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Theo S. iOS, Swift and Apple Platforms

My name is Theo S. and I have over 11 years of experience in the tech industry. I specialize in the following technologies: In-App Purchases, iPadOS, UIKit, Swift, iOS Development, etc.. I hold a degree in Doctor of Philosophy (PhD), Bachelor of Science (BS), Master of Science (MS). Some of the notable projects I’ve worked on include: Draw an impression on bluetooth board, Open iMessage Sticker from WhatsApp, Signal, Telegram, Snapchat, Viber, iOS app enhancements: Chat Messages/, App that helps people with dementia, Create iOS Fitness app, etc.. I am based in London, United Kingdom. I've successfully completed 20 projects while developing at Softaims.

I am a business-driven professional; my technical decisions are consistently guided by the principle of maximizing business value and achieving measurable ROI for the client. I view technical expertise as a tool for creating competitive advantages and solving commercial problems, not just as a technical exercise.

I actively participate in defining key performance indicators (KPIs) and ensuring that the features I build directly contribute to improving those metrics. My commitment to Softaims is to deliver solutions that are not only technically excellent but also strategically impactful.

I maintain a strong focus on the end-goal: delivering a product that solves a genuine market need. I am committed to a development cycle that is fast, focused, and aligned with the ultimate success of the client's business.

Main technologies

  • iOS, Swift and Apple Platforms

    11 years

  • In-App Purchases

    10 Years

  • iPadOS

    10 Years

  • UIKit

    3 Years

Additional skills

  • In-App Purchases
  • iPadOS
  • UIKit
  • Swift
  • iOS Development
  • Core Bluetooth
  • iOS
  • watchOS
  • Apple Xcode
  • Apple HealthKit
  • Core Graphics
  • Core Location

Direct hire

Potentially possible

Previous Company

Babylon Health

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Experience Highlights

Draw an impression on bluetooth board

- Draw with pen and paper, replicate drawing/impression on iPhone or iPad. - Save Drawings

Open iMessage Sticker from WhatsApp, Signal, Telegram, Snapchat, Viber

Allow a user than bought a sticker app from the iMessage Apple App store to use those same stickers in WhatsApp, Signal, Telegram, Viber, Snapchat

iOS app enhancements: Chat Messages/

Enhance iOS app by adding chat and messages facility

App that helps people with dementia

Goal: Development of app for iPhone and iPad and publish on the app store Details: App that can play a song when notifications are triggered, a scheduler to schedule notifications, radio radio to play music, sing along so people can ready lyrics and sing together. Successfully published on the Apple app store

Create iOS Fitness app

Corporate and charity active campaigns around physical and mental wellbeing, team engagement and charity fundraising through fun, physical activities over a short ‘challenge’ period of time. Get Active Challenges are designed to inspire and motivate – they are exciting, fun, different and beneficial for all parties. Features: - Login - User Profile details - Submit activity - View Leaderboards - View historical activities

Education

  • Potchefstroom University (South Africa)

    Doctor of Philosophy (PhD) in Computer Science (AI) and Mathematical Programming

    1994-01-01-1997-01-01

  • Potchefstroom University

    Bachelor of Science (BS) in Computer science

    1989-01-01-1991-01-01

  • Potchefstroom University

    Master of Science (MS) in Computer science

    1992-01-01-1994-01-01

Languages

  • Afrikaans
  • English
  • Dutch