Hi, I'm Shah Sayem Ahmad

Turning data into intelligent systems.

My Resume Contact Me View Projects

B.Sc in CSE, Leading University

AI-ML Engineer | RA | TA | Problem Solver

Skills

Languages

Python, C/C++, Java, JavaScript, HTML, CSS

ML/DL

PyTorch, Tensorflow, Scikit-learn, Pandas, NumPy, Matplotlib, Seaborn

Platforms

Linux, Git, GitHub

DataBase

MySQL, ChromaDB, FAISS

Frameworks/Tools

LangChain, Streamlit, BeautifulSoup, Selenium

No Code Tool

n8n

Experience

Graduate Research Assistant

DeepNet Lab
March 2025 - Present

Collaborating with different teams in research work
Worked in Image Processing and Computer Vision
Guide junior members in research

Teaching Assistant

Ostad
April 2025 - Present

Take live classes and recorded classes
Take webinars for the interested audiences
Create Assignments, Quizzes, and check them

Intern Junior Software Engineer (AI-ML)

Indetechs Software Ltd.
August 2024 - January 2025

Dataset Preparation and Preprocessing
Create Context Remembering AI Chatbot
Build a domain-specific AI Chatbot
Web Scraping and Automation

Teaching Assistant (Course: DS)

Leading University, Sylhet
August 2023 - December 2023 | March 2022 - July 2022

Take classes and guide students for their Data Structure course
Evaluate assignments and take viva examinations
Arrange and evaluate performance in coding contests

Programming Mentor

LU ACM
December 2022 - December 2024

Take sessions and mentor new programmers for Competitive Programming
Assign programming challenges and take updates
Prepare and assess performance in coding contests

Trainer

Junior Programming Workshop, LUCC
May 2024 - Jun 2024

Conduct sessions and provide mentorship to aspiring programmers in Competitive Programming
Give programming tasks and collect responses
Host and evaluate performance in coding challenges

Projects

Heart Disease Prediction using ML

Preprocessing, ML Models, Hyperparameter tuning
January 2025 - February 2025

Implement seven machine learning models, perform hyperparameter tuning, and evaluate their performance using multiple metrics.

View on GitHub

Shahchat

RAG, FAISS, LLM, Langchain, Streamlit, Beautifulsoup
August 2024 - October 2024

An LLM powered chatbot with LangChain and FAISS, enabling intelligent query responses from PDFs, Excel, TXT files, and web pages via a Streamlit UI.

View on GitHub

Cipher Encryption-Decryption Tool

Python, Streamlit
January 2025 - February 2025

A fully functional Python and Streamlit-based cipher tool supporting Vernam, Rail Fence, Caesar, and Hill ciphers, capable of encrypting and decrypting texts of any length with special characters and whitespace.

Live Link View on GitHub

LU Alumni Network

Java, Java Swing, MySQL, Regex
January 2024 - January 2024

A secure Java Swing and MySQL-based desktop application for managing and searching alumni profiles with advanced features and input validation.

View on GitHub

Research Works

Heart Disease Prediction: ML-Driven Synthetic Data Augmentation, Performance Comparison, and App Development

Data Augmentation, Merging, Comparison, App Development
August 2024 - July 2025

This research used machine learning to synthetically merge disparate heart disease datasets, achieving over 96% accuracy with a soft-voting ensemble (XGBoost, SVM, and ANN). The final model was deployed via a RESTful API for a real-time risk assessment mobile app.