Software Engineer, graduated from IIT Roorkee, skilled with Frontend dev and Backend dev, looking for entry sde roles.

codeforces

leetcode

github

Sidheshwar Sarangal  • Peerlist

A shopping mall web app for the users to just book and order. The admin can add, change and edit the shops, products and their categories. ( Note: The user can book a product but no payment gateway is implemented. This is because it is meant for them to just book from their home and go to the shop before it is sold out. It is not a product delivery app ) . It is created with the help of React, Javascript, Firebase, HTML and CSS.

A Shopping Mall application.

Developed a website with ai-powered translation system and image analysis, integrated with CASHFREE payment Gateway.  Used cloudinary for image handling, JWT for sign-in, Groq AI Apis and CASHFREE payment gateway.  Technologies: Angular, Typescript, Express, MongoDB, groq apis and cashfree apis

AI-Powered Web App with CASHFREE payment gate

Javascript Project with the use of Express js in which the logic of backend of a social media platform is there. It handles otp sending mechanism, mail sending mechanism, creating account, log in, reset password mail, edit profile, update profile, get user details, update display picture, delete account, follow/unfollow, create post, like/dislike post, edit post, delete post, create reel(short video), like/dislike reel, edit reel, delete reel, create status video, like/dislike story, delete status video, chat mechanism,  creating chat/retreiving previous chat. All the controllers, routes, middlewares, models(otp, user, profile, post, status(story), reel) and all other necessary files.

Backend of a SOCIAL MEDIA website

Users can draw/edit/export boards and collaborate using room access controlled via keys and optional passwords. Built using MERN Stack, Socket.IO(for real-time collaboration), with account-based login and public/private rooms.

Collaborative White Board with Real-Time Draw

Working on the development of the portion of the website in which the users can get to know about the trekking plans. It includes creating user-friendly user interface and correct implementation of the backend.

Developing web page for showcasing trekking p

A Digital e-Gram Panchayat created with the use of HTML, CSS, Javascript, React.js and Firebase. This project is for performing the activities of a gram panchayat. The users can submit application, the staff and the admin can edit, process or delete the applications and services.

Digital e-Gram Panchayat

A React project providing the frontend for a social media website. It handles sign up (account creation), sign in, mail sending (for OTP, the home page showcasing posts of friends, list of people to connect with and connected people, friend stories, search page for finding people by name, post page displaying people’s posts with like/comment features, reels page showcasing reels, messages page for searching people and chatting if mutually followed, notification page showing who followed/unfollowed, profile page for viewing and managing personal profile, posts, reels, and stories. Users can create stories, reels, and posts. Bio page displays personal information with edit functionality, and logout page is included for logging out. All components, pages, and files are created.

Frontend of a SOCIAL MEDIA website

A responsive Next.js user-interface with Google OAuth for sign-in and built-in sort/filter functionality for items in the cart.

Pizza Delivery App User Interface

A chrome extension which allows a user to view the public-feed of the other user (who grants permission for it by putting his/her credentials). The viewer can switch between his/her own feed and the feed of the other user easy. Implemented FastAPI to manage Twitter sessions, login, feed retrieval using cookies and storing session data in MongoDB.

Public Tweeter Feed Viewer

Executed web crawling using Scrapy (Python library), applied AI filtering with Gemma3:1b to store only relevant links in a MongoDB database, and indexed the data to BonsaiSearch using the OpenSearch Python client for fast search results.  Developed a React frontend with a FastAPI backend to serve real-time search queries using the indexed data.

Search Engine for Blogs and Articles

A full-stack MERN web application, enabling users to login (with account-based authentication), post/edit content (posts, reels, stories), follow/unfollow users, like/comment on posts, view comments on posts and chat in real-time. Implemented JWT authentication for sign-in, Cloudinary for media storage, and periodic-polling for real-time chat.

Social Media Website

Integrated Kafka into a Spring Boot microservice to consume and deserialize high-volume transaction messages using a configurable topic and embedded Kafka test framework. Implemented transaction validation, entity modeling, persistence, and user balance updates using Spring Data JPA and H2. Integrated an external Incentive REST API with RestTemplate into transactional workflows. Exposed a Spring REST controller for querying user balances with JSON responses, and verified end-to-end behavior using Maven tests and debugger-driven inspection across messaging, database, and external API interactions.

Software Engineering Job Simulation on Forage

Proposed and implemented Google Sheets workflow to efficiently manage and track end-user feedback and queries. Built a web app for internal testing to explore the Cashfree Payment Gateway for subscriptions/payments, Groq AI. APIs for text, audio, and image analysis, and a fast frontend (Angular), evaluating their potential for future projects. Worked with Angular, React, Cloudinary (for image handling), JWT (for authentication), Groq AI APIs, and Cashfree APIs.

Suhane Safar Website

A Javascript project for finding the weather condition of a city. Implemented with the help of React.js