mv.Marcus Valente

Software developer

Personal portfolio / 2026

MarcusValente.

From Manaus,
in São Paulo.

I develop products and integrations. I study Computer Science at Inteli and lead projects at Inteli Júnior, working with teams on client deliveries.

Explore my workA little about me
TypeScript · Python · JavaGitHub

Selected work

A product I created, a project with Suzano and the development of an existing AI assistant.

All projects17

About me

A path that
started in Manaus.

MAOManaus
SAOSão Paulo

My education in technology began with the technical IT course at Fundação Matias Machline. In 2025, I started studying Computer Science at Inteli in São Paulo.

Today, I also lead projects at Inteli Júnior. I work with teams, review scope and contribute to architecture decisions and client deliveries.

Some of what I learn comes from products I build. Some comes from building with others — through academic projects, hackathons and mentoring.

View résumé

Experience

2026 — PRESENT

Inteli Júnior

Director of Projects

Coordinating teams, scope, architecture and client deliveries.

2025

Inteli Júnior

Developer

Contributed to Por Partes, a bill-splitting product with AI receipt reading.

2025

Nexus Skill

Co-founder & developer

From a team capstone project to a learning app with React Native and Expo. Involvement has ended.

Along the way
  • 1st place · ICP WCHL 2025, with Kaisen
  • 2nd place · Global HackMeridian 2025, with 4Bridge
  • Mentor to the winning team · Inteli Júnior + Qi Tech Hackathon

In my day-to-day work

What I do.

01

Develop

Web applications, APIs and data persistence.

TypeScript / React / Next.js / Node.js / SQL
02

Connect

Integrations with AI, messaging, calendars and other services.

APIs / Webhooks / LLMs / PostgreSQL
03

See it through

Understand an existing codebase, fix issues and follow the delivery.

Refactoring / Architecture / Deployment / Teams

To discuss a project, an opportunity or exchange experiences.

dev.marcusvalente@gmail.com