Looking for a job

Maria Lucero

@marialucero

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Java Backend Developer with 10+ years of experience, specializing in AWS and microservices.

Guatemala

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What I'm looking for

I am looking for a role that fosters innovation, collaboration, and growth opportunities.

I'm a dedicated Software Engineer with a Bachelor's degree in Computer Science and extensive experience in payments, fintech, and cloud computing. My passion lies in building scalable architectures, optimizing processes, and enhancing security in transaction-based systems. I have a strong background in backend development, AWS cloud services, and microservices architecture, which has allowed me to lead significant projects that improve user engagement and system performance.

Throughout my career, I've had the opportunity to work with industry leaders like PayPal and The Walt Disney Company, where I designed and implemented innovative features that empower users and enhance their financial control. I thrive in collaborative environments and have a proven track record of working cross-functionally to deliver secure and efficient financial solutions. My goal is to continue driving innovation and excellence in software development while preparing for the AWS Solutions Architect Associate certification.

Experience

Work history, roles, and key accomplishments

Software Engineer

PAY PAL

Sep 2020 - Jan 2025 (4 years 4 months)

Led the design and implementation of the Savings feature, enhancing user engagement on the PayPal platform. Developed scheduled PayPal Balance transfers and optimized existing features for performance and compliance.

Java AWS Microservices Agile Compliance Optimization User Engagement Cross Functional Collaboration

Software Architect

CONDUENT COMPANY

May 2020 - Aug 2020 (3 months)

Designed serverless architectures integrated with Azure services, leading cross-functional teams in agile environments and spearheading Proofs of Concept for innovative technologies.

Azure Serverless Architecture Agile Software Development Scalability Integration Innovation Team Collaboration Proof of Concept

Backend Developer

FOX NETWORKS GROUP / THE WALT DISNEY COMPANY

Sep 2018 - Feb 2020 (1 year 5 months)

Developed a robust search feature for the National Geographic Latam App and optimized microservices for high availability and performance, enhancing user engagement across multiple platforms.

AWS Microservices User Experience Performance Optimization Scalability App Development

Volunteer

COMUNIDAD GATUNA

Jul 2017 - Jul 2019 (2 years)

Assisted in rescuing homeless kittens and organized health and sterilization events, providing care and support during surgeries.

Sterilization

Software Engineer

KATCH LLC / VANTAGE MEDIA

Apr 2014 - Dec 2017 (3 years 8 months)

Developed a high-performance API service and optimized microservices architecture for the company's search engine platform, improving data processing speed and user experience.

.NET API Development Microservices Data Processing Search Engine Optimization Performance Optimization

Software Developer

INSTITUTO GUATEMALTECO DE SEGURIDAD SOCIAL IGSS

Mar 2013 - Mar 2014 (1 year)

Maintained the pension management system, ensuring compliance and accuracy. Conducted staff training and developed reports for actionable insights.

Compliance Staff Training Data Reporting Reliability Regulatory Compliance

Education

Degrees, certifications, and relevant coursework

Universidad de San Carlos de Guatemala

Bachelor's degree in Science and Systems Engineering, Computer Science

2008 - 2014

Completed a Bachelor's degree in Science and Systems Engineering, focusing on software development, systems analysis, and project management. Developed a strong foundation in programming and system architecture.

Sagrado Corazón School

Elementary Teacher, Education

2004 - 2006

Studied elementary education, gaining skills in teaching methodologies and child development. Engaged in various educational activities and community service.