Hasini Unnamatla

About

B.Tech student in Artificial Intelligence and Machine Learning with internship and project experience in machine learning, data analysis, full-stack development, and Generative AI. Builds predictive models, AI-powered applications, REST APIs, dashboards, and database-driven web apps using Python, SQL, Scikit-learn, React, and Node.js.

Experience

• Full-Stack Developer Intern
  CodeAlpha
  Aug 2026 – Sep 2026

  Engineered and deployed modular web application components integrating responsive frontend views with backend REST APIs and database workflows. Conducted root-cause defect analysis and cross-browser debugging to resolve critical functional anomalies and maintain UI consistency. Awarded Certificate of Completion and an official Letter of Recommendation (LOR) recognizing analytical capability and reliable feature ownership.

• Full-Stack Development Intern
  Pratik Infotech
  May 2026 – Jul 2026

  Built responsive, accessible user interfaces using modern web standards to ensure cross-device consistency. Integrated frontend components with backend API services and performed component testing to improve modularity and runtime stability.

• Machine Learning Intern
  AICTE (Virtual Internship)
  Sep 2025 – Nov 2025

  Cleaned and preprocessed 63,930 records, handling missing values and performing EDA and feature engineering with Pandas and NumPy, resulting in 50,530 usable records. Trained and benchmarked supervised regression models using Scikit-learn to forecast wind power generation, achieving an R² score of approximately 0.90. Built and deployed an interactive Streamlit web dashboard providing real-time model inference, parameter controls, and data visualization.

• Full-Stack Developer / Contributor
  · India

  Architect and develop responsive web features for a digital student platform using React, Node.js, and Express.js to enhance user accessibility. Design and integrate RESTful backend APIs and database operations to ensure reliable client-server state synchronization. Perform systematic debugging, query optimization, and component testing to elevate application reliability and reduce latency.

Education

• 2028 KI
  Bachelor of Technology

  Kakinada Institute of Engineering and Technology (KIET)

  Artificial Intelligence and Machine Learning · Aug 2024 – Apr 2028

  Artificial Intelligence and Machine Learning · Aug 2024 – Apr 2028

Skills

Tools / apps / platforms

Projects

• Retail Smart - Full-Stack Retail & Sales Analytics Dashboard
  React, Node.js, Express.js, Firebase Firestore, Firebase Authentication, Bootstrap, Chart.js

  Engineered an end-to-end retail platform to manage product inventories, orders, transactions, and customer returns. Built interactive business intelligence dashboards using Chart.js to visualize historical sales patterns, turnover rates, and revenue metrics with Firebase Authentication.

• PDF Harmony - Intelligent PDF Processing & OCR Platform
  React, TypeScript, Vite, Tailwind CSS, Node.js, Express.js, Firebase Firestore, Tesseract.js, PDF.js, pdf-lib

  Developed a comprehensive web platform for digital document manipulation to merge, split, convert, and organize PDFs directly in the browser. Integrated client-side OCR via Tesseract.js and in-browser processing with PDF.js/pdf-lib, eliminating server overhead and securing data via Firebase Firestore.

• ContextMind AI - Enterprise AI Knowledge Assistant
  Python, LLMs, RAG, Vector Databases, Embeddings, Prompt Engineering

  Architected an AI-powered document assistant utilizing Retrieval-Augmented Generation (RAG) to enable precise querying over unstructured text. Implemented vector embeddings and similarity search to retrieve relevant document context and support grounded LLM responses, optimizing prompt templates to reduce query latency.

Courses & certifications

• Python Certification · Microsoft Springboard · 2025
• IBM SkillsBuild Program · IBM · 2025
• AI Skills Passport · EY & Microsoft · 2025
• Microsoft Excel: From Scratch to Advanced · Microsoft · 2024