ES | EN

Jose Luis Escolá

Mobile application developer and passionate about design and usability, I specialize in iOS, Swift, SwiftUI, and Apple technologies. As an experienced professional in agile methodologies and the business world, I am currently focused on innovation projects and pivoting towards the new spatial computing with VisionPro.

Skills

Interface Design - Front End

  • Full experience in the Apple ecosystem
  • SwiftUI
  • UIKit
  • Storyboards

Full Stack Apple Technologies

  • Swift
  • Knowledge of Obj-C
  • VisionOS
  • WidgetKit
  • ARKit
  • RealityKit
  • CloudKit
  • etc.

Backend and Web

  • Vapor + Leaf

Popular Frameworks

  • Eureka
  • Lottie

Dependency Management

  • Carthage
  • CocoaPods
  • SPM (Swift Package Manager)

Documentation

  • Word
  • Confluence
  • DocC
  • OneNote

Agile Methodologies

  • SCRUM
  • Kanban
  • Jira
  • Trello
  • MeisterTask

Version Control

  • GitLab
  • GitHub
  • Bitbucket
Arrow with ups and downs but always finishes on top

My Projects

Arrow with ups and downs but always finishes on top
Project image of Steam Machine

Steam Machine

Approach to a business idea from the conception of the idea to the tragic end. “The best MVP is the one that tells you it's not going to work before you've invested your money in it. The paper holds everything, if on paper the accounts don't work out...
Project image of VR Entrepreneurship Hub

VR Entrepreneurship Hub

Step into a revolutionary virtual reality hub that merges cutting-edge technology with real-world solutions. Designed to empower businesses and users alike, this state-of-the-art VR center offers fully immersive experiences through VR and AR hardware. Whether for team-building sessions or innovative problem-solving, our platform unlocks new dimensions in engagement and efficiency.
Project image of TFG - Loquo App

TFG - Loquo App

Centered on the development of a native application in Swift focused on internal business communication. This includes the creation, prototyping, and testing of a comprehensive software product, designed specifically for Animal Care Technologies S.A. The project highlights the feasibility and practicality of using Swift for iOS app development within a business context, emphasizing efficient communication between employees./n/nThis project demonstrates both technical and organizational skills, from designing the app architecture to developing a viable business solution for internal communication .
Project image of AI Designed merch - Ecommerce on demand

AI Designed merch - Ecommerce on demand

This innovative project explored the potential of artificial intelligence in the world of on-demand merchandising. By integrating AI-generated designs and patterns with a print-on-demand service, the project demonstrated the ability to rapidly create and scale unique abstract art products for sale on Etsy. Every aspect of the product listings, from the designs to the titles and descriptions, was generated through AI, with the goal of testing the commercial viability of AI-created artwork./n/nThrough targeted ads and strategic listing optimization, also powered by AI, the project pushed the boundaries of e-commerce by blending creativity, technology, and automation, offering a glimpse into the future of digital entrepreneurship.
Project image of Baretos Baratos iOS App Design

Baretos Baratos iOS App Design

An app that centralizes leisure activities in Zaragoza, allowing users to access services like taxis and bus schedules through Zaragoza's open API. It also offers the ability to purchase drink packages and access exclusive deals at participating venues. The app features a modern interface, supports both light and dark modes, and is focused on user-friendly design.
Project image of SwiftUI Offline Bingo — macOS

SwiftUI Offline Bingo — macOS

Bingo offline con fondos navideños generados por IA, voces EN/ES, rimas y música. Ajustes para volumen, rimas y velocidad de lectura.
Project image of +Ocio iOS App Design

+Ocio iOS App Design

+Ocio evolved from Baretos Baratos, initially focused on bars and restaurants, but after a viability study, it shifted towards being an app for low-cost social plans. In response to economic hardship and increasing social isolation among young people, +Ocio offers a way to boost social life. The app helps users plan affordable activities, allowing the new generation to connect and enjoy themselves without worrying about financial constraints.
Project image of The Good Programming - Logo redesign

The Good Programming - Logo redesign

During my tenure at The Good Programming, I recognized an opportunity to enhance the company’s brand image by redesigning its original logo, created in the early days of the business. Leveraging my interest in design and marketing, I developed a proposal that reflects the company’s evolution and current values. This project allowed me to reciprocate the confidence placed in me as a developer by contributing a strategic renewal to the visual identity beyond my usual responsibilities.
Project image of Doom Kanban VisionOS App

Doom Kanban VisionOS App

Doom Kanban Board is a gamified task management app using an interactive Kanban board with Apple Game Center integration. Users can track tasks, compete on leaderboards, unlock achievements in a 3D space, and experience a virtual office reacting to game events. It features immersive simulations with particles generated in Reality Composer Pro and a fictional chat between the PM and developer.
Project image of Fortune Magnet

Fortune Magnet

A web where you can keep track of your small daily victories to see your progress while you feel that you are stuck and have no luck.

The Cargo Lift — Spatial Prototype

Spatial interactions with a metallic aesthetic: stellar map, reactive 3D, layered transitions, custom loader and more.

This Demo Web

  • This web project is a custom solution made with Vapor and Leaf, hosted on Heroku using Buildpacks (which are similar to Docker and abstract you from worrying about the underlying operating system and configurations).

Experience

iOS Senior Developer - iFeel

March 2025 - Present

  • iOS app development focused on mental health and connecting therapists with users seeking help.
  • Dependency management with SPM.
  • Ongoing migration from UIKit to SwiftUI (starting from XIB-based views but aiming to remove the full UIKit navigation).
  • Architecture: a blend of inherited legacy code with a last-attempt VYPER approach → pivoting to MVVM with a unified Router.
  • New features: SwiftUI.
  • Minimum version: iOS 18.
  • Starting to adopt async/await in preparation for the transition to Swift 6.
  • Agile methodology with Jira, dailies, retrospectives, etc.
  • Custom dependency injection via factories.
  • Squad-oriented team structure.
  • Integration of version control (GitLab) with Bitrise CI/CD to generate automatic builds, testing, translations, and more.

iOS Developer - The Good Programming

April 2022 - December 2024

  • Mobile application development for IoT using Swift, SwiftUI, and UIKit.
  • Collaboration with Netatmo (part of Legrand) for the integration of smart products.
  • Dependency management with SPM (Swift Package Manager).
  • Interface development through code using SwiftUI.
  • Direct collaboration with hardware teams for connected product integration.
  • Implementation of agile processes such as SCRUM for development planning and management.

iOS Developer - Endalia

June 2020 - March 2022

Implementation of business solutions and application optimization in the human resources sector.

  • Modular development with UIKit, RXSwift, and MVVM.
  • Firebase integration for notifications and user management.
  • Creation of reusable and scalable modular applications.
  • Firebase integration for authentication and push notifications.

iOS Developer - Animal Care Technologies

August 2019 - April 2020

  • Created an application from scratch to MVP for a startup.
  • Interface design with UIKit and REST API connections.
  • Advanced use of Xcode, Swift, and Push Notifications.
  • Development from scratch of an internal communication app for companies.
  • Connection to RESTful APIs for real-time data management.
  • Push notifications implementation for real-time interaction.

Junior Developer - GOLIVE Services (Internship)

January 2019 - April 2019

Support in software development and testing projects.

  • Collaboration with the team in agile methodologies.
  • PHP and use of frameworks such as Smarty and Symfony.
  • Error resolution and web optimization with WordPress (Divi framework).
  • Implementation of SEO techniques to improve web positioning.
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Contact

jltrabajo18@gmail.com

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