Summary
Alan Justino is a Senior Software Developer with four years of focused experience in financial services and payments, now based in Ragusa, Sicily. He brings hands-on expertise across PHP, Laravel, full-stack JavaScript (Node, React, React Native) and relational databases, having built payment gateways, e-wallets and bank core systems from his time as CTO and co-founder at EXOSS through client roles supporting EBANX integrations. Comfortable across mobile and web stacks, he has delivered both greenfield projects and maintenance work on e-commerce platforms like VTEX. Alan pairs practical system analysis and database skills with production-grade payment integrations (credit/debit, bank transfer, local LatAm wallets), reflecting a blend of startup leadership and implementation detail. Notably, his background spans founding a company and later contributing to specialized payment engineering teams, showing both entrepreneurial drive and domain-focused craft.
4 years of coding experience
11 years of employment as a software developer
Bacharelado, Ciência da Computação, Bacharelado, Ciência da Computação at Universidade Paulista