Jibran Mujtaba

Data Scientist & Backend Developer specializing in AI-driven Computer Vision and Audio Analytics.

Based in: Johar Town, Lahore, PakistanCurrently: Teaching Assistant, PAFIASTExperience: 2 years

A Data Science graduate with expertise in building Python backend services using FastAPI and end-to-end ML pipelines across CV, NLP, and audio analytics. He has a proven track record of deploying real-time inference services and managing large-scale datasets for medical and safety applications.

Experience

Teaching Assistant

PAFIASTHaripurworkAug 2024 – Present

Mentored 200+ students on Python, machine learning, and data analysis assignments across core Data Science coursework and labs. Coordinated with faculty on academic scheduling and communication, contributing to a more organized learning environment.

PythonMachine LearningData Analysis

Artificial Intelligence Intern

Devster LabsinternshipJul 2024 – Oct 2024

Contributed to early-stage development of a Sound Event Detection system, working with an 80GB+ multi-source audio dataset to classify acoustic signals. Engineered a snore detection model for a medical screening workflow, training on 1,000 labeled audio samples and identifying a severe class imbalance (0.98 vs. 0.12 recall) that guided targeted rebalancing fixes. Applied NLP techniques across multiple preprocessing and classification experiments, contributing to text-based AI workflows.

NLPAudio AnalyticsSound Event Detection

Skills

Technical

YOLOv8

Jupyter/Colab

Python

Computer Vision

OpenCV

Deep Learning

Scikit-learn

FastAPI

REST APIs

Git/GitHub

Audio Analytics

Librosa

EDA

Feature Engineering

Model Evaluation

NLP

Excel

SQL

Streamlit

MongoDB

TensorFlow

PyTorch

Power BI

C++

n8n

Inference optimization

Fine-tuning

GitHub

Transfer learning

Projects

Accident Detection for Improved Healthcare Management (FYP)

Lead Developeracademic

Trained and optimized a YOLOv8 accident-detection model on a 33K+ image dataset, achieving 90.8% mAP@50 and 88.1% precision on the validation set. Deployed a real-time FastAPI inference service that processed 150+ live predictions at an estimated 93% accuracy, with configurable sampling and confidence-threshold tuning for image and video input. Designed MongoDB-backed monitoring and Excel/dashboard reporting that logged 150 inference events, classified 45 detected accidents across risk tiers (10 low / 20 medium / 15 high), and captured 30 user feedback submissions to support emergency-response alerting.

PythonYOLOv8FastAPIReactMongoDBOpenCVStreamlitYOLO-based models

Visit the site View the code

Speech Emotion Detection

personal

Built an end-to-end speech emotion recognition pipeline (feature extraction → training → evaluation) reaching 93% accuracy across 8 emotion classes on RAVDESS.

PythonLibrosaScikit-learn

Visit the site

Customer Churn Prediction

personal

Developed churn prediction models (Decision Tree, Random Forest) reaching ~95% accuracy; applied K-Means clustering for retention targeting.

PythonScikit-learnPandas

Visit the site

Diabetes Prediction

personal

Used Power BI to visualize model results and business-relevant patterns, including class distribution, feature insights, and model performance.

Power BI

Education

BS Data Science

Pak Austria Fachhochschule Institute of Applied Sciences and TechnologyData ScienceGPA 3.53Oct 2022 – May 2026

Thesis. Accident Detection for Improved Healthcare Management

Societies & activities

PAFIAST Data Science SocietyPAFIAST Welfare SocietyUniversity Athletics Team

Recognition

Awards

Merit & Interloop Need-Based Scholarship (100%)

PAFIAST

Certificate of Excellence

Certifications

Data Science: Building Machine Learning Models

Harvard University2026

Governance & advisory

Deputy General Secretary

PAFIAST Data Science Societycommittee chair

Organized talent competitions for 20+ students

Social impact & activities

Event Manager

PAFIAST Welfare Societyorganizer

Organized fundraising events combining entertainment with social impact to support underprivileged communities

HEC Inter-University Athletics Championship

HEC Inter-University Athletics Championshipother

Represented PAF-IAST University, competing among top athletes nationwide

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