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Eddie Escamilla

@eddieescamilla

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Senior mobile engineer specialized in iOS and React Native, delivering scalable, production mobile platforms.

United States

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What I'm looking for

I’m seeking senior mobile engineering roles where I can lead architecture and delivery, collaborate cross-functionally, mentor teams, and build scalable, high-quality mobile products.

I am a senior mobile and full-stack engineer with 10+ years building and leading production mobile applications across enterprise, high-growth startups, and consumer marketplaces. I specialize in native iOS and React Native development and own end-to-end systems spanning mobile clients, backend integrations, and partner workflows.

I've served as senior engineer and technical lead at Instacart, was the first iOS hire and mobile lead at Eaze, and led engineering teams at Constellation Brands, driving architecture through launch for high-impact initiatives. I build and evolve complex shopper- and customer-facing workflows used by millions, balancing speed, quality, and long-term maintainability.

I enjoy operating in ambiguous problem spaces, aligning technical execution with product and business goals, mentoring engineers, and establishing mobile engineering standards to scale teams and ship high-quality software.

Experience

Work history, roles, and key accomplishments

Current

Founder

Current

Stealth

Aug 2024 - Present (1 year 6 months)

Founded an early-stage stealth startup focused on mobile products, leading product and technical direction and owning end-to-end engineering from Aug 2024 onward.

iOS React Native Product Leadership System Design Technical Strategy

Senior Engineer

Instacart

Feb 2020 - Feb 2024 (4 years)

Served as senior engineer and technical lead on Instacart’s nationwide Pickup platform, owning mobile architecture and end-to-end retailer-integrated workflows used by millions and leading delivery of high-priority features.

iOS React Native Scalability Reliability Mentoring

Staff Software Engineer

Eaze

Jul 2017 - Feb 2020 (2 years 7 months)

First iOS hire and technical lead who rebuilt Eaze’s native iOS app, established mobile engineering standards, and delivered a scalable production app contributing to a 5-star App Store rating.

iOS Swift App Store Deployment CI CD Backend Integrations Performance Optimization

Engineering Team Lead

Constellation Brands

Jul 2016 - Jul 2017 (1 year)

Led design and delivery of enterprise iOS applications for field execution and sales enablement, architecting multiple production apps and establishing mobile engineering best practices across distributed teams.

iOS Objective C Swift Leadership Release Management Mentorship

Graduate Teaching Assistant

University of the Pacific

Aug 2013 - May 2014 (9 months)

Taught entry-level undergraduate computer science courses, providing instruction, grading, and mentoring to students during the 2013–2014 academic year.

Teaching Java Python Mentoring Grading Communication