Open to opportunities

Ramses Lee

@ramseslee

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Senior Software Engineer with expertise in scalable e-commerce solutions.

United States

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What I'm looking for

I am looking for a role that fosters innovation and collaboration, where I can leverage my skills in software engineering to drive impactful projects and contribute to a dynamic team.

As a Senior Software Engineer with over a decade of experience, I have honed my skills in developing and deploying high-performance e-commerce solutions. My journey began with a Bachelor's degree in Computer Science from the University of Florida, where I graduated Magna Cum Laude. I have had the privilege of working with industry giants like Amazon and Walmart, where I led projects that significantly enhanced user experiences and optimized backend processes.

At Amazon, I developed AI-powered search features and improved mobile shopping experiences, achieving a 15% increase in conversion rates through strategic A/B testing. My role at Walmart involved designing an e-commerce platform that improved product search accuracy by 35%. I am passionate about leveraging cutting-edge technologies, such as microservices and containerization, to build scalable applications that meet the demands of high-traffic environments.

Throughout my career, I have prioritized collaboration and innovation, working on cross-cultural projects during my time at the University of Tokyo. I am committed to continuous learning and staying updated with the latest industry trends, ensuring that I deliver the best solutions for my teams and clients.

Experience

Work history, roles, and key accomplishments

Senior Software Engineer

Amazon

Aug 2017 - Jan 2025 (7 years 5 months)

Developed and deployed e-commerce features using Node.js/Express, enhancing mobile shopping with React and GraphQL. Implemented AI-powered search with Elasticsearch and microservices, optimizing platform scalability through Docker and Kubernetes in AWS.

Node Express React GraphQL PostgreSQL Elasticsearch Java Spring Boot Python Docker Kubernetes

Senior Software Engineer

Walmart

Apr 2014 - Jun 2017 (3 years 2 months)

Designed and developed an e-commerce platform using Elasticsearch and React, improving product search accuracy. Integrated Kafka for real-time data streaming and built secure APIs with Spring Boot, achieving a 99.999% uptime SLA.

Elasticsearch React Java Spring Boot Python Kafka Docker Kubernetes PostgreSQL Redis

Software Engineer

Pfizer

May 2011 - Mar 2014 (2 years 10 months)

Improved patient engagement by developing a digital platform with HTML, CSS, and JavaScript. Designed secure APIs using Java and RESTful services, ensuring HIPAA compliance and scalable authentication.

HTML CSS JavaScript PHP Java Spring Boot OAuth 2.0 JWT RESTful HIPAA

Education

Degrees, certifications, and relevant coursework

University of Florida

Bachelor's degree, Computer Science

2007 - 2011

Grade: Magna Cum Laude (GPA: 3.88/4.0)

Graduated with a Bachelor's degree in Computer Science, achieving Magna Cum Laude honors with a GPA of 3.88/4.0.

University of Tokyo

Advanced Courses, Software Engineering

2010 - 2010

Activities and societies: Worked on a cross-cultural software development project, enhancing teamwork and communication skills.

Participated in an International Exchange Program focusing on Software Engineering and Technology Innovation, working on a cross-cultural software development project.