Nicosia, Cyprus · Apple platforms

Demetris Georgiou

Senior iOS and macOS developer building secure native apps, banking products, and Swift systems that are clear to use and reliable in production.

Target: iOS/macOS Swift 6.3 Clean Architecture Product & R&D Security review Banking-grade UX
Profile

I build native Apple-platform products where architecture, security, and product decisions need to work together.

Most of my work is in secure iOS and macOS engineering for regulated products, especially banking applications. I bring a mix of software engineering, intellectual property law, cyber security, and product thinking, which helps me move comfortably between implementation, risk, KYC, MFA, privacy, and production reliability.

Primary work

NetInfo PLC · confidential

Product R&D and reusable banking modules

I work on confidential banking product concepts, shared native modules, security tooling, and prototypes that make onboarding faster, architecture cleaner, and customer-facing workflows easier to trust.

  • Product R&D
  • Internal tools
  • Reusable modules
  • Banking assistants
  • Security systems
Own projects
Filter by status

Goby Studio · Live 2026

macOS developer tools

gobystudio.app

Creator and solo developer of a macOS suite for IDE storage management and performance visibility, currently growing through public testing.

  • macOS
  • File system tools
  • Local parsing
  • Product design

HotClip · Live 2026

Native macOS clipboard utility

hotclip.app

A focused macOS clipboard app for quickly capturing, recalling, and reusing copied content with a native, keyboard-led workflow.

  • macOS
  • Clipboard tools
  • SwiftUI
  • Product design
  • Keyboard workflows

My Saver · Beta 2026

Private file and photo vault

mysaver.app

An iPhone and iPad vault for protecting private files, photos, and personal documents behind a simple native experience.

  • iOS
  • iPadOS
  • SwiftUI
  • Private files
  • Photo vault

Code Review AI Agent · Development 2026

Automated code review assistant

An AI-assisted review workflow for scanning pull requests, surfacing risky changes, and turning code feedback into clear engineering actions.

  • AI agents
  • Code review
  • Pull requests
  • Developer tools

SecurityKitPlus · Private 2026

Client-side hardening and iOS app protection

A Swift security layer that helps protect iOS apps from jailbroken environments, debugger attachment, code tampering, runtime hooking, and unsafe network trust conditions, with AI mapping and cross-referencing to connect detected signals to practical hardening decisions.

  • Swift
  • App hardening
  • Jailbreak detection
  • Tamper checks
  • Runtime defense
  • Reverse engineering
  • SSL pinning

Pyxida Manager · Live Private 2025

Native operations platform

An internal business management ecosystem for a multi-location hospitality group, pairing a high-performance Vapor backend with native iPhone and iPad apps.

  • Operations
  • Private platform
Capabilities

Native product craft across Apple platforms, regulated banking flows, security, and the backend systems that support them.

Apple platforms

Swift, SwiftUI, UIKit, Objective-C, Combine, Core Data, SpriteKit, and passkeys.

Architecture

Clean Architecture, MVVM-C, modularization, dependency injection, and async/await.

Banking product

MFA, KYC, onboarding, privacy-sensitive flows, customer workflows, and careful releases.

Security

App hardening, reverse engineering, penetration testing, SSL pinning, OAuth, and runtime defense.

Systems

Server-side Swift, Vapor 4, SQL, Firebase, Linux, Heroku, GitHub workflows.

Experience

2021-present

Senior iOS Developer, Product & R&D · NetInfo PLC

Primary role covering architecture, implementation, product exploration, and security direction for enterprise banking apps.

2011-present

Freelance Apple-Platform & Swift Systems Developer

Long-running independent work across native apps, location-based systems, Vapor APIs, and secure client integrations.

2014

Data Penetration Intern · KPMG

Delivered security assessments and exploit reports for proprietary client iOS applications under tight timelines.

Education

LLM, Intellectual Property & AI Focus

Nottingham Trent University · Honors graduate · Best dissertation thesis.

Bachelor of Laws

University of Nicosia · Legal foundation for product, privacy, and IP-aware work.

Selected certifications

Google UX Design, iOS Application Security Engineer, iOS pentesting, cryptography, Swift data structures, and MVVM with SwiftUI.

Available for senior Apple-platform roles and product conversations

Let’s talk about native products that need to be secure, useful, and well built.