Nayan Bhut

Senior iOS Engineer with 7 years of experience shipping high-traffic apps for Nike ME, Under Armour ME, and Sun & Sand Sports. Reduced crash rate from 2.1% → 0.3% on Nike ME, achieved 60 FPS scrolling on 1K+ product listings, and cut CI/CD deployment time by 50%. Proficient in Swift, MVVM/Clean Swift, and AI-assisted development (Ollama, MCP, Cursor AI) — reducing boilerplate by 35% and accelerating prototyping.

Senior Software Engineer at Brainvire Infotech Inc. (2021-05 – Present)

• Led iOS development for Nike ME, Under Armour ME, and Sun & Sand Sports, serving 10K+ active users. Architected scalable features (recommendations, rewards, checkout, inventory) across all three platforms.
• Reduced Nike ME crash rate from 2.1% → 0.3% and achieved 60 FPS scrolling on 1K+ product listings by optimising main-thread operations with Instruments Time Profiler.
• Integrated Ollama local LLMs and MCP servers (Xcode + Azure DevOps + Figma) into the development workflow, cutting boilerplate by 35% and accelerating sprint prototyping.
• Built CI/CD pipelines with fastlane and Bitrise, reducing deployment time by 50%; delivered 20+ production releases for Under Armour ME with zero critical post-release bugs.
• Optimised API caching strategy, reducing network calls by 25% and improving responsiveness by 40%. Mentored 5+ developers on MVVM, VIPER, and iOS best practices.

Software Engineer at Tristate Technology LLP (2018-06 – 2021-05)

• Built modular iOS applications in Swift/UIKit; implemented advanced multithreading with GCD and Operation Queues, improving app responsiveness by 45%.
• Reduced crash rates by 20% and memory footprint by 20% through Instruments profiling, defensive programming, and comprehensive XCTest coverage.
• Integrated RESTful APIs with robust offline support and error handling; contributed to 5+ shipped apps across healthcare and event management domains.

B.E./ IT