07/23/2025 updated
100 % available
Lead iOS Developer with 9.5+ years experience in Swift, App Security, and Architecture
Bengaluru, India
Worldwide
B-Tech in Computers from SVIETAgile MethodologyAlgorithmsIOS ApplicationsApple IOSBewerber-Tracking-SystemArchitectureArchitectural PatternsAtlassian JiraAutomationComputer ProgrammingContinuous IntegrationData StructuresProgramming ToolsExpeditingSearch Algorithms
Swift & iOS Development
Expert knowledge of Swift, Objective-C, and iOS frameworks including UIKit, SwiftUI, Combine, AVFoundation, CoreML, and CoreData. Extensive experience designing and implementing scalable iOS applications across diverse industries.
App Security Implementation
Specialized expertise in iOS app security including Keychain Services, CryptoKit, Secure Enclave, HTTPS/TLS, SSL Pinning, ATS, OAuth2, JWT, LocalAuthentication, NSFileProtection, and Jailbreak Detection.
Architecture & Concurrency
Advanced implementation of architectural patterns including MVVM, VIPER, RIBs, and Protocol-Oriented Programming. Proficient with concurrency techniques using Grand Central Dispatch (GCD), OperationQueue, async/await, and Combine Publishers/Subscribers.
Data Structures & Algorithms
Strong foundation in data structures and algorithms including Linked Lists, Trees, Queues, Stacks, Heaps, Hashing, Sorting & Searching Algorithms, Recursion, Dynamic Programming, and Complexity Analysis.
CI/CD & Development Tools
Proficiency with development tooling including JIRA, Jenkins, Git, SVN, Agile methodologies, Appium, and Fastlane for streamlined development workflows and automation.
Problem-Solving & Optimization
Experience solving 500+ algorithmic problems on platforms like LeetCode & HackerRank. Regular application of DSA principles in optimizing in-app search, caching, and real-time data handling.
UI Development
Creation of generic UI component systems to accelerate feature development. Implementation of UI components using Interface Builder and Auto Layout for responsive designs.
Expert knowledge of Swift, Objective-C, and iOS frameworks including UIKit, SwiftUI, Combine, AVFoundation, CoreML, and CoreData. Extensive experience designing and implementing scalable iOS applications across diverse industries.
App Security Implementation
Specialized expertise in iOS app security including Keychain Services, CryptoKit, Secure Enclave, HTTPS/TLS, SSL Pinning, ATS, OAuth2, JWT, LocalAuthentication, NSFileProtection, and Jailbreak Detection.
Architecture & Concurrency
Advanced implementation of architectural patterns including MVVM, VIPER, RIBs, and Protocol-Oriented Programming. Proficient with concurrency techniques using Grand Central Dispatch (GCD), OperationQueue, async/await, and Combine Publishers/Subscribers.
Data Structures & Algorithms
Strong foundation in data structures and algorithms including Linked Lists, Trees, Queues, Stacks, Heaps, Hashing, Sorting & Searching Algorithms, Recursion, Dynamic Programming, and Complexity Analysis.
CI/CD & Development Tools
Proficiency with development tooling including JIRA, Jenkins, Git, SVN, Agile methodologies, Appium, and Fastlane for streamlined development workflows and automation.
Problem-Solving & Optimization
Experience solving 500+ algorithmic problems on platforms like LeetCode & HackerRank. Regular application of DSA principles in optimizing in-app search, caching, and real-time data handling.
UI Development
Creation of generic UI component systems to accelerate feature development. Implementation of UI components using Interface Builder and Auto Layout for responsive designs.
Experience
Professional experience5 - 10 years
Freelancer since2016
Languages
EnglishNative speaker
Project history
Led development of marketing modules across Uber's iOS apps (Rider, Driver, Eats) using RIBs framework. Integrated secure API interactions with ATS enforcement and SSL certificate validation. Implemented secure token storage using Keychain and optimized UI performance with GCD and async/await.
Built and optimized features for SonyLiv iOS app and Apple TV using MVVM. Implemented secure data handling for premium content with DRM compliance. Optimized concurrency with OperationQueues and Combine for complex playback states and personalized feed generation.
Designed and implemented 6+ iOS apps from the ground up. Handled concurrency challenges using GCD and background queues for real-time data processing. Secured authentication tokens with Keychain and CryptoKit. Projects included HonoHR, Facial Recognition, and mBPM.