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Ali Tahir

@alitahir5

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AI Engineer who built an AQI forecasting system at 10Pearls with live weather data and explainable predictions.

Pakistan

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At 10Pearls, I built Pearls AQI Predictor, an interactive dashboard that forecasts Lahore’s Air Quality Index using historical environmental data and real-time OpenWeather API inputs. I engineered model-ready features with Pandas and SciPy and used SHAP to explain how meteorological factors affect predictions.

My projects include Decentra, a blockchain-based social platform with an AI content moderation pipeline, and PhishGuard, a real-time Gmail phishing detection system with explainable risk scores. I’ve also built AI-driven proposal and pitch deck generation, and completed machine learning projects spanning classification, clustering, recommendation, and forecasting.

Experience

Work history, roles, and key accomplishments

Data Science Intern

10Pearls

Dec 2025 - Feb 2026 (2 months)

Built Pearls AQI Predictor, an interactive forecasting dashboard that predicts Lahore's Air Quality Index by combining historical environmental data with real-time OpenWeather API inputs. Engineered model-ready features from raw datasets using Pandas and SciPy, and implemented SHAP to provide full model interpretability.

Pandas Scipy SHAP API Integration Data Engineering Forecasting Model Interpretability

Machine Learning Intern

Elevvo Pathways

Aug 2025 - Sep 2025 (1 month)

Built and evaluated 7 end-to-end ML solutions across multiple domains, contrasting traditional tabular models with custom and pre-trained deep learning architectures. Engineered robust data pipelines for Kaggle/UCI datasets, managing feature scaling, categorical encoding, and spectrogram extraction while utilizing systematic hyperparameter tuning and SMOTE.

Machine Learning Random Forest XGBoost Logistic Regression MobileNet Data Pipelines Feature Engineering Hyperparameter Tuning SMOTE

Software Development Intern

Barion Systems

Jun 2025 - Aug 2025 (2 months)

Collaborated within the Software Development Department to build and optimize scalable backend services and core application logic. Assisted in designing and integration of robust REST APIs, ensuring seamless data flow and high-performance system architecture.

REST APIs Backend Development Optimization Version Control Debugging Deployment