Languages & Frameworks
Swift · SwiftUI · UIKit
Swift-first development across UIKit, SwiftUI, and modern concurrency.
Swift · SwiftUI · UIKit · CoreData · Combine · Concurrency · Observable · APNS
About
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 Lenskart, Navi, MakeMyTrip & Nuclei. I blend Swift mastery with scalable architecture to ship products millions rely on.
Ship features at consumer scale
Zero Cancellation, Unified Flights SDK, UPI onboarding — production features used by millions across MakeMyTrip, Navi, and Nuclei.
Current
Lenskart · SDE 2
Crash-free sessions 99.4% → 99.9%
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 tools, not just apps
ShubhranshProxy, JSONLens, MirrorLock — native macOS and web tools for debugging, JSON, and AI agent workflows. Open source when the problem deserves it.
Latest
JSONLens · MirrorLock
JSON playground · Mac input lock for AI agents
Engineering beyond
the interface.
5+ years crafting high-impact apps at Lenskart, Navi, MakeMyTrip & Nuclei. Swift mastery with scalable architecture to ship products millions rely on.
Let's Talk →From fintech to travel to eyewear — features that touch millions across India's top consumer apps.
Crash-free sessions 99.4% → 99.9%. CI/CD with GitHub Actions. Modular SDKs across MVVM, VIPER, and SPM.
Expertise
Technologies I work with
The entire iOS universe — from UI to architecture to release pipelines.
Featured work
Projects that made an impact
Flagship developer tools, hackathon wins, AI innovation, and platforms built from scratch.
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 →JSONLens — JSON Playground
A fast, private JSON playground for developers — paste, format, validate, and visualize JSON with tree, diagram, and table views. Includes diff compare, Postman-style API client, code generation, and 100% client-side processing. No signup, no tracking.
Try JSONLens → GitHub →MirrorLock — Botsitting for AI Agents
Lock your Mac so people can watch your AI agent work but can't touch it. Live desktop mirror behind a dimmed overlay, hard input lock via CGEventTap, Touch ID unlock, and multi-display support — built for Cursor, Claude Code, and Copilot workflows.
Explore website → Download for macOS →Cobalion — AI Compliance Platform
Built an AI-driven platform to automatically scrape regulatory circulars from NPCI and SEBI (PDF/HTML) and process them using LLM-based contextual analysis. Designed alerting workflows to notify stakeholders on compliance gaps.
POGO — Gift Voucher Platform
Developed a gift voucher platform using Swift (iOS), Python (backend), and MySQL, enabling reward-based recharge workflows. Built during the Nuclei Hackathon.
Swift Contact Application
A native iOS contact management app built with Swift, demonstrating UIKit patterns, data persistence, and clean architecture principles.
GitHub →Career Journey
Engineering at scale & speed
From fintech to travel to eyewear — features that touch millions of users across India's top consumer apps.
Lenskart
SDE 2 · Mar 2026 – Present · Bengaluru
- Improved crash-free sessions from 99.4% to 99.9% by identifying and resolving memory leaks in the product listing module.
- Built CI/CD pipeline using GitHub Actions, Firebase App Distribution, and Xcode build tools — reducing manual release effort and improving delivery speed.
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.
0Years experience
0Companies
0Crash-free %
0GitHub repos
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 · 2018
- Ranked #1 at college level on GeeksForGeeks · 2021
Recommendations
Recommendations
Feedback from colleagues I've worked with at MakeMyTrip and across iOS engineering teams.
"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..."
"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..."
Get in touch
This is how iOS engineering works now
Open to conversations about iOS engineering, architecture, and impactful product work.