Hey! I am

Juan Madrigal

> I am a
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About Me

"Short cuts make long delays"

Name: Juan Madrigal
Email: Madrigal.jmm@gmail.com
Location: San Diego, California
Linkedin: Juan Madrigal
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August 2015 - May 2019

Bachelor of Science in Computer Science
California State University, San Marcos

Professional Experience

February 2021 - Present

Software Developer
Hunter Industries
  • Played a crucial role in a multidisciplinary team tasked with building and managing a cloud-based web application for remote irrigation control, serving a broad client base encompassing residential and commercial sectors.
  • Leveraged extensive full-stack expertise to build comprehensive software solutions, adhering to Test-Driven Development (TDD) principles for code quality and sustainability; further streamlined the deployment of production-grade code via an integrated CI/CD pipeline and Git for effective version control, enabling frequent and error-free deployments.
  • Identified and resolved a significant bottleneck in the Authentication and access-control system, resulting in improved site performance during peak traffic periods.
  •   Led the successful integration of Amazon Cognito with our existing authentication server, achieving up to a 70% reduction in load times when accessing key resources.
  •   Successfully leveraged AWS technologies including Lambda, Amazon Cognito, and API Gateway authorizers, to optimize the authentication processes and enhance the user experience.
  • Served as a mentor and technical advisor on a collaborative Capstone engineering project between Hunter Industries and CSU San Marcos students. Coordinated with university students, providing hands-on guidance and support to facilitate successful project delivery within their academic timeline.
  • Led integration of a third-party soil sensor with our cloud application using AWS S3, DynamoDB, and Lambda, enabling real-time irrigation adjustments based on soil moisture, temperature, and salinity data, thereby enhancing irrigation efficiency.
  • August 2019 - February 2021

    Software Engineer I
  • Collaborated in the design and development of a web application to manage vehicle parts, transitioning from a legacy desktop application. Utilized Vue.js for front-end development and .NET Core for the backend, significantly improving accessibility and user experience.
  • Successfully deployed services that facilitated a seamless transition to a new Electronic Data Interchange (EDI) platform, ensuring uninterrupted operations during the transition period and enhancing data exchange efficiency
  • Developed a user-friendly dashboard with Vue.js and .NET Core for the distribution warehouse team, facilitating efficient management of key shipments and generating important reports, thereby improving operational efficiency.
  • May 2018 - August 2018

    Software Engineering Intern
    Hunter Industries
  • Worked as part of a product team, gaining hands-on experience with pair programming and contributing to real-time project development.
  • Led the development of an Amazon Alexa Skill to control irrigation systems, integrating OAuth 2.0 and leveraging HTTP requests for third-party Single Sign-On, enhancing user convenience and product functionality.
  • Adopted Test-Driven Development (TDD) and Agile practices to ensure quality and efficiency in the software development lifecycle.
  • Utilized technologies such as Express.js, AWS Lambda, DynamoDB, and Bespoken to achieve project goals, further expanding my tech stack competency.

  • Certifications

    April 2023

    AWS Certified Solutions Architect Associate (SAA-002)
    Verify Credential ID: ZRV6MGB1VEQ41B3W


    April 2023

    AWS Serverless Website
  • Technologies: HTML, SCSS, JavaScript, Amazon S3, Amazon Route 53, Amazon CloudFront, AWS Lambda, DynamoDB, AWS API Gateway, AWS Certificate Manager (ACM), Infrastructure as Code (IaC) with Terraform, Unit Testing, Azure DevOps CI/CD Pipeline.
  • Engineered a cloud-based resume website with HTML, SCSS, JavaScript, employing AWS services (S3, Route 53, CloudFront, ACM) for secure and globally accessible hosting.
  • Architected a serverless visitor counter using AWS Lambda and DynamoDB, integrated via AWS API Gateway.
  • Leveraged Terraform for managing all cloud resources, embodying Infrastructure as Code (IaC) best practices.
  • Established a robust Azure DevOps CI/CD pipeline, integrating automated unit testing and deployment processes.
  • Contact Me

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