Sadir Ahmed Zidan

Sadir Ahmed Zidan

Machine Learning Engineer

About Me

A passionate Machine Learning Engineer based in Dhaka, Bangladesh, with about 2 years of experience in developing and deploying custom AI models, APIs, and scalable systems. My expertise spans across NLP, LLMs, and computer vision, with a strong focus on delivering impactful, data-driven solutions.

70%

Resource Usage Reduction

40%

Processing Efficiency Improvement

2+

Years Experience

Technical Skills

Programming Languages

Python R

AI/ML Frameworks

TensorFlow PyTorch Keras LangChain Hugging Face

Tools & Platforms

Docker Kubernetes Fast API MLFlow GitHub LoRa Milvus

Specializations

NLP Computer Vision LLMs RAG API Development

Experience

Jr. Machine Learning Engineer - Full Time, Onsite

Nasir Syntax Solution Limited

January 2024 – Present

  • Developed and optimized NLP models and LLMs, enhancing data processing efficiency by 40%.
  • Designed scalable data pipelines, reducing resource consumption by 70%.
  • Deployed RESTful APIs using FastAPI and Docker, improving traffic handling by 50%.

AI Developer - Part Time, Remote

GradMate AI

April 2025 – Present

  • Designed AI-driven educational tools and AI Agents using LangChain and LLMs via Groq.
  • Built scalable backend APIs with FastAPI, reducing latency by 30%.
  • Optimized AI models through prompt engineering, enhancing performance by 25%.

AI Engineer - Contractual, Remote

Ambitionix

May 2025 – August 2025

  • Fine-tuned LLMs for specific tasks.
  • Created APIs for deployment.
  • Collaborated with cross-functional teams to achieve project goals.

Machine Learning Intern

Nasir Syntax Solution Limited

October 2023 – December 2023

  • Conducted research on recommendation systems and chatbots, improving text generation accuracy by 20%.
  • Streamlined data collection processes, increasing data availability by 35%.
  • Fine-tuned LLMs for specific applications, achieving a 15% improvement in performance.

Featured Projects

Multilingual RAG System

A multilingual RAG system for English and Bengali that retrieves information from PDFs and generates answers using LangChain, FAISS, and an LLM.

Python LangChain FastAPI

Face Mask Detection

A system to detect facial masks using a cascade classifier with high accuracy.

Python OpenCV

Drowsiness Detection

A real-time system using ML and image processing to detect driver drowsiness.

Python Computer Vision

Data Analysis & Prediction

Sleep health lifestyle dataset analysis with ML algorithms to predict health levels as part of data science project.

Python Data Analysis Pandas

Mental Health Prediction

Comparison between different ML algorithms for predicting mental health conditions using online data.

Python Machine Learning Data Science

Sentiment Analysis Chatbot

This project demonstrates a simple sentiment analysis chatbot that analyzes the user's mood based on their input and provides contextual responses.

Python Machine Learning NLP

Let's Connect

I'm always open to discussing new opportunities, interesting projects, or just having a chat about AI and ML.

Phone

01640423606

Location

Dhaka, Bangladesh

Send Email

Zidan's AI Assistant

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