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Arpit Kumar

Portfolio  ·  Creative Developer

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Building resilient digital products

I am |

Full Stack Developer focused on clean architecture, polished user experiences, and high-performance web apps that scale. I turn product ideas into production-ready systems with strong frontend craft and reliable backend engineering.

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React Node.js Express MongoDB Tailwind

10+

Projects

500+

DSA Solved

99%

Delivery Focus

Profile Picture

Core Focus

MERN + UI Engineering

Current Goal

Scalable Product Builds

About Me

Professional Snapshot

I am Arpit, a Full Stack Developer dedicated to architecting scalable, high-performance web applications. My expertise lies in designing end-to-end digital solutions that seamlessly integrate robust backend systems with intuitive, user-centric frontend interfaces.

My technical background is complemented by a rigorous approach to problem-solving, demonstrated by solving over 450 Data Structures and Algorithms challenges. I am a proponent of continuous learning and stay actively engaged with emerging frameworks, industry best practices, and innovative methodologies.

Beyond software engineering, I maintain a balanced perspective through:

  • Diving into emerging technologies and frameworks to stay ahead in full-stack development.
  • Engaging in creative problem-solving through side projects and hackathons.
  • Contributing to collaborative coding communities and sharing insights with peers.
  • Balancing technical intensity with outdoor exploration, especially hiking, to recharge and spark new ideas
  • Drawing inspiration from industry leaders and innovative digital experiences to refine my craft.

Technical Expertise

Core technologies I use to build reliable, production-ready products.

Frontend Engineering

HTML5 CSS3 Tailwind CSS Tailwind JavaScript jQuery jQuery React Next.js Next.js (Learning)

Backend & Data Systems

Node.js Express.js PHP Laravel MySQL PostgreSQL PostgreSQL MongoDB MongoDB REST APIs

Tools & Workflow

Redux Redux Git & GitHub Docker Postman Postman VS Code vs code

Algorithm Practice

DSA Progress Dashboard

Active
C C C++ C++ JAVA Python
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Total DSA Questions Solved

GitHub Metrics

Commit Insights

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This Year

0

in 2026

Total Till Now

0

all time

Professional Expeditions

Transformative Learning Experiences

TRAINING

HitBullseye DSA

Advanced Problem-Solving in Java

Jun 2025 – Jul 2025

Completed comprehensive DSA training in Java, fortifying foundational expertise in algorithmic paradigms, computational complexity analysis, and systematic problem-solving methodologies.

Engineered a Java-based Quiz Application as capstone project, implementing DSA principles for intelligent question sequencing, stateful session management, and seamless user interaction patterns.

Optimized algorithm performance through rigorous complexity analysis and code refinement, demonstrating proficiency in efficiency enhancement and algorithmic best practices.

Java Data Structures & Algorithms

My Certificates 6

Showcasing my journey of continuous learning and skill development through professional certifications.

Collab Letter

Project Collaboration

Banasthali Vidyapith

Issued: Academic Initiative

Web Development Collaboration
Certificate 1

Computer Programming

iamNEO

Issued: 16 May 2023

Programming C Language
Certificate 2

Object Oriented Programming

iamNEO

Issued: 5 DEC 2024

Programming C++ Language
Certificate 3

Data Structures and Algorithms

iamNEO

Issued: 5 DEC 2024

Programming CPP & Java Language
Certificate 4

Java Programming

iamNEO

Issued: 5 May 2025

Programming Java Language
Certificate 5

Responsive Web Design

freeCodeCamp

Issued: 24 Sept 2023

Web Development HTML & CSS Language
Certificate 6

Computer Networking

Google

Issued: 12 Sept 2024

Networking Computer Networking
Certificate 7

Computer Communications

University of Colorado

Issued: 12 Nov 2024

Networking Computer Communications
Certificate 9

Operating system

IBM

Issued: 24 Sept 2023

OS Operating systems
Certificate 10

Generative AI Apps

Udemy

Issued: 21 Aug 2025

AI Artificial Intelligence
Certificate 11

DSA Problem Solving

GeeksforGeeks

Issued: 6 Sept 2025

Programming Java Language
Certificate 12

JavaScript

Infosys SpringBoard

Issued: 7 Sept 2025

Web Development JavaScript
Certificate 13

API

Postman

Issued: 23 Sept 2025

Web Development API
Certificate 13

Code-A-Haunt 2.0

Intra University

Issued: 20 Feb 2025

Web Development Hackathon
Certificate 14

Automata

Infosys

Issued: 12 Aug 2025

Fundamentals Automata
Certificate 15

Data Structures and Algorithms

Hitbullseye

Issued: 30 july 2025

Programming Java Language
Certificate 16

Cloud-Computing

NPTEL

Issued: 8 May 2025

Fundamentals Cloud-Computing
Certificate 17

Python

Infosys

Issued: 30 Jan 2024

Programming Python Language
Certificate 18

AI Foundation Associate

Oracle

Issued: 24 Sept 2025

AI AI Associate
Certificate 19

AWS Certified Cloud Practitioner

Amazon Web Services

Issued: 1 May 2026

Cloud AWS Certified

FeaturedSolutions

Architected Digital Experiences & Engineered Excellence

CLOCK-e-verse

CLOCK-e-verse

Minor
  • Goal: Transform traditional time tracking into an engaging, mood-based experience.
  • Tech Stack: HTML5, Tailwind CSS, JavaScript.
  • Features: 10+ clock modes (Study, Zen, Gamer), ambient sounds, and interactive UI elements.
Live Demo GitHub
MechXpress

MechXpress

Major
  • Goal: Complete solution for customers and admins to book, manage, and track automotive services.
  • Tech Stack: HTML5, Tailwind CSS, JavaScript, LocalStorage API.
  • Features: Real-time appointments, 9 dedicated service pages, animated UI via Lottie, secure admin portal.
Live Demo GitHub
Resumify

Resumify

Major
  • Goal: MERN Resume Builder with OpenAI-assisted resume content.
  • Tech Stack: MERN + Tailwind, JWT auth, Multer + ImageKit, OpenAI, PDF parsing (react-pdftotext).
  • Features: Auth, AI generation, image upload (ImageKit), PDF parsing, responsive UI.
Live Demo GitHub
RailSync

RailSync

Major
  • Goal: End-to-end railway ecosystem covering bookings, live status, and rich UI journeys.
  • Tech Stack: React, Node.js, Express, MongoDB, Tailwind 4, Razorpay.
  • Features: IRCTC RapidAPI search, automated email flows, PNR status, live train timeline, cloud uploads.
Live Demo GitHub
RecycleMate

RecycleMate

Minor
  • Goal: Promote eco-conscious living through interactive recycling guides and resources.
  • Tech Stack: HTML, CSS, JavaScript.
  • Features: Detailed recycling instructions, waste categorization, and environmental impact tracking.
Live Demo GitHub

Hostel Room Allotment System

Inter-University Collab
  • Goal: Build a dynamic, modular, and customizable system for efficient room allotment in hostels.
  • Collaboration: Jointly developed with a student from Banasthali Vidyapith.
  • Highlights: Demonstrates remote teamwork, communication, and technical implementation.
View Letter in Certificates

Education & Qualification

2024 - 2027 (Pursuing)

B.Tech in Computer Science

Lovely Professional University (LPU)

Currently pursuing B.Tech with 8+ CGPA. Focused on full-stack development, data structures & algorithms, and system design.

April 2020 - March 2022

Zilla School, Ara, Bihar

Intermediate; Percentage: 75%

April 2019 - March 2020

B D Public School, Ara, Bihar

Matriculation; Percentage: 74.6%

Get In Touch

Contact Information

Location

Phagwara, India

Connect With Me

GitHub

@Arpit-K8

LinkedIn

@arpit-kumar-k9989
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Inspired by nature's growth, I strive to improve and adapt every day.

Personal Philosophy