NAWAFA HASSAINAR

London

Summary

Software Engineer (3+ years experience) AI/ML, with a Master’s in Computer Vision, Robotics, and Machine Learning. Passionate about building innovative, impactful solutions.

Overview

years of professional experience

Work History

System Engineer

TATA CONSULTANCY SERVICES

04.2022 - 01.2024

Developed and maintained PSP (Print Strategy Pathway) and CARS (Central Archive & Retrieval System), a core component of DMS (Document Management System).
Implemented document archiving and retrieval workflows for letters/reports, ensuring secure storage and quick access across enterprise applications.
Designed and optimized database schemas to handle high-volume metadata storage, improving query efficiency and reducing retrieval time by ~25%.
Enhanced system reliability by debugging, refactoring, and integrating new features, resulting in improved uptime and user experience.
Collaborated with cross-functional teams to ensure seamless integration of PSP with upstream and downstream applications.
Tools used : Jira,Jenkins,GitHub,Oracle SQL Developer

Software /AI Engineer

TATA CONSULTANCY SERVICES

01.2021 - 01.2024

Built and deployed a Random Forest Classifier for cost department prediction using Python, Pandas, and Scikit-learn; achieved ~85–90% accuracy on 3 large synthetic datasets (~500k+ records).
Conducted exploratory data analysis (EDA) and feature engineering to identify cost drivers, improving baseline model performance by ~15%.
Developed a REST API and HTML5 UI for real-time predictions (
Automated prediction workflow, reducing manual effort by ~40% and supporting faster decision-making for onsite team
TATA CONSULTANCY SERVICES-3 Years

Education

Computer vision,Robotics and Machine learning

University of Surrey

United Kingdom

01-2025

Bachelor of Technology - Computer Science And Engineering

KTU

01-2020

Skills

Programming Languages: Python, C

Machine Learning & Deep Learning: TensorFlow, Keras, PyTorch

Computer Vision: OpenCV, ResNet, Vision Transformer, Faster R-CNN

Robotics: ROS ,Motion Control, Burger Model Robot (Lab), Control Algorithms, Navigation

Data extraction& Processing: ETL (Extract, Transform, Load) ,Data Pipelines , Data Cleaning,SQL Optimization

System Integration: Hardware-Software Integration

Data Management: MySQL, Oracle SQL Developer

Web Development: HTML

Data Analysis & Visualization: NumPy, Pandas, Matplotlib

Software & Tools: Git, GitHub, Jupyter Notebooks, Jenkins, Jira

Operating Systems: Linux, Windows

LANGUAGES

English

Affiliations

TATA Consultancy Services Ltd

Timeline

System Engineer

TATA CONSULTANCY SERVICES

04.2022 - 01.2024

Software /AI Engineer

TATA CONSULTANCY SERVICES

01.2021 - 01.2024

Computer vision,Robotics and Machine learning

University of Surrey

Bachelor of Technology - Computer Science And Engineering

KTU