Products by JeansDEV

Focused digital products shaped from idea through design, development, and real-world use.

Built around clear problems, deliberate boundaries, and connected decisions.

PersonaView product logo

PersonaView

See your UX/UI from another user’s perspective.

PersonaView is a persona-based UX/UI review tool for designers, founders, and product teams.

Upload an interface screen, define a persona, and review where that user may understand, hesitate, or get stuck — before launching or testing with real users.

Built with

Product architecture · UX/UI · AI-assisted review · Full-stack development

Visit PersonaView
PersonaView upload and persona setup screen
KeptDee product logo

KeptDee

A place for things that don’t belong on your calendar or to-do list.

KeptDee is a focused mobile app for keeping warranties, documents, subscriptions, purchases, and other things with important dates organized in one place.

It is designed around a simple boundary: not everything with a date should become an event, and not everything worth keeping track of should become a task.

Built with

Product architecture · UX/UI · Mobile development · Local-first storage

Visit KeptDee
KeptDee summary and priority items screen

Different products. The same approach.

PersonaView and KeptDee solve very different problems.

One deals with the complexity of reviewing digital experiences from different user perspectives. The other deliberately keeps a simple everyday problem simple.

What they share is the way they are built: understand the problem, define the right product boundary, connect design and technical decisions, and refine through real use.

Have a product to shape?

We bring the same thinking to client products — from early structure through design and development.

Explore our services