Zenpixl
Services
SaaS Development

SaaS platforms that scale.

From validated idea to production SaaS — we engineer the multi-tenant architecture, billing, and backend that your business model actually needs.

LaravelNode.jsReactVue.jsPostgreSQLStripe
Problems we solve

Why SaaS projects stall

Most SaaS platforms fail not because of the idea — but because of the wrong architecture chosen at the wrong time. We fix that.

The problem

Your MVP is held together with shortcuts

We audit and re-architect your codebase around proper multi-tenancy — isolated data, tenant-aware routing, and a foundation that scales without rewrites.

The problem

Subscription billing is blocking your launch

Stripe, Paddle, or local gateways — we wire up plans, trials, upgrades, dunning, and webhook handling so billing just works from day one.

The problem

You have one codebase, one client, zero scalability

We migrate single-tenant apps to true multi-tenant architecture — shared infrastructure, isolated data, and per-tenant customisation without code forks.

The problem

Access control is a mess of if-statements

We implement proper RBAC — roles, permissions, team hierarchies, and audit logs — so your enterprise clients get the control they expect.

What we deliver

Every SaaS engagement includes

Multi-Tenant Architecture

Isolated schemas or row-level separation depending on your compliance and performance requirements.

Subscription & Billing Engine

Plans, trials, seat-based pricing, usage metering, and automated invoicing — fully integrated.

Authentication & RBAC

SSO-ready auth, role-based permissions, team management, and API key system for enterprise clients.

Admin & Analytics Dashboard

Internal dashboards for monitoring tenant health, MRR, churn signals, and usage metrics.

API-First Backend

RESTful or GraphQL APIs designed for third-party integrations, mobile clients, and future extensibility.

CI/CD & Cloud Deployment

Production deployment on AWS, DigitalOcean, or Railway with zero-downtime deploys and automated testing.

Tech stack

Tools we use

Backend

LaravelNode.jsPostgreSQLRedisMySQL

Frontend

ReactVue.jsNext.jsNuxt.jsTypeScript

Billing

StripePaddleLemon SqueezySSLCommerz

DevOps

DockerGitHub ActionsAWSDigitalOceanPM2
Client results

SaaS shipped

US-based logistics company

Built a multi-tenant SaaS platform for 3PL operations — onboarded 40+ tenants in first 6 months.

Bangladesh RMG sector

Delivered a production-grade SaaS ERP handling 500+ daily active users with sub-100ms query times.

UK SaaS startup

Took a single-tenant MVP to multi-tenant in 8 weeks — zero data leakage, full Stripe billing integration.

View case studies
Ready to build?

Let's build your
SaaS platform

30-minute discovery call — we map out your architecture, timeline, and budget. No commitment.

Book a Discovery Call