s
slim711

Ga R

@slim711

iOS Engineer and AI Automation Specialist

United States
English, Spanish
About me
Senior iOS developer with 15 years of experience building production mobile apps, backend integrations, and automation-heavy workflows. Swift and Objective-C are my core strengths. I specialize in native iOS, BLE/device integrations, Apple HealthKit, Firebase, Supabase, checkout flows, SaaS features, API integrations, and reliable mobile architecture. I also build AI automation systems with OpenAI, Anthropic, Python, Node.js, and React. My work is practical and product-focused: clean architecture, reliable implementation, and software that solves real business problems.... Read more

Skills

s
slim711
Ga R
Offline • 
Average response time: 1 hour

See my services

iOS App Development
I will build ios apps, ai agents, openai automation, ble and healthkit integrations
From$100 / projectMore details
Data Cleaning
I will clean your door to door sales data for CRM import
From$25 / projectMore details

Work experience

Walmart

iOS Engineer

Walmart • Freelance

Mar 2022 - May 2025 • 3 yrs 2 mos

Worked on production iOS features for a high-traffic retail app, including checkout flows, payment-related user journeys, cart behavior, scheduling, promotions, error handling, API integrations, and reliability improvements. Focused on Swift, Objective-C, mobile architecture, backend integration, testing, and improving stability in business-critical purchase paths.