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Sahir Ahmad

@sahirahmad

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Aspiring Machine Learning Engineer who built an NLP chatbot classifying 28+ emotions with a Hugging Face RoBERTa model.

India

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What I'm looking for

I'm looking to apply machine learning and AI to build scalable, impactful, user-focused solutions.

I built an NLP-based chatbot using a Hugging Face RoBERTa model to classify 28+ human emotions from text. I designed a real-time Gradio interface and added personalized coping strategies based on detected emotions.

For AttendX, I developed a face-recognition attendance system using deep learning. I integrated OpenCV and TensorFlow for real-time face detection and recognition, automating attendance tracking.

As a Python Programming Intern at AICTE, I developed and debugged Python-based applications. At Cognifyz Technologies, I built responsive web applications using HTML, CSS, and JavaScript.

Experience

Work history, roles, and key accomplishments

Python Programming Intern

AICTE

Jun 2025 - Jul 2025 (1 month)

Developed and debugged Python-based applications, strengthening core programming and problem-solving skills. Gained hands-on experience translating requirements into working code through real-world project development.

Python Debugging Problem Solving Application Development

Web Development Intern

Cognifyz Technologies

Jun 2025 - Jul 2025 (1 month)

Built responsive web applications using HTML, CSS, and JavaScript, improving UI performance and usability. Collaborated with a development team on feature builds and debugging to deliver functional web pages on schedule.

HTML CSS JavaScript Responsive Design UI UX Collaboration Debugging