+91 8877700025 +91 7004231691


Contacts

Behind Rims Paramedical Council, Doctor Colony Bariatu, Ranchi (Jharkhand) 834009
contact@tprosysit.com, tprosysit@gmail.com
+91 8877700025 / 7004231691

SaaS Development

SaaS Development

Build Scalable Multi-Tenant SaaS Platforms

From multi-tenant architecture to subscription billing, feature flags, and RBAC — we build production-grade SaaS products engineered for scale, security, and rapid iteration.

Start Your SaaS Talk to Us
Multi-TenantIsolated data per org Subscription BillingAutomated recurring Feature FlagsRollout control
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5
Tenant A — Pro Plan
Active +
Tenant B — Enterprise
Active +
Tenant C — Starter
Trial +
Feature: Dark Mode
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Total Tenants1,247
MRR₹18.5L
API Calls10M+/day

Core SaaS Capabilities We Engineer

Multi-Tenant SaaS Subscription Billing Feature Flags White-Label API-First Plugin Architecture RBAC Webhooks OAuth SCIM Multi-Tenant SaaS Subscription Billing Feature Flags White-Label API-First Plugin Architecture RBAC Webhooks OAuth SCIM
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SaaS Products
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Uptime
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API Calls/Day
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Integrations
What We Build

Complete SaaS Platform Services

End-to-end SaaS engineering — multi-tenant architecture, billing, feature management, and scalable cloud infrastructure.

Multi-Tenant Architecture

Shared or isolated tenant models with row-level, schema-level, or database-level isolation, built for scale and compliance.

Subscription & Billing

Stripe, Chargebee, or custom billing — plan tiers, metered billing, invoicing, dunning, and revenue recognition.

Feature Flags & Entitlements

Gradual rollouts, A/B testing, plan-based gating, and tenant-specific feature toggles for controlled delivery.

Extensibility Platform

Plugin systems, webhooks, custom hooks, and open APIs so customers can extend your platform without forking code.

Data Isolation & Compliance

Tenant-aware data access, encryption at rest and in transit, audit logs, GDPR, SOC 2, and HIPAA compliance readiness.

Scalable Backend

Event-driven microservices, message queues, auto-scaling infrastructure, and observability for high-availability SaaS.

Platform Flexibility

Choose Your Technology Stack

We recommend the right platforms for your SaaS model — or build a fully bespoke solution.

Node.js / Laravel

High-performance backend services with non-blocking I/O and lightweight concurrency.

API & Microservices

PostgreSQL / MySQL

Reliable multi-tenant data storage with tenant isolation, partitioning, and flexible schemas.

Multi-Tenant Data

GraphQL / gRPC

Flexible API layer for frontend clients and efficient internal service communication.

API Layer

Kubernetes / Docker

Containerized deployments with auto-scaling, rolling updates, and self-healing infrastructure.

Infrastructure

Auth0 / Keycloak

Enterprise SSO, OAuth 2.0, SCIM provisioning, and tenant-aware identity management.

Auth & Identity
How We Work

From Idea to SaaS Product in 4 Steps

A transparent, milestone-driven process — you always know what happens next.

01

Discovery & Architecture

We map your tenant model, billing strategy, feature roadmap, and compliance requirements into a scalable architecture.

Week 1–2
02

Core Platform Build

Multi-tenant data layer, auth, RBAC, feature flags, and core business logic — built, tested, and documented.

Week 3–8
03

Integrations & Billing

Payment gateways, webhooks, third-party integrations, and subscription billing wired end-to-end.

Week 9–12
04

Launch & Scale

Production deployment, monitoring setup, load testing, and ongoing optimization as your tenant base grows.

Ongoing
Why TPROSYS IT

SaaS Experts, Not Just Developers

We combine deep SaaS architecture expertise with production-grade engineering to build platforms that scale from 10 to 10,000 tenants.

  • Multi-Tenant Expertise
  • API-First Design
  • Subscription Billing
  • Production Security
  • Scalable Architecture

True Multi-Tenancy

Isolated data, tenant-aware queries, and configurable features — each customer gets a secure, customized experience.

Built for Scale

Event-driven architecture, auto-scaling, and caching strategies that handle 10M+ API calls per day with 99.95% uptime.

Billing That Works

Stripe, Chargebee, or custom billing engines — plan tiers, metered usage, invoicing, dunning, and revenue recognition.

Technology

The Tech Stack Behind Your SaaS

Modern, battle-tested tools chosen for performance, security, and long-term maintainability.

Backend

PHP / Laravel NestJS Go Spring Boot .NET Core

Data

MySQL PostgreSQL Citus CockroachDB MongoDB DynamoDB

API

GraphQL Apollo gRPC tRPC

Infrastructure

Kubernetes Terraform ArgoCD OpenTelemetry
FAQ

Frequently Asked Questions

Quick answers about SaaS architecture, billing, timelines, and data isolation.

We support three models — shared database with row-level isolation, schema-per-tenant, and database-per-tenant. The right model depends on your compliance requirements, scale expectations, and budget. We'll recommend the optimal approach during discovery.
Yes. We integrate Stripe, Chargebee, Recurly, or build custom billing engines — supporting plan tiers, metered billing, add-ons, proration, dunning, and revenue recognition, all wired into your existing tenant and feature model.
Absolutely. We audit your existing architecture, identify scalability bottlenecks, and incrementally refactor — introducing multi-tenancy, feature flags, and billing without rewriting from scratch.
Every query is tenant-scoped by design. We enforce isolation at the ORM level, use database policies, encrypt tenant data at rest, and audit all cross-tenant access paths — with SOC 2 and GDPR compliance support.
A production-ready MVP with multi-tenancy, billing, and core features typically takes 10–14 weeks. More complex platforms with plugin systems, marketplace features, or compliance certifications may take 16–20 weeks.
Let's Talk

Ready to Build Your SaaS Platform?

Tell us about your product vision and target users. Our SaaS experts will get back to you within 24 hours with a tailored plan and timeline.

Get a Free Consultation

No obligation — just a clear roadmap for your SaaS product.