React, Next.js & Node products,built end to end.
SaaS platforms, dashboards and APIs in React, Next.js and Node.js: fixed scope, MVPs live in 6–12 weeks, and every line of code in your repository from day one.
Everything a full-stack engagement should cover.
Eight deliverables, scoped and priced before the first commit.
Four steps, one clear price.
- STEP 01Architecture sprintData model, stack and milestones agreed up front.
- STEP 02DesignClickable prototype before the first commit.
- STEP 03Ship weeklyWorking software on staging every week, in your repo.
- STEP 04Launch & operateCI/CD, monitoring and on-call through the first month.
Built on this stack.
When do you need a custom web application?
Full-stack development means building a web application end to end: the interface people use, the server logic behind it, and the database under it, engineered as one system. A custom application at Inspiry ships to real users in 6–12 weeks and lives in your repository from the first commit: a production-grade React, Next.js and Node.js codebase your future hires can read. This is the service for the moment off-the-shelf tools stop fitting: the customer portal, the internal dashboard, the product itself. It's also where most of our rescue work comes from: since 2019 we've inherited enough half-finished builds to know the expensive part of custom software isn't writing it, it's writing it so the next developer can pick it up.
Custom web application vs off-the-shelf SaaS
Off-the-shelf SaaS wins while your workflow is standard: pay monthly, start today. It stops winning when the workarounds start: exported spreadsheets glueing two tools together, per-seat pricing scaling with headcount, the feature you need sitting permanently on someone else's roadmap. A custom build costs more up front and then stops costing: the per-seat fees end, integrations fit exactly, and the asset is yours outright. For teams past that point, the crossover typically arrives within the first year or two.
How long does a web application MVP take to build?
6–12 weeks to real users, and never a big reveal: working software lands on a staging link every week from week one, so you steer the product while steering is cheap. We scope ruthlessly, down to the smallest version that proves the idea, because an MVP's job is to generate evidence, not to be finished.
Why React, Next.js and Node.js?
Because it's the most widely used, best-documented stack in modern web development: fast to build with now, easy to hire for later. Server rendering keeps the app fast and indexable, one language across frontend and backend keeps the codebase coherent, and Stripe, PostgreSQL and the rest of the toolkit slot in without ceremony.
Who owns the code in a custom development project?
You do, from day one. Everything we write goes into your GitHub, reviewed, documented and CI-tested, and infrastructure runs in your own Vercel or AWS accounts. If you hire in-house later, the team inherits a codebase, not a ransom negotiation.
Who custom development is not for
If a template, a no-code tool or an existing SaaS covers 90% of what you need, use it: custom development is an expensive way to rebuild Airtable. We build when the software is the business, or when integrations and scale have genuinely outgrown the shelf. The free 30-minute scoping call settles which one you are, and you leave with an architecture sketch either way.
This page is written and maintained by the Inspiry Solutions engineering team and reviewed by Mian Rizwan, founder. We have built WordPress, Shopify and full-stack projects for clients in 15+ countries since 2019: 200+ shipped, all at fixed prices. What you read here reflects how we actually scope and build.
Common questions about full-stack development.
A custom web application at Inspiry is fixed-price from $2,999, one-time and quoted upfront, with 50% to start and 50% on launch. Scope is agreed before kickoff and revisions continue until you approve, so the price you accept is the price on the final invoice, however the build unfolds.
A SaaS platform at Inspiry is typically our largest fixed engagement, covering multi-tenant architecture, authentication, Stripe billing and an admin dashboard: the foundation a product needs to take its first paying customer. The first phase usually reaches production in 6–12 weeks, and later phases are quoted the same way: fixed, upfront, delivered in your repository.
Most MVPs we build reach real users in 6–12 weeks. Working software ships to a staging link every week from the first, so you review the actual product throughout rather than waiting on a reveal, and scope decisions happen while they are still cheap to make.
Yes. Taking over an existing codebase is a regular part of the job, including half-finished builds from other vendors. We start with an architecture audit, scoped and priced as a fixed project of its own, stabilise what's fragile, then ship improvements weekly in your repository.
We handle hosting and DevOps as part of the build: deployment pipelines, CI/CD with GitHub Actions, monitoring and alerting, all configured in your own accounts on Vercel, AWS or DigitalOcean. You hold the keys and pay the provider directly, and we stay on call through the first month after launch.
You own the intellectual property entirely: code, designs and infrastructure configuration sit in your repository and your accounts from the first commit, transferred as they are made. If you later hire in-house, the team inherits a working, documented codebase, ready to extend.
Yes. We integrate custom applications with Stripe, HubSpot, Salesforce, bespoke ERPs and internal APIs. Integration work is usually where custom development overtakes off-the-shelf tools on total cost within the first year: the glue code and manual exports disappear along with the per-seat fees.
Have a product to build?
Free 30-minute scoping call. Leave with an architecture sketch and a timeline.