Yiannis Silver (Ioannis Silvestridis)

Available to hire

I'm a passionate mobile applications developer focusing on iOS and Android, with a solid understanding of the app lifecycle and a deep command of Swift and Kotlin, plus experience with Dart/Flutter.

About

I’m a passionate mobile applications developer focusing on iOS and Android, with a solid understanding of the app lifecycle and a deep command of Swift and Kotlin, plus experience with Dart/Flutter. I operate remotely due to a 67% disability.

Over the years I have contributed to multiple teams across several companies, delivering features like crash reporting, location services, BLE beacons, AR, and more. I am comfortable with Git workflows (SourceTree, GitHub) and enjoy evolving my skills across native and cross-platform technologies.

  • Joined September 2025

Languages

  • Greek, ModernFluent
  • EnglishFluent

Industry experience

  • Software & Internet
  • Computers & Electronics
  • Professional Services
  • Media & Entertainment
  • Education

Projects · 1

This app that I built 95% to completence, I did completely on my own, with only the native android app developed earlier to guide me.It was a hatchery fish tracking for aqua culture fish farmers or scientists that want to track the hatchery progress.I can provide the working ipa and apk files , for the employer to have a look.

Work experience· 52 roles

Mobile Applications Developer · i2s-aquaManagerAug 2024 – Present · 2 yrs 4 mos

Developed native Swift and Kotlin code for cross-platform aspects; ported native apps to Flutter to enable iOS/Android; focused on cross-platform efficiency.

Mobile Applications Developer · i2s-aquaManagerAug 2024 – Present · 2 yrs 4 mos

Currently developing native Swift and Kotlin apps; porting parts to Flutter for cross-platform delivery; remote work; many modules being ported and updated for dual-platform availability.

Mobile Applications Developer · i2s-aquaManagerAug 2024 – Present · 2 yrs 4 mos

Native Swift and Kotlin development for iOS and Android. Ported Android-native components to Flutter; worked with a hybrid approach to produce cross‑platform apps. Continued porting parts of Android-native apps to Flutter for multi‑platform release.

Mobile Applications Developer · i2s AquaManagerAug 2024 – Present · 2 yrs 4 mos
Mobile Applications Developer · i2s-aquaManagerAug 2024 – Present · 2 yrs 4 mos
Mobile Applications Developer · i2s - AquaManagerAug 2024 – Present · 2 yrs 4 mos
iOS Developer · SoftwebSep 2022 – Sep 2025 · 3 yrs 1 mo
iOS Developer · SoftwebSep 2022 – Sep 2025 · 3 yrs 1 mo

Education· 14

Master of Science in Computer Networks · Middlesex University, London, United Kingdom2030 – 2003
Bachelor of Science in Computer Science · Westminster University, London, United Kingdom2030 – 2001
Master of Science in Computer Networks · Middlesex University2030 – 2003
Bachelor of Science in Computer Science · Westminster University2030 – 2001

Hire Yiannis Silver (Ioannis Silvestridis) today

Post a job and invite Yiannis, or contact them directly. No hidden commission.

Post a job