Podcast hosting networks, audiobook platforms, media monitoring agencies, and AI content repurposing tools frequently search to hire a freelance podcast platform, FFmpeg audio DSP, Podcasting 2.0 RSS & AI diarization programmer. I am Aldian Fazrihady, a Senior Freelance Full Stack Developer and AI Application Engineer available via Upwork.
Core Audio Platform & AI Media Automation Capabilities
- Automated Audio Mastering & Dynamic Ad Insertion (DAI): Normalizing LUFS loudness (`-16 LUFS`), stripping long silences, and stitching geo/device-targeted pre-roll and mid-roll audio ads at the CDN/edge layer.
- Word-Level Speaker Diarization & Interactive Transcripts: Combining WhisperX / Pyannote / Deepgram with LLMs to generate synchronized word-level WebVTT/JSON transcripts, chapter markers, SEO blog articles, and social media clips.
- IAB-Compliant Download Analytics: Filtering bot prefetches and byte-range requests in ClickHouse/PostgreSQL for accurate advertiser CPM reporting.
Frequently Asked Questions
Can you build a browser-based waveform audio editor like Descript where editing text cuts the audio?
Yes! By mapping every word in the React transcript editor to its exact millisecond start/end timestamps (`wavesurfer.js` + Web Audio API / FFmpeg), deleting a sentence in the text editor splices the underlying audio seamlessly.
How can we hire you for audio & media AI software development?
Contact me on Upwork.