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SaaS product development

Take your SaaS from a defined first release to working software.

Turn the product idea into user journeys, a data model and features people can use. We agree the first release, design the application and build through to launch.

Discuss your project

Syntelligence develops SaaS products, customer portals and internal applications. Founder and developer Paweł Paruzel leads the work directly. Delivery can include user accounts, permissions, subscriptions, integrations and administration tools.

Meet the builder and explore the approach →

What goes into the product

The user workflow

Map the actions that matter: signing up, adding data, completing a task and returning to the application. A clickable prototype lets you review that flow before development.

Data, access and billing

Define the data model, tenant separation and user permissions. Where needed, implement subscriptions, payments and access changes when a customer changes plan.

Release and operation

Prepare deployment, test key journeys and integrations, and agree monitoring, support responsibilities and the next development priorities.

Decisions for the first release

Explore the projects

See the features, integrations and workflows behind the software.

All projects →

Before we start

Do we need a complete specification?

No. Start with the intended users, their task and your product idea. We use those to define the first release, design the application and prepare a proposal.

Who do we work with?

You work directly with Paweł Paruzel on product requirements, architecture and development decisions. You review working features regularly in a test environment.

What does handover include?

The contract defines code ownership and handover. We provide the repository, documentation and agreed infrastructure access, with the external services and operating costs identified.

Tell us what you want to build or improve.

Send a short brief and any useful material. We review the requirements before agreeing the first release, schedule and proposal.

Discuss your project →hello@syntelligence.one