Accessible Presentation Tools
Simple textual markup and well-crafted templates can be far more effective than PowerPoint for visually impaired users. Some tools that help.
Rui André Batista
Blind software engineer. Functional programming, distributed systems, and accessibility.
currently
- Backend Engineer & Team Lead at Tiko — tech for reproductive health in sub-Saharan Africa
- Member of the Núcleo para o Braille (INR) and involved with ACAPO and Bengala Mágica
recent posts
all postsWindows Crypto API Nightmares, RSA Signature Padding and Byte-Order Ramblings
How I spent 3 days debugging RSA signature verification failures between Linux and Windows, only to find out Microsoft uses little-endian byte order.
projects
all projectsLong-term contributor to the NVDA open source screen reader for Windows — braille input, add-on infrastructure, display drivers, and Portuguese translation.