Karan Nakade
I'm Karan — a Senior iOS Developer with 9+ years of experience building intuitive, scalable, and high-performance mobile applications across iOS and cross-platform ecosystems. I have successfully delivered 50+ applications across industries including healthcare, fintech, social networking, travel, education, staffing, and enterprise platforms.
I specialize in Swift, SwiftUI, React Native, Flutter, Firebase, Supabase, OCR pipelines, real-time systems, and cloud-connected mobile architectures, with strong experience delivering production-ready applications for both startups and enterprise clients.
My expertise includes end-to-end mobile product development, App Store deployment, REST API integrations, payment gateway systems, push notifications, analytics, AI-enabled workflows, and scalable backend-connected applications.
iOS Development | Swift & SwiftUI Expert | React Native & Flutter | Mobile & Web Applications | Firebase & Supabase | OCR & AI Integrations | Real-Time Systems | App Store Deployment | 50+ Apps Delivered | 9+ Years of Experience
REVIEWS FROM CLIENTS
With strong hands-on experience in designing, developing, and deploying scalable mobile applications, I currently work as a Le...
With strong hands-on experience in designing, developing, and deploying scalable mobile applications, I currently work as a Lead Mobile Application Developer at NYE Staff, contributing to cross-platform mobile solutions and real-time operational systems for a New York-based event staffing platform.
My role involves building and maintaining end-to-end mobile applications, collaborating closely with backend, product, and business teams to deliver reliable and user-focused solutions. I work extensively with React Native, Firebase, Supabase, AWS, WebSocket, Socket.IO, and REST APIs, ensuring seamless integration between mobile applications and cloud infrastructure.
Key responsibilities and contributions:
• Developing and maintaining scalable cross-platform mobile applications using React Native
• Implementing real-time communication systems using WebSocket and Socket.IO
• Integrating Firebase services for authentication, push notifications, and cloud features
• Building and managing Supabase-powered backend integrations and database workflows
• Implementing secure REST API integrations and cloud-connected services
• Optimizing app performance, scalability, stability, and user experience across production environments
• Supporting App Store and Play Store deployment, testing, and release management
• Collaborating with stakeholders to translate operational requirements into technical solutions
• Contributing to AI-enabled workflows, intelligent automation, and scalable architecture decisions
I focus strongly on clean architecture, scalable codebases, and performance optimization, while maintaining strong communication and timely delivery. My approach balances technical precision with product thinking, enabling the development of robust, business-aligned mobile platforms
With over a decade of hands-on experience in designing, developing, and deploying iOS applications, I have been worki...
With over a decade of hands-on experience in designing, developing, and deploying iOS applications, I have been working as a full-time freelancer since January 2015, collaborating with startups, enterprises, and individual clients worldwide. My expertise spans Swift, SwiftUI, Objective-C, UIKit, Firebase, REST APIs, Core Data, and App Store deployment, ensuring projects are delivered with both technical precision and creative finesse.
I specialise in:
- End-to-end app development — from concept to App Store release
- Optimising UI/UX for seamless user experiences
- Integrating APIs, third-party SDKs, and cloud services
- Debugging, performance tuning, and maintaining existing apps
- Guiding clients through App Store Connect and TestFlight processes
As a freelancer, I take pride in clear communication, on-time delivery, and scalable, clean code. Whether you need to build your first MVP or upgrade a flagship product, I bring a blend of engineering discipline and product vision to every project.
With strong hands-on experience in designing, developing, and deploying mobile applications, I am currently working a...
With strong hands-on experience in designing, developing, and deploying mobile applications, I am currently working as an iOS Developer at IFORTIS WORLDWIDE, contributing to scalable, high-performance mobile solutions across iOS and cross-platform ecosystems.
My role involves building and maintaining end-to-end mobile applications, collaborating closely with backend, analytics, and product teams to deliver reliable and user-focused products. I work extensively with Swift, iOS, React Native, and React (Next.js), ensuring seamless integration between mobile and web platforms.
Key responsibilities and contributions:
- Developing and maintaining native iOS applications using Swift and modern iOS frameworks
- Working on cross-platform solutions using React Native where applicable
- Integrating REST APIs, third-party SDKs, and cloud services
- Implementing mobile payment systems and secure transaction flows
- Supporting data warehouse and analytics integrations for business insights
- Optimizing app performance, stability, and user experience
- Collaborating with stakeholders to translate business requirements into technical solutions
I focus strongly on clean architecture, scalable codebases, and performance optimization, while maintaining clear communication and timely delivery. My approach balances technical precision with business understanding, enabling the development of products that are both robust and aligned with organizational goals.