Hi, I'm Sachin 👋 I'm a Senior/Staff-level iOS Engineer and Mobile Architect with 14+ years of experience building large-scale mobile applications across Banking, FinTech, Retail, E-commerce, and Consumer Technology. Over the years, I've worked on everything from iOS development and mobile architecture to modularization, design systems, performance, CI/CD, system design, and technical leadership. But my biggest interest today is helping other engineers grow. What can you book a session with me for? 🚀 **iOS & Mobile Architecture** * Swift / SwiftUI * iOS architecture and design patterns * Clean Architecture, MVVM, VIPER, TCA * Modularization and scalable mobile architecture * Performance and app scalability * Design Systems 💼 **Interview Preparation** * Senior / Staff / Principal iOS interviews * iOS technical interviews * System Design interviews * Mobile architecture rounds * Leadership and behavioural rounds * Resume and LinkedIn review 🧭 **Career Mentoring** * Moving from Senior Engineer → Staff/Principal Engineer * Building technical leadership skills * Career roadmap and skill-gap analysis * Transitioning from developer to architect/technical leader * Navigating engineering career decisions 🎯 **Engineering Leadership** * Technical decision-making * Architecture trade-offs * Mentoring engineers * Building engineering standards * Driving large-scale technical initiatives What will you get from a session? I don't believe in generic advice. My goal is to understand where you are today, where you want to go, and what is stopping you from getting there. Depending on your goal, we'll work through your problem together and leave you with practical next steps, actionable feedback, and a clear direction. If you're preparing for an interview, stuck on an architecture decision, planning your next career move, or simply want guidance from someone who has been through the journey — **I'd be happy to help.** 👉 **Book a session and let's work through it together.**