Haseeb K.

@sparksilicon
5.0(1)

Flutter mobile app developer

Pakistan
Urdu, Hindi, English
About me
Hi, I’m Haseeb — a Flutter App developer helping you convert designs, fix bugs, and clean up code. I specialize in: • Converting Figma designs into pixel-perfect, responsive Flutter UI • Fixing Flutter UI bugs, layout issues & crashes • Refactoring messy Flutter code into clean, reusable widgets Clients choose me for high-quality work, safe fixes, clean code, fast turnaround, and clear communication — so your project gets done right and on time. Need UI conversion, bug fixing, or code cleanup? Send me a message before ordering — I’ll review your project and recommend the best solution!... Read more

Skills

s
sparksilicon
Haseeb K.
Offline • 
Average response time: 1 hour

See my services

Mobile App Customization
I will convert your figma design to flutter responsive pixel perfect mobile UI
5.0(1)
From$10 / projectMore details
Mobile App Bug Fixes
I will do flutter bug fix and fix errors and crashes in your flutter app
From$10 / projectMore details

Portfolio

Work experience

Freelance Flutter Mobile App Developer

Self • Self-employed

Apr 2025 - Present • 1 yr 1 mo

Built multiple real-world Flutter apps: e-commerce UI app, task manager, AI chatbot, and Expenzo (digital finance assistant). Implemented state management and responsive UI with MVVM architecture. Created reusable widgets, optimized app performance, and applied clean code principles. Used Flutter, Dart and state management to deliver scalable, maintainable solutions. Gained experience in project-based workflows and real-world problem-solving.

Flutter Developer (Remote Project-Based)

local office • Part-time

Aug 2025 - Dec 2025 • 4 mos

Worked on client projects remotely on a project-by-project basis. Built Flutter screens using Dart and implemented client requirements. Collaborated with the office remotely to deliver features on time. Gained experience in professional workflows and meeting deadlines.

1 Reviews
5.0

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Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
1-1 out of 1 Reviews
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    wwestmassigad

    GH

    Ghana

    5

    Best work And delivery on time

    Up to $50

    Price

    1 day

    Duration

    gig

    Mobile App Customization

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