Buddhika Jayawardhana
Co-Founder and CTO, ScreenApp
Engineering leader turning deep technical expertise into scalable, reliable software and AI-powered products.
About Buddhika
Buddhika is ScreenApp's CTO and one of its co-founders, an engineer before anything else. His academic work at the University of Moratuwa was in computer vision and image processing, the OpenCV detection-and-classification kind, and he co-authored a peer-reviewed IEEE paper. It is the part of his background that shows up whenever ScreenApp has to look at a video frame and work out what is in it.
He knows the live side of video just as well. He has built WebRTC-based communication systems and worked hands-on with the plumbing behind video calls, including Jitsi, Coturn, and Kurento Media Server. That is the world of Meetrix, the open-source, Jitsi-based video conferencing company, where recording and streaming real-time video is the whole job.
Across his career he has helped build products well beyond ScreenApp: Meetrix on the video-infrastructure side, Tutopiya in online tutoring, Siplo, and Carevo, a sister product the ScreenApp team runs. The common thread is shipping software people actually use, not demos.
At ScreenApp those two threads, image processing and real-time video, come together. He works across recording, transcription, summarization, and video analysis, plus the infrastructure underneath. When a page here explains how the product detects scenes, recognizes objects, captures a meeting, or handles a particular file, that is the corner he checks for accuracy.
Editorial role
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Writer
14 articles authored
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Technical reviewer
147 articles reviewed
Testing, research and review
- Reviews pages for technical accuracy on video, AI, and product-engineering topics.
Claims Buddhika checks
- How the product detects scenes and recognizes objects in video
- How meetings and screens are captured
- How particular files are handled
- Recording, transcription, summarization and video-analysis behaviour
Domains Buddhika reviews
- Computer vision and image processing
- Real-time video and WebRTC
- Video AI
- Product infrastructure
How writing, review and corrections work at ScreenApp: read the editorial policy.
Areas of expertise
- Computer vision
- Image processing
- Video conferencing
- WebRTC
- Real-time video
- Jitsi
- Full-stack engineering
- Video AI
- Product infrastructure
Subjects Buddhika covers
Articles by Buddhika 14 articles
2026年最佳免费AI音视频转录工具
本文是产品概述。没有可复现的实际操作测试记录。请查阅链接的供应商文档以获取当前规格和定价；请勿将本文视为衡量性能的比较。
March 14, 2026硬件与软件AI笔记工具：Pocket、Plaud和Limitless比较
Pocket在5个月内交付了3万台AI笔记设备，年经常性收入达2700万美元。但当你的手机就能做到时，你还需要硬件吗？我们对比了Pocket、Plaud、Limitless与Otter和ScreenApp。
March 5, 2026On-Device vs Cloud Transcription: Privacy and Speed Compared
On-device vs cloud AI transcription compared for privacy, speed, accuracy, and cost. Learn when to use local models like Voxtral and when cloud tools like ScreenApp are the better choice.
February 10, 2026Voxtral Transcribe 2 Review: How It Compares to Whisper and ScreenApp
Mistral's Voxtral Transcribe 2 brings open-source speech-to-text with diarization and sub-200ms latency. We compare it to Whisper, ScreenApp, and cloud transcription services.
February 10, 20262026年10款最佳免费AI字幕生成器（无水印）
比较2026年10款最佳免费AI字幕生成器，无水印。包含定价表、准确性评级以及YouTube、TikTok和离线使用的免费套餐真实限制。
February 8, 2026如何免费使用视频OCR从视频中提取文本（2026）
了解如何使用视频OCR从任何视频中提取文本，甚至是无声的屏幕录制。我们的2026年指南比较了8种工具的定价，并逐步介绍了整个过程。
February 5, 20262026年最佳AI TikTok转录生成器：8款免费工具
2026年最佳AI TikTok转录生成器。8款免费和付费工具，用于自动转录和字幕生成，并进行比较。
February 3, 20262026年PC或Mac的7款最佳屏幕翻译应用
需要翻译屏幕上无法复制粘贴的文字吗？我们对2026年适用于游戏、漫画和工作文档的最佳屏幕翻译应用进行了排名。
January 27, 20262026 年 7 大最佳会议实时字幕工具（Zoom、Teams、Web）
这是一份产品概述。本文不提供可重现的实际测试记录。请查阅链接的供应商文档，了解当前的规格和定价；请勿将本文视为衡量性能的比较。
January 19, 2026如何在视频中搜索特定词语 - 2026年的Ctrl+F指南
停止手动翻查数小时的素材。了解如何即时搜索任何视频（MP4、YouTube、Zoom）中的特定口语词汇或视觉文本。
January 14, 2026Recall AI 替代方案：2025 年最佳开源会议机器人
探索 Recall AI 的最佳开源替代方案。ScreenApp 的会议机器人提供卓越的功能、透明的定价以及对数据的完全控制。
July 2, 2025精通Amazon Transcribe和AWS：终极指南
通过这本综合指南掌握Amazon Transcribe和AWS，最大限度地发挥您的转录和云计算能力。
May 15, 2025