Jonathan Ricky Sandjaja

Jonathan Ricky Sandjaja

Followers of Jonathan Ricky Sandjaja632 followers
location of Jonathan Ricky SandjajaBandung, West Java, Indonesia

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  • Timeline

  • About me

    iOS Developer | Apple Developer Academy Graduate | Computer Science Graduate

  • Education

    • Apple Developer Academy | Indonesia

      2022 - 2022
      Apprenticeship Computer Software and Media Applications

      - Learning mobile app development for the iOS platform using Swift.- Brainstorming ideas and conducting research and development with the team consisting of 6 members including iOS Developers, a Project Manager, and UI/UX Designers.- Learning about the basic of project management.- Learning about Apple’s Design best practices (Human Interface Guidelines).

    • BINUS University

      2019 - 2023
      Bachelor's degree Computer Science 3.63

      Activities and Societies: Keluarga Mahasiwa Katolik (KMK) Binus University, Techbinar Commitee at Bina Nusantara Computer Club (BNCC), Responsi Commitee at Himpunan Mahasiswa Teknik Informatika (HIMTI) Binus University

  • Experience

    • Apple Developer Academy | Indonesia

      Mar 2022 - Nov 2022

      FitFix is an app that wants to help people who are going on a weight loss diet, by helping them chunk their weight loss goal, set their daily calorie goal, and evaluate their progress to minimize the chance of the yo-yo effect in dieting. This is inspired by emotional eating as our initial topic, but after validating the problem through research and interview, it is actually not a problem for our user. So after we brainstormed together, we found that emotional eating is one of the causes of the yo-yo diet which leads to the creation of FitFix. FitFix is available on the App Store.- Brainstorming and conducting research to validate the problem with my teammates.- Collaborating with Project Manager, UI/UX Designer, and other iOS Developers to build this app.- Creating and testing logic to calculate calories, BMI, and more that are connected to diet.- Creating the logic for fetching step count data from the Health app using HealthKit.- Creating views.- Implementing the new Swift Charts framework in Assessment Result View.- Saving users’ diet data into CoreData. Show less trackee is an app built for the iOS platform to track and save our learning resources in the app. I built this because usually we don't document or save our resources, and when we want to access that resource again we forget the name of the web or books. trackee also has a Pomodoro timer for our learning for about 25 minutes, so our learning could be tracked properly.- Brainstorming ideas to be translated into an app.- Designing the app’s UI.- Creating the view.- Code the business logic. Show less MoviePin is an app to help users find movie set locations, so they can plan their itinerary for traveling more easily. This app is inspired by our love for movies and places-places that look beautiful and iconic in the movie, but sometimes we don’t know where the place is in the real world.- Brainstorming and conducting research to validate the problem with my teammates.- Collaborating with Project Manager, UI/UX Designer, and other iOS Developers to build this app.- Creating the Bookmark View and movie location bookmark logic. Show less

      • iOS Developer at FitFix

        Aug 2022 - Nov 2022
      • iOS Developer at trackee

        Jul 2022 - Jul 2022
      • iOS Developer at workee

        May 2022 - Jul 2022
      • iOS Developer at AniDay

        Apr 2022 - Apr 2022
      • iOS Developer at MoviePin

        Mar 2022 - Apr 2022
    • Visi Prima Nusantara

      Jul 2023 - Sept 2025
      IOS Developer

      - Developed 6 production iOS/iPadOS applications (Portal Sekolah Student - Parent - Staff,Portal Kerja HRMS, and Portal Kampus - LMS) using Swift and UIKit.- Fixed bugs, maintained existing features, and improved app performance for stability and speed.- Delivered new features on schedule through collaboration with Project Managers, UI Designers, and Backend Engineers in Agile sprints.- Maintained code quality and version control using Git.

    • Ingenious Lab Sdn Bhd

      Oct 2025 - now
      IOS Developer
  • Licenses & Certifications

  • Volunteer Experience

    • Participant of Community Development Campaign Digital Content

      Issued by Teach For Indonesia on Sept 2021
      Teach For IndonesiaAssociated with Jonathan Ricky Sandjaja
    • Participant of Community Development Campaign Social Case Study

      Issued by Teach For Indonesia on Jul 2021
      Teach For IndonesiaAssociated with Jonathan Ricky Sandjaja