Antonio Lisboa. I lead technical teams, plan sprints, plan roadmaps, shape system architecture, ship fullstack products, build mobile and web, mentor interns, structure backlogs, facilitate agile ceremonies, and align discovery with delivery.I lead technical teams.

I'm a co-founder of Vittahub, a healthcare marketplace in Brazil. What started as a lean startup has grown into a team of more than 12 collaborators — including 8 developers. Today I combine product design, Scrum Master, Tech Lead, and software architecture design: shaping the product vision, structuring the backlog, facilitating ceremonies, guiding technical decisions, and staying hands-on in fullstack delivery with the team.

As founder of Alémsys Digital I run a software studio delivering custom web and mobile products for regional businesses — from discovery through build, maintenance, and iteration — including the studio platform at alemys.digital.

Freelance delivery of an institutional module for the university app: room booking with automated per-room schedules, AI-powered student FAQs wired to the app and WhatsApp via N8N, all hosted on the university's own servers with Docker.

Fullstack role on an educational platform with complex graph flows, multilingual requirements, and a web-to-mobile migration — replacing the graph engine with React Flow and improving accessibility aligned to international standards.