Kishan G.

I help startups and businesses build and ship production-grade iOS apps — from architecture through App Store release. With 7+ years in Swift and Objective-C, I've delivered real-time features for 10,000+ concurrent users at under 200ms latency, cut app release cycles from 3 days to under 6 hours via CI/CD automation, and led a legacy Objective-C-to-Swift migration that lifted an App Store rating from 3.2 to 4.7. What I bring: • Full app lifecycle ownership — concept, architecture (MVC/MVVM), development, App Store submission • Deep third-party SDK integration experience (15+ SDKs: payments, analytics, social) • Performance optimization — memory management, multithreading, Core Data/SQLite tuning • Clean, tested code (TDD/XCTest) and reliable CI/CD (Fastlane, Jenkins, GitHub Actions) Currently a Senior iOS Developer at Wegile, maintaining 95%+ client satisfaction across international engagements. Happy to discuss your project — let's talk about what you're building.