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.

BRAZILUSBRUSA20052010201520202025Merchant e-Solutions20152016SquareTrade20162018Williams Sonoma20182019GAP20192020GAP20222023Williams Sonoma2023nowCLCásper Líbero2002 – 2005MSMAPS Soluções2005 – 2015ACAvenue Code2015 – 2020X4X4Fare2020 – 2022ACAvenue Code2022 – nowAtAtipicALI2025paPayAqui2018 – 2019flfleeber2013 – 2015TODAY

Projects

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

ClaudeGitHub Copilot

AtipicALI

Active2025 — now

Ongoing parallel venture — a multi-app ecosystem on a Vue + Spring Boot stack.

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JavaSpring BootVuePostgreSQL
Claudev0 by Vercel

finx.dev

Active2026 — now

This very site — an interactive portfolio & résumé.

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Next.jsReactTypeScriptTailwind CSS
Claude

Piggly

Active2026 — now

App to manage kids' allowances.

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ReactViteTailwindSupabaseCloudflare 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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NodeReactTypeScriptTailwindPostgreSQL

PayAqui

Sunset2018 — 2019

Native Android & iOS apps for a payments venture.

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JavaSwift

fleeber

Sunset2013 — 2016

Social network for musicians, with a studio-booking system.

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Java

Recommendations

What colleagues and clients have said, in their own words.

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Carol Stenger
Teammate · Williams-Sonoma
Luis and I worked together on a software development team at Williams-Sonoma. Luis programmed a microservice to massage the data from an upstream customer system to a handful of downstream systems that needed different data sets (of course, in different formats, and often with data added or calculated). From the beginning of working with Luis, I appreciated his warm, friendly demeanor. He was inquisitive and learned the new systems quickly, and he really understood how the end user would use the software he was developing. He delivered quality code that worked — and if it didn't work the first time, he was humble and willing to admit fault, and then hardworking and determined to fix the problem quickly and with improvements and error handling steps to catch future issues. I especially appreciate how Agile-minded Luis was; he broke down requirements from broad waterfall-based ideas into smaller agile chunks for faster delivery. If upper management wanted a solution he didn't think was best, he would respectfully and calmly present the pros and cons, and ultimately he would graciously deliver whatever they decided without complaining. Luis is a team player who does quality work, with a fantastic attitude. I hope to work with him again some day!
Manisha Verma
Product Owner · SquareTrade
Luis was an engineer in my team at SquareTrade and I worked closely with him to deliver numerous partner integrations and product launches. Besides being a very thorough and efficient engineer he has a strong sense of ownership and commitment to the success of the team and projects. He always went above and beyond what was expected and worked the extra mile to ensure things were delivered in time. It has been a pleasure working with him.
Susmitha Sethu
QA Engineer · SquareTrade
Luis works flawlessly under pressure and even in the toughest times. He writes code with highest quality and makes it really hard for testers to find a bug :) Luis has a vast knowledge of both backend and frontend technologies and always sets the bar high for other developers. He is by all means one of the best Backend Java developers I have had a chance to work with during my career.

Get In Touch

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