Summary
Overview
Work History
Education
Skills
Accomplishments
Projects
Certification
Languages
Disclaimer
Websites
Timeline
Generic

ANKUR GUPTA

Ghaziabad

Summary

Lead iOS Developer with over 7 years of experience designing, building, and scaling high-performing applications using Swift, SwiftUI, and Objective-C. Proven track record of improving app performance by 30% through optimized architecture and code practices. Skilled in delivering clean, efficient, and maintainable code. Experienced in mentoring and guiding junior developers, while driving cross-functional collaboration to deliver scalable, user-centric solutions.

Overview

8
8
years of professional experience
1
1
Certification

Work History

Lead Engineer

QBurst
Noida
02.2023 - Current
  • Leading the development of scalable iOS applications using Swift, UIKit, and the MVVM design pattern.
  • Applied SOLID principles and reactive programming (Combine) to build robust, modular, and efficient apps.
  • Improved app performance by resolving memory leaks using profiler and memory graph.
  • Enhanced stability by analyzing crash reports and fixing Firebase Crashlytics issues.
  • Collaborated in Agile teams, participating in sprint planning, reviews, and retrospectives.

Senior iOS Engineer

Mobilecoderz Technology Private Limited
Noida
11.2017 - 01.2023
  • Designed and developed iOS apps, integrating UI/UX designs, RESTful APIs, and multiple SDKs.
  • Delivered key features including social logins, face recognition (Luxand SDK), and analytics (Apps Flyer, Mix Panel).
  • Optimized local storage and performance using Realm and Core Data.
  • Successfully published and maintained applications on the App Store.
  • Partnered with cross-functional teams (Design, QA, and Backend) to ensure timely feature delivery.

Education

Bachelor of Technology (B.Tech) - Computer Science

G.L Bajaj Group of Institution
Mathura
06.2016

Skills

  • Swift, Objective-C, Dart (Flutter)
  • UIKit, SwiftUI, Core Data, Realm, Core Animation, Core Graphics, Core Location, MapKit
  • Alamofire, AFNetworking, Combine, and Socketio
  • SDWebImage, Firebase, Branchio, Core Bluetooth, Mixpanel
  • APNs, Universal Links
  • MVC, MVVM, VIPER, and Clean Architecture
  • Xcode, Visual Studio
  • Git, GitHub, Bitbucket, GitHub Copilot, CI/CD
  • XCTest, XCUITest
  • RESTful APIs, SOAP APIs

Accomplishments

  • Boosted app performance by 30% by fixing memory leaks
  • Delivered features on time through cross-functional collaboration
  • Reduced crash rate by resolving Firebase Crashlytics issues

Projects

UNIQLO | QBurst
Technologies: Swift, MVVM, Clean Architecture, Combine, Firebase

  • Led the development of new features and enhancements, ensuring adherence to clean architecture
  • Implemented RESTful APIs and unit test cases to maintain scalability and reliability
  • Improved app performance by resolving bugs and optimizing workflows in an Agile environment

KwikPic | Mobilecoderz
Technologies: Swift, MVVM, Realm

  • Developed a photo-sharing app with background image upload and optimized image database handling
  • Integrated RESTful APIs with the MVVM design pattern for maintainability
  • Delivered App Store-ready solution with smooth media management

Remnant Tribe | Mobilecoderz
Technologies: Swift, Realm, Firebase Crashlytics, Agora SDK, Socket.IO

  • Implemented real-time messaging and push notifications with Socket.IO
  • Integrated audio/video calling using Agora SDK for seamless communication
  • Enhanced app stability by managing crashes and maintaining a local database with Realm

Certification

https://www.linkedin.com/learning/certificates/3b593c1f4b24e75593efb38b889521b247ca7cb97ca29a58f914526e99049666?trk=backfilled_certificate

https://www.udemy.com/certificate/UC-d99b1fe8-816f-4435-b409-7c6848099638/

https://www.udemy.com/certificate/UC-8eb82c96-4fc5-4aad-b7ba-eabbd4d73504/

https://www.udemy.com/certificate/UC-275e5840-9acc-4bab-a6de-d9f17d6509e4/

Languages

Hindi
First Language
Hindi
Upper Intermediate (B2)
B2
English
Upper Intermediate (B2)
B2

Disclaimer

I hereby declare that the details furnished above are true to my knowledge, and I bear the responsibility for the correctness of the above-mentioned particulars.

Timeline

Lead Engineer

QBurst
02.2023 - Current

Senior iOS Engineer

Mobilecoderz Technology Private Limited
11.2017 - 01.2023

Bachelor of Technology (B.Tech) - Computer Science

G.L Bajaj Group of Institution

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ANKUR GUPTA