Jorge Renato Leon

HELLO, I'M

Jorge Renato Leon

Building modern, performant web applications with TypeScript, React, and Next.js. Passionate about clean architecture, testing, and user experience.

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About Me

A bit about who I am and what I do

I'm a Software Engineer and Informatics Engineer graduated from PUCP (Pontificia Universidad Catolica del Peru). Currently pursuing my Master's degree, focusing on Digital Product Passport interoperability for my thesis research. I thrive on solving complex problems with clean, well-tested code and I'm always eager to learn and share knowledge.

When I'm not coding, you can find me exploring new technologies, contributing to projects, or sharing knowledge with the developer community. I believe in writing clean, well-tested code that makes a real impact.

Amstelveen, Netherlands
5+
Years of Experience
10+
Projects Delivered
1100+
Tests Written
20+
Technologies

Experience

My professional journey

Jul 2021 - Aug 2024

Frontend Developer

Software FX

Develop and maintain enterprise-grade web applications using Vue.js and modern JavaScript frameworks. Build responsive, accessible interfaces following best practices. Collaborate with cross-functional teams to deliver software solutions for data visualization and business intelligence products.

Vue.jsJavaScriptTypeScriptHTML5CSS3REST APIWebflow
Jul 2020 - Dec 2024

Teaching Assistant

PUCP

Lead practice sessions and labs for undergraduate courses in Programming Fundamentals (C) and Software Development. Mentor students on design sprints, agile methodologies, and software engineering principles. Grade assignments and provide technical feedback.

CSoftware DevelopmentDesign SprintAgile
Dec 2020 - Dec 2021

Developer Advocate Student

IBM

Promoted IBM Cloud technologies through technical workshops, demos, and content creation. Built proof-of-concept applications using React and Spring on IBM Cloud infrastructure. Engaged with the developer community to drive cloud platform adoption.

IBM CloudReactSpringJavaScript
Jul 2020 - Oct 2020

Google Cloud Intern

Neotech Mexico

Completed Google Cloud engineering internship developing cloud-based web solutions. Worked with serverless architectures and cloud deployment pipelines. Built frontend interfaces using modern web technologies.

Google CloudPHPHTML5CSS3Bootstrap
Jul 2019 - Dec 2019

Information Security Intern

DTI - PUCP

Supported the IT Security department in managing access controls and security audits for the university's Oracle ERP system. Analyzed security logs and generated compliance reports.

Oracle ERPSQLSecurity Auditing
Projects
DPP Interoperability Platform
2026Fullstack / Semantic Web

DPP Interoperability Platform

Master's thesis project: an interoperability platform for Digital Product Passports with identifier resolution and payload normalization microservices.

TypeScriptNext.jsNode.jsJSON-LDSPARQL+5
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Skills & Technologies

The tools and technologies I work with

Languages

TypeScriptJavaScriptJavaPythonPHPCSQL

Frontend

ReactNext.jsVue.jsTailwind CSSFramer MotionHTML5CSS3SCSS

Backend

Node.jsSpring BootLaravelExpressREST APIs

Databases

MySQLPostgreSQLSupabaseMongoDB

Cloud & DevOps

AWSGoogle CloudIBM CloudVercelDockerGitHub Actions

Semantic Web

JSON-LDSPARQLOWL/RDFSTriplyDBRDF

Testing

VitestReact Testing LibraryJestTDD

Tools

GitGitHubVS CodeFigmaJira

Get in Touch

Feel free to reach out for collaborations, opportunities, or just to say hello