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Senior Mobile Developer at Kotak811

Hi, I’m Shubh.Frontend specialist. Mobile developer. Indie app maker.

7+ years building fast, scalable apps for the web and mobile. Lately, shipping my own on Android and iOS.

See my workSee my apps
Portrait of Shubham in a grey blazer against a navy backdrop

Where I’ve worked.

Kotak811 logoNow

Senior Mobile Developer at Kotak811

Kotak Mahindra Bank’s digital-first bank. I build its consumer-facing mobile app, where people open a digital savings account and handle their cards, payments and loans.

  • Consumer app
  • Mobile
  • Fintech

In the app

  • Digital savings account
  • Virtual debit cards
  • Credit cards
  • Instant personal loans
SwiggyPreviously

SDE-2 at Swiggy

India’s food delivery and quick-commerce platform. I worked on the B2B side: the apps and dashboards that restaurant and store partners use to run their business on Swiggy.

  • B2B
  • Partner apps
  • Dashboards
Rigbot logoBefore that

Full-stack Engineer at Rigbot

Fleet software for US trucking companies: electronic logs, asset tracking, load planning, driver rewards and analytics. I worked full stack across the product.

  • Automotive
  • Full stack
  • Logistics
Apps

Three products, built end to end.

I design, build and run each one myself, from the native code to the backend and the store listing.

CalMeter

Health · AI

Snap your meal. Know your calories.

An AI calorie tracker for every cuisine. Photograph a meal, confirm the foods in a tap, and see calories and macros against your daily goal. Recognition runs on the phone where it can, and photos are never stored.

  • On-device food recognition with Gemini Nano and Apple Foundation Models, with a cloud fallback
  • Offline food catalog with full-text search in encrypted SQLite
  • Calories, protein, carbs and fat at a glance, plus streaks and progress
  • React Native
  • Expo
  • Native modules
  • Supabase
  • Gemini
Google PlayComing soonApp StoreComing sooncalmeter.app
CalMeter today screen with calorie ring and meals
CalMeter scanning a meal with the camera
CalMeter weekly progress chart

ParkSaathi

Marketplace · Mobility

Park stress-free. Earn from empty space.

A peer-to-peer parking marketplace for India. Neighbours list their spare driveway or society slot, drivers find a verified spot nearby, book it, and pay the host directly by UPI on arrival. Launching first in Bengaluru.

  • One app for both drivers and hosts, in English and Hindi
  • Map search over PostGIS with vehicle-size filters, from two-wheelers to SUVs
  • Hand-verified hosts and listings, booking requests and push notifications
  • React Native
  • Expo
  • Supabase
  • PostGIS
  • Firebase
Google PlayComing soonApp StoreComing soonparksaathi.app
ParkSaathi list of verified parking spots nearby
ParkSaathi parking spot details with photos and ratings
ParkSaathi account screen with daily and weekly host earnings

Neon Drift Zero

Game · Arcade

Dodge an endless storm of neon cubes. One hit ends it.

An endless 3D neon obstacle dodger. Steer left and right through a field of glowing cubes; your score is how long you survive. The colors shift and the speed climbs with a new level every 30 seconds. Plays fully offline.

Google PlayComing soonApp StoreLiveneondriftzero.vercel.app
  • Custom 3D renderer: OpenGL ES 3.0 on Android, Metal on iPhone and iPad
  • Written natively twice, in Kotlin + Jetpack Compose and Swift + SwiftUI
  • Seeded obstacle fields, level phases and achievements shared across both
  • Kotlin
  • Jetpack Compose
  • OpenGL ES
  • Swift
  • Metal
Neon Drift Zero level 1, Violet Drift
Neon Drift Zero level 2, Cyan Current
Neon Drift Zero level 3, Solar Rush
See all 4 appsNew · Galactic Rock1 more beyond these three, newest first, with screenshots and store status.

Open source.

Libraries for developers building production apps, and projects built to explore ideas and learn deeply.

I like clean, intuitive products with solid engineering underneath.

Hey there, I’m Shubham, a software engineer with 7+ years of experience building scalable and high-quality products. I’m currently a Senior Mobile Developer at Kotak811. Before that I was an SDE-2 at Swiggy, and a full-stack engineer at Rigbot, crafting reliable, performance-focused systems and user experiences.

I was born and brought up in Jabalpur, Madhya Pradesh, and completed my B.E. in Computer Science from RGPV University, Bhopal. Over the years, I’ve developed a strong interest in building clean, intuitive products that balance great UX with solid engineering foundations.

My core expertise lies in frontend and mobile development, working with React, React Native, Kotlin (Android), and Golang. I enjoy exploring performance optimizations, architecture decisions, and system-level integrations. I’m always excited about learning new things, solving real problems, and collaborating on meaningful products.

Experience
7+ years
Focus
Mobile and frontend
Studied
B.E. Computer Science, RGPV Bhopal
From
Jabalpur, Madhya Pradesh
  • React
  • React Native
  • Next.js
  • TypeScript
  • Kotlin
  • Swift
  • Golang
  • Supabase