Sidak Singh Chahal

Full Stack Developer & Software Engineer

B.Tech ECE student at IIIT Delhi, passionate about building scalable systems and solving complex problems

Get in Touch View Work

About Me

Hello! I'm Sidak Singh Chahal, a passionate software developer and B.Tech student in Electronics and Communication Engineering at IIIT Delhi. With a strong foundation in full-stack development and machine learning, I specialize in building scalable systems and solving complex technical challenges.

I've worked on real-world projects ranging from employee management systems to ML-based disease predictors, and I'm constantly exploring new technologies. As General Secretary of NSS at IIIT Delhi, I also lead community service initiatives while maintaining top academic performance.

400+

DSA Problems Solved

8+

Major Projects

7.98

CGPA at IIIT-D

Work Experience

Software Engineer Intern

Techcarrot.ae

Jan 2025 - Apr 2025

Built full-stack Employee Management System using ReactJS, Spring Boot, and MySQL for 200+ employees
Designed reusable React components improving attendance accuracy from 78% to 96% and reducing approval time
Integrated secure role-based access and analytics, cutting HR report generation time by 80%

Undergraduate Researcher

MIDAS Lab, IIIT Delhi

Aug 2024 - Dec 2024

Built evaluation pipelines for open-source LLMs (LLaMA-70B, Mixtral-8x7B, LLaMA-405B) using CoT and Few-Shot prompting
Improved mathematical reasoning accuracy by 6% on MATH, JEEBench, and MMLU datasets
Implemented Retrieval-Augmented Generation (RAG) using LlamaIndex, improving accuracy by 12%

Skills & Technologies

Programming Languages

C++

Python

Java

SQL

Frontend & Backend

React.js

Next.js

Spring Boot

PostgreSQL

Tools & ML Libraries

Git & GitHub

Docker

PyTorch

scikit-learn

Education

B.Tech in Electronics and Communication Engineering (ECE)

Indraprastha Institute of Information Technology, Delhi (IIIT-D)

Oct 2022 - June 2026

CGPA: 7.98 | Top 5 scorer in ECE branch (AY 2024-25)

Class 12th

Dhruva Public School

2021 - 2022

Percentage: 93.6%

Class 10th

Jaycees Public School

2019 - 2020

Percentage: 97.4%

Featured Projects

IIIT Delhi Infirmary Portal (Ongoing)

Infirmary management system for 2,000+ users with OAuth authentication, digital prescriptions, and live scheduling. Sub-2 sec load times.

Next.js TypeScript Prisma PostgreSQL

LiverGuard – Disease Predictor

ML-based liver disease predictor using 30,000+ clinical records with 99.8% accuracy using XGBoost algorithm

Python scikit-learn Matplotlib XGBoost

Stick Hero Game

JavaFX arcade game replicating Stick Hero mechanics with 5+ modules and real-time physics engine

Java JavaFX CSS

SnapShop CLI

Command-Line Interface application simulating an online retail store with buyer/seller features, cart management, and admin controls

Python MySQL CLI

SpinWin: Virtual Slot Machine

Engaging virtual slot machine game with colorful interface, multi-line betting (1-3 lines), and virtual cash prize system

JavaScript HTML CSS

Computer Assembler & Simulator

Custom 16-bit instruction set assembler and simulator with automated graders and comprehensive test suite for validation

Python Assembly Testing

Get In Touch

Let's work together!

I'm always open to discussing new projects, internship opportunities, or innovative ideas in software development and machine learning.

sidak22495@iiitd.ac.in

+91 9045148408

IIIT Delhi, New Delhi, India