Experience

Team Lead · Grupo Distelsa

Leading a small team, defining technical standards, and shipping distributed services in production.

Guatemala

Jun 2025 — present Current
Focus

Leads a team of three developers. Owns the technical direction: microservices, REST APIs, and asynchronous messaging with RabbitMQ. Defines standards, reviews architecture, and coordinates with QA, infrastructure, and the business.

Role

Team Lead
Highlights
- Team leadership, mentoring, and code review at the architecture level.
- Defines and enforces technical standards for distributed services.
- Coordinates delivery with QA, infrastructure, and business stakeholders.
Stack
- C#
- .NET
- Java
- REST APIs
- RabbitMQ
- Microservices
- Git
- Scrum
Senior Software Developer · Grupo Distelsa

Designed distributed services and the integrations behind them for internal credit, quoting, and insurance flows.

Guatemala

Nov 2022 — Jul 2025
Focus

Designed and built distributed services with REST and RabbitMQ. Shipped APIs and services for internal quoting, credit, and insurance provider integration. Built ETM data capture from POS systems. Refactored and maintained long-lived .NET / C# services backed by Oracle and PL/SQL.

Role

Senior Software Developer
Highlights
- Distributed services for internal quoting, credit, and insurance provider integration.
- ETM data capture from POS systems.
- Refactoring and maintenance of long-lived .NET / C# services on Oracle and PL/SQL.
- Angular and JavaScript on the front end of the same systems.
Stack
- C#
- .NET
- Oracle
- PL/SQL
- JavaScript
- Angular
- RabbitMQ
Java Software Developer · Asseco Solutions S.A. — APplus ERP

Java web and backend modules for the APplus ERP platform, with SQL optimisation and REST integrations.

Guatemala

Jul 2022 — Nov 2022
Focus

Built Java web and backend modules for the APplus ERP platform. Optimised SQL and integrated REST endpoints against external systems.

Role

Java Software Developer
Highlights
- Java web and backend modules inside a long-lived ERP platform.
- SQL optimisation across existing schemas.
- REST integrations with external systems.
Stack
- Java
- SQL
- REST APIs
Java Software Developer · Business Development Group S.A.

Maintained and optimised Java microservices for a finance-sector client, with requirements and Scrum.

Guatemala

Oct 2021 — Jun 2022
Focus

Maintained and optimised Java microservices for a finance-sector client. Owned requirements gathering and ran delivery in Scrum. Modernised web applications and containerised environments with Docker.

Role

Java Software Developer
Highlights
- Maintenance and performance work on Java microservices for a finance-sector client.
- Modernised web applications and Dockerised the runtime environment.
- Owned requirements and drove delivery inside a Scrum cadence.
Stack
- Java
- Microservices
- Docker
- Scrum
Programador Java · GuatEx

Java and Spring Boot microservices, plus desktop and web modules, with a focus on automating internal processes.

Guatemala

Mar 2020 — Oct 2021
Focus

Built Java and Spring Boot microservices and REST APIs. Shipped JavaFX and Swing desktop applications and Angular web modules. Automated internal processes end to end.

Role

Programador Java
Highlights
- Java and Spring Boot microservices with REST APIs.
- JavaFX and Swing desktop applications alongside Angular web modules.
- Automation of internal processes that previously ran by hand.
Stack
- Java
- Spring Boot
- REST APIs
- JavaFX
- Swing
- Angular