Role
Time
August - December 2024
Impact
Delivered end-2024 MVP that secured Maxo's GTM with seamless CRM x MarTech flows.
Tags
Product design
UX design
Usability testing
Integration
Impact
Business
Secured Maxo GTM vs competitors
End-2024 MVP prototype shipped
Cut connector delays + data ingestion
User
Seamless CRM→MarTech flows
No tab-switching or manual setups
Intuitive campaign-first workflows
Design
Deep linking standards established
Terminology + design system unity
4+ iterations + 10-user testing validated
Context
In 2024, Efficy's latest product Maxo was putting final touches on go-to-market.
However, one crucial feature was missing: built-in marketing capabilities that all Maxo’s main competitors offered—even in starter packages—with email marketing (automation, analytics, campaign management).
While none of Efficy’s CRM products had these native features, they could integrate with efficy’s fully developed MarTech platform, Apsis. Problem was, the connectors were slow, had long data ingestion times, and required complex, inconsistent, manual setups.
Problem
On top of the technical slowness and cumbersome setup, the existing connector suffered from zero unity.
Users could peek at some information from MarTech in the CRM (and vice versa), but user flows were exclusive to one platform—meaning constant switching and waiting around.
Worse, the platforms looked and functioned completely differently, with massive inconsistencies in user flows, terminology, and branding.
Approach
Since this feature had been simmering before I joined, I kicked off by reviewing all existing materials from the product manager. They'd already mapped user expectation gaps and defined our marketing personas and roles.
Prototype
I replicated Emma's exact user flow in the prototype, then refined it—setting browser tab rules and pinpointing deep link needs.
Usability testing
Ran two rounds of usability testing: first with 5 internal Efficy users, second with 5 external users matching our future customers.
Round 1
Round 2
Solution
Key takeaways
Iteration power
Hundreds of revisions transformed the prototype from good to exceptional. Pre-testing colleague feedback—designers and non-designers alike—forced detachment, letting me see the work objectively instead of defensively.
Stakeholder navigation
Technical constraints were tough, but political challenges proved equally demanding. Input from PMs, executives, and marketers enriched the outcome, though balancing voices required navigating complex negotiation across product lines.
Strategic compromise
Suboptimal usability decisions were hard pills to swallow, but necessary for alignment and harmony. This incredibly complex project taught that compromise unlocks MVP progress—perfection serves no one if it stalls shipping.




