Summary
Overview
Work History
Education
Skills
Languages
Work Availability
Work Preference
Software
Timeline
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Prabhakar Patil

Prabhakar Patil

Associate Principal Engineer – Mobile Applications
Bengaluru

Summary

Experienced Senior iOS Developer with 9+ years of hands-on expertise helping startups and fast-growing organizations build scalable, production-grade iOS and WatchOS applications. Known for leading mobile development efforts from concept to launch, integrating best-in-class architecture (MVVM,MVVM-C, VIPER, CLEAN) and optimizing performance for scale. Proven ability to drive user adoption—contributing to major app launches and significantly increasing downloads through feature innovation and reliability improvements. Skilled in mentoring teams, collaborating across functions, and delivering clean, maintainable code that aligns with both business goals and Apple’s HIG standards.

Overview

10
10
years of professional experience
4
4
years of post-secondary education

Work History

Associate Principal Engineer

Muthoot FinCorp ONE
09.2023 - Current
  • Collaborated cross-functionally with architects, backend engineers, and product managers to redesign the app with server-driven UI capabilities.
  • Maintained a consistently high app stability score with a 99.8% crash-free user session rate.
  • Partnered with marketing and analytics teams to analyze user behavior and deliver personalized experiences using tools like MoEngage and Appsflyer.
  • Refactored a legacy monolithic codebase into a modular framework architecture, significantly improving build times and development scalability.
  • Designed and implemented deep linking to support seamless redirection from push notifications, app intents, and iOS shortcuts.
  • Advocated and practiced SOLID, KISS, and DRY principles as part of daily development to ensure clean, maintainable code.
  • Refactored complex payment processing logic using the Factory pattern, enabling support for multiple payment gateways and reducing per-module development time by 25%.
  • Architected the codebase to support multilingual functionality—including Hindi, English, Malayalam, Kannada, Tamil, and Marathi—with dynamic in-app language switching capabilities.
  • Redesigned REST API structures to ensure backward compatibility with older app versions, reducing the need for forced updates by up to 50%.
  • Managed end-to-end App Store release cycles, including versioning, provisioning, and submission for review.
  • Oversaw App Store deployment processes, ensuring timely releases, compliance with Apple guidelines, and smooth rollout of updates.
  • Coordinated and executed App Store submissions, managing release schedules, metadata, and build distribution using App Store Connect.
  • Handled iOS application release management, including build signing, TestFlight distribution, and App Store publishing.
  • Winner of the Hackathon 2023.


Senior IOS Engineer

Flashhouse Inc
02.2022 - 12.2022
  • Solely responsible for end-to-end development and maintenance of the iOS application.
  • Designed and built a custom module replicating JIRA board functionality to support task management workflows.
  • Integrated a rich text editor library to enhance text formatting and user input capabilities within the app.
  • Developed a multi-image upload feature with robust offline support, improving usability in low-connectivity environments.
  • Successfully designed, developed, and launched the iOS application from the ground up.

Senior iOS Developer

Jet2 Travel Technologies Pvt Ltd
11.2020 - 02.2022


  • Integrated Azure CI/CD pipelines into the project, implementing monitoring tools to maintain code quality and deployment efficiency.
  • Refactored and redesigned the code architecture for the unified Jet2 Holidays & Flights application to enhance maintainability and scalability.
  • Independently developed key modules while mentoring interns and junior developers, fostering a collaborative and growth-oriented environment.
  • Continuously monitored performance metrics for Jet2Holidays and Jet2Flights apps to ensure optimal stability and user experience.
  • Recognized as the winner of the internal Hackathon event for delivering innovative technical solutions under time constraints.

Senior iOS Developer

Fittr Pvt Ltd
11.2018 - 11.2020
  • Successfully delivered a feature-rich iOS application enabling users to track fitness goals and engage with a like-minded community.
  • Designed and implemented core USP features that contributed to user retention and app differentiation in the fitness space.
  • Integrated HealthKit and EventKit SDKs to enable seamless tracking of health metrics and calendar-based event features.
  • Proactively monitored app stability using Crashlytics, addressing critical issues with timely hotfix releases.
  • Architected scalable UI components using UICollectionView and UITableView, ensuring smooth performance and flexibility for future enhancements.

iOS Developer

Oxstren Wearables
02.2018 - 10.2018
  • Led requirement analysis, timeline estimation, and team mentoring to ensure successful product delivery and goal alignment.
  • Integrated an in-house machine learning algorithm into Apple Watch to detect and track user exercises, reps, and sets with 98% accuracy.
  • Evaluated and integrated third-party tools to improve user retention by tracking and analyzing in-app user behavior and events.
  • Leveraged the CoreMotion framework to process gyroscope and accelerometer data for real-time activity tracking.
  • Utilized CoreBluetooth to enable seamless connectivity with smart devices, including integration with a smart weighing scale.

Software Engineer

CrimsonLogic India Ltd
09.2015 - 01.2018
  • Collaborated directly with onsite clients to gather requirements and develop proof-of-concept (POC) applications.
  • Built multilingual applications with in-app language switching, supporting both RTL and LTR languages including Arabic, Spanish, French, and English.
  • Utilized SQLite for efficient management of port master data within the application.
  • Developed universal applications optimized for both iPad and iPhone form factors.
  • Maintained and enhanced legacy Objective-C applications, while contributing to code migration efforts from Objective-C to Swift.
  • Self-taught Swift and successfully delivered a logistics tracking module from the ground up, transitioning the project from concept to production (0–1).

Education

Bachelor of Engineering - Computer Engineering

University of Pune
Pune, India
09.2010 - 11.2014

Post Graduate Diploma - Mobile Computing

CDAC-ACTS
Bengaluru, India
05.2015 - 08.2015

Skills

UIKitSwift, Objective-CFirebaseRESTful APIs

Languages

English
Bilingual or Proficient (C2)

Work Availability

monday
tuesday
wednesday
thursday
friday
saturday
sunday
morning
afternoon
evening
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Work Preference

Work Type

Full TimePart Time

Work Location

RemoteOn-SiteHybrid

Important To Me

Company CultureWork from home optionStock Options / Equity / Profit SharingPersonal development programsCareer advancementHealthcare benefitsWork-life balance

Software

Swift

IOS

SwiftUI

XCode

Timeline

Associate Principal Engineer

Muthoot FinCorp ONE
09.2023 - Current

Senior IOS Engineer

Flashhouse Inc
02.2022 - 12.2022

Senior iOS Developer

Jet2 Travel Technologies Pvt Ltd
11.2020 - 02.2022

Senior iOS Developer

Fittr Pvt Ltd
11.2018 - 11.2020

iOS Developer

Oxstren Wearables
02.2018 - 10.2018

Software Engineer

CrimsonLogic India Ltd
09.2015 - 01.2018

Post Graduate Diploma - Mobile Computing

CDAC-ACTS
05.2015 - 08.2015

Bachelor of Engineering - Computer Engineering

University of Pune
09.2010 - 11.2014

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Prabhakar PatilAssociate Principal Engineer – Mobile Applications