Mahmud Ahsan

Entrepreneur and Senior Lead Software Engineer - iOS of Mefluence (an American startup company). Before joining, I was an indie Mobile apps developer for over eight years. My indie apps downloaded 15+ Million times from the Apple App Store. I am a Bangladeshi computer programmer living in Malaysia. You can see my indie apps here iThinkdiff.net

What I Do

I am specialized with

  • Developing iOS apps
  • Integrating Unit and UI test for robust functionality
  • Designing a cloud-based service platform
  • Facebook and Instagram graph APIs
  • NoSQL database, Google Cloud Firestore
  • Writing node.js based function to interact with apps
  • Designing module through a diagram

Reading

  • Reading books is my favourite pastime
  • I read all kinds of books
  • My book list

My technical skills

  • Languages: Swift, JavaScript, Objective-C, Python, Dart
  • Framework: SwiftUI, UIKit, Flutter, ReactJs, Node.js
  • Database: Cloud Firestore, SQLite, MySQL
  • Cloud: Firebase Function, Storage, Amazon CDN
  • Testing: Xcode Unit Test, UI Test, etc.
  • Other: Fastlane

Writing

  • Writing is my hobby
  • Every week I publish one new article
  • I write mostly technical articles
  • My writings

My Writing

Experience

2020 - Current
Mefluence LLC., PA, United States

Senior Lead Software Engineer - iOS

  • Lead developer of the native iOS app
  • Developed the app's architecture, designed the database
  • Implemented Instagram API, Firebase Authentication, Storage, Push Notification
  • Develops interactive communication module with open chat system
  • Develops private and public campaigns feature
  • Wrote backend code using JavaScript that runs in Google Cloud Function
  • Tech: iOS, Swift, SwiftUI, Firebase, JavaScript, Node.js
  • Mefluence

2012 - 2019
iThinkdiff

Founder & Mobile Apps Developer

  • Developed over 30+ iOS & android applications as an Indie app developer
  • 15 Millions+ apps downloaded from the App Store
  • Tech: iOS, Swift, SwiftUI, UIKit, Firebase, JavaScript, Node.js, Android, Java
  • ithinkdiff

2011 - 2014
Upwork Marketplace

Freelance Web Developer

  • Developed different web applications for clients
  • Completed 27+ jobs and 1181+ hours
  • Tech: ReactJs, Node.js, Django, JavaScript, Python, PostgreSQL, etc.
  • Upwork Profile

Education

2014
Multimedia University Malaysia

Master of Science in Information Science & Technology

2008
International Islamic University Chittagong, Bangladesh

Bachelor of Science in Computer Science & Engineering