Services
How I can help you build
End-to-end software: from AI integrations and scalable APIs to web, mobile and the technical guidance to get there. Real products, in production, with users.
IAConnect
Bringing artificial intelligence into products to boost efficiency, automate processes and turn large volumes of data into informed decisions and effective solutions.
- LLM & RAG integrations (Claude / OpenAI)
- AI-assisted analytics & reporting
- Workflow & document automation
- Recommendation and prediction features
Mentoring &Consulting
Identifying opportunities, shaping strategy and implementing solutions — full support from diagnosis to delivery so you reach your business goals.
- Architecture & code reviews
- Technical due diligence
- Team mentoring & best practices
- Roadmap & scalability planning
APIsServices
Designing high-quality APIs that are easy to use, scalable and secure — with clear documentation and the right architecture for your needs.
- REST & event-driven APIs
- Microservices & message queues
- Auth, security & rate limiting
- OpenAPI docs & client SDKs
Web &Mobile
Building custom platforms and applications tailored to your goals — innovative, high-quality solutions that reach your audience and generate results.
- SSR web apps with Next.js
- Microfrontends (Module Federation)
- Cross-platform mobile apps
- Design systems & performance tuning
How I work
From idea to production
Discovery
Understand goals, constraints and the metrics that define success.
Architecture
Design a scalable, secure and maintainable solution before writing code.
Build
Iterative delivery with tests, code reviews and CI/CD at every step.
Ship & Evolve
Deploy, monitor and keep improving based on real-world usage.
Tech & Tools
The stack I build with
Languages
- Python
- TypeScript
- JavaScript
- Rust
- PHP
- Java
Frontend
- Next.js
- React
- Vue
- Module Federation
Backend
- Django
- Node.js / Express
- Actix Web
- Lumen
Cloud & Infra
- AWS (ECS, EKS, RDS, S3, SES)
- DigitalOcean
- Docker
- CI/CD
Data
- PostgreSQL
- MySQL
- MongoDB
- Redis
- Elasticsearch
Open Source
Packages I build & maintain
Beyond client work, I publish and maintain open-source libraries on crates.io, PyPI and npm — from a full backend framework and performance-critical utilities with a Rust core to everyday helpers. They're free to use, battle-tested in real projects, and a good window into how I write and ship code.
Powered by Rust 🦀
High-performance libraries with a native Rust core (PyO3 / napi-rs) — rate limiting, caching, scheduling, monitoring and tamper-evident auditing, exposed as drop-in Python and Node packages.
Python utilities
Everyday helpers that speed up real projects — date & time, text cleaning, Excel handling, logging, testing, security and JSON tooling.
JavaScript / Node
Focused npm modules for common needs — Brazilian document and email validation, currency and address helpers, and array math.
