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Senior iOS Engineer with 7+ years of native iOS experience (Swift, SwiftUI, UIKit) within an 11-year mobile career. Shipped production apps from scratch to scale—an iOS digital wallet now serving 1 million+ users and a subscription news platform rated 4.9 on the App Store with above 99% sustained crash-free performance across 5 years. Built and migrated the StoreKit subscription system behind 50,000+ paying subscribers. Led a team of 6 engineers while staying hands-on in the Swift codebase daily—comfortable owning technical architecture and collaborating with product, design, and business stakeholders. Deep expertise in StoreKit 1/2, AVFoundation audio experiences, adaptive UI, Swift Concurrency, modular architecture, and CI/CD automation with strong quality practices (testing, SAST, static analysis).…Senior iOS Engineer with 7+ years of native iOS experience (Swift, SwiftUI, UIKit) within an 11-year mobile career. Shipped production apps from scratch to scale—an iOS digital wallet now serving 1 million+ users and a subscription news platform rated 4.9 on the App Store with above 99% sustained crash-free performance across 5 years. Built and migrated the StoreKit subscription system behind 50,000+ paying subscribers. Led a team of 6 engineers while staying hands-on in the Swift codebase daily—comfortable owning technical architecture and collaborating with product, design, and business stakeholders. Deep expertise in StoreKit 1/2, AVFoundation audio experiences, adaptive UI, Swift Concurrency, modular architecture, and CI/CD automation with strong quality practices (testing, SAST, static analysis).

Nur Irfan Pangestu

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Senior iOS Engineer with 7+ years of native iOS experience (Swift, SwiftUI, UIKit) within an 11-year mobile career. Shipped production apps from scratch to scale—an iOS digital wallet now serving 1 million+ users and a subscription news platform rated 4.9 on the App Store with above 99% sustained crash-free performance across 5 years. Built and migrated the StoreKit subscription system behind 50,000+ paying subscribers. Led a team of 6 engineers while staying hands-on in the Swift codebase daily—comfortable owning technical architecture and collaborating with product, design, and business stakeholders. Deep expertise in StoreKit 1/2, AVFoundation audio experiences, adaptive UI, Swift Concurrency, modular architecture, and CI/CD automation with strong quality practices (testing, SAST, static analysis).…Senior iOS Engineer with 7+ years of native iOS experience (Swift, SwiftUI, UIKit) within an 11-year mobile career. Shipped production apps from scratch to scale—an iOS digital wallet now serving 1 million+ users and a subscription news platform rated 4.9 on the App Store with above 99% sustained crash-free performance across 5 years. Built and migrated the StoreKit subscription system behind 50,000+ paying subscribers. Led a team of 6 engineers while staying hands-on in the Swift codebase daily—comfortable owning technical architecture and collaborating with product, design, and business stakeholders. Deep expertise in StoreKit 1/2, AVFoundation audio experiences, adaptive UI, Swift Concurrency, modular architecture, and CI/CD automation with strong quality practices (testing, SAST, static analysis).

Available to hire

Senior iOS Engineer with 7+ years of native iOS experience (Swift, SwiftUI, UIKit) within an 11-year mobile career. Shipped production apps from scratch to scale—an iOS digital wallet now serving 1 million+ users and a subscription news platform rated 4.9 on the App Store with above 99% sustained crash-free performance across 5 years. Built and migrated the StoreKit subscription system behind 50,000+ paying subscribers.

Led a team of 6 engineers while staying hands-on in the Swift codebase daily—comfortable owning technical architecture and collaborating with product, design, and business stakeholders. Deep expertise in StoreKit 1/2, AVFoundation audio experiences, adaptive UI, Swift Concurrency, modular architecture, and CI/CD automation with strong quality practices (testing, SAST, static analysis).

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Language

Indonesian

Fluent

English

Advanced

Work Experience

Senior iOS Engineer at PT Kompas Media Nusantara

January 1, 2021 - July 1, 2026

Hands-on iOS engineer and technical lead for Kompas.id. Rebuilt the iOS application from scratch with an in-house architecture replacing a vendor codebase, delivered to a live subscriber base. Built the In-App Purchase subscription system serving 50,000+ active paying subscribers and migrated it from StoreKit 1 to StoreKit 2 in place without interrupting existing subscribers. Developed Audio Berita (text-to-speech) using AVFoundation with background audio playback and lock screen media controls. Designed modular iOS architecture using XcodeGen across multiple targets. Architected and built a Kotlin Multiplatform shared library distributed as an XCFramework via SPM for iOS and published to Maven for Android. Improved App Store rating from 4.3 to 4.9 through systematic crash triage and UX improvements while maintaining above 99% crash-free performance across 5+ years. Migrated CI/CD to self-hosted GitHub Actions runners with automated quality gates (SwiftLint, Semgrep SAST) and Fastlane

Lead iOS Developer at Indivara Group

January 1, 2020 - December 1, 2020

Led iOS development for enterprise clients delivered through an IT consulting setting. Built AstraPay (Astra International's digital wallet) from scratch to production, reaching 1,000,000+ users nationwide. Developed Wallet of Indivara (WOI) electronic money app with secure transaction handling. Implemented secure authentication and payment processing flows for fintech compliance. Drove team-wide migration from SVN to Git and introduced CI/CD pipelines to improve development velocity.

iOS Developer at PT Adarma Pratama Endaru

April 1, 2019 - December 1, 2019

Joined as Android developer and fully transitioned to iOS within the first month to fill a critical resource gap, becoming the sole iOS developer responsible for the full development cycle of banking and fintech applications. Developed SUMUT Mobile banking app (Bank Sumut) including secure financial transactions, dynamic PIN authentication, bill payments, fund transfers, and cellular reload. Built IMKas mobile application (PT Indosat) and a lending/payment app (Pede Ponsel Duit). Owned architecture, implementation, testing, and App Store submission independently. Mentored junior Android developers on logic, coding practices, and development standards.

Android Developer at PT Qorser Technology

October 1, 2017 - March 1, 2019

Developed Android applications as a vendor for KB Finansia Multi Finance (Kreditplus). Delivered features for Kreditplus Mobile handling BPKB collateral loans, electronic/furniture installments, motorcycle financing, and payment processing. Built Kreditplus eForm for digital sales submissions replacing paper-based workflows. Managed feature development from requirement analysis through implementation and QA coordination. Received an offer for direct hire from the client (KB Finansia) after contract completion.

Assistant Trainer – Android Development at Geeksfarm

August 1, 2017 - September 1, 2017

Completed the bootcamp syllabus ahead of schedule and promoted to assistant trainer. Mentored other bootcamp participants on Java and Android fundamentals.

IT Staff & Android Developer at PT Telkom Akses

January 1, 2013 - July 1, 2017

Started in IT operations at a Telkom Group subsidiary focused on fiber-optic network infrastructure. Self-initiated transition into Android development during the last 2 years while completing a Computer Science degree. Built internal Android apps for field technicians to monitor network quality and trace cable routes (OTL/ODC/ODP) from central office to customer premises, reducing requests to HQ. Managed IT infrastructure and technical support for the telecommunications network.