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I am
Kumar Sahil
Full-Stack Developer | Python, Django, React
I am a full-stack developer working with Python, Django, and React, focused on building reliable and scalable web applications. I am also learning core computer science fundamentals and exploring modern technologies to continuously improve my development skills.
About Me
A short introduction about who I am, what I work on, and how I approach learning and development.
I'm Kumar Sahil, a full-stack developer and BCA student. I build practical and scalable web applications using Python, Django, and React.
My experience includes developing RESTful APIs, working with backend frameworks like Django and Flask, and building responsive user interfaces with React. I also work with SQL databases and tools like Git, GitHub, and Docker.
I am currently learning core computer science fundamentals and exploring new technologies to improve my skills and stay updated with modern development practices.
I focus on building clean, maintainable projects and continuously improving through hands-on development and structured learning.
Skills & Technologies
Technologies and tools I use while building backend-focused applications and strengthening my computer science fundamentals.
Programming Languages
Python 
Java 
C 
C++ 
JavaScript Backend Frameworks
Django 
Flask DataBase
MySQL 
SQLite Computer Science Fundamentals
Data Structures 
Algorithms 
Operating Systems 
DBMS 
OOP Tools & Technologies
Git 
GitHub 
Docker 
Postman 
Ubuntu Web Technologies
HTML 
CSS 
Bootstrap 
Tailwind CSS 
React 
Astro 
Jekyll Education
My academic journey and qualifications in Computer Science and Information Technology.
Amity University Patna
Bachelor's in Computer Application
Jul 2024 - Expected Jul 2027
BCA degree focusing on Computer Applications, Software Development, and IT fundamentals.
Bihar School Examination Board (BSEB)
Senior Secondary Education
Aug 2022 - Jun 2024
Grades 11-12 in Science Stream (PCM - Physics, Chemistry, Mathematics).
Central Board of Secondary Education (CBSE)
Primary & Secondary Education
Apr 2011 - Jul 2021
Grades 1-10 with General Education covering diverse subjects.
Certifications
Professional certifications and online coursework validating my skills in Computer Science and Software Development.
Data Structures and Algorithms
Udemy
Issued March 2026
Credential ID: UC-bb535efd-29a0-4947-a553-d01042591421
View Certificate
CS50's Introduction to Computer Science
Harvard University
Issued Nov 2025
Credential ID: 6294e7ff-2b48-48cc-af3a-bf421cd71eb3
View Certificate CS50's Web Programming with Python and JavaScript
Harvard University
Issued Oct 2025
Credential ID: dd30bb57-403e-45c9-b7f5-0809a929b0a0
View Certificate
Database Management System
IIT Kharagpur (NPTEL)
Issued Sep 2025
Credential ID: NPTEL25CS145S544600323
View Certificate CS50's Introduction to Databases with SQL
Harvard University
Issued Jul 2025
Credential ID: f08f35ed-65a8-4283-9453-1c1e88218dec
View Certificate CS50's Introduction to Programming with Python
Harvard University
Issued Jul 2025
Credential ID: 772e1bdd-75a4-4b16-b201-565f2bf0489d
View Certificate
CS50's Introduction to Programming with Scratch
Harvard University
Issued May 2024
Credential ID: 5d32c428-8f82-40b1-b4da-b6dd94c5cc59
View Certificate