Mobile Application Developer @ Sapphire Consulting Service

Portrait of Zulfiqar Alam

Zulfiqar Alam

~$ Flutter Mobile Application Engineer

Mobile application engineer specializing in Flutter. I build and ship production apps end to end, from clean architecture and state management to API integration and Play Store release, with four apps currently live on Google Play.

View Projects Resume
lib/zulfiqar_alam.dart Dart
class ZulfiqarAlam extends Engineer { final role = 'Mobile Application Developer'; final company = 'Sapphire Consulting Service'; final location = 'Karachi, Pakistan'; final appsOnPlayStore = 4; // and counting final stack = [ 'Flutter', 'Dart', 'GetX', 'BLoC', 'Provider', 'Hive', 'Firebase', ]; @override Future<void> ship(App app) async { await app.build(cleanArchitecture: true); await app.deploy(to: Store.playStore); } }
Build succeeded 4 apps live · Google Play
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// about

About Me

Zulfiqar Alam in a grey waistcoat and tie

I'm a mobile application engineer specializing in Flutter and Dart. At Sapphire Consulting Service, I develop and maintain Flutter applications, building responsive, API-driven features and supporting production releases. Before that, I spent two years as a freelance mobile developer, delivering client apps from first design to Play Store release and ongoing maintenance.

My focus is the mobile side: app architecture, state management with GetX, BLoC and Provider, offline-first storage and release management on Google Play. I also have a working knowledge of backend fundamentals (REST APIs with Node.js, Firebase and core AWS services), which helps me integrate APIs cleanly and work closely with backend developers.

2+ Years building apps
4 Apps on Google Play
11 Projects built
  • location Karachi, Pakistan
  • education BE Software Engineering, MUET
  • languages English, Urdu, Sindhi
// experience

Experience

  1. Aug 2026 — Present

    Mobile Application Developer

    Sapphire Consulting Service

    • Develop and maintain Flutter applications, implementing responsive UI and REST API-driven features.
    • Diagnose and resolve production issues, and support release cycles through to deployment.
    FlutterDartREST APIs
  2. 2 years

    Freelance Flutter Developer

    Self-employed · Remote

    • Delivered Flutter applications end to end, covering UI development, state management, API integration, testing, Play Store deployment and maintenance.
    • Shipped Ascender Online and IMAT to Google Play, integrating Stripe payments and Firebase push notifications.
    • Coordinated day-to-day delivery between the Flutter and backend developers, and set up GitHub Actions CI/CD for release builds.
    • Integrated apps with Node.js and FastAPI backends, including AWS Cognito authentication and S3 media storage, and handled backend deployment on EC2 when projects needed it.
    Flutter GetX Firebase Stripe REST APIs GitHub Actions
// skills

Technical Skills

mobile.dart

Mobile Development

Flutter Dart Responsive UI Google Maps WebRTC ML Kit
architecture.dart

State & Architecture

BLoC GetX Provider Clean Architecture Offline-first
storage.dart

On-Device Data

SQLite Floor Hive SharedPreferences Secure token storage
services.dart

Integrations

REST APIs (Dio / HTTP) Firebase Push & local notifications Stripe payments AWS Cognito auth
release.yml

Release & Quality

Play Store releases GitHub Actions CI/CD Appium testing Android Studio Git & GitHub
backend.basics

Backend Fundamentals

Working knowledge

Node.js / Express FastAPI PostgreSQL MongoDB AWS EC2 & S3 Supabase
// projects

Featured Projects

Production apps currently live on Google Play. Web, AI and earlier work are on the projects page.

com.ascenders.online live

Ascender Online

Education platform · Freelance

Education platform covering admissions, protected video courses, quizzes with PDF results and campus navigation. Owned API integration, push notifications, the GitHub Actions CI/CD pipeline and the Play Store release, and coordinated delivery across the Flutter and backend developers.

Flutter GetX ScreenUtil Firebase flutter_map GitHub Actions
Case study
com.imatpro.app live

IMAT

E-learning app · Freelance

E-learning app for course discovery, paid enrollment, video lessons, quizzes and progress tracking, structured on clean architecture. Led the Flutter implementation: responsive UI, GetX state management, REST integration, Stripe payments and the Play Store release.

Flutter GetX Clean Architecture Dio Stripe
Case study
com.zulfi.scanlite live

ScanLite

Scanner + OCR · Solo build

Document scanner with multi-page capture, image filters, PDF export and English/Urdu OCR, backed by a FastAPI service for Office-to-PDF, PDF-to-Word/Excel/PowerPoint and PDF merging. Designed and built end to end.

Flutter Provider Hive ML Kit OCR FastAPI
Case study
com.zulfi.routinely live

Routinely

Habits + todos · Solo build

Offline-first habit tracker and task manager with weekly and monthly habit cycles, streaks, reminders, analytics charts, CSV/PDF export and JSON backup and restore. Designed and built end to end.

FlutterGetXSQLiteLocal Notificationsfl_chart
Case study
All 11 Projects GitHub
// background

Education & Leadership

Education

Bachelor of Engineering (BE), Software Engineering

Mehran University of Engineering & Technology, Jamshoro

Nov 2021 — Dec 2025

Certification

AWS Cloud Technical Essentials

Coursera. Covers IAM, Amazon Cognito, EC2, VPC networking, security and core cloud infrastructure design.

Leadership & Activities

  • Co-Lead, Google Developer Student Clubs (GDSC), MUET
  • President, Delta Tech Info (DTI)
  • Technical Support Engineer, Elevate Studio
  • IEEE Student Member
// contact

Get In Touch

Have a role or project in mind?

I'm open to mobile engineering roles, freelance Flutter projects and collaborations. Send a message and I'll get back to you by email.

zulfiqaralam651@gmail.com
+92 314 9807774
Karachi, Sindh, Pakistan
~/contact — send_message