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Luís Felipe

@lusfelipe1

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I build Laravel payment middleware, financial integrations, and scalable full-stack applications.

Brazil

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What I'm looking for

I'm looking to build scalable, high-impact software, especially backend services, financial integrations, APIs, and intelligent automation, while growing in software architecture, cloud, AI, quality, and DevOps practices.

At Millions Pay, I build and maintain Laravel 12 financial middleware for multi-acquirer payment orchestration in a white-label platform. I’ve implemented dynamic acquirer routing, automated split payments, fraud-prevention integrations, bidirectional webhooks, and critical production fixes across financial routing and transaction status flows.

Previously at Engenharia Braga, I developed responsive web applications, dashboards, management systems, and operational reporting with React, Angular, Node.js, Python, and RESTful APIs. I also modeled PostgreSQL and MongoDB databases, automated processes, and contributed automated tests within Agile teams.

I began in QA at Alper Consultoria em Seguros, planning functional, integration, and regression testing for enterprise systems. I bring a Computer Science background, postgraduate training in Artificial Intelligence, and ongoing studies in software engineering, architecture, microservices, DevOps, and scalable development.

Experience

Work history, roles, and key accomplishments

Current

Mid-Level Back-end Developer

Current

Millions Pay

Jan 2026 - Present (8 months)

Develop and maintain a Laravel 12 financial middleware for multi-acquirer payment orchestration within a white-label platform. Designed dynamic acquirer routing, automated split-payment flows, and integrated fraud-prevention mechanisms.

PHP Laravel MySQL Redis Livewire REST APIs Laravel Forge ThreatMetrix Webhooks Payment Orchestration

Education

Degrees, certifications, and relevant coursework

Instituto Líbano

Postgraduate Degree, Software Engineering

Postgraduate degree in Software Engineering with focus on software architecture, requirements engineering, software quality, design patterns, microservices, DevOps, automated testing, and scalable development.

Instituto Líbano

Postgraduate Degree, Artificial Intelligence

Postgraduate degree in Artificial Intelligence with focus on Machine Learning, deep neural networks, Natural Language Processing (NLP), intelligent systems, and practical AI applications in business.

Universidade São Judas Tadeu (USJT)

Bachelor's Degree, Computer Science

2019 - 2022

Bachelor's degree in Computer Science covering advanced programming fundamentals, RESTful APIs, data structures, relational and NoSQL databases, Agile methodologies, and DevOps practices.