Open to opportunities

Ragul Praveen

@ragulpraveen1

iOS Developer with 5+ years building MVVM iOS/macOS apps, integrating APIs, and delivering reliable features end-to-end.

Zimbabwe

Message

What I'm looking for

I’m looking to build and improve iOS/mobile products end-to-end, owning MVVM architecture, API integrations, and reliable delivery. I want a collaborative team focused on performance, quality testing, and solving real-world product bugs.

I’m an iOS Developer with 5+ years of experience designing, developing, and managing apps across the full SDLC. I build high-quality iOS/macOS experiences using MVVM (MVC/MVVM, Clean Architecture), Swift/Cocoa Touch, and strong API integration practices.

In my current role at iSemi (An Infosys Company), I work on Willow (SafeView), an internal macOS + iOS app for remote screen sharing that uses a two-process XPC architecture and hybrid SwiftUI + AppKit. I’ve led debugging and performance fixes across complex flows—like window management race conditions, Picture-in-Picture threshold and rendering issues, macOS Sequoia-related save panel bugs, and optimizations to reduce O(N²) behavior to more efficient algorithms for long inputs. Previously, at Datamatics, I contributed to Bosch’s Mahindra Imaxx app by integrating RESTful services for real-time telemetry and fleet management, implementing live tracking and localization, and delivering secure payment support via CC Avenue, along with DigiLocker integration—while maintaining stability and user experience.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

iSemi Technology

Feb 2026 - Present (4 months)

Developed Willow (SafeView), an internal macOS/iOS app enabling Apple Support advisors to conduct real-time remote screen sharing via a two-process XPC architecture. Fixed multiple window-management, PiP, screenshot, URL handling, and input navigation bugs across Willow and NativeAgent targets and four deployment environments.

Swift SwiftUI AppKit XPC AppleConnect SSO Firebase Crashlytics Sparkle (Auto Update)XCTest

iOS Developer - Technical Lead

HCL Technologies

Oct 2025 - Feb 2026 (4 months)

Led iOS practice bench onboarding and skill alignment, including code reviews and technical discussions on Swift, UIKit, MVVM, and API integration. Prepared for client interviews via app-architecture POCs and internal assignments focused on UI and API handling.

Swift UIKit MVVM API Integration Code Review Unit Testing XCTest IOS Architectures Git

Senior iOS Developer

Datamatics Global Services

Mar 2023 - Jul 2025 (2 years 4 months)

Built and optimized the Mahindra Imaxx iOS app enabling real-time vehicle telemetry and fleet management for Bosch. Integrated REST APIs for diagnostics/maintenance, implemented live tracking, added 6-language localization, and delivered in-app transactions via CC Avenue.

Swift MVVM RESTful APIs JSON URLSession Core Data Localization Real Time Tracking CC Avenue Payments DigiLocker Integration

iOS Developer

IDC Technologies

Sep 2021 - Jan 2023 (1 year 4 months)

Supported the Kroger online purchase experience by monitoring pre-order activities and handling payment/cart incidents within SLA. Improved product quality through code reviews and unit testing, and coordinated incident routing between Level 1 support and higher-level SMEs.

Swift Unit Testing XCTest Dynatrace ServiceNow Incident Management API Integration JSON URLSession

iOS Developer

Hoffensoft Technologies

Feb 2021 - Sep 2021 (7 months)

Implemented features and UI for a Food iOS app using Swift and UIKit, including Auto Layout-driven screens across iPhone devices. Integrated REST APIs using URLSession and Codable, fixed QA-reported bugs, and supported clean navigation and modular architecture using MVC/MVVM patterns.

Swift UIKit MVVM REST APIs URLSession Codable Git GCD Concurrency (Background Tasks)