Luis Alves

Staff Engineer & Founder

21+ years across the full software lifecycle — from financial systems and enterprise integrations to founding my own ventures. Building things that ship.

Luis Alves

About Me

I'm a staff software engineer with 21+ years of experience covering the full software lifecycle — analysis, architecture, development, testing, and delivery. My career started in 2005 building financial systems in Brazil (investment funds, custody, and payments) and grew from engineer into tech lead, Scrum Master, and product owner.

Over the last decade I've delivered microservices, data platforms, and enterprise integrations for major clients — GAP, Williams Sonoma, SquareTrade, and Merchant e-Solutions — as a tech lead at Avenue Code, relocating from Brazil to the US along the way. Most recently I've been leading AI-first, agentic development — building an internal rules engine end to end and pioneering AI practices across a supply-chain vertical. I care deeply about a strong testing culture (TDD/BDD), clean architecture, and mentoring engineers.

I also have a strong entrepreneurial streak that helps me solve problems from the ground up: I was the founding engineer at X4Fare (a transit fintech), co-founded fleeber (now amy.network), and I'm currently building AtipicALI alongside my full-time work. I lead by example, enjoy talking to non-technical people, and like turning ambiguity into shipped products.

Skills & Expertise

Location

San Francisco Bay Area, CA

Experience

21+ Years

Education

Computer Science (PUC-SP, Brazil)

Languages

English, Portuguese

Backend
Java
Spring Boot
Kafka
Python
Drools
Frontend & Mobile
React
TypeScript
Flutter
JavaScript
Cloud & Data
AWS
Databricks
PostgreSQL
Oracle
DevOps & Delivery
CI/CD
Jenkins
Git
Gradle
AI & Practices
AI / LLMs
Agentic AI
GitHub Copilot
TDD/BDD
Scrum

Experience

A non-linear journey, drawn linearly — a main trunk of full-time roles, with side ventures forking off in parallel.

BRAZILUSBRUSA20052010201520202025SquareTrade20152017Merchant e-Solutions20172018Williams Sonoma20182019GAP20192020GAP20222023Williams Sonoma2023nowCLCásper Líbero2002 – 2005MSMAPS Soluções2005 – 2015ACAvenue Code2015 – 2020X4X4Fare2020 – 2022ACAvenue Code2022 – nowflfleeber2013 – 2015paPayAqui2018 – 2019AtAtipicALI2025TODAY

Projects

A selection of projects I've worked on throughout my career. Each represents different challenges and technologies.

ClaudeGitHub Copilot
At

AtipicALI

Active2025 — now

Ongoing parallel venture on a modern TypeScript stack.

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TypeScriptReactNodePostgreSQL
Claudev0 by Vercel
fi

finx.dev

Active2026 — now

This very site — an interactive portfolio & résumé.

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Next.jsReactTypeScriptTailwind CSS
Claude
Pi

Piggly

Active2026 — now

Family allowance app — "mesada, now with wishes."

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ReactViteSupabaseTailwindCloudflare Workers
Claude

USCIS Silent Update Tracker

Active2026 — now

Monitors USCIS receipts for silent case updates.

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GitHub Copilot

Should I Stay Or Should I Go

Active2025 — now

Weigh the pros & cons of the classic stay-or-go dilemma.

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ReactViteTailwindCloudflare Workers
GitHub Copilot

AnxiousPermBot

Active2025 — now

Telegram bot that tracks PERM green-card queue movement daily.

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JavaScriptCloudflare Workers
Replit

MealWheel

Sunset2025

Spin the wheel to settle the daily "where should we eat?" fight.

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ReactTypeScriptNodePostgreSQLTailwind

PayAqui

Sunset2018 — 2019

Native Android & iOS apps for a payments venture.

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JavaSwift

fleeber

Sunset2013 — 2016

Social network for musicians — backend & infra. Continues today as amy.network.

View details
Java

Get In Touch

Interested in working together or have a question? Feel free to reach out through any of the channels below.