Diletta Pay's ecosystem
Client
Diletta Solutions, a company that provides a White-label platform and on-demand solutions (iOS, Android, web) to democratize access to financial services
Role
Product Designer
Team
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Product Owner
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Product Owner
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Squad Lead
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Squad Lead
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5 UX/UI Desingers
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5 UX/UI Desingers
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Tech Lead
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Tech Lead
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Software Engineer
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Software Engineer
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10 Front-End Devs
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10 Front-End Devs
Challenge
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Design robust white-label platform capable of replicating different brand identities with rapid go-to-market
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Design robust white-label platform capable of replicating different brand identities with rapid go-to-market
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Create valuable on-demand solutions for enterprise clients
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Create valuable on-demand solutions for enterprise clients
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Balance delivery speed with UX quality in highly regulated context
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Balance delivery speed with UX quality in highly regulated context
Key actions
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Team collaboration with CTO, PO, designers, and 11+ developers
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Team collaboration with CTO, PO, designers, and 11+ developers
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Material Design system management to speed up Design Ops
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Material Design system management to speed up Design Ops
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Usability testing with Maze for validation
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Usability testing with Maze for validation
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Prototyping and design of flows for white-label platform and on-demand solutions
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Prototyping and design of flows for white-label platform and on-demand solutions
Impact
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Delivered on-demand solutions for N26, Europe's leading mobile bank (9B valuation, mobile banking leader in Europe)
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Delivered on-demand solutions for N26, Europe's leading mobile bank (9B valuation, mobile banking leader in Europe)
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Delivered Inovanti Bank app on-demand enabling daily transaction volumes ranging from 2 to 16 million BRL for oil segment FinTech
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Delivered Inovanti Bank app on-demand enabling daily transaction volumes ranging from 2 to 16 million BRL for oil segment FinTech
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Delivered Cocatrel Coffee Pay on-demand so coffee growers' cooperative could offer financial services
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The launch introduced a new SaaS model for Greiner, with subscription plans ranging from BRL 200 to BRL 990 per month 2022
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Delivered Cocatrel Coffee Pay on-demand so coffee growers' cooperative could offer financial services
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Acquired 6 clients for white-label platform: Bold, Agilebank, BFPAY, Discovery Bank, Trybu Pay
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Acquired 6 clients for white-label platform: Bold, Agilebank, BFPAY, Discovery Bank, Trybu Pay
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DPS adoption by all Diletta Solution employees, generating savings on employee banking transactions
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DPS adoption by all Diletta Solution employees, generating savings on employee banking transactions
More featured cases
More featured cases
More cases that illustrate how I systematize and deliver a cohesive experience across every touchpoint
More cases that illustrate how I systematize and deliver a cohesive experience across every touchpoint
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+104% revenue growth · 400K activated students · First mobile banking app for infoproducers
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Greiner Bio-One eTrack
HealthTech
90% traceability and pre-analytical error reduction · Expanding to 4 language markets · Redesign of pioneering product
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Blitzpay ecosystem
EdTech & FinTech
Millions transacted · 30% faster design-dev operations · NPS 8+
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TMB ecosystem
FinTech
+104% revenue growth · 400K activated students · First mobile banking app for infoproducers
See case
Greiner Bio-One eTrack
HealthTech
90% traceability and pre-analytical error reduction · Expanding to 4 language markets · Redesign of pioneering product
See case
Blitzpay ecosystem
EdTech & FinTech
Millions transacted · 30% faster design-dev operations · NPS 8+
See case
© Stephan Oliveira, 2026
stephan.oliveira.design@gmail.com
© Stephan Oliveira, 2026
stephan.oliveira.design@gmail.com
© Stephan Oliveira, 2026
stephan.oliveira.design@gmail.com
