CS Undergraduate · Pre-final Year

Siddhant
Kore

Backend & Full-Stack Developer.
I build Web Applications, Softwares, APIs, and AI-integrated applications.

View my work ↓
27Repositories
100+DSA Problems
8.65GPA

About

I'm a pre-final year CSE student at ADCET with good academic background. I have a strong foundation in programming languages like Java, Python, and JavaScript, as well as in DBMS, OS, and backend systems, and I enjoy building things that scale.

My work spans from Kafka-based microservices and OCR document pipelines to full-stack web platforms and AI-powered learning tools. I'm comfortable navigating large codebases and I care about writing systems that are both correct and maintainable.

Java Web Applications REST APIs Event-Driven Architecture OCR & Pipelines AI Integration Database Design Agile Open Source

Skills

Languages

  • Java
  • Python
  • JavaScript
  • SQL

Backend

  • Spring Boot
  • Node.js
  • Express
  • FastAPI
  • Hibernate / JDBC
  • Mongoose
  • Apache Kafka
  • REST APIs

Frontend

  • React
  • HTML & CSS
  • JavaScript

Databases

  • MySQL / Oracle SQL
  • MongoDB
  • PostgreSQL
  • Redis
  • Elasticsearch

DevOps & Cloud

  • AWS (S3, EC2)
  • Docker
  • Jenkins (CI/CD)
  • Linux
  • Git & GitHub

CS Fundamentals

  • OOP & Design Patterns
  • SOLID Principles
  • DSA
  • OS & DBMS
  • Computer Networks

Services

I take on freelance and collaborative work. Here's what I can build for you.

Web Development

Full-stack web applications using React, Node.js, Spring Boot. From MVPs to production-grade platforms with auth, payments, and APIs.

Backend Systems & APIs

Scalable REST APIs, microservices, event-driven architectures using Kafka, and database design with proper indexing and query optimization.

AI Integration & Automation

Integrate LLMs, build agentic workflows with LangChain, automate repetitive tasks, and add intelligent features to existing systems.

Legacy & Traditional Software

Desktop applications, chit fund management, ERP-style software, data monitoring tools built with Java, C#, and SQL Server.

Android & iOS App Development

Cross-platform mobile applications with responsive UIs, backend API integration, push notifications, and real-time features.

Data Pipelines & OCR

Document processing systems, OCR-based metadata extraction, Elasticsearch integration, and cloud storage pipelines on AWS S3.

Projects

Selected work — see all on GitHub ↗

Data-Pulse

Document Management Platform built for KMRL (SIH Project). Cloud-based pipeline with OCR, LLM metadata extraction, Elasticsearch search, and multi-source document ingestion (Email, SharePoint, local).

JavaSpring BootMongoDBAWS S3OCRDocker

Notification System

Kafka-based microservice for distributed, high-throughput notifications. Producer–consumer architecture, extensible channel support, Jenkins CI/CD pipeline with checkstyle and containerisation.

JavaSpring BootKafkaMongoDBDockerJenkins

Like Photo Studio

Sponsored fullstack marketplace with React frontend, Node.js backend, real-time cart, image processing via Sharp, Razorpay payments, AWS S3 media delivery, and Google AdSense monetisation.

JavaScriptNode.jsReactAWS S3PostgresDocker

Learning Platform — Agentic AI

AI-powered learning platform with FastAPI backend, course generation agents, real-time Mermaid diagrams, code editors, Redis caching, rate limiting, and full React frontend.

PythonFastAPILangChainPostgresRedisReact

Chit Fund Software

SaaS application to manage traditional chit funds — member management, bid tracking, transaction safety, and a React frontend backed by Spring Boot with proper financial workflows.

JavaSpring BootReact

Event Management App

MERN-based event platform for universities with JWT auth, Razorpay payment flows, Redis caching, structured logging, automated email notifications, and Docker + Jenkins CI/CD.

Node.jsReactMongoDBRedisDocker

Experience

Jun 2025 – Jul 2025 Internship

Software Intern

Vidika, Pune

Worked on backend modules for a production data monitoring system using Java and SQL Server. Designed and optimised SQL queries for dashboard analytics. Supported backend APIs used by internal users. Collaborated on Java and C# modules for a desktop data application.

Aug 2023 – May 2027 Education

B.Tech — Computer Science & Engineering

Annasaheb Dange College of Engineering & Technology, Ashta

GPA: 8.65 · Pre-final year. Coursework in DBMS, OS, DSA, Computer Networks, OOP, and Software Engineering.

Certifications

AWS Cloud Foundations AWS Academy
Kafka Fundamentals Confluent
MongoDB Certification MongoDB Inc.
JavaScript: Understanding the Weird Parts Udemy · Anthony Alicea
Cloud Computing NPTEL
Java Full Stack Internship Eduskills

Achievements

Solved 100+ DSA problems on LeetCode focusing on arrays, strings, recursion, and hashing
GitHub Pull Shark ×2 achievement for consistent open-source contributions
Participated in Coding Hackathons, Open-Source Contribution Programs, and Tech Workshops

Blogs

Exploring AI, Machine Learning, and Software Development insights

Generative Models vs Predictive Models: A Comparative Study

An in-depth analysis comparing generative and predictive models, their strengths, applications, and experimental results.

Click here →

Contact

Open to freelance projects, collaborations, and opportunities. Reach out — I respond promptly.