///About

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.

Projects

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Career

2025 - Present

Staff Software Engineer

Aiwyn

Leading frontend architecture for accounting automation platform.

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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%.

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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.

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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.

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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.

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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.

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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.

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Conducted design and requirements meetings with cross-functional teams. Wrote functional and design documentation.

Now

Building Butai and SpecKit Companion while exploring durable, reviewable AI development workflows.

Community

Angular GDE, meetup co-organizer, conference speaker, mentor, and incurable technical-note sharer.

Offscreen

Austin-based. Board games, wonderfully bad horror movies, games, books, and tea with milk.