William Kindlien Gunawan

Guides iOS technical direction for BALE mobile banking app, defining Clean Architecture, Combine, SOLID principles, and modular Swift Package Manager frameworks. Steers end-to-end delivery of high-complexity fintech features and drives code review standards.

Leads full-stack iOS development of ActivityReward, a B2B wellness gamification platform, from architecture through App Store release. Designed and built the core gamification engine, including reward economies, live participation features, and competitive ranking systems.

Delivered client web and software projects, including a bakery business website (HTML/CSS) to boost publicity and sales, and a finance & inventory management system (VB.NET, MS Access) that reduced manual errors and costs. Developed iOS applications using Swift.

Delivered multiple high-impact features for BRImo, one of Indonesia's largest mobile banking apps, including a new Sort Menu feature and two major new modules requiring custom UI and secure API integration. Built and maintained features in UIKit with RESTful API integrations aligned to banking security standards.

Built the core mobile architecture (Clean Architecture + MVVM) for Stroll, a UI-intensive dating and lifestyle app, supporting fluid custom animations and gesture-driven navigation. Designed a custom scaling algorithm enabling distortion-free, consistent UI across all iPhone screen sizes.

Built a WatchOS fitness app from scratch with full iOS connectivity (SwiftUI, HealthKit, Core Data), including live heart-rate tracking and real-time workout data sync. Designed a data storage architecture with offline fallback to prevent data loss during connectivity gaps.

Led a cross-functional team in the end-to-end design of amphibious flood-rescue vehicles, including SWOT analysis, cost optimization, and safety/durability testing. Managed project timeline and resources using Scrum, producing full technical documentation.

Built three shipped apps spanning iOS and iPadOS: a career-assessment tool, a hidden-object game, and a family-bonding iPad app promoting childhood development. Collaborated on a hardware-software integration project (MRT Jakarta crowd monitoring), demonstrating full-stack capability.

Completed the Accelerated Leadership Development & Professional Mastery program in 2026.

Grade: 3.91/4.00

Activities and societies: Member, Base AI Coding Club. Core coursework: Computer Science, Data Science, IoT, Machine Learning, Electrical Engineering, Python, Cloud Computing.

Bachelor of Science in Automotive and Robotics Engineering with Summa Cumlaude honors, Dean's List 2023, and Best Final Project Award 2024.

Earned the App Development with Swift Associate certification in 2023.

Completed the Advanced Cyber Security: Threats & Governance certification in 2023.

Completed the Ethical Hacking: Mobile Platforms & Network Architecture certification in 2023.

Earned multiple Google Cloud certifications and skill badges in 2022.