Solutions architecture.
Business in focus.
Senior Solutions Architect & Digital Transformation Consultant
I connect business strategy, solution architecture and hands-on development to help organizations build, integrate and evolve digital platforms.
Over 30 years connecting business, technology and delivery.
Interested in opportunities with U.S. and international organizations.
Experience you can explore.
Marketplace operations, public services and connected hardware. Different contexts, the same focus on turning business needs into working systems.
NavBus
Passenger transport & integrated payments · 2026–present
Thousands of passengers. Hundreds of trips. Every day.
An ongoing platform for road and waterway transport, connecting ticket sales, boarding, fleet operations and payments.
Starnorte · Solutions architecture · Technology leadership
Explore scope and contribution
Connecting transport operations, field applications, fleet-owner dashboards and Pix payments, with reconciliation and offline sales synchronization.
Tá Liso
Marketplace & delivery
Connecting local commerce in one digital ecosystem.
A multi-sector marketplace bringing consumers, merchants and couriers together in Pará, Brazil.
Co-founder · Business model · Solution architecture · Strategic systems
Explore scope and contribution
I connected the business model to the platform architecture, infrastructure and systems needed for marketplace operations.
Um Novo Caminho
Public-service mobile application
Making essential information easier to find.
A mobile reference application developed for the City of Rio de Janeiro’s Um Novo Caminho program in 2018.
Application development · Mobile information design
Explore scope and contribution
The application brought together information on support and treatment services for teams working with people affected by substance use.
Vivermídia
Digital signage & dedicated hardware
Connecting software to the physical operation.
A digital signage platform created at Starnorte, connecting management software and applications for dedicated hardware.
Product creation · Management software · Hardware applications
Explore scope and contribution
Centralized content management for a network of digital kiosks across cities in Pará, bringing distributed screens into a coordinated operation.
Explore more projects, applications and platforms from my professional history.
Full portfolio (Portuguese)Business understanding.
Technical ownership.
I stay close to the problem, the people who operate the solution and the work required to deliver it.
Understand the operation
Clarify the business problem, map workflows and agree on requirements before choosing a technology stack.
Design the solution
Connect applications, data and integrations while making the trade-offs around scope, security and reliability explicit.
Build what matters
Define the MVP and implementation path around business priorities, combining architecture with hands-on development.
Support the next stage
Evolve the platform as operational needs change and share technical context with founders and delivery teams.
Strategy and execution, in one career.
My background combines technical founder roles, technology leadership and independent consulting. I work with business stakeholders and technical teams, moving between product decisions and implementation.
Experience across marketplaces, SaaS, education, logistics and digital media informs how I approach new challenges.
Independent Consulting
Senior Solutions Architect & Digital Transformation Consultant · Since 2011
Solution design, systems integration, MVP development and technical mentoring for companies and startups.
Tá Liso
Co-Founder & Solutions Architect · Since 2022
Business model, technology architecture, infrastructure and strategic marketplace systems.
Starnorte Tecnologia
Co-Founder · Technology strategy & solutions architecture · Since 2011
Digital products and business systems, including management software and applications for dedicated hardware.
Your next challenge starts with a conversation.
For Solutions Architect roles, digital transformation initiatives or a conversation about a product: tell me about your organization and the problem you want to solve.
Based in Rio de Janeiro, Brazil. Interested in opportunities with U.S. and international organizations.