
Work Project
Slack Lists: Files Column
Introduced the File Column type for Slack Lists
Jul 2024 – Aug 2024
Overview
Shipped the File Column Type for Slack Lists — allowing users to attach and manage files (images, PDFs, videos, and more) directly within list items across desktop and mobile. Features include multi-file attachment (up to 10), hover previews, lightbox view, recent files menu, and full cross-platform sync.
Highlights
- Launched to all Pro, Business+, and Enterprise teams by August 14, 2024
- Supports up to 10 files per list item across all major file types
- Works across desktop, iOS, and Android with consistent sync
- Implemented lazy loading for performance and optimized keyboard navigation for accessibility
- Used Slack's internal file API for seamless integration
Skills & Tags 🏷️
Organization 🏢
Stay in the loop
🦄 The Unicorn Engineer ✨
Personal and career learnings, advice, collaboration opportunities, and more. Delivered straight to your inbox.
No spam. Unsubscribe anytime.
Let’s Work Together 💼
8+ years of software engineering experience, from startups to enterprise. Open to speaking, advising, and collaboration opportunities.
Follow on LinkedIn