Open to opportunities

gabo canseco

@gabocanseco

Message

Senior backend engineer designing scalable microservices on Java, Kotlin, and AWS for resilient, event-driven systems.

Mexico

Message

What I'm looking for

I’m looking to build and operate backend systems that scale on AWS, using microservices and event-driven architectures—prioritizing fault tolerance, clean API contracts, and strong observability across Dev/Staging/Production.

I’m a Senior Backend Engineer specializing in scalable, reliable backend systems using Java and Kotlin, with deep experience in microservices and distributed, event-driven architectures. I focus on resilient service design—building fault-tolerant integrations, managing transaction flows, and ensuring data consistency across services.

In recent roles, I developed and scaled backend services for payroll solutions (including wire transfers and ACH), built systems to send and process documents through AI APIs, and maintained production stability through logging, monitoring, debugging, and performance optimization. I’ve also delivered payment integration backends and customer-service automation, including third-party shipment and tracking integrations, working across Dev, Staging, and Production to keep API contracts dependable.

Experience

Work history, roles, and key accomplishments

Full-Stack Developer

StaffWizard

Apr 2025 - Apr 2026 (1 year)

Developed backend services for web and mobile applications using Java, Kotlin, and PHP, including payroll solutions with wire transfers and ACH payments. Built document workflows using AI APIs, and maintained production services to ensure stability and performance.

Kotlin Spring Boot React AWS CodeIgniter SQL PHP

Front-End Developer

Motivus – PepsiCo (LATAM)

Aug 2024 - Feb 2025 (6 months)

Developed web applications for PepsiCo brands across LATAM and deployed them across Dev, Staging, and Production environments. Collaborated with backend teams to integrate APIs.

Next.js TypeScript Laravel Azure

Full-Stack Developer (Back-End)

Mistertennis

Mar 2024 - Aug 2024 (5 months)

Built backend services with Spring Boot to support payment integrations by designing REST APIs and testing endpoints in Postman. Worked with front-end teams on API contracts and implemented algorithms to display trending products.

Spring Boot SQL REST APIs Postman

Full-Stack Developer

Fiubags

Oct 2022 - Mar 2024 (1 year 5 months)

Developed backend APIs for e-commerce workflows, including customer service automation, and resolved backend bugs to improve platform stability. Integrated third-party shipment and package-tracking services.

Laravel SQL Shopify

Full-Stack Developer

Recym

May 2021 - May 2022 (1 year)

Supported and maintained backend services, and developed an internal dashboard using React and Java. Worked with backend systems using Java 8 and SQL.

Java 8 SQL React