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Marton – iOS, Swift, SwiftUI, experts in Lemon.io

Marton

From Spain (GMT+1)

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Mobile DeveloperStrong senior
Hire developer
21 years of commercial experience
Communications
Cybersecurity
Electronics
Entertainment
Fintech
Media
Productivity
Retail
Social services
Sports
AR software
Hardware
Mobile apps
SaaS
Gaming software
Lemon.io stats
1
projects done
271
hours worked
Open
to new offers

Marton – iOS, Swift, SwiftUI

Marton is an experienced lead software engineer with over 19 years of system architecture and programming experience, the last 14 years focusing on iOS. His goal has always been to see the product as a whole, to see beyond the code. He nowadays seeks to better himself in producing advanced solutions in Swift 5 and SwiftUI.

Main technologies
iOS
14.5 years
Swift
4.5 years
SwiftUI
3.5 years
Additional skills
C
CI
Ready to start
10/06/24
Direct hire
Potentially possible

Experience Highlights

CEO, CTO, hardware/software developer
Nov 2017 - Ongoing6 years 7 months
Project Overview

Development of modules for Eurorack Modular Synthesisers. With his partner, they design modules and market them through distributors. This is primarily a hardware analog/digital electronic design job, but there's a fair bit of firmware/software development involved with some of them.

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Responsibilities:
  • Was CEO of this project.
  • Was responsible for digital electronic hardware design, development, and testing.
  • Done Firmware development in C++/Python.
  • Was in charge of application development in Swift, Flutter/Dart.
  • Was responsible for accounting and finance.
  • Was responsible for office administration, rent, bills, dealing with service providers, materials sourcing, and logistics.
  • Was in charge of server and website development/maintenance.
  • Was hiring and managing contract suppliers.
Project Tech stack:
C++
Flutter
Python
Senior iOS Developer
Jun 2021 - Aug 20221 year 2 months
Project Overview

With this application, as a customer of the SDK or other clients, you can submit your invoices and receipts digitally and easily. The application was completely rewritten of the app from scratch into the Swift/SwiftUI/Combine era, completely architected and built as a 'white label' product with the ability to be custom configured and branded to each client's requirements.

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Responsibilities:
  • Was responsible for Analysis of existing code and business requirements.
  • Took part in the improvement of the OpenAPI standard backend interface.
  • Completed architectural redesign of the entire application.
  • Completed code rewrite of the entire application using a modern iOS stack, such as SwiftUI/Combine.
  • Completed testing suit.
  • Completed documentation of the entire application. Every technical detail there was to know about the app in full markdown documentation with diagrams and links.
  • Submitted the app for a security audit conducted by Tüv. Was reported to be 100% in the green with no reservations or suggestions from the auditors.
Project Tech stack:
Swift
SwiftUI
Lead Mobile Developer
May 2020 - Jul 20211 year 2 months
Project Overview

Developing the GoRebel app for the Animal Rebellion from scratch. The app allows communication between activists, news, updates, local events, etc.

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Responsibilities:
  • Launched and headed the new mobile team and development efforts as Animal Rebellion.
  • Started the codebase for the iOS GoRebel app.
Project Tech stack:
Swift
SwiftUI
Principal iOS Developer
Jun 2019 - Jan 20207 months
Project Overview

The flagship product aims to make the internet safer for children.

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Responsibilities:
  • Worked as the principal iOS developer in a team of 4.
  • Was using advanced iOS technologies and Machine Learning
  • Split the core codebase out of the main application so it can be shared between components.
  • Integrated the new ML model into multiple components of the application.
  • Extended the team with new talent as a hiring manager.
  • Created new tooling for the AI science team to test the ML model.
Project Tech stack:
Swift
UIKit
RxSwift
Lead iOS Developer
Dec 2018 - Apr 20193 months
Project Overview

Marton has joined Daisie for 4 months to help them build their first native iOS app for their D2 release. This is a pure Swift 5 built from scratch with all the bells and whistles of a fully-fledged app. He has left their permanent staff with all the knowledge, processes, and tools to continue the work unassisted.

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Responsibilities:
  • Created the entire project from scratch.
  • Set up CI/CD pipelines.
  • Set up AppStore account and pages.
  • Designed and implemented the new app's architecture following the Clean Architecture Paradigm.
  • Was responsible for all of the technical decisions concerning the app.
  • Trained his junior team members to the point of handing over the project in confidence.
Project Tech stack:
Swift
UIKit
RxSwift
Senior iOS Consultant
Dec 2017 - Mar 20182 months
Project Overview

Marton has joined Equal Experts to make a move into consultancy. His assignment was with Intersection, a US-based company that is the maker of the Link on-street devices that are replacing traditional phone booths in New York City and now in London. responsibility was to participate in an R&D project to investigate how native mobile technology can interface with these devices to improve customer experience.

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Responsibilities:
  • Took part in an R&D project investigating how native mobile technology can interface with these devices to improve customer experience.
  • Created several proof-of-concept functional prototypes.
  • Defined development guidelines and team practices.
  • Worked with other consultants and internal teams to help define product design and roadmap.
Project Tech stack:
Objective C
Swift
RxSwift
Lead iOS Developer
Apr 2017 - Dec 20178 months
Project Overview

US-based company is seeking to enter the European markets by setting up a second base of operations in London.

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Responsibilities:
  • Was to head up the development for the point of sale and access control iOS apps.
  • Took on the responsibilities of the office manager.
  • Organized a complete office move to be completed in 24 hours, the furnishing and technical supply of the new office, etc.
Project Tech stack:
Swift
UIKit

Education

2010
IT Engineering
Bsc

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