DESIGN + CODE + AI / JFLOW LABS

Web apps and SaaS

I build web applications: an MVP of a new product, a customer portal, an operations dashboard or a SaaS product. I design the interface in Angular or React with Next.js, the logic in TypeScript and the data model, for example in PostgreSQL. In Angular I use RxJS to handle form changes, events and API data. Accounts, roles, search and subscriptions grow out of real user scenarios, not a ready-made list of add-ons.

Let's talk about your project
01 / YOUR GOAL

Who is it for?

For founders of new products and companies that need their own tool: a customer portal, a process-management system or an app that runs in the browser. We can start with a narrow scope that proves the most important feature.

02 / SCOPE OF WORK

What can we build?

  • MVP scope and UX design: user roles, main views and the paths for the most important tasks.
  • Accounts and user dashboards, forms, data filtering and management of content or a process.
  • Application logic, database, API and permissions with access control over operations and records.
  • Agreed integrations, Stripe payments or subscriptions, deployment and the information needed to maintain the product.

Tools chosen for the job.

We pick the stack to match your processes, your budget and the systems you already use.

  • Angular
  • React / Next.js
  • TypeScript
  • RxJS
  • PostgreSQL
  • API
  • Stripe
03 / FROM IDEA TO LAUNCH

How do we work?

  1. We map out the problem, the users and the minimum scope of a useful version.
  2. I design the main views, the data model and how the key features work.
  3. I deliver working increments that you can test and comment on.
  4. We verify the agreed scenarios, launch the product and plan the next steps.
04 / PRACTICAL QUESTIONS

Worth knowing.

How does an MVP differ from a full application?

An MVP focuses on the most important user problem and a limited set of features. It lets you test assumptions in practice before deciding on a wider build-out.

Can the app have paid subscriptions?

Yes. We can include payments, access plans and handling of subscription events. We agree the scope together with the rules for granting and revoking access to features.

Can the product be developed in stages?

Yes. We set priorities and dependencies between features at the start. Later stages can adapt to user feedback and business decisions instead of planning everything up front.

Your idea.
Our first step.

Describe what you want to achieve. We'll agree on the scope, the stages and a quote.

Tell me about your project
kontakt@jflowlabs.pl+48 780 632 008