Julio Falbo | Principal Software Engineer

Principal Software Engineer building intelligent systems. Distributed systems, fintech, and AI engineering. Chat with Julin, his AI clone, right on this page.

Career Stack Trace

Principal Software Engineer at Neo Financial

Aug 2026 - Present (current)

Driving organization-wide architecture, engineering effectiveness, and responsible AI adoption. Partnering with Directors, VPs, and engineering teams on technical strategy, reusable platforms, architecture, security, reliability, and long-term technical decisions. Leading cross-team initiatives that reduce complexity, raise engineering standards, and help Neo deliver strategic work faster.

TypeScript, Node.js, React, Kafka, PostgreSQL, AI Engineering, Multi-agent workflows

Staff Software Engineer at Neo Financial

Dec 2024 - Aug 2026

Built an internal engineering platform mapping 70+ services. Led account migration across 20+ services. Worked on identity verification, AML/compliance, statements, and fee platforms. Interim manager of the AML squad. Led 10+ major production incidents and implemented AI-assisted engineering workflows.

TypeScript, Node.js, React, Kafka, PostgreSQL, AI Engineering, Multi-agent workflows

Principal Software Engineer at Inpay

Jan 2022 - Dec 2024

Tech Lead across a global payments platform, combining architecture and hands-on delivery while guiding engineers toward senior roles.

Java, Spring, Microservices, Event-Driven, Kubernetes, Architecture

Senior Software Engineer at Inpay

Jan 2020 - Jan 2022

Built and evolved payment capabilities with Java, Spring, Ruby, Node.js, RabbitMQ, Jenkins, PostgreSQL, MySQL, Redis, Azure.

Java, Spring, Ruby, Node.js, RabbitMQ, Azure

Senior Software Engineer at Tradeshift

Mar 2019 - Jan 2020

Distributed enterprise commerce with Java, Spring, React, RabbitMQ, Kubernetes, Event Sourcing, DDD.

Java, Spring, React, RabbitMQ, Kubernetes, Event Sourcing, DDD

Senior Staff Software Engineer at Invillia

Nov 2018 - Feb 2019

Led PagSeguro express-service automation; SAGA to avoid distributed transactions, CQRS for read performance.

SAGA, CQRS, Distributed Systems

Staff Software Engineer at Invillia

Apr 2018 - Nov 2018

PagSeguro logistics microservices with Spring, Mesos, Marathon, Kubernetes, Chronos, Docker, Jenkins.

Spring, Mesos, Kubernetes, Docker, Microservices

Senior Software Engineer & Tech Lead at Iplan

May 2017 - Apr 2018

Led the team automating municipal processes for the City of Rio de Janeiro (Spring Boot, React).

Spring Boot, React, Leadership

Senior Software Engineer at Neomind

Feb 2015 - May 2017

Led process transformation for Rio City Hall and the Attorney General's Office, including permit systems that reduced bureaucracy.

Java, Transformation, Public Sector

Software Engineer at Neomind

May 2012 - Feb 2015

Public-sector workflow systems with Java/JEE, SOAP, Hibernate, BPM, JavaScript, SQL Server.

Java/JEE, SOAP, Hibernate, BPM, SQL Server

Java Developer Intern at Calandra Soluções

Feb 2012 - Apr 2012

App for the Rio de Janeiro State Government (Struts 2, Spring, Hibernate, JBoss).

Java, Struts 2, Spring, Hibernate

Java Developer Intern at Acol Consultoria & Sistemas

Feb 2011 - Jan 2012

Java/JEE applications with EJB, Struts, JDBC, Oracle, JBoss, WebSphere.

Java/JEE, EJB, Oracle, WebSphere

Skills

Java, Spring Boot, TypeScript, Node.js, React, Ruby, C#, RabbitMQ, Kafka, Kubernetes, Azure, Snowflake, PostgreSQL, Redis, Distributed Systems, Microservices, Event-Driven Architecture, DDD, CQRS/SAGA, AI Engineering, Multi-Agent Workflows, Security Guardrails

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Julin, the AI clone

This site ships an AI persona of Julio (Julin) with slash-command skills: LinkedIn profile boosts, job finding, GitHub profile glow-ups, tech radars, and content ideas. Enable JavaScript to chat with it. Agent-readable identity: /skill.md