APIs & Integrations
Backends and integrations that hold everything together.
APIs, services, data models and third-party integrations — designed for clear contracts, predictable performance and safe change.
Sound familiar?
“Your systems don't talk to each other, or the backend has become the thing everyone is afraid to change.”
A good fit if you have
- New backend services
- Integration-heavy products
- Modernizing a legacy system
What we build
APIs & Integrations, built for production.
- 01
Product APIs
REST or GraphQL APIs with versioning, auth and documentation.
- 02
Third-party integrations
Payments, CRM, ERP, messaging and identity providers.
- 03
Legacy modernization
Strangle-pattern migration away from fragile systems.
- 04
Data pipelines
Move and transform data reliably between systems.
How we approach it
Four steps. No surprises.
- 1
Contract first
OpenAPI specs agreed before implementation.
- 2
Build
Typed, tested services with clear ownership boundaries.
- 3
Automate API tests
Contract and integration tests in CI.
- 4
Operate
Logging, metrics, alerting and runbooks.
Stack
The APIs & Integrations stack
- Node.js
- Python
- FastAPI
- .NET
- PostgreSQL
- Redis
- Docker
- AWS
- Postman
Questions
What people usually ask
Can you modernize without a big-bang rewrite?
Yes — we prefer incremental migration, replacing pieces behind stable interfaces.
MIISCO / Start
Have something ambitious in mind? Let's figure out how to build it.
- 01We read your briefAn engineer — not a salesperson — replies within one business day.
- 02A focused callWe ask the questions that shape scope, risk and cost.
- 03A written planScope, approach, team and estimate you can compare and challenge.
Prefer email? vishal@miiscollp.com
Or call +91 7000285287