Hi, Renato here!
Senior Full Stack Engineer & Technical Lead
5 years building scalable mobile and backend systems with Kotlin
Specializing in Android, Kotlin Multiplatform, Spring Boot microservices, and technical leadership
Full-stack engineer with 5 years of experience building scalable mobile and backend systems. I specialize in Android development, Kotlin Multiplatform, and Spring Boot microservices. Currently leading cross-platform development at Globant, where I architect solutions serving 100,000+ users. I'm passionate about clean architecture, mentoring developers, and building mission-driven products—like my work at Lazarillo, where I helped 10,000+ visually impaired users navigate their world. My approach combines technical excellence with strategic thinking, always understanding the business context behind technical decisions.
About Me
I'm a full-stack engineer with 5 years of experience building scalable mobile and backend systems. I specialize in Android development, Kotlin Multiplatform, and Spring Boot microservices.
Currently at Globant, I lead cross-platform development where I architect solutions serving 100,000+ users. I'm passionate about clean architecture, mentoring developers, and building mission-driven products.
One project I'm particularly proud of is my work at Lazarillo, where I helped 10,000+ visually impaired users navigate their world through an accessibility-focused mobile app. This experience taught me the power of technology to make a real difference in people's lives.
My approach combines technical excellence with strategic thinking—I always strive to understand the business context behind technical decisions and prioritize features that deliver maximum value.
Career Highlights
Key achievements and milestones from my professional journey
Technical Leadership
Leading a team of 5 engineers at Globant, mentoring developers, and driving architectural decisions
High-Impact Projects
Built systems serving 100K+ users with 99.9% uptime and improved performance metrics by 40%
Full-Stack Expertise
Proficient across mobile (Android, KMP), backend (Spring Boot), frontend (Angular), and DevOps (Docker, K8s)
Modern Architecture
Expert in microservices, Clean Architecture, SOLID principles, and migrating monoliths to scalable systems
Social Impact
Built accessibility app at Lazarillo helping 10,000+ visually impaired users navigate independently
Proven Results
Reduced code duplication by 60%, improved API performance by 40%, and cut deployment time by 50%
Technical Expertise
Comprehensive skills across the full technology stack
Mobile Development
Expert Android developer with 5 years of experience building native and cross-platform mobile applications
Key Skills:
Backend Development
Building scalable backend microservices with Spring Boot serving 100K+ users
Key Skills:
Frontend Development
Creating responsive web applications with Angular and TypeScript
Key Skills:
DevOps & Infrastructure
Implementing CI/CD pipelines and container orchestration for scalable deployments
Key Skills:
Architecture & Design
Designing scalable, maintainable systems with clean architecture principles
Key Skills:
Leadership & Soft Skills
Leading technical teams and mentoring developers to achieve excellence
Key Skills:
Testing & Quality Assurance
Implementing comprehensive testing strategies for reliable software delivery