I have over six years of experience in machine learning and deep learning, focusing on speech recognition applications such as speech-to-text, diarization, Voice Activity Detection, Sound Event Detection, denoising, and audio signal processing, including emotion recognition across various languages. I utilize state-of-the-art Automatic Speech Recognition APIs and frameworks including Whisper, Kaldi, Vosk, MMS, DeepSpeech, speechbrain, and wav2vec2. My work involves fine-tuning models to enhance Word Error Rate (WER) and accelerate inference speed for multiple languages. Hugging Face: https://huggingface.co/deepdml Github: https://github.com/djpg