Hi, my name is Joan Senent. I am freelance Product Manager and UX Designer.

I help startups to unlock growth. And, also design and develop new digital products.


joan senent sprintgrowth

 HOW Can I Help You?

Free product assessment

I will walk you through the Sprintgrowth Product Assessment framework for assessing your product strategy and help you focus on things like key metrics, Product Market Fit survey, user flow to Activation and prioritisation of experiments to build a growth culture.

This assessment is delivered over a Zoom call with screensharing that takes between thirty minutes to an hour.


Everything from online store implementation to profitable digital marketing campaigns.

We offer our services on consultancy basis and also are open to partnerships based on equity or royalty sharing.

Scale your product

I will implement for you:

  • Key metrics dashboard
  • Activation UX audit and redesign
  • Activation email and push notification automation
  • Referral strategy and implementation
  • User acquisition strategies
  • Revenue model experiments

Create a web or mobile app

I will set the goals of the product, define the jobs to be done (JTBD), prototype and test with real users, design and develop Proof of Concept (POC), develop a Minimum Viable Product (MVP), Launch, measure and iterate till Product Market Fit (PMF).

Our services

Who trusted Me

Franz Enzenhofer

“Joan was lead on the Growth Product Team at Curve.
He challenged conventional wisdom and with data based decision making and high quality execution improved key growth metrics up to 50%.”

Franz Enzenhofer / VP Growth at

jose leon hiremeap

Joan has been able to encapsulate and prioritise in 2 weeks what we were thinking for months.
We would have needed to hire an expert in UX, a Data Analyst and a Digital Marketer to get the results Joan did in one sprint.”

Jose Leon / CEO at

“Joan was able to turn our turnover from zero to a five thousand pounds per month. Google Shopping PPC ROI of 60%! Thanks to Sprintgrowth we have passive income to go and travel the world!”

Josh / CEO at

sprintgrowth maintenace app

It has been fundamental the work of Joan in order to bring to reality the app we had in mind for a long time. It exceeded our expectations. Sprintgrowth is the digital partner we were looking for.

Sandro Heitor / Co-Founder at Trio Maintenance

“Thanks for sharing with our students your insights about framework.

It is very useful for a Full-stack developer to have a Product Manager perspective and learn about methods that have effective impact on a product growth.”

Ludmila Belo / Business Development at Wildschool

About Me

Founder and Product Director

Joan Senent

With more than six years of experiences in a wide range of corporate and startups in London. Joan helps startups of all kinds to get product market fit and scale through his systematically approach. Based on User Research, Prototyping, User Feedback and Growth Lever Experimientation.