Kalyani J. Ramayane

Software Development Engineer Intern Candidate · Full-Stack & AI Developer

Pune, Maharashtra, India

@kalyani_ramayane

LinkedIn GitHub

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🎓 B.E. in Artificial Intelligence & Data Science at MMIT · Graduating 2027

About

Software engineering student pursuing B.E. in Artificial Intelligence & Data Science, graduating in 2027, with experience building end-to-end systems including REST APIs, authentication, databases, ML pipelines, and cloud deployments. Strong in data structures, algorithms, and object-oriented design, with a customer-focused and ownership-driven approach.

Experience

AI Engineering Intern

Infosys Springboard

Jan 2025 – Apr 2025

Designed and built an end-to-end podcast analysis system in Python: audio preprocessing, speech-to-text, topic segmentation and sentiment analysis. Applied TF-IDF and ML techniques for keyword extraction and topic segmentation, making long audio content searchable and easier to navigate. Improved transcription quality by adding an audio preprocessing stage ahead of the speech-to-text model. Delivered project milestones on schedule in an Agile team, with regular reviews and feedback cycles.

Education

2027

B.E. in Artificial Intelligence & Data Science

MMIT

Artificial Intelligence and Data Science · 2027

Artificial Intelligence and Data Science
2023

HSC

KBP College

Science · 2023

Science
2021

SSC

KHP High School

2021

Skills

3 to 6 months

Python Machine Learning Natural Language Processing

<3 months

C SQL JWT CSS3 Java React HTML5 Tf-Idf Node.js Express.js JavaScript Deep Learning API Integration Understanding

Tools / apps / platforms

<3 months

Git MySQL Docker GitHub Render Vercel MongoDB Postman Kubernetes Amazon Web Services AWS

Projects

AI Podcast Transcription System

Python, NLP, Whisper, Scikit-learn, TF-IDF

End-to-end pipeline that converts podcast audio into transcripts, keywords, topics and sentiment insights with audio preprocessing and speech-to-text.
SigmaGPT

MongoDB, Express.js, React.js, Node.js, LLM API

LLM chat assistant with secure user authentication, real-time conversations, persistent per-user chat history, and scalable REST endpoints.
BusinessHub

React.js, Node.js, Express.js, MongoDB, JWT

CRM & Business Management System with 6 integrated modules, role-based access control, secure REST APIs, centralized validation and error handling, normalized MongoDB data model, and Git-based production deployment.

Courses & certifications

AI Foundations & Machine Learning Program · Infosys Springboard · 2025

🏆 Achievements & awards

HackerRank Gold Badge in Python

Recognized for strong problem-solving and programming skills.
Selected as a Full Stack Developer Intern at a startup company

Selected for a full stack developer internship role at a startup company.

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