Dorothy Biswas

Dorothy Biswas

AI ML Engineer
India
Bengali, Hindi, English

About Me

AI/ML Engineer with hands-on experience in building, deploying, and monitoring machine learning models for real-world applications.

Experience

Python Developer Intern

OneAim IT Solutions
Oct 2025 - Present · 9 months

Built and optimized machine learning models and inference pipelines for real-world AI applications.
Designed data handling workflows including data cleaning, transformation, and validation for ML readiness.
Deployed AI systems using Django REST APIs, integrating models into production environments.
Monitored model performance and improved outputs through iterative tuning and preprocessing updates.
Collaborated with product and backend teams to align AI outputs with business requirements.

Python Developer Intern

OneAim IT Solutions
Oct 2025 - Present · 9 months

Built and optimized machine learning models and inference pipelines for real-world AI applications., Designed data handling workflows including data cleaning, transformation, and validation for ML readiness., Deployed AI systems using Django REST APIs, integrating models into production environments., Monitored model performance and improved outputs through iterative tuning and preprocessing updates., Collaborated with product and backend teams to align AI outputs with business requirements.

Full Stack Developer Intern

Navodita Infotech
Aug 2025 - Sep 2025 · 1 month

Developed responsive web applications using HTML, CSS, and Django.
Built RESTful backend APIs for CRUD operations and data processing.
Integrated frontend components with backend logic and relational databases.
Improved API response handling and ensured clean modular architecture.

Full Stack Developer Intern

Navodita Infotech
Aug 2025 - Sep 2025 · 1 month

Developed responsive web applications using HTML, CSS, and Django., Built RESTful backend APIs for CRUD operations and data processing., Integrated frontend components with backend logic and relational databases., Improved API response handling and ensured clean modular architecture.

Data Science Intern

Celebal Technologies
Jun 2025 - Aug 2025 · 2 months

Worked on real-world ML and analytics projects., Performed EDA, statistical analysis, and feature engineering., Trained and evaluated ML models using Scikit-learn and TensorFlow., Generated insights using SQL-based data extraction and analysis.

Data Science Intern

Celebal Technologies
Jun 2025 - Aug 2025 · 2 months

Worked on real-world ML and analytics projects.
Performed EDA, statistical analysis, and feature engineering.
Trained and evaluated ML models using Scikit-learn and TensorFlow.
Generated insights using SQL-based data extraction and analysis.

PROJECTS

Stock Market Sentiment & Analytics Platform

University of Engineering and Management Jaipur · https://github.com/doracodes03/trader-sentiment-dynamics
Duration : 07-Oct-2025 - 29-Dec-2025

• Built an end-to-end data science pipeline combining market and sentiment data.• Performed feature engineering on time-series and NLP-based inputs.• Trained ML models achieving 78% accuracy for trend prediction.

Real-Time Women Safety Threat Detection System

University of Engineering and Management Jaipur · https://github.com/doracodes03/Voice-threat-Detection-for-Women-Safety
Duration : 29-Dec-2024 - 01-Jun-2025

• Built a real-time ML pipeline for multilingual text-based threat detection.• Implemented FastText and BiLSTM models for intent classification.• Engineered text preprocessing, feature extraction, and evaluation pipelines.• Deployed inference services using Django REST Framework for app and IoT integration.

Certifications

Python for Data Science

NPTEL · Jaipur, India · 2025

Database and Management Systems

NPTEL · Jaipur, India · 2024

Skills

Cascading Style Sheets (CSS) Java MySQL Python Structured Query Language (SQL) Django GitHub TensorFlow Amazon Web Services (AWS) MongoDB HTML Scikit-learn PyTorch FastText BiLSTM ResNet EDA Probability Feature Engineering Model Evaluation SMAPE ETL Pipelines Data Cleaning Feature Pipelines ML Inference Pipelines Git Django REST Framework EC2 S3
Report this Profile?