--- title: "Rahul Jamba - Senior Software Engineer in Bengaluru | Tal" description: "Meet Rahul Jamba, Senior iOS Engineer || SWIFTUI || BLE (Bluetooth Low Energy) + IOT || ARKit || CoreML || Llama.cpp || HealthKit API based in Bengaluru. AI stack includes claude code, codex, and dalle." image: "https://tal.club/meet/rahul-jamba/share-image" --- # Rahul Jamba on Tal ## Headline Senior iOS Engineer \|\| SWIFTUI \|\| BLE \(Bluetooth Low Energy\) \+ IOT \|\| ARKit \|\| CoreML \|\| Llama\.cpp \|\| HealthKit API ## About I am a results\-oriented Senior iOS Engineer with 9\+ years of experience architecting high\-performance mobile ecosystems\. My journey spans the entire evolution of the Apple platform鈥攆rom managing legacy Objective\-C codebases to building modern, declarative UIs with SwiftUI and Combine\. I don't just write code; I build scalable solutions\. Throughout my career, I have successfully delivered complex applications in Fintech \(Crypto\), Healthcare \(IoT\), and Live Streaming domains\. 馃敼 What I Bring to the Table: Architectural Mastery: I specialize in designing robust apps using MVVM, VIPER, and Clean Architecture, ensuring code is testable, modular, and scalable\. Innovation \(AI & IoT\): I have deep hands\-on experience integrating emerging tech\. Recently, I integrated On\-device LLMs \(llama\.cpp\) using C\+\+ interoperability and built BLE\-connected medical apps \(HealthKit\) for global brands like Omron\. Hybrid Versatility: While my core expertise is Native iOS, I bring 1\.5 years of React Native & Flutter experience, allowing me to bridge the gap between native performance and cross\-platform flexibility\. Leadership: I have led cross\-functional teams \(up to 12 engineers\), conducting code reviews, mentoring juniors, and driving technical decisions that align with product goals\. 馃洜 Tech Stack: Languages: Swift \(Expert\), Objective\-C, C\+\+, React Native\. Core: SwiftUI, UIKit, Combine, Concurrency \(Async/Await\), Core Data\. Specialized: CoreBluetooth \(BLE\), AVFoundation \(Video\), ARKit, Security \(SSL Pinning/RASP\)\. ## Location Bengaluru ## AI stack claude code codex dalle deepseek gemini geminicli ## Work experience Senior Software Engineer at Routeware, Inc\., Mar 2026 \- Present 路 7 mos, Manayta Tech Park, Bengaluru Senior Software Engineer at Savva, Apr 2025 \- Dec 2025 路 9 mos, Bengaluru, Architected a privacy\-first Health & Wellness application for \*\*Savva\*\* \(a client of \*\*Remunance Services Pvt\. Ltd\.\*\*\), bridging clinical EHR data with real\-time HealthKit metrics using on\-device Generative AI\. Successfully integrated \*\*llama\.cpp \(C\+\+\)\*\* within a native Swift environment to run offline LLMs directly on the iPhone\. Focused on extreme performance optimization using On\-Demand Resources \(ODR\) for model management, Swift 6 Concurrency, and dynamic thermal state monitoring to ensure app stability during heavy AI inference tasks\. \*\*Key Technical Contributions:\*\* > \*\*On\-Device GenAI:\*\* Pioneered the integration of llama\.cpp to run quantized LLM models locally, enabling secure, offline health analysis without cloud dependency\. > \*\*Advanced HealthKit:\*\* Engineered HKQuery and HKObserver systems to track Sleep Stages, Heart Rate Zones, and Workout goals in real\-time\. > \*\*Performance Engineering:\*\* Implemented On\-Demand Resources \(ODR\) via NSBundleResourceRequest to download heavy AI models only when needed, keeping the app bundle size low\. > \*\*Thermal Optimization:\*\* Built a smart throttling system to monitor device thermal states and adjust LLM response speed, preventing overheating\. > \*\*Clinical Integration:\*\* Developed secure connectors for US\-based EHR systems to synthesize patient medical history with daily lifestyle data\. > \*\*Modern Architecture:\*\* Designed a modular UI using SwiftUI and MVVM with Factory Design Patterns, adhering to SOLID principles and Strict Concurrency \(async/await\)\. > \*\*Data & Security:\*\* Migrated persistence layers to SwiftData and raw SQLite for complex querying; secured PII using Keychain\. \*\*Monetization:\*\* Integrated StoreKit 2 for auto\-renewable subscriptions to gate premium AI\-driven health insights\. \*\*Tech Stack:\*\* Swift 6, SwiftUI, Llama\.cpp, HealthKit, SwiftData, ODR, StoreKit 2, Combine, XCTest\. Sr iOS Engineer at KoinBX, Jul 2024 \- Nov 2024 路 5 mos, Bengaluru, Karnataka, India Sr iOS Developer at Apolis, Nov 2022 \- Apr 2024 路 1 yr 6 mos, Noida, Uttar Pradesh, India Sr iOS Developer at Mobile Programming LLC, Nov 2021 \- Oct 2022 路 1 yr, Mohali district, Punjab, India ## Education Bachelor's Degree, Computer Science, Swami Sarvanand Institute of Engg\. & Technology, Dinanagar [View the original profile](https://tal.club/meet/rahul-jamba) ```json { "@context": "https://schema.org", "@graph": [ { "@type": "Person", "@id": "https://tal.club/meet/rahul-jamba#person", "name": "Rahul Jamba", "url": "https://tal.club/meet/rahul-jamba", "image": "https://tal.club/meet/rahul-jamba/profile-photo.jpg", "description": "Meet Rahul Jamba, Senior iOS Engineer || SWIFTUI || BLE (Bluetooth Low Energy) + IOT || ARKit || CoreML || Llama.cpp || HealthKit API based in Bengaluru. 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