Senior iOS Engineer · Bengaluru

Building mobile experiences that move & inspire

I'm Shubhransh Gupta — an iOS engineer with 5+ years crafting high-impact apps at Pocket FM, Navi, MakeMyTrip & Nuclei. I blend Swift mastery with scalable architecture to ship products millions rely on.

View my work Download resume

Years experience

Companies

Crash-free %

GitHub repos

1 / 3

Say what you need — the engineering gets done

From architecture to App Store — I turn product intent into shipped iOS work across fintech, travel, and consumer scale.

Ship features at consumer scale

Zero Cancellation, Unified Flights SDK, UPI onboarding — production features used by millions across MakeMyTrip, Navi, and Nuclei.

Current Pocket FM · SDE 2

Store Revamp V2 · Hang-Free & 99.9% Stability

Architecture that scales teams

SceneDelegate migrations, dependency injection with Swinject, SPM/CocoaPods SDKs — modular systems built for velocity and testability.

Stack MVVM · DI · CI/CD

GitHub Actions · TestFlight · Firebase

Build engines, not just apps

RebelRoutes India, Courier City, and ShubhranshProxy — anti-gridlock transit routing, 3D browser simulations, and native macOS developer tools.

Latest RebelRoutes · Courier City

Transit engine · 3D WebGL game

Career journey

Engineering at scale & speed

From fintech to travel to audio entertainment — features that touch millions of users across India's top consumer apps.

Pocket FM SDE 2

Aug 2026 – Present · Bengaluru

Store Revamp V2: Engineered end-to-end with high-FPS animations, integrating coin purchases via Apple StoreKit (IAP), Juspay gateway, and rewarded ads to unlock audio episodes.
Hang & Crash Optimization: Monitored and sanitized GCD queues to eliminate main-thread stalls, achieving a 100% hang-free store experience and 99.9% crash-free stability.
Profile & Telemetry Revamp: Architected Profile Revamp V2 with email/phone OTP verification, and overhauled tracking permission flows to capture crash & hang diagnostics.

Current role

Navi SDE 2

May 2025 – Mar 2026 · Bengaluru

Improved application scalability by migrating lifecycle management to SceneDelegate architecture.
Enabled deep-linking and faster content discovery by integrating CoreSpotlight-based search indexing.
Enhanced modularity and testability by implementing dependency injection using Swinject.

MakeMyTrip Senior Software Engineer

Jan 2024 – May 2025 · Bengaluru

Improved user experience by developing features like Zero Cancellation, Free Date Change Insurance, and advanced Sort & Filter using SwiftUI.
Accelerated feature integration by implementing Unified Flights SDK using SPM and CocoaPods across multiple architectural patterns.
Increased team productivity by leading an iOS pod and conducting knowledge-sharing sessions on best practices.

Nuclei iOS Developer · SDE-1

May 2021 – Dec 2023 · Bengaluru

Delivered core banking features including Fund Transfer, Scan & Pay, and onboarding — improving mobile banking usability.
Achieved regulatory compliance by integrating UPI using NPCI CL Library and successfully completing certification.
Improved app performance and data consistency by optimizing CoreData migrations and concurrency handling.

Expertise

Technologies I work with

The entire iOS universe — from UI to architecture to release pipelines.

Swift-first development across UIKit, SwiftUI, and modern concurrency.

Swift SwiftUI UIKit CoreData StoreKit Combine Concurrency Observable APNS

Release pipelines, distribution, and the toolchain behind every build.

Xcode Git & GitHub Bitbucket Jira App Store Connect TestFlight Juspay Crashlytics Clevertap Gerrit

Patterns and packaging that keep large codebases maintainable.

MVVM MVP VIPER MVC Dependency Injection Hang Detection CI/CD SPM CocoaPods

Open source · macOS

ShubhranshProxy

A next-generation HTTP(S) debugging proxy I built from scratch — capture Mac, iPhone & Android traffic with SSL decryption, Map Local, breakpoints, and HAR export. 100% free, forever.

Explore the app Meet the creator

Featured work

Projects that made an impact

Hackathon wins, AI innovation, and developer tools built from scratch — including the latest open source launches.

2026 · Anti-Gridlock Transit · Python & React

RebelRoutes India (Rebel Roots) — Multimodal Transit Engine

An anti-gridlock transit engine for Indian commuters. Pairs walking bypasses with suburban rail, metro skybridges, and tech-park back gates to beat Silk Board, Hinjawadi, and Western Express Highway traffic. Built with FastAPI (Python) backend + Vite/React frontend, hosted on Render and Vercel.

Launch Live App → View on GitHub →

2026 · Three.js · Cannon-ES · WebGL

Courier City — 3D Open World Browser Game

A GTA-inspired 3D open-world browser game powered by Three.js and Cannon-ES physics across 3,600+ lines of procedural rendering without external 3D asset downloads. Drive vehicles, pilot aircraft, and navigate Bangalore's Silk Board interchange in real-time.

Play Live Game → View on GitHub →

2026 · Google · Apple · AppLovin SDKs

Open Source Core Systems & SDK Contributions

Active open source contributions to tier-1 developer toolchains: Google (osv-scanner #3049, #3088), Apple (swift-argument-parser #961, swift-protobuf #2159, mlx-swift #467, #481), and AppLovin SDKs (AppLovin-MAX-React-Native #488, #487, AppLovin-MAX-Flutter #366, AppLovin-MAX-Unity-Plugin #620).

GitHub Profile → Explore Contributions →

2026 · Flagship open source

ShubhranshProxy — HTTP(S) Debugging Proxy

Native macOS proxy engine built in Swift. Intelligent domain sidebar, selective SSL decrypt, mobile capture on the same Wi‑Fi, Map Local, breakpoints, throttling, and HAR export — the complete toolkit, unlocked free on day one.

Explore website → Download for macOS

Education

Academic foundation

🎓

BNM Institute of Technology

B.E. Computer Science · GPA 8.45/10

Aug 2017 – Jun 2021 · Bengaluru, India

🏆

Innovative Project Labs Summer Championship Award BNM Institute of Technology · 2018

🥇

Ranked #1 at college level on GeeksForGeeks 2021

What teammates say

Recommendations

Feedback from colleagues I've worked with at MakeMyTrip and across iOS engineering teams.

MakeMyTrip · iOS

Shani Vishwakarma

"I've had the pleasure of working alongside Shubhransh at MakeMyTrip, and I can confidently say that he's one of the most dedicated and resourceful professionals I've worked with..."

MakeMyTrip · Flight Unification

Harsh Chauhan

"I had the pleasure of working with Shubhransh on the flight unification task, and his contributions were truly outstanding. He tackled complex challenges with ease, especially at the kernel level..."

MakeMyTrip · Hotels

Pratyush Chaser

"I had the pleasure of working with Shubhransh at MakeMyTrip in the Hotels domain, and I was consistently impressed by his deep understanding of iOS development and his exceptional problem-solving skills..."

Nuclei · Fund Transfer & UPI

Shubham Kushwaha

"Shubhransh consistently demonstrated a high level of skill in every task he undertook. He converts business requirements into code very easily and readily, showcasing a remarkable ability..."

This is how iOS engineering works now

Open to conversations about iOS engineering, architecture, and impactful product work.

Email me Download resume

LinkedIn GitHub Medium Contributions