I will fix or extend your Fabric.js / Konva.js canvas editor by Usama MehmoodI will fix or extend your Fabric.js / Konva.js canvas editor by Usama Mehmood

I will fix or extend your Fabric.js / Konva.js canvas editorUsama Mehmood

Cover image for I will fix or extend your Fabric.js / Konva.js canvas editor

Stuck with a buggy or unfinished Fabric.js / Konva.js editor? I've been building canvas editors for 5+ years and can fix it fast.

I can help with:

Blurry or wrong-size exports (PNG, PDF, SVG, print-ready DPI)

Tainted canvas / CORS image errors

Undo/redo, layers, grouping and selection bugs

Text, fonts, curved text and custom controls

Saving/loading designs (JSON) with a PHP/MySQL or API backend

Performance issues with many objects or large images

New features: templates, clip masks, filters, zoom/pan, mobile touch support

Send me your code or a short screen recording of the issue and I'll reply with a clear fix plan and timeline.

FAQs

Usama's other services

Cover image for I will build a custom product designer using konva or fabric.js

I will build a custom product designer using konva or fabric.js$500

Cover image for I will build a PHP or Laravel web app, dashboard or SaaS MVP

I will build a PHP or Laravel web app, dashboard or SaaS MVP$800

Starting at$100

Duration1 week

Tags

Fabric.js

JavaScript