Hi, I'm
Ranjini S
A tech-driven BSc. Data Science & Analytics student passionate about transforming data into insights and building interactive web experiences. From Power BI dashboards to full-stack web apps — I build things that matter.
01 — About Me
The Person Behind the Code
I'm Ranjini S, a motivated BSc. Data Science & Analytics student at Subbalakshmi Lakshmipathy College of Science (2024–2027), driven by curiosity and a love for building things that solve real problems.
My journey spans the full spectrum of modern tech — from crafting responsive, interactive web interfaces with HTML, CSS, and JavaScript, to building data pipelines, dashboards, and ML-powered applications.
I've completed virtual internships in Data Analytics (Future Intern) and UI/UX Design (EliteTech Intern), gaining real-world experience in data cleaning, exploratory analysis, user-centered design, and wireframing.
When I'm not coding, I'm exploring AI tools, experimenting with Canva designs, or diving deeper into Power BI and Tableau to turn raw numbers into compelling visual stories.
BSc. CS — Data Science & Analytics
Subbalakshmi Lakshmipathy College of Science · 2024–2027 · CGPA 7.32
Data Analytics Intern
Future Intern — hands-on experience in data cleaning, EDA, and visualization
UI/UX Design Intern
EliteTech Intern — user-centered design, wireframing, intuitive interfaces
22+ GitHub Repositories
Active builder — from web apps to AI-powered projects, always shipping
02 — Skills
Technical Toolkit
A growing stack across web development, data science, visualization, and cloud — always expanding.
03 — Projects
Things I've Built
A mix of web applications, AI-powered tools, and data projects — each solving a real problem.
Career Hunter
Interactive career guidance web app enabling students and job seekers to explore courses, assess skills through quizzes, and receive structured career recommendations.
Fruit Shop
Bilingual fruit rate-display website with admin-controlled price management, local storage integration, and real-time daily updates for customers.
Expense Tracker
Personal finance management application to track income, expenses, and savings — built with clean UI and prompt-engineered AI assistance.
HerHealth
AI-powered women's wellness platform for tracking daily health activities — water intake, sleep, mood, and fitness. Built for privacy and ease of use.
Ouija Board Game
Browser-based interactive Ouija board game featuring animated pointer movements, random response generation, and dynamic event handling. Team collaboration project.
Connectify
Web-based messaging platform enabling users to register, log in, and communicate through real-time chat features with secure authentication.
Online Voting System
Secure digital election platform built with DSA principles for reliable vote casting, tallying, and result management.
FruitSense AI
Computer vision–based fruit detection system leveraging AI image recognition to identify and classify fruits in real-time.
04 — Experience
My Journey
Internships and learning milestones that shaped my technical foundation.
Data Analytics Intern
Gained hands-on experience in the complete data analytics workflow — from raw data ingestion and cleaning to exploratory data analysis (EDA) and building visualizations that communicate insights clearly to stakeholders.
UI/UX Design Intern
Gained practical experience in user-centered design principles, wireframing, and developing intuitive interfaces. Applied design thinking to create user flows and prototypes that prioritize accessibility and engagement.
BSc. CS — Data Science & Analytics
Pursuing a specialized degree covering data structures, algorithms, machine learning, deep learning, statistical analysis, and full-stack web development. Current CGPA: 7.32.
Independent Project Developer
Built and published 22+ repositories spanning web applications, AI-powered tools, data visualization projects, and interactive games — consistently learning and shipping new ideas.
05 — Certifications
Verified Learning
Industry certifications from NPTEL, Microsoft, LinkedIn Learning, GUVI, Great Learning, and more.
Python for Data Science
NPTELData Analytics with Python
NPTELBuilding Responsive Websites with Canva
LinkedIn LearningHTML Essential Training
LinkedIn LearningBuild Your Own AI App in a Week
GUVIIntro to Business Analytics & Data Viz
GUVIData Visualization with Power BI
Great LearningPower Platform Fundamentals
MicrosoftData Visualization with Tableau & Power BI
KARAM Academy06 — Achievements
Milestones & Wins
Technical accomplishments, creative streaks, and community contributions.
22+ GitHub Repositories
Consistently building and publishing projects — from web apps to AI tools — showcasing depth across multiple domains.
Dual Internship Experience
Completed virtual internships in both Data Analytics (Future Intern) and UI/UX Design (EliteTech Intern), gaining cross-domain industry exposure.
AI-Powered Project Portfolio
Built prompt-engineered AI applications including HerHealth, FruitSense AI, and an Online Voting System using modern AI workflows.
9 Industry Certifications
Earned certifications from NPTEL, Microsoft, LinkedIn Learning, GUVI, Great Learning, and KARAM Academy — spanning Python, Power BI, Tableau, and AI.
Full-Stack Web Developer
Built complete web applications using HTML, CSS, JavaScript, and PHP — from front-end UIs to back-end authentication systems (Connectify).
NPTEL Certified Data Scientist
Achieved certification in both Python for Data Science and Data Analytics with Python from India's premier online education platform.
Microsoft Power Platform Certified
Earned the Power Platform Fundamentals certification from Microsoft, validating knowledge of Power BI, Power Apps, and Power Automate.
Codepen Active Creator
Publishing creative front-end experiments and UI components on CodePen — exploring CSS art, animations, and interactive designs.
07 — GitHub Analytics
Code Activity
22 public repositories · active builder · always learning.
Top Languages
Quick Stats
08 — Connect
Find Me Online
Let's connect on any of these platforms — always open to new opportunities and collaborations.
09 — Contact
Let's Talk
I'm actively looking for internship opportunities, collaborations, and interesting projects. Whether you have a role, a project idea, or just want to say hi — my inbox is always open.