Summary
Overview
Work History
Education
Skills
Accomplishments
Timeline
BusinessAnalyst

Shivam Ratnam

Gurugram,Haryana

Summary

Results-oriented iOS developer having experience in Swift and Objective-C. Proven track record of delivering high-quality mobile applications. Seeking a challenging role to contribute technical expertise and drive innovation in mobile app development.

Overview

2
2
years of professional experience

Work History

IOS Developer

SOTI IND PVT LTD
Gurugram
  • Designed and implemented multiple UI components, ensuring a seamless user experience
  • Actively contributed to the development and enhancement of SDKs
  • Proven expertise in debugging, identifying, and resolving complex issues
  • Played a key role in the creation of multiple UIs with rich functionality

iOS Developer

RECRO IND PVT LTD
Banglore, Karnataka
11.2024 - Current
  • Engineered and delivered a comprehensive Corporate Action feature for Upstox, handling bonus shares, stock splits, and dividend events using clean architecture principles and MVVM-Coordinator design pattern to ensure maintainable, testable code
  • Implemented end-to-end API integration for real-time corporate action processing, optimizing data flow and reducing response time by using coordinated view models and dependency injection
  • Architected a modular system following SOLID principles, separating concerns between data, domain, and presentation layers while ensuring scalability for future corporate action types
  • Developed reusable components for handling various corporate action types (bonus, splits, dividends), reducing code duplication and improving maintainability through protocol-oriented programming

IOS Developer

Peakners Private Ltd
Gurgaon
06.2024 - 11.2024
  • UI/UX Design & Development: Created intuitive and responsive user interfaces using UIKit, ensuring a seamless user experience across various devices.
  • Video Auto-Play Implementation: Developed a custom video player that automatically plays videos as users scroll through the feed, similar to Instagram’s video playback feature.
  • Dynamic Animations: Integrated animations for the tab bar using libraries like AnimatedTabBar and FloatingTabBarController, adding vibrancy to user interactions.

IOS Developer

SHIPROCKET
Gurugram
05.2023 - 06.2024
  • Developed and maintained software development kits (SDKs) to enhance application functionality and improve user experience
  • Integrated and leveraged Firebase services to enhance app features, including real-time database, authentication, and cloud messaging
  • Implemented push notifications and in-app messaging systems to engage users and enhance communication within applications
  • Utilized Swift Package Manager for dependency management, streamlining the integration of third-party libraries into projects
  • Implemented and managed APNS for reliable and timely delivery of push notifications to iOS devices

Education

Computer Science and Engineering -

COCHIN UNIVERSITY OF SCIENCE AND TECHNOLOGY
Kochi, Kerela, India

Skills

  • Git
  • IOS Development
  • Swift
  • Objective-C
  • Xcode
  • Mobile Application Development
  • REST Services
  • JSON
  • Apple Push Notification Service
  • SwiftUI
  • UIKIT
  • Debugging
  • Agile Development

Accomplishments

  • Awarded as the best problem solution giver and secured first rankin Hackathon 2.0 conducted by Shiprocket

Timeline

iOS Developer

RECRO IND PVT LTD
11.2024 - Current

IOS Developer

Peakners Private Ltd
06.2024 - 11.2024

IOS Developer

SHIPROCKET
05.2023 - 06.2024

IOS Developer

SOTI IND PVT LTD

Computer Science and Engineering -

COCHIN UNIVERSITY OF SCIENCE AND TECHNOLOGY

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Shivam Ratnam