Sonali Kotagond

Final-year Computer Science student · Full-stack developer

Sangli, Maharashtra, India

@sonali_kotagond

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🎓 Computer Science and Engineering at DKTE’s Textile & Engineering Institute, Ichalkaranji · Graduating 2027

About

Final-year Computer Science and Engineering student with hands-on experience in full-stack development, databases, REST APIs, and software development. Interested in learning Product Management and building AI-powered products that solve real user problems.

Experience

Intern

Sunbeam Infotech · Pune

Dec 2025 – Jan 2026

Built full-stack web applications using MERN stack with REST API integration and responsive UI. Designed and managed databases (MySQL/MongoDB) and optimized backend logic for better performance. Used Git/GitHub for version control, debugging, and maintaining clean, structured code. Developed dynamic web applications using MySQL with CRUD functionality. Built and tested database-driven modules, ensuring smooth data handling and error-free execution. Collaborated using Git/GitHub, improving code management and project workflow.

Education

2027

Bachelor of Technology

DKTE’s Textile & Engineering Institute

Computer Science · 2024 – 2027

Computer Science · 2024 – 2027
2023

HSC

Mahankali Vidyaniketan and Krushi junior college

2022 – 2023

2022 – 2023
2021

SSC

S.S.R.S.S.Highschool

2020 – 2021

2020 – 2021

Skills

<3 months

C CSS Oop HTML Java JDBC React Python Node.js Bootstrap Express.js JavaScript APIs and integrations Data Structures and Algorithms

Tools / apps / platforms

<3 months

Git MySQL GitHub MongoDB Postman VS Code Eclipse IDE

Languages

Not stated

Hindi Speak English Speak Marathi Speak Kannada Speak Konkani Speak

Projects

ChaiWeb - Smart Tea Ordering Platform with Admin Management System

React.js, JavaScript, Node.js, Express.js, MongoDB, REST APIs, JWT, HTML, CSS

Developed a full-stack tea ordering platform with user authentication, product browsing, cart management, and order processing using the MERN stack. Implemented JWT-based authentication and REST APIs with MongoDB to provide secure user/admin access and reliable data management. Built a responsive interface for product discovery, cart operations, and order placement, creating an end-to-end digital ordering workflow.
ChaiWeb - Smart Tea Ordering Platform with Admin Management System

React.js, JavaScript, Node.js, Express.js, MongoDB, REST APIs, JWT, HTML, CSS

Developed a full-stack tea ordering platform with user authentication, product browsing, cart management, and order processing using the MERN stack. Implemented JWT-based authentication and REST APIs with MongoDB to provide secure user/admin access and reliable data management. Built a responsive interface for product discovery, cart operations, and order placement, creating an end-to-end digital ordering workflow.
Multimodal Air Quality Index Prediction & Health Awareness System

React.js, Node.js, Express.js, MongoDB, Python, XGBoost, SHAP, REST APIs

Built a full-stack AQI platform integrating real-time AQI, pollutant, weather, and historical data for location-based air-quality monitoring. Developed XGBoost-based AQI prediction and SHAP explainability, enabling users to understand the key pollutant features influencing model predictions. Built interactive AQI dashboards, pollutant analysis, trend visualization, health recommendations, alerts, and city-based monitoring, improving accessibility of air-quality insights for users.
Multimodal Air Quality Index Prediction & Health Awareness System

React.js, Node.js, Express.js, MongoDB, Python, XGBoost, SHAP, REST APIs

Built a full-stack AQI platform integrating real-time AQI, pollutant, weather, and historical data for location-based air-quality monitoring. Developed XGBoost-based AQI prediction and SHAP explainability, enabling users to understand the key pollutant features influencing model predictions. Built interactive AQI dashboards, pollutant analysis, trend visualization, health recommendations, alerts, and city-based monitoring, improving accessibility of air-quality insights for users.

Courses & certifications

MERN Stack Development
JobReady: Employability Skills · Wadhwani Foundation
MERN Stack Development
JobReady: Employability Skills · Wadhwani Foundation

🏆 Achievements & awards

LeetCode DSA Problems Solved

Solved 170+ DSA problems on LeetCode, demonstrating strong problem-solving and algorithmic skills.
Java 5-Star Gold Badge

Achieved 5-Star Gold Badge in Java on HackerRank.

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