Marcelo Vieira

WORK HISTORY

EDUCATION

SKILLS

ABOUT MARCELO VIEIRA

I’m a Senior Software Engineer and Tech Lead specialized in building scalable, high-performance systems using Java, Spring Boot, microservices, and cloud-based architectures. With more than 10 years of experience across travel tech, financial services, and enterprise platforms, I’ve led the design, development, and optimization of mission-critical applications used by thousands of users every day.At CVC Corp Argentina, I drive technical decisions, mentor developers, and lead cross-functional initiatives that integrate complex APIs, improve system reliability, and reduce operational friction. I’ve contributed to major platform evolutions, including multi-provider integrations, pricing engines, event-driven architecture, performance improvements, and modernization of legacy flows.Previously, I worked with global companies such as HSBC, BBVA, IBM, and US-based teams, delivering backend solutions, secure financial platforms, and large-scale system migrations. My background includes hands-on experience with distributed systems, domain-driven design, RESTful architecture, DevOps practices, and rule-based engines like Drools.I’m passionate about engineering excellence, clean architecture, and helping teams grow both technically and professionally. Always learning, always improving — and always committed to delivering real business impact through technology.If you’re looking for a versatile developer and emerging technical leader who combines strong engineering skills with product understanding and team leadership, let’s connect.