Subhodip Banerjee

IOS Engineer

Bengaluru, Karnataka, India11 yrs 5 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

Built multiple iOS applications from scratch.
Strong contributor to Swift community since 2014.
Awarded for excellence in app performance and innovation.

Stackforce AI infers this person is a skilled iOS Developer with extensive experience in mobile application development.

Contact

Skills

Core Skills

IosMobile ApplicationsMobile Application DevelopmentBackend Development

Other Skills

C#.netCI/CDData StructuresDockerFlutterGo (Programming Language)JavaKubernetesMongo DBNode.jsObjective CSoftware DevelopmentSwift

About

Hi there, I'm Subhodip. Currently working with Intuit as an iOS Developer with ~ 10 years of experience. Here are some key points below about me: • Currently, working with Intuit. • Built Ola Electric iOS from scratch. • Built rPool iOS as part of the redBus from scratch. • Technologist and problem-solver by heart with a strong focus on a results-oriented approach. • Passionate about developing/building things from scratch. • Strongly believes in getting things done. • One of the elder members of the Swift community, the Swift launch date is September 9, 2014, and from that time onwards I am working in Swift. • Maintainer at iOS Google Maps Utils.[https://github.com/googlemaps/google-maps-ios-utils/] • Contributed to swift compiler. • Github: https://github.com/iHackSubhodip. • Medium link - https://medium.com/@iHackSubhodip

Experience

Intuit

2 roles

Staff Software Engineer - iOS

Jul 2024 – Present · 1 yr 8 mos · Hybrid

Senior Software Engineer, iOS

Jan 2022 – Jun 2024 · 2 yrs 5 mos · Hybrid

Delivered the FY25 Operational Excellence & Performance paper, setting the next year's vision for Turbotax Mobile.
Awarded Intuit India Super Star for reducing app size and upholding standards as a reliable partner.
Received Tech Ambassador award from CTO for knowledge sharing through external blog posts and presentations, highlighting Intuit as a technical innovator.
Reduced the TTM(TurboTax Mobile) iOS App size by 42%, which increased 400k iOS App downloads.
Streamlined & Unified TTM pipeline, which saved the cost of maintaining multiple pipelines.
Improved & Optimized the TTM Build metrics performance, by 61%, resulting in the Developer's velocity.
Enabled digital media for the TTM iOS app resulting in 3x Customer growth.
Driven the Operational Excellence across the sites (IDC, SDG)
Improved the Crash-free users rate & Failed Customer interaction by 1.5% & 1.8% for iOS & Android.
Improved the TP90 of the core customer interaction flows by 48%.
Designed & Implemented Central layer Capability convergence, to reduce multiple hops in TTM iOS codebase.
Optimized 17k+ lines of code, resulting in the efficient management of over 1,000 logs.
Improved the TTM iOS app build time and launch time by 10% by removing 36000+ lines of dead code and 130+ unused import deletions.
By adopting a Test Driven Development (TDD) approach, the code was refactored to make it more testable. Through this effort, I successfully boosted the TTM iOS US code coverage from an initial 30% to 39%.
Received multiple spotlight awards in Customer obsession, Speed as a habit, Collaborative efforts, Stronger togetherness, Courage & Integrity without compromise.
Helped Intuit in hiring, by taking phone screening, A4A & campus interviews.

SwiftiOSMobile ApplicationsSoftware Development

Ola electric mobility pvt. ltd.

SDE III - iOS

Nov 2020 – Dec 2021 · 1 yr 1 mo · Bangalore Urban, Karnataka, India · On-site

Built Ola Electric iOS from scratch, was part of mission electric by 2025 journey.
Used Swift >=5.1.
Written Ola Electric iOS user interface using Code without Interface Builder.
Followed and Written Clean architecture to make Ola Electric iOS Unit Testable.
And achieved the Code coverage of 72%.
Reduced Ola Electric iOS app size from 110MB to 22MB.
led a team of 7 iOS Engineers.
Done setup and maintained CI/CD pipeline.[used Gitlab CI & Fastlane]
Introduced Code review Bots in the CI/CD pipeline, which used to follow a set of rules as an initial code reviewer, I left the company, but my BOT will be alive up to the next 9 years.
Written UI tests for the major flow of the iOS Application.
Worked on CoreBluetooth, developed the proximity feature with the team members.
Worked closely with Sentinel's team, which includes iOS App reverse engineering, obfuscation, SSL pinning, decoding iOS app binary etc.
Primary/Key responsibility was to -
1. Understand the requirements, pick for self and distribute tasks to the team from the Product & Engineering Manager.
2. Design/Develop the tasks provided and lead the team technically.
3. Worked with respective stakeholders to develop, improve, enhance and realize a Business use case.
4. Review code and design for the iOS team members.
5. Mentoring and managing the juniors in the team technically.

SwiftiOSMobile Application Development

Redbus

Senior Software Engineer, iOS - rPool

Jul 2019 – Oct 2020 · 1 yr 3 mos · Bengaluru Area, India · On-site

Built rPool iOS from scratch, solving the daily commute problem.
Using Swift 5.0.
Writing rPool iOS user interface using Code without Interface Builder.
Following and Writing MVVM approach to make rPool iOS Unit Testable.
Reduced redBus iOS app launch time from 1.6 seconds to 268 milliseconds.
Acting Lead for rPool iOS team of 2 members.
Converted the redBus iOS project to Swift 3.0 to 4.2 single-handedly.
Primary responsibility is to -
1. Understand the requirements and pick tasks from the Product Manager.
2. Design/Develop the tasks provided.
3. rPool doesn't have any Manual QA, So we as a team do unit and manual testing of the rPool iOS app and maintain the top-notch quality for the rPool iOS codebase and product.
4. Reviewing code and design for the rPool iOS team members.
5. Mentoring the juniors in the team.

SwiftiOSMobile Application Development

Honeywell

Senior Software Engineer, iOS (Honeywell Homes)

Apr 2017 – Jun 2019 · 2 yrs 2 mos · Bengaluru Area, India · On-site

Worked for TotalConnect 2.0 & 1.0 iOS App as an individual contributor.
Used Swift 3.0[+] and Objective C.
Worked for the TotalConnect Backend team for 7-8 months.
Used C#.net for writing backend API.
Written unit test cases for backend API[Micro Services] and iOS Application.
Used Docker, Kubernetes for the backend API deployment.
Primary responsibility was to -
1. Understand the requirements and pick tasks from Scrum Master/Project Lead.
2. Design/Develop and get it verified by the Architect/Lead.
3. Deploy the build to the QA team, fixing bugs whenever required.
4. Review the Code for peers.
5. Participate in the design discussion.

SwiftObjective CC#.netDockerKubernetesiOS+1

Snapdeal

SDE II, iOS (Snapdeal Seller)

Nov 2016 – Apr 2017 · 5 mos · Bengaluru Area, India · On-site

Worked for Snapdeal Seller iOS Team as an individual contributor.
Used Swift 2.2/3.0 language
Revamped some major Modules(like Categories, Ads), was responsible for these modules.
Did Swift iOS migration single-handedly.
Primary responsibility was to -
1. Understand the requirements and pick tasks from EM.
2. Design, Develop and get it verified by the EM/Lead.
3. Deploy the build to the QA team, fixing bugs whenever required.
4. Ship the product to the iOS Appstore.

SwiftiOS

Routematic

Product Engineer iOS (Routmatic)

Dec 2015 – Nov 2016 · 11 mos · Bengaluru Area, India · On-site

Built Routematic iOS App from Scratch
Used Swift 2.0 and Objective C language
Primary responsibility was to -
1. Take requirements from the Product Manager
2. Design, Develop and get it verified the Architect/VP
3. Deploy the build to the QA team, fixing bugs whenever required.
4. Ship the product to the iOS Appstore.

SwiftObjective CiOS

Ibm

Mobile Application Developer,iOS(Apple Garage)

Jul 2014 – Dec 2015 · 1 yr 5 mos · Bengaluru Area, India · On-site

iOS application Development from Scratch in Apple-IBM partnership.
Developed apps for Philip Morris International.
Ten Months of experience in native iOS application development using Swift and Objective-C.
Developed backend API using Node.js and Mongo DB
Hands-on experience in Cocoa touch, CoreGraphics, CoreAnimation, CoreImage, MKMapKit, AutoLayout, Push notifications, iAD, In-App-Purchase, Bluetooth, Image, Video, Audio, GPS Tracking, PDF, Facebook, LinkedIn, Twitter, Google+, Google Map, Parse Framework.t.c.

SwiftObjective CNode.jsMongo DBiOSBackend Development