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9:41●●●
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Building polished, high-performance native iOS apps with Swift, UIKit, and SwiftUI. 3+ years shipping production apps with 500K+ combined downloads.

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3+ Years Experience
500K+ App Downloads
4 Production Apps
99.85% Crash-Free Rate
Rajesh Gunasekar
🚀
88% Crash Reduction
iOS Engineer
About Me

Crafting iOS
Experiences

I'm a Senior iOS Engineer at Bounteous x Accolite, building native applications that users love. My work spans architectural decisions, performance optimization, pixel-perfect UI, and rock-solid stability.

I specialize in UIKit, SwiftUI, and Combine with deep experience in MVVM-C architecture and crash elimination. Graduated from MIT Anna University with a 9.03 CGPA.

⚡
Performance First
Instruments profiling & crash elimination
🏗️
Clean Architecture
MVVM-C, modular & testable patterns
♿
Accessibility
VoiceOver & inclusive iOS design
📦
Modern Tooling
SPM, TestFlight, CI/CD pipelines
Let's Connect
Expertise

Technical Skills

📱
iOS & Mobile Development
Swift UIKit SwiftUI React Native tvOS Xcode
🔧
Frameworks & APIs
Combine Core Data async/await GCD REST APIs URLSession
🏛️
Architecture & Practices
MVVM-C Clean Architecture MVVM Unit Testing Code Review
🛠️
Tools & Platforms
App Store Connect TestFlight Git / GitHub Crashlytics Postman Proxyman SPM
Work

Featured Projects

9:41●●●
My Tasks
Friday, 27 June
In Progress
Buy groceries
Morning run
Design review
Upcoming
Code review PR #42
Team standup call
Update documentation
+

Todo App

🍎 iOS

A clean, minimal task manager built with SwiftUI and Core Data. Features smart categorization, reminders, priority levels, and satisfying completion animations.

SwiftUI Core Data UserNotifications MVVM
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Explore Trails
12.4
KM
840m
ELEV
⭐4.8
RATING
Nearby
🏔️
Kodaikanal Trek
Hard · 8h
8.2km
🌲
Ooty Forest Trail
Easy · 3h
5.1km
⛰️
Munnar Hills
Medium · 5h
11km

Trekking App

🍎 iOS

Trail discovery and tracking app for outdoor enthusiasts. Features real-time GPS tracking, elevation profiles, offline maps, and difficulty ratings.

UIKit MapKit CoreLocation Core Data
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Portfolio Value
$24,819
+4.28%
₿
Bitcoin
BTC
$67,420
+2.4%
Ξ
Ethereum
ETH
$3,580
+5.1%
◎
Solana
SOL
$178
-1.2%
₮
Tether
USDT
$1.00
+0.01%

Crypto App

🍎 iOS

Real-time cryptocurrency portfolio tracker with live price charts, market data, and price alerts. Powered by Combine-driven data pipelines and a fluid native iOS interface.

Swift Combine REST APIs Charts
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🔍
For You
Movies
Series
Kids
Stranger Things
Continue Watching
Trending Now

Netflix Clone

🍎 iOS

Full-featured streaming app clone with TMDB API integration. Features horizontal carousels, video playback via AVKit, search, and a native iOS navigation experience.

UIKit TMDB API AVKit MVVM
Career

Work Experience

Bounteous x Accolite
Jun 2023 – Present
Chennai, India
Senior Software Engineer
Jul 2024 – Present Current
Rebuilt the Product Detail Page using UICollectionView compositional layouts, delivering a fully redesigned ordering experience ahead of schedule.
Architected a multi-scenario Basket Transfer feature covering 4 edge cases including cross-chain conflicts and partial item availability, coordinating state across checkout, cart, and store coordinator flows.
Reduced monthly crash volume by 88% and achieved a 99.85% crash-free session rate via Crashlytics triage and Xcode Instruments profiling.
Led full CocoaPods → SPM migration across 12 dependencies, resolving conflicts and updating CI/CD for automated dSYM uploads.
Executed loyalty platform migration from Punchh to PAR, proactively surfacing critical edge cases and delivering a low-defect production release.
Software Analyst
Jun 2023 – Jun 2024
Migrated a legacy iOS app from iOS 8 to iOS 14, resolving deprecated APIs and enabling a successful App Store re-release within 2 months.
Resolved memory leaks in a tvOS application by fixing retain cycles and lifecycle bugs, improving performance during prolonged usage.
Cross-trained in React Native within active sprint cycles, independently delivering 5+ high-priority screens without additional ramp-up time.
B.E. Computer Science & Engineering
Madras Institute of Technology, Anna University · Graduated 2023
9.03
CGPA / 10
Get In Touch

Let's Connect

I'm always open to discussing new iOS projects, interesting collaborations, or just talking shop about Swift and mobile development.

✉️
Email
rajeshg3601@gmail.com
→
💼
LinkedIn
linkedin.com/in/rajesh-gunasekar
→
📞
Phone
+91 63805 95826
→
Open to new opportunities