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amirdallalan/README.md

Amirhosein Dallalan Banner

Hi, I'm Amirhosein 👋

AI Engineer · ML Systems · Speech & Multimodal AI · LLM Applications

Building AI systems from model → pipeline → infrastructure → production.


LinkedIn Telegram X Kaggle Email


👨‍💻 About Me

I'm an AI Engineer focused on building practical, production-oriented AI systems rather than isolated model experiments.

My work sits at the intersection of machine learning, software engineering, and AI infrastructure, with a particular focus on:

  • 🎙️ Speech AI — ASR, TTS, translation and speech-to-speech systems
  • 🎬 Multimodal & Video AI — video understanding, semantic analysis, reframing and automated content pipelines
  • 🧠 LLM Systems — local LLMs, embeddings, RAG, retrieval and structured AI workflows
  • ⚙️ AI Infrastructure — containerized inference, GPU workloads, databases and self-hosted services
  • 🏗️ AI System Architecture — taking ML systems from prototype to deployable products

I enjoy solving the engineering problems between “the model works” and “the product works.”


🛠️ Tech Stack

AI & Machine Learning

PyTorch · Transformers · Whisper · NeMo · Vosk · Piper · sentence-transformers · Ollama

Backend & Data

REST APIs · PostgreSQL · pgvector · Redis · Laravel · Nuxt

Infrastructure

Docker Compose · GPU Inference · NVIDIA/CUDA · Nginx · Linux · VPS Deployment


🔬 Current Focus

Speech AI              █████████████████░░░
Multimodal AI          █████████████████░░░
LLM Systems            ████████████████░░░░
AI Infrastructure      ████████████████░░░░
Retrieval / RAG        ███████████████░░░░░
Backend Engineering    ██████████████░░░░░░

These bars represent my current technical focus, not proficiency scores.


🎓 Background

M.Sc. Computer Science — Artificial Intelligence

B.Sc. Biomedical Engineering — Bioelectric

My background has evolved from signal processing and machine learning toward building complete AI-powered software systems.


Let's build something intelligent.

I'm open to AI engineering, open-source, research, and technical collaboration.


LinkedIn

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  1. translator-using-bi-gram-model translator-using-bi-gram-model Public

    simple translator with bigram model, just for fun!

    Jupyter Notebook 1

  2. machine-learning-with-scikit-learn-course machine-learning-with-scikit-learn-course Public

    This repository contains Jupyter Notebooks for students enrolled in the Machine Learning with Python course. Each notebook covers various topics in machine learning, providing code examples, explan…

    Jupyter Notebook 1

  3. melasma-skin-disease-classification-using-transfer-deep-learning melasma-skin-disease-classification-using-transfer-deep-learning Public

    This repository provides a deep learning-based approach to diagnose Melasma skin disease. By leveraging the power of deep neural networks, specifically VGGNet16, ResNet50, and AlexNet, this project…

    Jupyter Notebook 1