Open to opportunities

Pete Alvarado

@petealvarado

I am a Senior Full Stack JavaScript engineer building accessible, AI-enhanced web applications for healthcare, fintech, and civic platforms.

United States

Message

What I'm looking for

I seek senior full-stack roles leveraging JavaScript/TypeScript to build accessible, AI-enhanced web apps in healthcare, fintech, and civic sectors. I value cross-functional teams, agile processes, cloud scalability, and opportunities to lead architecture and ship production-ready systems.

I am a Full Stack JavaScript developer with over 10 years building modern web applications using React, Node, and component-based design systems. I specialize in accessible, responsive interfaces and integrating AI/LLM features into scalable systems for healthcare, fintech, and civic platforms.

I have designed AI-enhanced tools and modular backoffice components, built secure payment APIs with Nest.js and Express, and engineered reliable webhook systems that achieved a 98.7% delivery rate while cutting merchant onboarding time by 42%. I led frontend work that reduced claim rejections by 37% and billing delays by 52%, and rebuilt voice and rich-text features that increased session duration and reduced crash rates substantially.

I thrive in agile, cross-functional teams, focusing on rapid iteration, task automation, and cloud-based deployments to ship production-ready, reusable UI libraries and secure backend services.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

MojoTech

Mar 2022 - Present (3 years 6 months)

Designed and implemented full-stack AI-enhanced tools for civic engagement platforms, achieving a 98.7% transactional event delivery rate and reducing merchant onboarding time by 42%.

Next.js TypeScript AWS Serverless Webhooks

Senior Software Developer

Athelas

Apr 2020 - Feb 2022 (1 year 10 months)

Led frontend development of a healthcare RCM platform, reducing claim rejection rate by 37% and cutting patient billing delay by 52% through AI-powered transcription and workflow optimizations.

React Redux D3.Js REST APIs OAUTH2 JWT SCSS Accessibility

Software Engineer III

VND

Mar 2018 - Mar 2020 (2 years)

Built a Chrome-based voice editor with real-time speech-to-text and offline support, increasing average user session duration 4.2x and reducing crash rate by 61%.

React IndexedDB Service Workers JavaScript Offline First

Full Stack Developer

VND

Jun 2015 - Feb 2018 (2 years 8 months)

Developed REST APIs and Angular frontends for business intelligence dashboards, improving system throughput by 28% through performance tuning and CI/CD optimization.

PostgreSQL Angular D3.Js REST APIs Docker CI CD Accessibility

Education

Degrees, certifications, and relevant coursework

Florida Atlantic University

Bachelor of Science, Computer Science

2011 - 2015

Activities and societies: Data Structures; Software Engineering; Machine Learning; Algorithms

Completed a Bachelor of Science in Computer Science at Florida Atlantic University from August 2011 to May 2015, focusing on data structures, software engineering, machine learning, and algorithms.