I craft native iOS experiences that feel at home on Apple platforms — from fluid SwiftUI interfaces to battle-tested Objective-C foundations. 8+ years of shipping apps people love.
I'm Sagar Biswal, an iOS Developer with over 8 years of experience building polished, high-performance apps for iPhone and iPad. My journey started with Objective-C and evolved naturally into Swift and SwiftUI — I'm equally at home in both worlds.
From consumer apps live on the App Store to mission-critical enterprise solutions, I've seen the full spectrum of iOS development. I care deeply about clean architecture, fluid animations, and experiences that feel like they truly belong on Apple platforms.
I'm currently open to freelance iOS projects and exciting full-time roles. If you have an app idea or need a seasoned iOS engineer, let's build something great together.
Live App Store apps, enterprise tools, and upcoming releases — each one solving a real problem for real people.
An AI-powered resume assistant that helps job seekers beat Applicant Tracking Systems and land more interviews with smarter applications.
A community assistance app connecting people in need with nearby volunteers and support resources, built to make help accessible to all.
An enterprise-grade security and monitoring platform built for internal organisational use — robust, role-based, and designed to scale with teams.
An AI-powered voice journaling and mental wellness app — speak your thoughts and let EchoMind reflect them back with clarity and insight.
An internal employee attendance tracking app with real-time logs, leave management, and HR reporting dashboards — built for daily operational use.
Eight years of Apple ecosystem experience — from Objective-C foundations to cutting-edge SwiftUI architectures.
Building modern declarative iOS interfaces with SwiftUI, structured concurrency (async/await), and the Combine framework.
Deep expertise in UIKit and Objective-C for maintaining legacy codebases and bridging to modern Swift modules seamlessly.
Designing apps with MVVM, Clean Architecture, and dependency injection for long-term maintainability and testability.
End-to-end experience with TestFlight, App Store Connect, code signing, provisioning profiles, and App Store review submissions.
Have an iOS project in mind or looking for a seasoned developer? I'd love to hear from you.
Based in India, working with clients worldwide. I usually respond within 24 hours.