Kanagasabapathy Rajkumar profile photo 1 on Tal

Kanagasabapathy Rajkumar

Lead iOS Engineer | Swift & Objective-C Specialist | Turning Ideas into Seamless Mobile Experiences

Bengaluru

12+ years of work experience

NTT DATA
Mar 20242 yrs 7 mosPresent

Bengaluru, Karnataka, India

- Lead end-to-end iOS development in the fintech domain, building and maintaining features in Swift and SwiftUI for a production application. - Drive architecture decisions and code reviews across a team of 4 engineers, championing clean, testable, and modular codebases. - Mentor junior and mid-level iOS engineers on Swift concurrency, SwiftUI best practices, and Agile delivery, improving sprint velocity and code quality. - Partner with backend, QA, and product teams in Agile/Scrum ceremonies to translate business requirements into scalable mobile solutions. - Introduced modern Swift concurrency to the team's stack, reducing build time by 40%.
Tech Mahindra
Oct 20185 yrs 5 mosFeb 2024

Bengaluru, Karnataka, India

- Developed iOS applications using Swift, Core Bluetooth, UIKit, and Core Data. - Integrated REST APIs on Java Spring MVC for reliable backend communication. - Practiced Test-Driven Development (TDD) and built reusable components, reducing regression bugs. - Implemented background modes and location tracking for real-time functionality. - Used Git for version control, contributing to smooth team release cycles.
FarShore Partners
Aug 20144 yrs 1 moAug 2018

Chennai, Tamil Nadu, India

- Built iPhone and iPad applications from the ground up using Objective-C, later transitioning early projects to Swift. - Developed core features for social learning and restaurant-based platforms, including in-app purchases and Core Data-backed persistence. - Implemented dynamic, interactive UI features using MapKit and Core Animation, enhancing user engagement. - Used Bezier paths and CAShapeLayer for custom drawing and geometry-based UI, delivering polished, visually distinctive layouts.
Indian Institute of Technology, Madras
Dec 20139 mosAug 2014

Chennai, Tamil Nadu, India

- Contributed as a Project Associate on QEEE (Quality Enhancement in Engineering Education), a national initiative improving engineering education delivery. - Developed and maintained web-based application features using Java and jQuery EasyUI. - Debugged and enhanced software components to support the platform's functionality and usability for engineering students and faculty.
GitHub
@sabapathy7
Medium
@sabapathy7
YouTubeyoutube.com/@swiftpublished
Personal portfoliosabapathy7.github.io

Kanagasabapathy’s AI Stack

claude code
claude code
claude
claude
cursor
cursor
github copilot
github copilot
grok
grok
claudecode
claudecode

Education

kalasalingam University

Bachelor of Technology (B.Tech.)

kalasalingam University

20084 yrs2012

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Headline

Lead iOS Engineer | Swift & Objective-C Specialist | Turning Ideas into Seamless Mobile Experiences

About

📱 iOS Developer | Swift | Objective-C | SwiftUI | Combine | Agile Leader 🚀 Hello there! I'm a seasoned iOS Developer with a solid 10-year track record in the IT Software Industry, specialising in iOS app development. Over the last 7-8 years, I've honed my skills in Swift and Objective-C, creating robust and user-friendly mobile applications. 🔧 Technical Expertise: Swift | Objective-C | SwiftUI | Combine Backend Services: Java BLE Communication | Finance | Social Learning | Restaurant Domains 📚 Always Learning: I'm constantly expanding my horizons by advancing with cutting-edge technologies like SwiftUI and Combine, incorporating them into my projects to deliver seamless user experiences. My love for mobile iOS Development extends to exploring new devices and embracing new components like SwiftData. 🚀 Agile Leadership: I thrive in fast-paced, agile environments and have experience leading teams through the entire app development lifecycle. From requirement gathering to launching apps on the App Store, I'm committed to delivering high-quality solutions on time. 💡 Eager for New Challenges: I'm passionate about exploring new challenges and opportunities in the dynamic world of mobile iOS Development. I'm excited to take on projects that push the boundaries of innovation and make a positive impact on users' lives. 🌐 Let's Connect: If you share the same passion for mobile development and innovation, I'd love to connect with you! Let's discuss ideas, collaborate on exciting projects, and drive the iOS Development community forward. Kanagasabapathy Rajkumar #iOSDeveloper #SwiftDeveloper #AgileLeader #SwiftUI #Combine #MobileAppDevelopment

Location

Bengaluru

AI stack

claude code

claude

cursor

github copilot

grok

claudecode

Work experience

Lead iOS Engineer at NTT DATA, Mar 2024 - Present · 2 yrs 7 mos, Bengaluru, Karnataka, India, - Lead end-to-end iOS development in the fintech domain, building and maintaining features in Swift and SwiftUI for a production application. - Drive architecture decisions and code reviews across a team of 4 engineers, championing clean, testable, and modular codebases. - Mentor junior and mid-level iOS engineers on Swift concurrency, SwiftUI best practices, and Agile delivery, improving sprint velocity and code quality. - Partner with backend, QA, and product teams in Agile/Scrum ceremonies to translate business requirements into scalable mobile solutions. - Introduced modern Swift concurrency to the team's stack, reducing build time by 40%.

Senior Software Engineer at Tech Mahindra, Oct 2018 - Feb 2024 · 5 yrs 5 mos, Bengaluru, Karnataka, India, - Developed iOS applications using Swift, Core Bluetooth, UIKit, and Core Data. - Integrated REST APIs on Java Spring MVC for reliable backend communication. - Practiced Test-Driven Development (TDD) and built reusable components, reducing regression bugs. - Implemented background modes and location tracking for real-time functionality. - Used Git for version control, contributing to smooth team release cycles.

iOS Developer at FarShore Partners, Aug 2014 - Aug 2018 · 4 yrs 1 mo, Chennai, Tamil Nadu, India, - Built iPhone and iPad applications from the ground up using Objective-C, later transitioning early projects to Swift. - Developed core features for social learning and restaurant-based platforms, including in-app purchases and Core Data-backed persistence. - Implemented dynamic, interactive UI features using MapKit and Core Animation, enhancing user engagement. - Used Bezier paths and CAShapeLayer for custom drawing and geometry-based UI, delivering polished, visually distinctive layouts.

Project Associate at Indian Institute of Technology, Madras, Dec 2013 - Aug 2014 · 9 mos, Chennai, Tamil Nadu, India, - Contributed as a Project Associate on QEEE (Quality Enhancement in Engineering Education), a national initiative improving engineering education delivery. - Developed and maintained web-based application features using Java and jQuery EasyUI. - Debugged and enhanced software components to support the platform's functionality and usability for engineering students and faculty.

Education

Bachelor of Technology (B.Tech.), kalasalingam University

Public links

github: https://github.com/sabapathy7

medium: https://medium.com/@sabapathy7

youtube.com: https://youtube.com/@swiftpublished

sabapathy7.github.io: https://sabapathy7.github.io/