Karthikeyan G
Bangalore
Summary
Results-oriented and innovative Senior Software Engineer with 11 years of experience. Easily communicates complex technical requirements to non-technical stakeholders. Excellent leadership record of leading development teams in enterprise-wide development projects.
Overview
12
12
years of professional experience
Work History
Software Engineer
PhonePe
03.2022 - Current
- Maximized delivery percentage of communication messages to the user which plays vital role in user engagement with the app.
- Developed an SDK which handles the delivery of messages from multiple sources like APNS and in-house communication channels.
- Implemented an SDK which provides concise and Swifty APIs to work with Core Data.
- Set up monitoring systems to get notified when there is an anomaly in the message delivery rate.
- Worked with the Product Manager and other stakeholders to build support for a new placement from the requirement to implementation.
- Reduced app's installation size by 4 M.B. and download size by 2 M.B. by optimizing localization files and iOS KMM Umbrella framework size.
- Implemented a CI pipeline to evaluate MR size that signals size increase way earlier in the release process for validation.
Senior Software Engineer - Mobile(iOS)
Grab Greco
06.2021 - 02.2022
- Worked closely with other stakeholders to deliver high-quality, bug-free products.
- Promptly worked to fix architectural and performance issues in our app.
- Actively participated in code review, engineering tasks, and sprint planning.
- Created a monitoring system to check any failures in our API and proactively worked on to resolve issues If anything arose.
Senior Software Engineer
MatchMove Pay Pte. Ltd.
09.2019 - 05.2021
- Revised, modularized, and updated old code bases to modern development standards, reducing operating costs significantly
- Partnered with team members, including Project Manager's and Backend Developer's to minimize project delays
- Contributed ideas and suggestions in team meetings with Project Manager and delivered updates on deadlines, designs, and enhancements
- Estimated work hours and tracked progress using Scrum methodology
IOS/MacOS App Developer
ZOHO Corporation Private Limited
05.2014 - 09.2019
- Implemented unique iPad presentation app from scratch; with it, even layperson can create stunning presentations in no time
- Collaborated with product managers and designers to add new features and improved user experience
- Revamped app architecture, thus increased extensibility and scalability
- Audited and reviewed source code written by other team members
Associate Software Engineer
Hakuna Matata Solutions Pvt. Ltd.
03.2012 - 04.2014
- Built couple of iOS apps from scratch as individual developer
- Conducted technical meetings with other fellow developers
Education
B. Tech - Information Technology
Kamaraj College Of Engineering And Technology
Madurai04.2011
Skills
- Swift, Objective-C
- Storyboard, Auto Layout,
- Xcode, Instruments
- Core Data, Core Animation, Combine, SwiftUI
- RxSwift, Alamofire
- Unit Testing, Snapshot Testing
- MVC, MVVM, VIPER, The Composable Architecture
- Data Structures and Algorithms
- Problem Solving, Multithreading
- REST, JSON
- Git
- Cocoapods
Timeline
Software Engineer
PhonePe
03.2022 - Current
Senior Software Engineer - Mobile(iOS)
Grab Greco
06.2021 - 02.2022
Senior Software Engineer
MatchMove Pay Pte. Ltd.
09.2019 - 05.2021
IOS/MacOS App Developer
ZOHO Corporation Private Limited
05.2014 - 09.2019
Associate Software Engineer
Hakuna Matata Solutions Pvt. Ltd.
03.2012 - 04.2014
B. Tech - Information Technology
Kamaraj College Of Engineering And Technology