Miguel Osuna

I'm a software engineer who specializes in modern web app development, creating user-friendly applications that positively impact people's lives.

With a strong background in web development and expertise in cutting-edge technologies, I build scalable and efficient web applications.

I stay up-to-date with the latest advancements and constantly seek new challenges to expand my skills.

What I Do

Software Development

I ensure top-quality software by adhering to production standards and utilizing appropriate design patterns and DevOps practices.

Web Design

I prioritize creating high-fidelity mockups using design systems before coding. For web applications, appearance and user experience are crucial considerations.

Prototyping

I prioritize the essential functionalities of an application by creating an MVP/POC at the start of the development process. However, I ensure that quality and efficiency are never compromised in the final product.

Software Architecture

I leverage cloud services to efficiently manage and deploy scalable applications as required.

# Resume

Experience

July 2024 - Present
The Home Depot

Senior Software Engineer

Core contributor to the MyView team, a centralized platform used by thousands of store associates for daily operations, metrics, and insights.

  • AI-Driven Quote Recommendations

    Contributed to engineering discussions, planning, and feature development for the AI Priority Action Quotes Initiative.

    Improved quote recommendations by ~25%, helping store associates identify and prioritize high-value customer interactions.

  • SASM Leader View Home Page

    Built a data-rich dashboard for 1,000+ associates, offering real-time metrics to streamline daily tasks.

    Delivered both back-end and front-end components, ensuring a cohesive, intuitive user experience.

  • Modernized Front-End Testing

    Led the migration from Enzyme to React Testing Library for 80+ test suites, improving test reliability.

    Increased code coverage by 20%, reducing production bugs by ~15%.

Oct 2022 - May 2024
Expedia Group (Luxoft)

Senior Software Development Engineer

Worked on the Bernie platform—an integrated UI framework powering multiple Expedia Group brands.

  • Optimized Developer Workflow & Performance

    Enhanced internal CLI, reducing framework command execution by ~50%.

    Implemented Webpack optimizations that cut build times by ~20%.

    Improved core web performance metrics (LCP, INP, CLS) across Expedia’s ecosystem.

  • CI/CD Migration to GitHub Actions

    Transitioned pipelines from Jenkins to GitHub Actions, aligning with Expedia’s tooling.

    Streamlined releases and simplified deployment, improving developer productivity.

  • Automated Package Updates

    Integrated Renovate across multiple repositories, eliminating manual dependency updates.

    Reduced security risks with incremental, controlled rollouts of patches.

  • Improved Package Monorepo Testing

    Created an automated snapshot testing process for production apps.

    Saved ~4 hours a week by replacing manual validation steps.

  • Slack Automation & Documentation

    Developed workflows to handle Bernie framework support questions, reducing repetitive queries.

    Bolstered self-service documentation and sped up triage for internal teams.

Mar 2021 - Oct 2022
Expedia Group (Luxoft)

Software Development Engineer

Contributed to Hotwire’s Platform and Cruise Customer Experience team, building UI components and optimizing data retrieval.

  • GraphQL Enhancements (Cruise Domain)

    Designed and optimized GraphQL fragments/queries for the Cruise Search Results and Details Pages.

    Improved data load speed by ~20% through targeted query optimizations.

  • Cross-Business UI Components

    Led the design and implementation of reusable components for Lodging, Flights, Packages, and Cruises.

    Ensured a11y and state management best practices, boosting consistency across the ecosystem.

  • Reduced Bundle Sizes & Improved Performance

    Optimized shared front-end packages, lowering asset delivery overhead across multiple Expedia applications.

  • Partner-Facing Application Migration

    Collaborated with stakeholders to migrate Cruise's Partner Central, a tool used by 100+ travel agents.

    Improved documentation, cutting new-developer onboarding time by 50%.

Feb 2020 - Aug 2020
Samsung Electronics

Software Engineer

Core member of Samsung Electronics' B2B division, developing and maintaining high-availability software for Prismview, Samsung’s LED display subsidiary.

  • High-Availability Production Software

    Ensured 99.9% uptime for Banner CMS, an application used to display content on billboards across the United States.

    Proactively tackled performance issues to minimize service interruptions.

  • Banner CMS Upgrades

    Introduced new UI features and workflow improvements, reducing customer-reported issues by ~30%.

    Accelerated content deployment for large-scale LED displays.

  • Bug Resolution & Technical Support

    Cut backlog by ~25% with systematic triaging and debugging.

    Provided enterprise-level support and authored technical documentation/training, reducing onboarding time by ~20%.

Jan 2018 - Feb 2020
Freelancer

Software Developer

Created custom software solutions, ranging from front-end design to back-end development, for local businesses.

  • Full-Stack Solutions

    Built intuitive, user-focused web applications tailored to diverse client needs.

    Balanced design aesthetics with robust functionality for seamless user experiences.

  • Static Websites & Branding

    Delivered professional static sites aligned with each client’s unique brand identity and goals.

    Utilized wireframes, mockups, and prototypes to gather feedback pre-development.

  • Close Client Collaboration

    Maintained open communication to ensure clarity on requirements and continuous client satisfaction.

    Consistently exceeded expectations, leading to repeat business and referrals.

Education

2015 - 2020
Universidad Autónoma de Baja California

B.S. in Electronics Engineering

  • Grade: 94.7
  • Received 4 times academic excellence scholarship.
  • Participated as teacher assistant creating content for lectures related to Digital Image Processing.

Technical Skills

Software Engineering
  • Data Structures
  • Algorithms
  • Git
  • Unix/Linux
  • Testing
  • GraphQL
  • AWS
  • Datadog
  • GitHub Actions
  • Jenkins
Front-End
  • JavaScript
  • TypeScript
  • React
  • Next.js
  • Redux
  • React Testing Library
  • Apollo Client
  • HTML5
  • CSS3
  • SASS
  • Jest
  • Cypress
  • Webpack
Back-End
  • Node.js
  • Kotlin
  • Java
  • Python
  • Flask
  • Django
  • Express.js
  • Apollo Server
  • PostgreSQL
  • MongoDB
  • Docker
  • Strapi

Professional Skills

  • Communication
  • Leadership
  • Organization
  • Adaptability
  • Teamwork
  • Discipline
  • Self-learning

# Portfolio

Super Oxigeno E-commerce

Super Oxigeno E-commerce

Web
Kanban Boards

Kanban Boards

Web
Famous Quotes Bot

Famous Quotes Bot

Web
Knowledge Bot

Knowledge Bot

Web
Quotes RESTful API

Quotes RESTful API

Web
Twitter Bot

Daily Quotes

Web
Smartbrain App

Smartbrain App

Web
DomoHouse GUI

DomoHouse GUI

Desktop, Embedded
Arduino Educational Projects

Arduino Educational Projects

Embedded
Mikeduino

Mikeduino

Embedded

# Contact

Tijuana, B.C.

Current Timezone: GMT-07:00

contact@miguel-osuna.com

Please feel free to contact me at any time.

How Can I Help You?