Backends and APIs built to last
Node.js, NestJS and Python services with clean data models, background jobs and well-documented APIs, plus the payments, integrations and cloud setup around them.
What's included
Everything you need to go from idea to a product your customers rely on.
API design
REST and GraphQL APIs with clear contracts, validation, authentication and documentation.
Data modelling
PostgreSQL, MySQL or MongoDB schemas designed for integrity and growth, including migrations between databases.
Queues & background jobs
BullMQ, AWS SQS and scheduled jobs for work that should not block your users.
Payments & integrations
Stripe, PayPal, Razorpay, QuickBooks, Twilio, SendGrid and Google Workspace APIs.
Cloud & DevOps
Docker, CI/CD, Nginx and PM2 on AWS, GCP or a VPS, with monitoring and backups.
Security & code rescue
Codebase reviews, secret rotation and incident response when something has gone wrong.
Tools we use
Layerd
Multi-tenant web, API and AI-agent security platform, designed and built end to end: UI, backend and infrastructure.
Read the case studySimple steps, no surprises
Discovery call
We learn your goals, users and constraints.
Scope & proposal
A written plan with milestones, timeline and clear pricing.
Build & iterate
Short cycles and a working demo every week.
Launch & grow
Deployment, monitoring and improvements after go-live.
Backend & API Development questions
Node.js or Python for our backend?
Node.js and NestJS suit most product backends; Python and FastAPI shine for data and AI-heavy services. Many products use both.
Can you take over an existing backend?
Yes. We start with a review of the code, infrastructure and open issues, then agree on what to fix first.
Can you migrate our database?
Yes. We have migrated production data between MySQL and PostgreSQL with integrity checks.
Do you handle deployment?
Yes. We set up Docker, CI/CD and hosting on AWS, GCP or your own servers.
Tell us what you're building
We reply within one working day with next steps and a free 30-minute call.