06 / 06The whole stack, connected
Digital Systems.
SaaS platforms, backends and apps that connect everything above into one product.
For: B2B software · Internal tools · Platforms
What we build
- 01Multi-tenant SaaS with Stripe billing and team seats
- 02PostgreSQL schemas, REST and GraphQL APIs
- 03Authentication, permissions and webhook dispatch
- 04Cross-platform apps and companion products
- 05Deployment, backups and documented handoff
09Technology architecture
Not a logo wall.
A working stack.
Every tool has a place in the system and a reason to be there. Point at a node to trace what it connects to.
AI
- LLMs & embeddings
- RAG systems
- AI agents
- Voice AI
Web
- Next.js
- React 19
- TypeScript
- Tailwind CSS
Automation
- Webhooks
- Event queues
- Background jobs
Data
- PostgreSQL
- MySQL · MongoDB
- Prisma ORM
- Redis
3D
- Three.js · WebGL
- CSS 3D
APIs
- Node.js
- Python · FastAPI
- REST · GraphQL
CRM
- CRM integrations
- Stripe
- Resend
Business
- Your operations
InfrastructureVercelRenderDockerCI/CDCloud APIs
Typical starting points
“I want to build a SaaS product”
Typical timeline 6 - 8 weeks
Next.js App Router · Stripe · PostgreSQL · Multi-tenant auth
Tenant data segregation, subscription webhooks, seat management and background worker queues.
“I need a mobile app”
Typical timeline 4 - 7 weeks
Cross-platform framework · REST endpoints · Push infrastructure
Decoupled API endpoints, offline caching, native packaging and fast cloud sync.
“I already have a website but need more”
Typical timeline 1 - 3 weeks
Custom REST APIs · Automated webhooks · AI add-ons
Non-disruptive proxy routing, webhook listeners, modular sub-path deployments and headless upgrades.
Where it's live
- Business Security Alliance
Member authentication and streamlined onboarding portal
businesssecurityalliance.com ↗ (opens in a new tab) - Brew With Aditya
Dedicated API Backend Integration hosted on Render for dynamic roast inventory and order management
brewwithaditya.com ↗ (opens in a new tab)
Have a system worth building?
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