Nastrum AINastrum
Services/SaaS Development

Custom SaaS Development

AI-accelerated SaaS platforms built for real scale. We know what founders get wrong in year one - and we'll steer you clear of it.

01 / Overview

What this means for you

We build SaaS products from the ground up, engineered for multi-tenancy, horizontal scaling, and long-term maintainability. Whether you are launching a new platform or re-architecting an existing one, our team delivers production-ready software that your customers can depend on.

Custom SaaS Development

Our SaaS development practice is rooted in years of building subscription platforms, B2B tools, and marketplace applications. We understand the nuances of tenant isolation, usage-based billing, onboarding flows, and the operational infrastructure that keeps SaaS businesses running smoothly. Every decision we make is guided by one question: will this still work at 10x scale?

02 / Capabilities

Key features

Every capability is battle-tested in production environments. Here is what you get when you work with us.

Multi-Tenant Architecture

Shared infrastructure with strict data isolation. Each tenant gets their own logical environment while you maintain a single, efficient codebase.

Subscription and Billing Integration

Stripe, Paddle, or custom billing flows built directly into your product. Usage metering, plan management, invoicing, and dunning handled out of the box.

Role-Based Access Control

Granular permissions systems that support complex team structures. Owner, admin, member, and custom roles with per-feature access control.

API-First Design

RESTful or GraphQL APIs documented from day one. Your SaaS becomes a platform that third parties and internal teams can build on.

White-Label Capabilities

Custom branding, domain mapping, and theming systems that let your customers make the product their own.

Real-Time Features

WebSocket-powered live updates, collaborative editing, notifications, and activity feeds that keep users engaged.

03 / Technology

Tech stack

We choose tools based on your project requirements, not trends. Here are the technologies we typically work with for this service.

Frontend

ReactNext.jsTypeScriptTailwind CSS

Backend

Node.jsPythonPostgreSQLRedis

Infrastructure

AWSCloudflareDockerKubernetes

Payments

StripePaddleCustom Billing
04 / Process

How we deliver

A structured approach tailored to this service, with clear milestones and deliverables at every stage.

01

Product Discovery

We map your business model, define user personas, and establish the core feature set. Competitive analysis and technical feasibility studies inform the architecture decisions.

02

Architecture and Design

Database schema design, API contracts, and UI prototypes are created in parallel. We validate with stakeholders before writing production code.

03

Sprint-Based Development

Two-week sprints with deployable increments. You see working software from week two onward, with weekly demos and feedback loops.

04

Launch and Scale

Staged rollouts with monitoring, alerting, and performance baselines. Post-launch, we optimize for conversion, retention, and infrastructure cost.