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Hi, I’m Chezy Butzloff, an iOS and front-end developer with hands-on experience building production web and native iOS applications. I have a strong background in Swift, SwiftUI, UIKit, React, and TypeScript, and I integrate REST APIs, authentication, and third‑party services across mobile and web apps. I thrive in Agile environments, enjoy AI-assisted development workflows, and I’m committed to delivering clean, maintainable UI code across mobile and web platforms.…Hi, I’m Chezy Butzloff, an iOS and front-end developer with hands-on experience building production web and native iOS applications. I have a strong background in Swift, SwiftUI, UIKit, React, and TypeScript, and I integrate REST APIs, authentication, and third‑party services across mobile and web apps. I thrive in Agile environments, enjoy AI-assisted development workflows, and I’m committed to delivering clean, maintainable UI code across mobile and web platforms.

Chezy Butzloff

Front-End Developer, Web Developer, UI Designer, +4

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Hi, I’m Chezy Butzloff, an iOS and front-end developer with hands-on experience building production web and native iOS applications. I have a strong background in Swift, SwiftUI, UIKit, React, and TypeScript, and I integrate REST APIs, authentication, and third‑party services across mobile and web apps. I thrive in Agile environments, enjoy AI-assisted development workflows, and I’m committed to delivering clean, maintainable UI code across mobile and web platforms.…Hi, I’m Chezy Butzloff, an iOS and front-end developer with hands-on experience building production web and native iOS applications. I have a strong background in Swift, SwiftUI, UIKit, React, and TypeScript, and I integrate REST APIs, authentication, and third‑party services across mobile and web apps. I thrive in Agile environments, enjoy AI-assisted development workflows, and I’m committed to delivering clean, maintainable UI code across mobile and web platforms.

Available to hire

Hi, I’m Chezy Butzloff, an iOS and front-end developer with hands-on experience building production web and native iOS applications. I have a strong background in Swift, SwiftUI, UIKit, React, and TypeScript, and I integrate REST APIs, authentication, and third‑party services across mobile and web apps.

I thrive in Agile environments, enjoy AI-assisted development workflows, and I’m committed to delivering clean, maintainable UI code across mobile and web platforms.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Front-End Engineer at Aim-Hi Remote

September 1, 2024 - April 1, 2025

Built and deployed a production-ready React + TypeScript web application from concept to launch. Designed and implemented responsive, user-focused UI components and dashboards. Integrated Firebase authentication using email and OAuth providers. Implemented PayPal API billing and Google Sheets API data workflows. Deployed and maintained the application using Netlify.

Front-End Developer at 100Devs Remote

June 1, 2023 - Present

Built responsive front-end applications using HTML, CSS, JavaScript, and React with interactive UI features including animated CTAs and multi-language support. Collaborated in a remote team environment using Git and GitHub.

Practice Management Consultant at TDN Dallas, TX

January 1, 2005 - Present

Translated complex workflows into clear, user-friendly systems in high-stakes environments. Led a Grocery Management App project using React and TypeScript.

Front-End Developer at AIM-Hi (Remote)

September 1, 2024 - April 30, 2025

Front-End Developer at 100Devs (Remote)

June 1, 2023 - Present

Built responsive front-end applications using HTML, CSS, JavaScript, and React. Developed interactive UI features including animated CTAs and multi-language support. Collaborated in a remote team environment using Git and GitHub.

Full Stack Developer at XIR CLS

November 1, 2025 - Present

Developed and maintained React-based UI components for a Shopify embedded SaaS application. Built dashboards to organize data, configuration, and reporting workflows. Integrated front-end components with back-end APIs and application logic. Debugged and refactored UI components using AI-assisted tools with manual code review. Collaborated with cross-functional teams in an Agile/Scrum environment.

iOS Developer at Independent / Portfolio Projects

May 1, 2024 - Present

Designed, developed, and maintained native iOS applications using Swift and SwiftUI. Built user-centered interfaces using UIKit and Interface Builder where appropriate. Integrated RESTful APIs using URLSession and managed asynchronous data flow. Debugged UI state, navigation, and performance issues. Implemented reusable SwiftUI views and state-driven navigation.

Open Source Contributor at Reality AI Lab (Open Source)

December 1, 2024 - January 1, 2025

Contributed to open-source projects supporting AI-driven systems. Assisted with feature development, debugging, and refactoring. Collaborated using Git-based workflows and pull requests. Reviewed pull requests and followed contribution guidelines in a collaborative open-source environment.

AI Marketing Engineer at AI-HI (Artificial Intelligence Marketing)

September 1, 2024 - April 1, 2025

Built and launched production-ready React and TypeScript web application. Developed reusable UI components and responsive layouts. Integrated Firebase Authentication for secure user access. Implemented PayPal API for subscription billing and payment workflows. Automated reporting and data synchronization via Google Sheets API.

Seasonal / Group Project Developer at Seasons

March 1, 2024 - April 1, 2024

Collaborated with a structured engineering group to build a meal planning application. Developed modular React and TypeScript UI components. Implemented features for recipe integration, grocery planning, and data organization. Delivered features within a time-boxed development challenge.

Frontend / Full-Stack Developer at 100Devs

June 1, 2023 - Present

Built front-end and full-stack applications using HTML, CSS, JavaScript, and React. Developed interactive UI features and responsive layouts. Applied structured debugging across multiple project codebases. Collaborated remotely using GitHub for version control and code reviews.

Software Engineer (Open Source) at Reality AI Lab (Open Source)

December 1, 2024 - January 1, 2025

Contributed to open-source AI-driven systems; assisted with feature development, debugging, and refactoring; collaborated using Git-based workflows and pull requests; reviewed contributions according to guidelines in a collaborative open-source environment.

AI Marketing (AI-HI) at AI-HI (Artificial Intelligence Marketing)

September 1, 2024 - April 1, 2025

Built production-ready React and TypeScript web application; developed reusable UI components and responsive layouts; integrated Firestore authentication for secure user access; implemented PayPal API for subscription billing and workflows; automated reporting and data synchronization via Google Sheets API.

Dallas Software Engineers (Seasonal / Group Project) at Dallas Software Engineers

March 1, 2024 - April 1, 2024

Collaborated with an instructional engineering group to build a meal planning application; developed modular React and TypeScript UI components; implemented features for recipe integration, grocery planning, and data organization; delivered features within time-boxed development challenges.

Full Stack Developer at 100Devs

June 1, 2023 - Present

Built front-end and full-stack applications using HTML, CSS, JavaScript, and React; developed interactive UI features and responsive layouts; applied structured debugging across multiple project codebases; collaborated remotely using GitHub for version control and code reviews.

iOS Developer at Self-Employed

May 1, 2024 - Present

Designed, developed, and maintained native iOS applications using Swift and SwiftUI. Built user-centered interfaces using UIKit and Interface Builder where appropriate. Integrated RESTful APIs via URLSession and managed asynchronous data flows. Debugged UI state, navigation, and performance issues. Implemented reusable SwiftUI views and state-driven navigation.

Software Engineer (Open Source Contributor) at Reality AI Lab

December 1, 2024 - January 31, 2025

Contributed to open-source AI-driven systems with feature development, debugging, and refactoring. Collaborated using Git-based workflows; reviewed pull requests and followed contribution guidelines.

Full Stack Developer at AIM-HI

September 1, 2024 - April 30, 2025

Built production-ready React and TypeScript web applications; implemented reusable UI components and responsive layouts. Integrated Firebase Authentication for secure user access and PayPal API for subscription billing; data synchronization via Google Sheets API.

Full Stack Developer at Dallas Software Developers

March 1, 2024 - April 30, 2024

Collaborated with an instructed engineering group to build a meal planning application. Built modular React and TypeScript UI components; implemented features for recipe integration, grocery planning, and data organization. Delivered features on a tight development schedule.

Open Source Contributor at Reality AI Lab

December 1, 2024 - January 1, 2025

Contributed to open-source AI-driven systems; assisted with feature development, debugging, and refactoring; collaborated using Git-based workflows; reviewed pull requests and followed contribution guidelines in a collaborative open-source environment.

Frontend/Full-Stack Developer at AIM - HI (AI Marketing)

September 1, 2024 - April 1, 2025

Built and launched production-ready React and TypeScript web applications; developed reusable UI components and responsive layouts; integrated Firestore authentication; implemented PayPal API for subscription billing and payments; automated reporting and data synchronization via Google Sheets API.

Software Engineer (Seasonal / Group Project) at Dallas Software Engineers

March 1, 2024 - April 30, 2024

Collaborated with a structured engineering group to build a meal planning application; developed modular React and TypeScript UI components; implemented features for recipe integration, grocery planning, and data organization; delivered features within time-boxed development cycles.

Freelance Front-End / Full-Stack Developer at 100Devs

June 1, 2023 - Present