Summary
Overview
Work History
Education
Skills
Languages
Timeline
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TEJINDER SINGH

Chandigarh,CH

Summary

Results-driven Lead iOS Developer with 9 years of experience designing, developing, and deploying high-performance iOS applications. Proven expertise in Swift, SwiftUI, and Objective-C, along with significant experience in Agile methodologies and application architecture. Excels at leading cross-functional teams and delivering scalable solutions that foster business growth and user satisfaction.

Overview

9
9
years of professional experience

Work History

Technical Lead

Tech Mahindra
06.2024 - 11.2024
  • Company Overview: A leading multinational technology company providing IT services and solutions
  • Led a team of 10+ developers to scale and maintain client products across multiple regions, improving user engagement by 25%
  • Directed release management processes, collaborating with product and development teams to ensure seamless rollouts
  • Conducted code reviews and managed version control using Git, reducing merge conflicts by 30%
  • Streamlined workflows and implemented Agile methodologies, improving team efficiency by 20%
  • Delivered scalable, high-quality solutions for enterprise-level applications, ensuring compliance with client requirements
  • A leading multinational technology company providing IT services and solutions

Lead iOS Developer

Zimble Code Private Limited
02.2019 - 06.2024
  • Company Overview: A software development company focusing on mobile and web applications
  • Spearheaded the development and launch of Crawe, a multi-region app
  • Managed release cycles, collaborating with product, development, and QA teams to ensure timely delivery
  • Implemented RESTful API integrations, improving data synchronisation
  • Mentored junior developers, conducted technical design discussions, and ensured adherence to best practices
  • Optimized app performance, reducing crash rates by 20% and improving user retention by 10%
  • A software development company focusing on mobile and web applications

Senior iOS Developer

Brightroots Private Limited
08.2015 - 12.2018
  • Company Overview: A company specializing in mobile application development
  • Developed end-to-end iOS applications, collaborating with cross-functional teams to deliver high-quality solutions
  • Designed and implemented End-to-End Encryption for secure document sharing, enhancing data security
  • Built scalability solutions to support high-traffic campaigns
  • Architected and developed new projects, ensuring scalability and maintainability of codebases
  • A company specializing in mobile application development

Education

MCA - Master of Computer Applications

Guru Nanak Dev Engineering College
05.2015

BCA - Bachelor of Computer Applications

Khalsa College
06.2012

Skills

  • Agile
  • CoreData
  • Git
  • In-App Purchase
  • Google Maps
  • MVC
  • MVVM
  • VIPER
  • NFC
  • Payment Gateways
  • CI/CD
  • REST
  • Stripe
  • Swift
  • Objective-C
  • SwiftUI
  • UIKit
  • Unit Testing
  • Xcode
  • Version Control
  • SPM
  • RESTful API
  • Agile methodology
  • Issue investigation
  • Performance optimization
  • Test-driven development

Languages

English
Hindi
Punjabi

Timeline

Technical Lead

Tech Mahindra
06.2024 - 11.2024

Lead iOS Developer

Zimble Code Private Limited
02.2019 - 06.2024

Senior iOS Developer

Brightroots Private Limited
08.2015 - 12.2018

BCA - Bachelor of Computer Applications

Khalsa College

MCA - Master of Computer Applications

Guru Nanak Dev Engineering College

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TEJINDER SINGH