Sok Pich

iOS Developer

Phnom Penh, Cambodia · Open to remote · pichsok016@gmail.com

Professional Summary

iOS Developer with 2+ years building production native apps in Swift, SwiftUI, and UIKit, specializing in real-time and transaction systems. Shipped a WebSocket platform serving hundreds of concurrent users, owned end-to-end CI/CD with Fastlane (Firebase App Distribution → TestFlight → App Store), and built fintech features including secure authentication and transaction tracking. CS graduate with hands-on cybersecurity (CTF) experience and a strong interest in reliable, secure applications.

Technical Skills

Languages & Frameworks:: Swift, SwiftUI, UIKit, Combine, Swift Concurrency (async/await, actors)
Real-Time & Networking:: WebSocket, URLSession, REST API integration, JSON serialization, push notifications
Testing:: XCTest, Unit Testing, UI Testing
Security:: Keychain, Face ID / Touch ID
Architecture:: MVVM, dependency injection, modular app structure
Persistence:: Core Data, SwiftData, UserDefaults
CI/CD & Tools:: Fastlane, Firebase, TestFlight, App Store Connect, Git, GitHub, Xcode, VS Code, Postman
Secondary:: Flutter (Dart), Python

Experience

Phillip Bank Plc

Phnom Penh, Cambodia

Officer, iOS Development

Jul 2026 - Present

Built unit testing for a production banking app from scratch: 5,800+ tests took coverage from 9% to 78%, with coverage reported on every merge request in GitLab CI.
Built 60+ XCUITest end-to-end tests covering login, transfers, KHQR scanning, and account opening.
Rewrote features in SwiftUI inside the UIKit app, using async/await.
Built QR Suggestion, which offers recently screenshotted KHQR codes and barcodes in the scanner for one-tap payment.

Loma Technology

Phnom Penh, Cambodia

iOS Developer

Jul 2025 - Jul 2026

Implemented a real-time chat system using WebSocket and Swift Concurrency, featuring automatic reconnection, heartbeat monitoring, message synchronization, and low-latency message delivery.
Built push-notification infrastructure (FCM) across 2 production apps with deep-linking and user targeting, handling ~300 notifications/day.
Built a coffee-ordering app with live map-based delivery tracking and real-time order-status sync.
Automated the full release pipeline with Fastlane (Firebase App Distribution → TestFlight → App Store), reducing release time by ~80% and eliminating manual deploy errors.
Contributed to international open-source projects, collaborating with developers across multiple countries.
Expanded cross-platform capability by adopting Flutter for multi-platform mobile development.

Junior iOS Developer

Sep 2024 - Jul 2025

Delivered feature implementations across SwiftUI and UIKit for 2 client-facing applications.
Integrated REST APIs end-to-end with authentication, JSON decoding, and structured error handling.

Apprentice iOS Developer

Jul 2024 - Sep 2024

Built production features and resolved bugs under senior developer mentorship.
Gained foundational expertise in SwiftUI, Git version-control workflows, and agile development practices.

American Bridge International School

Phnom Penh, Cambodia

Teacher of English

2022 – 2024

Instructed students across Levels 1 through 7, adapting lesson plans and teaching methodologies to diverse learning needs.
Served as emcee for school-wide events and coached student debate teams, developing strong public speaking and mentorship skills.

Projects

Folkara - SwiftUI · Firebase · Fastlane · MVVM

Production HR & workflow management app on the App Store with multi-step approval workflows, biometric auth (Face ID / Touch ID), FCM push notifications, and 4-environment CI/CD via Fastlane. App Store ↗

LuckyInfos - SwiftUI · Socket.IO · REST API · AES Encryption

Production real-time platform on the App Store with live scores via WebSocket, AES-encrypted API calls, and drag-and-drop filters. App Store ↗

CoffeeCraft - SwiftUI · Firebase · MapKit · MVVM

Full-stack coffee shop app with dual Customer/Manager roles, real-time Firebase order pipeline, atomic wallet transactions, proof-of-purchase reviews, FCM push notifications, and 4-env Firebase setup. GitHub ↗

MLBB MetaSight - SwiftUI · Metal · Keychain · Offline Caching

Companion app with a Metal GPU-rendered animated splash screen, file-based offline JSON caching with staleness indicators, in-game account login via JWT, and 16-language runtime localization. TestFlight ↗

DevDesign - SwiftUI · SwiftData · CloudKit · AI APIs

Offline-first iOS toolkit with 17 designer tools (WCAG contrast checker, type scale, app-icon generator, design-token exporter) and multi-provider AI palette generation; ~741 unit tests, zero external dependencies. GitHub ↗

APIForge - SwiftUI · Swift Concurrency · URLSession · macOS/iPadOS/iOS

Native multiplatform API client (Postman alternative) that runs fully offline; a single SwiftUI codebase adapts per platform with git-friendly JSON storage and Postman v2.1 import/export. GitHub ↗

Education

B.Sc. in Computer Science and Engineering

Royal University of Phnom Penh

Sep 2021 – Jun 2025

Advanced Adult English Program

Institute of Foreign Languages (IFL)

Sep 2021 – Dec 2023

Certifications

AWS Academy

Apr 2025

AWS Academy Data Engineering

Fortinet

2025

FCA - FortiGate 7.4 Operator · FCF - Technical Introduction to Cybersecurity 1.0 · FCF - Getting Started in Cybersecurity 2.0 · FCF - Introduction to the Threat Landscape 2.0

Samsung Innovation Campus

Dec 2024

Big Data · Coding and Programming with Python

ADITI Academy

Aug 2024

iOS App Development - Capstone: UIKit fintech app with authentication, expense/income tracking, and advanced filtering.

Institute of Foreign Languages, Royal University of Phnom Penh

Oct 2023

English Advanced C1

View all 12 certificates ↗

Achievements

Participated in Cyber Elite Games Cambodia 2024, a CTF cybersecurity hackathon.
2nd place, Public Speaking Contest, Institute of Foreign Languages (IFL).

Languages

Khmer (Native) · English (Fluent) · Vietnamese (Basic)