
João Vitor de Souza
@joovitordesouza1
I build reliable TypeScript web and mobile systems, from realtime clinical audio to enterprise platforms.
What I'm looking for
At Remynd, I own the technical direction of a healthcare AI mobile platform across iOS and Android. I built its realtime audio and transcription lifecycle to withstand backgrounding, network loss, and hours-long clinical recordings.
Previously, I rebuilt INFORM WorkforcePlus’s configuration back-office in TypeScript and Next.js, translating complex workforce rules into usable admin workflows. At Evident, I defined and led the frontend architecture for Mazars Signals, a compliance platform intended to scale across 90 countries.
Across startups, agencies, and enterprise products, I’ve shipped web and mobile work with React Native, React, Vue, TypeScript, and backend technologies. I enjoy setting architectural direction, making trade-offs explicit, mentoring teams, and improving reliability in systems where failure has real consequences.
Experience
Work history, roles, and key accomplishments
Lead Frontend / TypeScript Engineer
Remynd
Jul 2024 - Jun 2026 (1 year 11 months)
Owned the complete technical direction of a healthcare AI mobile platform, including architecture, team direction, and AI integrations. Led a realtime audio and transcription pipeline in live clinical environments.
Senior TypeScript Developer
INFORM GmbH
Jan 2023 - Jan 2024 (1 year)
Owned the rebuild of the configuration back-office for WorkforcePlus, an AI workforce optimization product, in TypeScript and Next.js. Translated complex domain rules into usable UX flows and API contracts.
Senior Frontend Developer
Smart Consulting
Jul 2021 - Dec 2022 (1 year 5 months)
Led frontend architecture for the greenfield reimplementation of Mazars Signals, a B2B compliance platform. Authored the architecture proposal and led the rebuild through to handoff.
Full Stack Web Developer
COPYTRACK GmbH
Apr 2018 - Dec 2018 (8 months)
Contributed to a data-driven SaaS platform for copyright enforcement. Designed and delivered key user-facing flows including onboarding, profile, and dashboard.
Full Stack Web Developer
Ótima Ideia
Apr 2016 - Dec 2017 (1 year 8 months)
Worked as a full stack web developer at a São Paulo agency.
E-commerce Web Developer
Allstore Shop
Apr 2015 - Jul 2016 (1 year 3 months)
Worked as an e-commerce web developer.
Freelance Web Developer
Catorze Digital
Jan 2013 - Apr 2015 (2 years 3 months)
Worked as a freelance web developer.
Education
Degrees, certifications, and relevant coursework
Universidade Católica de Santos
Bachelor, International Relations
2014 - 2018
Bachelor's degree in International Relations from Universidade Católica de Santos, completed in 2018.
Escola Técnica de Praia Grande
Technical Degree, Information Technology
2010 - 2012
Technical degree in Information Technology from Escola Técnica de Praia Grande, completed in 2012.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Website
vitordesouza.github.ioSalary expectations
Skills
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