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Alfredo Perez

Staff Software Engineer

Aiwyn

I'm a software engineer based in Austin, TX — currently at Aiwyn. Over the years I've worked across the full stack, from building C# applications that controlled warehouse robots to architecting enterprise design systems and leading Angular modernization efforts. I care about building things that work well, writing code that's easy to work with, and helping other developers level up.

I'm an Angular GDE and ng-Champion, which mostly means I spend a lot of time in the Angular community — co-organizing meetups, giving talks, mentoring, and writing about things I've learned the hard way.

Lately I've been deep into AI-assisted development, figuring out how tools like Claude Code can change the way we build software. I write about web development, testing, design patterns, and whatever else I'm excited about.

Career

2025 - Present

Staff Software Engineer

Aiwyn

Leading frontend architecture for accounting automation platform. Building with Angular, exploring AI-assisted development workflows, and driving engineering best practices.

2023 - 2025

Full Stack Engineer

Limble CMMS

Served as Technical Lead, driving Angular modernization that cut load times by 50%. Architected enterprise design system and component library with Storybook. Built full-stack translations system using Nx, Angular, NestJS, PostgreSQL, and AWS Translation Services. Awarded engineering challenge coin for exemplary contributions.

2022 - Present

Co-Organizer

Angular Community Meetup

Organizing community events, coordinating speakers, and fostering knowledge sharing in the Angular ecosystem.

2019 - 2023

Staff UI Engineer

SailPoint

Unified team standards through coding guidelines, video tutorials, and live-coding sessions. Created style guide for component development and testing. Led Storybook and Cypress adoption across teams. Built NestJS logging services with Kibana and Kafka integration. Optimized CI/CD pipelines, reducing Cypress test runtime by 20%.

2014 - 2019

Senior Software Developer

General Motors

Led development team and mentored junior developers. Built AngularJS/Angular 2 component pattern library — received Innovation Award. Created customer-facing apps and .NET RESTful APIs. Developed Windows 8 dealer applications for operational efficiency.

2011 - 2014

Software Developer

Planview

Transformed business requirements into engineering solutions working closely with stakeholders. Built UI grid components using JavaScript functional inheritance. Improved cross-team alignment on project delivery.

2010 - 2011

Software Engineer

Elettric80 SpA

Built C# applications to control Laser Guided Vehicles for warehouse automation. Analyzed data from electronic equipment — semaphores, PLCs, alarms — to architect robot mission assignment systems.

2008 - 2010

Software Engineer I

Eagle Test Systems

Developed, tested, and installed software applications. Conducted design and requirements meetings with cross-functional teams. Wrote functional and design documentation.

About Me

Tech Stack

AngularTypeScriptJavaScriptC#ReactNext.jsNode.jsNestJSRxJSNgRxTailwind CSSNXStorybookPlaywrightJestCypressGraphQLAstroClaude CodeVS CodeGitFigma

Currently Learning

  • AI-assisted coding workflows
  • Claude Code & AI agents
  • Advanced prompt engineering

Fun Facts

Angular Google Developer Expert
Based in Austin, TX
Board game enthusiast
Horror movie fan (the worse, the better)
Gamer
Avid reader
Speaker at tech conferences
Espresso → Yerba Mate → Tea with milk
Open source contributor