Welcome to My Portfolio

Hi👋, I'm Pratiksha Chaudhari, a passionate Software Engineer.

I hold Stamp 1G visa and I am based in Dublin.

With a Master’s in Business Analytics, a Bachelor’s in Computer Engineering, and a year of development experience, I offer a blend of technical expertise and analytical insight. Skilled in Microsoft Office, collaborative platforms, and data analytics tools, I thrive in team environments and deliver results. Eager to contribute to projects aligning technology with business goals, I seek a full-time role to leverage my skills, drive value, and foster innovation.

Contact Me

Skills

Technical Skills:

Programming Languages: Python, Java, C, C++, Bash
Operating Systems: Linux/Unix, Windows
Software Development: Shell Scripting, Code Deployment, Debugging, Object-Oriented Programming (OOP)
Software Development Processes: SDLC, Agile Methodology
Quality Assurance (QA): Manual Testing, Bug Reporting, Test Case Development
Networking: TCP/IP, LAN/WAN, DHCP, Routing Protocols, Firewalls, OSI Model, Wireshark, IP Addressing, UDP, Ping, Traceroute, Log & Trace Analysis
Databases: MySQL, Oracle, SQL (RDBMS)
Web Development: HTML, CSS
Data Analysis & Machine Learning: Python, Power BI, Tableau, NLP
Algorithms & Data Structures: Arrays, Linked Lists, Trees, Sorting, Searching
Tools & Platforms: MS Excel, MS Office, Jira, Office 365, Odoo, Toad, Putty, WordPress, Figma

My Projects

Vision-based Fall Detection System

Developed a camera-based Elderly Movement Monitoring System using Python, Django, and image processing to detect falls or immobility. The system analyzes live feeds and sends automated alerts to caretakers upon incident detection. A real-time front-end interface ensures continuous monitoring, while Django manages detection logic and alerts. This project showcases expertise in full-stack development, real-time processing, and technology integration for elder care solutions.

URL Phishing Detection

This study developed a machine learning-based system for phishing URL detection using Random Forest, Logistic Regression, and Gradient Boosting models. Initial high F1 scores indicated potential overfitting due to dataset simplicity. Further testing with a synthetic dataset revealed performance drops in Random Forest and Gradient Boosting, while Logistic Regression showed better generalization. The results highlight the need for rigorous evaluation on unseen data to ensure model robustness and real-world reliability.

Persuasive Cued Click Points

Developed an advanced security system to prevent shoulder surfing by allowing users to create passwords by selecting specific points on images instead of typing text. Built using HTML, CSS, and C, it integrates a user-friendly front-end with efficient back-end logic, enhancing security and usability. This project demonstrates my skills in implementing innovative security solutions and combining web technologies with programming languages to solve modern challenges..

Work Experience

Backend Developer - Tata Consultancy Services

July 2022 - July 2023

Project name The Clearing Corporation of India Limited (Team ASTROID) Writing Scripts in Bash, Hands on linux OS and requirement gathering. Involved in reviewing different modules and processes, log runs and latency testing. Created new tables and written grants, triggers and synonyms. Solely implemented a Zero Touch Operation script for running daily checks for all trading systems using Bash Scripting, Python and SQL. Written new messages that flow from frontend to backend vice-versa including their bundling and unbundling. Writing reports and documentation for new codes implemented. Involved in Software Developing Life Cycle (SDLC), troubleshooting and fixing, log analysis, production support and code migration support. Also perform manual testing for developed processes. Involved in Business Continuity Plan of trading applications, Client support and Client Interaction..

Education

Master of Business Analytics

Dublin Business School, Ireland (2023 - 2024)

Bachelor of Computer Engineering

St. Francis Institute of Information Technology, India (2019 - 2022)

Diploma in Computer Engineering

Bhausaheb Vartak Polytechnic, India (2016 - 2019)