You will get a custom Mac PKG Installer

Jocelyn B.
Jocelyn B. Jocelyn B.
Top Rated

Let a pro handle the details

Buy Custom Desktop Apps services from Jocelyn, priced and ready to go.

You will get a custom Mac PKG Installer

Jocelyn B.
Jocelyn B. Jocelyn B.
Top Rated

Select service tier


Basic Installers include your branding on the Installer.

  • Delivery time 2 days
  • Number of Revisions 1
    • Source Code

2 days delivery — 21 Jul 2024
Revisions may occur after this date.
Upwork Payment Protection
Fund the project upfront. Jocelyn gets paid once you are satisfied with the work.

Let a pro handle the details

Buy Custom Desktop Apps services from Jocelyn, priced and ready to go.

Project details

You will get a custom Installer for your App, Script or Plugin. Your assets will be deployed to the user's Mac. Your software with then run correctly once installed. The Installer I create for you will include your branding so that users have assurance and peace of mind.

I have been creating Mac Pkg Installers for over seven years. These range from basic App deployments, to custom multi-stage Installers with User interaction. I will apply this experience to your installer. You will get a complete Package Installer quickly and without having to do this yourself.

For more complicated Installers, and for integration with CI platforms please contact me through Upwork.
Operating System
Development Technology
Desktop App Expertise
App Design, Application Setup & Installation
What's included
Service tiers Starter
Delivery time 2 days 4 days 5 days
Number of Revisions
Source Code
Setup File
Detailed Code Comments
Optional add-ons You can add these on the next page.
Fast delivery
+US$100 - US$350
Advanced User Interaction (+ 1 Day)
Pre or post-install script
Additional Installer Screen
119 reviews
94% Complete
5% Complete
1% Complete
1% Complete
1% Complete
Rating breakdown


Steve B.
13 Jun 2024
60 minute consultation


Kes W.
24 May 2024
iOS developer for Audio Tour app. Working with Joel was a pleasant experience, and he is a nice person. However, I expected a higher quality of work from him. The code he delivered often did not adhere to best practices and seemed to be written just to get the job done. Each build contained numerous issues that took weeks to resolve. Many of these problems could have been easily identified and addressed if proper testing had been conducted before releasing a new build. This leads me to believe that testing was not thoroughly performed. Despite this, his communication skills were great and he was available a lot of the time.


Lenhart D.
12 Jan 2024
Initial download, maps and navigation I am happy to share my positive feedback about the good work that Joel has done on our React Native application. He demonstrated excellent skills for difficult tasks, particularly regarding Mapbox R&D in order to find solutions to merge it into a React native Code. He had good communication throughout the entire development process, contributing significantly to its success.


Orel B.
1 Jun 2023
Swift developer - Adding features & widgets


Mark D.
24 May 2023
Mobile Ios / android app offline mapbox bug fixes We collaborated with Joel on the development of an app, where he tackled various challenges and bugs. We encountered difficulties specifically related to utilizing React Nativ with Mapbox offline maps and implementing Mapbox navigation, areas where his familiarity is less extensive.
Jocelyn B.

About Jocelyn

Jocelyn B.
Senior Mobile Developer. London Based. (Full Stack)
98% Job Success
4.9  (119 reviews)
London, United Kingdom - 1:25 am local time
London-based Developer with over a decade of experience, using Test Driven Development to deliver Apps that are streamlined and lag-free. I use my extensive background to deliver results for both iOS and Android using a range of languages including Swift, React-Native (Typescript) and Flutter.

I'm a freelance developer with a deep experience of creating iOS and Mac apps. I want to build your dreams...!

I'm a full-stack developer. I have industry experience from writing proven mobile (iOS) and desktop apps (Mac). I also have extensive experience of writing scale-able Backends. I have top-notch skills in Swift, Objective-C, React Native and Python. I can build what you want.

I'm based in London, UK. As a UK developer I have excellent English skills. I also studied at a UK university. Finally, I benefit from the vibrant developer community in London.


✅ I have used Swift professionally since it's introduction in 2014, including RxSwift and SwiftUI.

✅ Eight years of Objective-C experience.

✅ Deep experience of React-Native. I can produce pixel-perfect UI's on Android and iOS.

✅ Experience with dealing with Apple and adding Apps to the App store.

✅ Extensive knowledge of creating Mac Desktop software installers, including PackageMaker / Packages / Pkgbuild / Pkg as well as making Dmg packages. I can also help with notarization issues.

✅ If you a need UI/Wizard based installer (pkg) then talk to me as I have written several for installing software onto Macs. These use Installer Plugins to work their magic.

✅ Actual professional experience of using Flutter for Client projects.

✅ Long experience of taking on existing projects and maintaining, fixing bugs and add new features to them.

✅ Specialities including VPN (OpenVPN, iKev2, Network Extensions), OpenCV, and adding animation, including SpriteKit.

✅ Latest projects include Fintech with Plaid / Yapily / Token, integrating Zendesk chat solutions into iOS / React Apps. Also advanced visual processing with OpenCV and Machine Learning with CoreML.

✅ Other recent projects have included P2P mesh transfers on Android, and Crypto Payments with Web3/WalletConnect on Swift, and video calling Apps using WebRTC (React-Native / Swift).

✅ Talk to me about Clover POS Development with Android (Java / Kotlin).

✅ ChatGPT Integration with iOS, React-Native / Expo or MacOS.

✅ Bidlogix / BidJS integrations for Auction Houses.

✅ Electron Apps Packaging and Notarisation / Notarising.

Keywords for Search Engines
• iOS, Android, Flutter, React Native, iPhone, Ipad, Application, Mobile App Developer, Full time Freelancer, Clover POS, IPhone app, Swift, Dart, Kotlin. Smartphone App, Mobile App Development, Android App Development, iOS Development, Native iOS, Native Android, Flutter/Dart, Expert Swift/iOS developer, Firebase, Electrion

Steps for completing your project

After purchasing the project, send requirements so Jocelyn can start the project.

Delivery time starts when Jocelyn receives requirements from you.

Jocelyn works on your project following the steps below.

Revisions may occur after the delivery date.

Please provide all important files.

Please include all of the files and scripts that need to be deployed. Please also supply branding materials.

Your Installer is created

I will then make the Pkg Installer. I will send it to you for testing.

Review the work, release payment and leave feedback for Jocelyn.