Devi Shree R

Software Developer | AI & Data Science Enthusiast | Problem Solver · Trichy, Tamil Nadu

Devi Shree R

About

Aspiring Software Developer with a strong interest in Artificial Intelligence. Skilled in Java, Python, SQL, and web technologies. Interested in solving problems, learning new technologies, and building practical solutions to address real-world challenges while continuously learning and adapting to evolving technologies.

Experience

Data Science Intern — CODSOFT

Worked on data cleaning, analysis, and EDA using datasets like Titanic, Iris, Movies, and Sales. Used Python libraries like NumPy, Pandas, Matplotlib, and Seaborn for data visualization and insights Worked with Python in JupyterNotebook for coding and data processing.

Data Visualization Workshop — VISWISE

Participated in a workshop on Data Visualization using Power BI. Learned basics of creating charts and dashboards. Gained hands-on experience with data visualization techniques

Java Full Stack Certification — WIPRO

Completed Java Full Stack certification training. Learned Core Java concepts and object-oriented programming. Solved coding programs and MCQ-based assessments. Enhanced Java programming and problem-solving skill

AI Tools — be10x

Learned AI-powered productivity and automation techniques. Applied AI tools for content creation and data analysis. Utilized ChatGPT for coding and debugging tasks. Improved problem-solving and workflow efficiency using AI.

Skills

Programming Languages

AI Tools

Database & Data Analytics

Soft Skills

Projects

Student Management System(Java)

Developed a Student Management System using Java, OOP Concepts, and Collections Framework to manage student enrollment, teacher records, fee payments, and subject grades. The system provides a simple menu-driven interface for storing, updating, and retrieving academic records efficiently.

Technologies: Java, OOPS Concept, Collection Frameworks, Eclipse

Ice Cream Shop Web Application

Developed an Ice Cream Shop Web Application using HTML, CSS, and JavaScript to display ice cream products, manage shopping cart functionality, and provide a responsive user experience. The application allows users to browse products, add items to the cart, update quantities, and proceed to checkout through an interactive interface.

Technologies: HTML, CSS, JavaScript, VS code

Smart Active Noise Cancellation Helmet(PATENT)

Developed a Smart Noise Cancellation Helmet using Digital Signal Processor (DSP) and Bone Conduction Speaker to reduce harmful noise and improve worker safety. The system captures surrounding noise through microphone arrays, processes anti-noise signals using DSP technology, and delivers them through bone conduction speakers while allowing users to hear important safety alerts and communications.

Technologies: Digital Signal Processor(DSP), Bone Conduction Speaker, Embedded Systems, Patent

Microcontroller-Based Alcohol Detection and Engine Locking System

Developed a Microcontroller-Based Alcohol Detection and Engine Locking System using MQ-3 Alcohol Sensor, Arduino, Relay Module, and LCD Display to detect alcohol in the driver's breath. The system automatically locks the engine and alerts the driver when alcohol levels exceed the safe limit, helping to prevent drunk driving and improve road safety.

Technologies: MQ-3 Alcohol Sensor, Arduino Microcontroller, Relay Module, Buzzer, LCD Dispaly

Education

B.Tech in Artificial Intelligence and Data Science — K.Ramakrishnan College Of Engineering

CGPA:9.14

Higher Secondary — St James Matric.Hr.Sec.School,Trichy

Percentage:88.33%

Secondary — Arockiamatha Matric.Hr.Sec.School,Trichy

Percentage:82.20%