Freelance

Let's build something
that works.

I work with startups, small businesses, and founders who need a developer that communicates clearly, ships on time, and writes code that the next person can actually maintain.

Available for new projects
Clear communication
Realistic timelines
Hire me on Upwork Book a discovery call
Services

What I Build

Three focused service areas — each backed by real shipped products.

Web Development

Full-stack web applications built with Next.js and React. From marketing sites to complex multi-tenant platforms — clean architecture, fast load times, and maintainable code.

Next.jsReactNode.jsTypeScriptPostgreSQLMongoDB

App Development

Cross-platform mobile applications using React Native. One codebase, iOS and Android, with native performance and a polished UI.

React NativeTypeScriptREST APIsPush Notifications

ML Integration

Adding AI and machine learning capabilities to existing products — LLM integrations, recommendation systems, NLP features, and data pipelines.

PythonFastAPIOpenAINLPData Pipelines
Process

How It Works

Three steps from first conversation to shipped product.

Discovery call

We talk through your problem, goals, and constraints. I ask the questions you might not have thought to ask. No commitment required.

Book a free call →

Proposal & timeline

I send a written scope document: what I will build, how long it will take, and what it costs. No surprises after the fact.

Build & deliver

Iterative development with regular check-ins. You see progress throughout, not just at the end. Final delivery includes documentation and a handover session.

Work

Selected Projects

A sample of client work across web and app development.

Atriulactea — European Recruitment Portal screenshot

Atriulactea — European Recruitment Portal

Web

European job marketplace connecting talent with opportunity across Portugal and broader EU markets.

ReactTypeScriptNode.jsMongoDB
TryOllie — Enterprise AI Meeting Assistant screenshot

TryOllie — Enterprise AI Meeting Assistant

App

AI-powered meeting companion providing live contextual cues, real-time support suggestions, and auto-generated summary reports.

Node.jsAINext.jsTypeScript
JuliaBot — Multi-Domain AI Assistant screenshot

JuliaBot — Multi-Domain AI Assistant

App

Conversational AI handling psychological support, software dev assistance, creative brainstorming, and file analysis.

PythonReactAINLP
See all projects
Clients

What Clients Say

Because of you, we ve been really busy these past days.

Hidden

Founder and CEO, Atriuláctea Recruitment Agency

FAQ

Common Questions

Ready to start?

Tell me about your project.

View my profile on Upwork, or book a free 30-minute discovery call directly — no commitment required.