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Musaddiq Ahmed Khan

@musaddiq625

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Senior software engineer building scalable Flutter apps for 1M+ users, leading teams to ship high-performance products.

Pakistan

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What I'm looking for

I want to build scalable, performance-first cross-platform products. I’m excited by AI-powered workflows and developer productivity systems, and I enjoy leading teams on architecture, releases, and continuous improvements.

I’m a Senior Software Engineer with 6+ years of experience building scalable Flutter applications serving 1M+ users. I specialize in app architecture, performance optimization, and scalable system design, so products stay fast, reliable, and maintainable as they grow.

At Nanosoft Technologies, I’m leading the architecture and delivery of two cross-platform Flutter apps, collaborating closely with UI/UX and backend teams to turn requirements into production outcomes. Previously, as a Flutter Team Lead at WeUno Technologies, I led a team of Flutter developers, improved development processes, and managed deployments to both the App Store and Play Store.

I’ve also strengthened my end-to-end delivery by doing hands-on Flutter development from scratch, integrating third-party APIs with custom networking structures, and performing QA/fixes on Node.js projects. Alongside shipped apps, I contribute to open source (including changes to the Flutter ExpansionTile widget) and I’m currently exploring AI-powered workflows and developer productivity systems to build better ways for teams to ship.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

Nanosoft Technologies

Mar 2025 - Present (1 year 3 months)

Led the architecture and delivery of two cross-platform Flutter apps, collaborating with UI/UX and backend teams to ship production-ready features.

Flutter Cross Platform Development App Architecture System Design Performance Optimization Clean Architecture Firebase API Integration Release Management

Flutter Team Lead

WeUno Technologies

Jun 2022 - Dec 2024 (2 years 6 months)

Led a team of Flutter developers to deliver multiple client projects and improve development processes, while managing app deployments to the App Store and Play Store. Performed QA and fixes on Node.js projects to maintain a stable, reliable codebase.

Flutter Team Leadership app store Node.Js Code Quality Release Management NodeJS

Flutter Developer

WeUno Technologies

Jun 2021 - May 2022 (11 months)

Developed Flutter applications from scratch, delivering projects efficiently under tight deadlines. Integrated third-party APIs and built custom networking structures to reduce integration issues and improve reliability.

Flutter App Development API Integration Debugging Performance Optimization State Management Clean Architecture Reliability Engineering

Flutter Developer

Solution Hub

Jan 2020 - May 2021 (1 year 4 months)

Built Flutter applications from scratch across new and existing projects, resolving bugs to improve QA cycles and reduce testing bottlenecks. Supported backend tasks in collaboration with the team to accelerate feature integration.

Flutter API Integration Integration Clean Architecture Application Maintenance

Education

Degrees, certifications, and relevant coursework

IQRA University

Bachelor of Computer Science, Computer Science

2015 - 2019

Completed a Bachelor of Computer Science at IQRA University, Karachi. Final-year project developed an obstacle-detection and autonomous path-planning drone using a Raspberry Pi, YOLO models, and real-time navigation algorithms.