About Madhubhai Vainsh

Senior Mobile
Developer.

11+ years building iOS and Flutter apps across fintech, healthcare, hospitality, and logistics. Based in Ahmedabad, Gujarat. Expert in Swift, Objective-C, Flutter, and Dart — with a passion for clean architecture and production-grade reliability.

My Story

I started as an iOS developer in 2014 at SPTechnolab, writing Objective-C and learning what it means to ship software people actually use. Those early years taught me one thing above all: users don't care about your architecture — they care that the app works.

In 2017 I joined 2000k Solutions as a Senior iOS Developer, where I spent nearly a decade building production apps for enterprise clients across fintech, healthcare, hospitality, and logistics. I led the migration of legacy Objective-C codebases to Swift, reducing crash rates by 30%, and adopted Flutter early — cutting cross-platform development time by 40%.

Over that time I shipped 20+ apps that collectively serve 100K+ active users, maintained a 98% first-time App Store approval rate, and mentored junior developers into confident, independent engineers.

Today I write about the tech I care about most — AI, mobile architecture, and what's coming next — through TechPulse Weekly, my newsletter on LinkedIn.

11+
Years Experience
20+
Apps Shipped
100K+
Active Users
98%
App Store Approval
4.5+
Avg App Store Rating
30%
Crash Rate Reduced
Experience
Jan 2017 – Mar 2026
Senior iOS & Flutter Developer
2000k Solutions, Ahmedabad

Led development of 15+ native iOS and Flutter apps serving 100K+ active users. Architected cross-platform Flutter solutions cutting dev time by 40%. Spearheaded Objective-C → Swift migration reducing crash rates by 30%. Mentored a team of 4 junior developers.

Aug 2014 – Dec 2016
iOS Developer
SPTechnolab Pvt. Ltd, Ahmedabad

Developed and launched 8+ iOS applications from concept through App Store deployment. Integrated RESTful APIs with pixel-perfect UI. Maintained 99.5% uptime across all production applications.

2025 – Present
Tech Writer & Newsletter Author
TechPulse Weekly

Weekly dispatches on AI, mobile development, and emerging tech — published on LinkedIn. Covering everything from agentic AI to Flutter architecture patterns.

How I Work

Mobile-First Craft

Every app I build prioritises native performance, smooth UX, and platform guidelines — whether it's Swift on iOS or Flutter for cross-platform.

Clean Architecture

SOLID principles, MVVM patterns, and readable code aren't optional extras — they're the foundation of every project I touch.

Production Reliability

98% App Store first-time approval rate and 4.5+ average rating across 15+ live apps. Quality is measured by what ships, not what's planned.

Continuous Learning

From Objective-C migrations to Flutter architecture to AI integration — I keep building because the industry never stops moving.

Technical Skills
Languages
SwiftObjective-CDartJavaScript
Frameworks
UIKitSwiftUIFlutterCocoa Touch
Architecture
MVVMMVCTDDSOLID Principles
Cloud & Backend
FirebaseAWSParseRESTful APIs
Tools & DevOps
XcodeGitTestFlightCI/CDCrashlytics
Databases
Core DataSQLiteRealmFirebase Realtime DB