Verenigd Koninkrijk
Ahmad as always has a deep understanding of APIs and has developed a custom solution for each of my clients. I highly recommend him for all your API, web development and anything code related. Him and his team are amazing. Thanks as always Ahmad
Tot maximaal US$ 50
Prijs
1 dag
Looptijd
Nuttig?
2 reviews van deze dienst
| (2) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Specificering van de beoordeling
- Communicatieniveau van de freelancer
- Kwaliteit van de levering
- Waarde van de levering
Sorteer op
F 
friedrichrad1

Portugal
I recently had the pleasure of working with Ahmad on Fiverr for assistance with our WordPress site, and I cannot recommend him highly enough! From the very beginning, Ahmad demonstrated a deep understanding of WordPress and quickly grasped the specific needs of our project. His communication skills...
US$ 50-US$ 100
Prijs
2 dagen
Looptijd
A 
Reactie van de freelancer
Nuttig?J jayse2323

Verenigd Koninkrijk
Ahmad as always has a deep understanding of APIs and has developed a custom solution for each of my clients. I highly recommend him for all your API, web development and anything code related. Him and his team are amazing. Thanks as always Ahmad
Tot maximaal US$ 50
Prijs
1 dag
Looptijd
Nuttig?

