Open to opportunities

Gerardo Guerrero

@gerardoguerrero

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Senior Java AWS full-stack developer building scalable, secure web applications.

Mexico

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What I'm looking for

I want to build robust, scalable web applications using Java, AWS, and modern frontend frameworks, working in Agile/Scrum teams. I’m looking for roles where I can automate deployments, enforce code standards, and deliver secure results under budget.

I’m a seasoned, innovative technical professional with extensive Java and JavaScript software development experience. I’m recognized for optimizing engineering processes and building scalable, reliable software that protects data integrity while exceeding project goals.

In my current role as a Java Full Stack developer, I leverage 20+ years of Java experience to create customized software solutions for client success. I inspect code standards, automate deployment processes, ensure adherence to industry standards, and coordinate with senior leadership and project stakeholders to deliver business-forward solutions with minimal expenditures.

Throughout my career, I’ve led coding efforts for Java microservices projects, applied Agile and Scrum best practices, and supported the full software development life cycle—from proposals and requirements gathering to planning, development, and production release oversight. Colleagues describe me as progressive, driven, down-to-earth, and both technical and managerial, focused on profitable results delivered on time and under budget.

Experience

Work history, roles, and key accomplishments

Java Full Stack Developer

Tec Gurus

Dec 2011 - Jan 2026 (14 years 1 month)

Java Full Stack Developer at Tec Gurus.

AWS FullStack Developer

DocuGuardian

May 2024 - Dec 2024 (7 months)

AWS Solutions Architect with 20+ Years of Experience | Expert in Building Robust & Scalable Web Applications

AWS AWS Lambda AWS Elastic Beanstalk AWS IoT AWS Glue

Java Full Stack Developer

Capital One

Jan 2024 - May 2024 (4 months)

Java Full Stack Developer at Capital One.

Java Microservices Angular

Java Full Stack Developer

Zumiez

Feb 2023 - Dec 2023 (10 months)

• In the role of a Point of Sale software developer, I conceptualize and implement Java software solutions for a prominent global company. My focus is on producing quality code and robust processes that enhance data integrity and security.
• I was tasked with leading the coding efforts for a Java Microservices Project. This involved ensuring adherence to code standards, automating deployment proce

Java Microservices Azure DevOps Splunk Point of Sale DevOps Automation

Java Microservices Developer

Best Buy

Feb 2022 - Feb 2023 (1 year)

Java Microservices Developer at Best Buy.

HTML

Arquitecto de software de TI

Quality & Knowledge On IT Services

Jan 2021 - Mar 2022 (1 year 2 months)

Arquitecto de software de TI at Quality & Knowledge On IT Services.

Arquitecto de software

Tec Gurus

May 2012 - Jan 2018 (5 years 8 months)

Capacitación y consultoría en T.I.

(Arquitectura Java)

Actual SURA (Anteriormente ING)

Jan 2012 - Nov 2012 (10 months)

■ Definición de Arquitectura para todos los proyectos JEE.
■ Inspecciones en análisis y diseño de la aplicación.
■ Inspecciones de estándares de código.
■ Automatización del proceso de despliegue.
■ Creación de componente de acceso a datos centralizado.
■ Mejoras en el proceso.

Especialista

Bolsa Mexicana de Valores

Oct 2009 - Jan 2012 (2 years 3 months)

Implementacion de sistema de pruebas funcionales para el desarrollo del nuevo motor central de negociación.

Arquitecto Java

Vision Software Factory

Oct 2007 - Oct 2009 (2 years)

Desarrollo de soluciones, preventa, propuestas de arquitectura empresarial, así como el seguimiento de la ejecución de los proyectos.

Arquitecto de Software

TOWA Software

Dec 2005 - Oct 2007 (1 year 10 months)

Diseño de soluciones para Grupo Carso, unificación de Iusacell-Unefon, diseño de solución eOps y dPlan para Aeromexico.

(Arquitecto Senior J2EE / Lider de Proyecto)

Centro de Investigación en Computación (I.P.N.)

May 2002 - Nov 2002 (6 months)

■ Diseño y construcción de procesos para sistema de calculo de bonos de aseguradora METLIFE.
■ Optimización y definición de aplicaciones Web J2EE para banco Santander.
■ Diseño de arquitectura ASP.NET,Ajax para el portal de unificación de flecha amarilla, primera plus, mensajería y paquetería.
■ Validación y verificación de construcción, diseño e implementación de sistemas construidos por la fábri

Arquitecto Senior J2EE

Centro de Investigación en Computación (I.P.N.)

May 2002 - Nov 2002 (6 months)

Designed and built processes for an insurer METLIFE bonuses calculation system and optimized/defined J2EE web applications for Banco Santander. Also designed ASP.NET and Ajax architecture for a unification portal and provided architecture proposals for multiple clients.