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I'm Sujal Salgaonkar, an iOS engineer with nearly 4 years of end-to-end experience delivering production-grade native apps for iPhone, iPad, Apple Watch, and home screen widgets. I excel in Swift, SwiftUI, UIKit, and WidgetKit, and I apply MVVM, Clean Architecture, VIPER, and modular design patterns to build scalable features like HealthKit data pipelines, on-device ML, in-app payments, and CI/CD pipelines using Fastlane and GitHub Actions. I'm currently pursuing an MSc in Data Science and Analytics at Royal Holloway, University of London, which strengthens my analytical approach to engineering decisions. I'm open to relocation and excited to bring data-driven insights to a product-centric team.…I'm Sujal Salgaonkar, an iOS engineer with nearly 4 years of end-to-end experience delivering production-grade native apps for iPhone, iPad, Apple Watch, and home screen widgets. I excel in Swift, SwiftUI, UIKit, and WidgetKit, and I apply MVVM, Clean Architecture, VIPER, and modular design patterns to build scalable features like HealthKit data pipelines, on-device ML, in-app payments, and CI/CD pipelines using Fastlane and GitHub Actions. I'm currently pursuing an MSc in Data Science and Analytics at Royal Holloway, University of London, which strengthens my analytical approach to engineering decisions. I'm open to relocation and excited to bring data-driven insights to a product-centric team.

Sujal Salgaonkar

Data Scientist, App Developer, Web Developer, +3

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I'm Sujal Salgaonkar, an iOS engineer with nearly 4 years of end-to-end experience delivering production-grade native apps for iPhone, iPad, Apple Watch, and home screen widgets. I excel in Swift, SwiftUI, UIKit, and WidgetKit, and I apply MVVM, Clean Architecture, VIPER, and modular design patterns to build scalable features like HealthKit data pipelines, on-device ML, in-app payments, and CI/CD pipelines using Fastlane and GitHub Actions. I'm currently pursuing an MSc in Data Science and Analytics at Royal Holloway, University of London, which strengthens my analytical approach to engineering decisions. I'm open to relocation and excited to bring data-driven insights to a product-centric team.…I'm Sujal Salgaonkar, an iOS engineer with nearly 4 years of end-to-end experience delivering production-grade native apps for iPhone, iPad, Apple Watch, and home screen widgets. I excel in Swift, SwiftUI, UIKit, and WidgetKit, and I apply MVVM, Clean Architecture, VIPER, and modular design patterns to build scalable features like HealthKit data pipelines, on-device ML, in-app payments, and CI/CD pipelines using Fastlane and GitHub Actions. I'm currently pursuing an MSc in Data Science and Analytics at Royal Holloway, University of London, which strengthens my analytical approach to engineering decisions. I'm open to relocation and excited to bring data-driven insights to a product-centric team.

Available to hire

I’m Sujal Salgaonkar, an iOS engineer with nearly 4 years of end-to-end experience delivering production-grade native apps for iPhone, iPad, Apple Watch, and home screen widgets. I excel in Swift, SwiftUI, UIKit, and WidgetKit, and I apply MVVM, Clean Architecture, VIPER, and modular design patterns to build scalable features like HealthKit data pipelines, on-device ML, in-app payments, and CI/CD pipelines using Fastlane and GitHub Actions.

I’m currently pursuing an MSc in Data Science and Analytics at Royal Holloway, University of London, which strengthens my analytical approach to engineering decisions. I’m open to relocation and excited to bring data-driven insights to a product-centric team.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

English

Fluent

Hindi

Fluent

Marathi (Marāṭhī)

Fluent

Sanskrit (Saṁskṛta)

Intermediate

Work Experience

iOS Developer Intern at Dr. UPSC

October 1, 2024 - Present

Developed and maintained features for the Dr.UPSC educational app; implemented custom UI components using SwiftUI; integrated RESTful APIs for real-time data synchronization.

Junior Software Developer Intern at FitSaga

June 1, 2025 - October 24, 2025

Created Yitness-tracking functionalities using HealthKit; built an Apple Watch app with WatchOS integration, expanding watchOS support and content; optimized API calls to improve performance.

iOS App Developer Intern at RLS Buddy

September 1, 2024 - October 24, 2025

Implemented custom UI components using SwiftUI; tracked physical activity and sleep, and built sleep quality predictions using Swift, CoreML, ML and data analysis; contributed to ML-based pattern recognition and app architecture design.

Junior iOS Developer at Redbytes

March 1, 2024 - October 24, 2025

Integrated RESTful APIs for real-time data synchronization; contributed to iOS app development using UIKit.

iOS Developer Intern at Dr. UPSC

October 1, 2024 - Present

Developed and maintained features for the educational App Dr.UPSC. Implemented custom UI components using SwiftUI. Integrated RESTful APIs for real-time data synchronization.

Junior Software Developer Intern at FitSaga

June 1, 2025 - October 24, 2025

Created Yitness-tracking functionalities using HealthKit. Created an Apple Watch app for FitSaga functionalities using WatchOS, adding watchOS support and content. Enhanced app performance through optimized API calls.

iOS App Developer Intern at RLS Buddy

September 1, 2024 - October 24, 2025

Implemented custom UI components using SwiftUI. Tracking physical activity and sleep of users and predicting better sleep using Swift, CoreML, machine learning, data analysis, and Python. Machine learning and pattern recognition solution. Collaborated with cross-functional teams to design app architecture.

Junior iOS Developer at Redbytes

March 1, 2024 - October 24, 2025

Integrated RESTful APIs for real-time data synchronization. Worked on Office Caller iOS app using UIKit and REST APIs.

iOS App Developer at Dr UPSC Pvt. Ltd.

October 1, 2024 - Present

Engineered and maintained 15+ production features for an iOS/iPadOS educational platform serving 10,000+ users, including in-app calling, integrated payment gateway, custom video player, and native PDF viewer; built with SwiftUI and UIKit following MVVM and Clean Architecture; created modular components enabling independent development; integrated RESTful APIs via URLSession and Alamofire with caching and retry strategies; optimized performance reducing crash rate by 35% and raised App Store rating to 4.6 stars; managed Fastlane-based build/release pipelines with TestFlight staged rollouts to 5,000+ beta users.

Junior iOS Software Engineer Intern at FitSaga

October 1, 2024 - July 1, 2025

Built and shipped 24+ features across the iOS app, including a new Challenge Details page, home screen widgets for mission progress tracking, live step counting via PedometerstartLiveUpdatesAPI, and a large widget card with a step count chart; developed the Apple Watch companion app and WidgetKit-based widgets; redesigned onboarding, settings, and leaderboards with improved UX; added analytics tracking and cross-device UI testing; fixed critical bugs and contributed to design consistency.

Junior iOS Developer at Redbytes Software

January 1, 2024 - April 1, 2024

Developed Office Caller iOS app using UIKit with Auto Layout across 10+ screen sizes; integrated 8 RESTful APIs with XML/JSON parsing via URLSession and Codable; managed dependencies with CocoaPods; maintained clean Git workflows and release processes.

Education

MSc in Data Science and Analytics at Royal Holloway, University of London

January 1, 2025 - October 24, 2025

B.Tech in Computer Science Engineering at P. E. S. College of Engineering, Aurangabad

January 1, 2021 - January 1, 2025

Senior Secondary (XII) at Maharashtra State Board

January 1, 2021 - January 1, 2021

Secondary (X) at Maharashtra State Board

January 1, 2019 - January 1, 2019

MSc in Data Science and Analytics at Royal Holloway, University of London

January 1, 2025 - October 24, 2025

B.Tech in Computer Science Engineering at P. E. S. College of Engineering, Aurangabad

January 1, 2021 - January 1, 2025

Senior Secondary (XII) at Maharashtra State Board

January 1, 2021 - January 1, 2021

Secondary (X) at Maharashtra State Board

January 1, 2019 - January 1, 2019

Master of Science in Data Science and Analytics at Royal Holloway, University of London

September 1, 2025 - September 1, 2026

Bachelor of Technology in Computer Science at Dr. Babasaheb Ambedkar Technological University

August 1, 2021 - May 1, 2025