Cloud SaaS Platforms
Multi-tenant products with auth, billing, real-time, and async queues — built to scale.
Going from MVP to a real multi-tenant product means auth, billing, background jobs, and real-time features that don't fall over under load. That's the work I specialize in.
What I help with
- ✓Multi-tenant architecture with role-based access (AWS Cognito)
- ✓Stripe billing, subscriptions, and usage metering
- ✓Async processing at scale (Celery / TaskIQ, Redis, RabbitMQ, NATS)
- ✓Real-time features — chat, notifications, live updates (GetStream, WebSockets)
What's included
- ✓API design with FastAPI/Django + MongoDB/PostgreSQL
- ✓Background workers and scheduled jobs
- ✓AWS infrastructure (EC2/S3) and Docker-based deploys
- ✓Performance tuning and observability
Relevant work
Cleverstack
Omnichannel cloud communications — cloud calling, SMS, WhatsApp, chatbot automation, and bulk messaging for 100k+ contacts. Built with NATS, Celery Beat, APScheduler, and GCP.
Fullin
Rental station app with IoT-linked stations, Payplus payment gateway, async background task processing, and AWS infrastructure.
The Crest
Property-focused platform with Stripe subscription billing, AWS Cognito authentication, and scalable cloud infrastructure.
MyMKup
Beauty artist marketplace with Stripe payments, GiftUp gifting, Google SSO, live chat via GetStream, and Intercom support.
Clika
Social-commerce app with real-time GetStream chat, AWS media delivery, Intercom customer support, and Cognito auth.
Good to know
Absolutely. I regularly join existing products to add features, fix bottlenecks, and harden infrastructure.
Have a project in mind?
Book a quick call and let's figure out the right approach together.
Book a 15-min intro call