Arpan Goyal
Software Development Engineer (SDE-1) | Full Stack (MERN) | React • Node.js • MongoDB | 250+ DSA Problems (C++) | Curious Learner
Punjab, India
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Professional Summary
I am a Software Development Engineer (SDE-1) with hands-on experience in building full-stack web applications using React, Node.js, Express, and MongoDB. I have worked on real-world projects involving REST API development, JWT authentication, database design, and deployment.
Alongside development, I have a strong foundation in Data Structures & Algorithms, having solved 250+ problems in C++ on LeetCode and GeeksforGeeks. I have gained industry exposure through internships and a trainee role, where I collaborated with developers and QA teams, worked with APIs, debugging, and Agile workflows.
I am currently seeking SDE-1 / Software Engineer opportunities where I can contribute to product development, write clean and scalable code, and grow as a software engineer.
Core Strengths
  • Full Stack Development (MERN)
  • Data Structures & Algorithms
  • REST API Development
  • Agile Methodologies
  • Problem-Solving
Technical Skills
Programming
C++, JavaScript, Python
Core CS
Data Structures & Algorithms, OOPs
Web & Backend
React, Node.js, Express, MongoDB, REST APIs
Tools
Git, GitHub, Postman
Experience & Learning Journey
1
April 2025 - Present
Self-Directed Learning & Development
Software Development Engineer (SDE-1) | Full Stack (MERN)
Over the past several months, I have been deeply focused on strengthening my core programming fundamentals, problem-solving skills, and full-stack development expertise. My learning has been structured, consistent, and project-driven to build a strong foundation for professional software development.
2
November 2024 - June 2025
Full Stack Developer Intern
Indiventy | Bathinda, Punjab, India
MERN Stack / Full Stack Developer focused on building user-centric and responsive web applications. Developed intuitive frontends such as a Hotel Application Form with emphasis on usability, performance, and clean UI/UX. Collaborated closely with backend teams to ensure seamless API integration, efficient data flow, and smooth end-to-end execution.
3
July 2024 - October 2024
Associate Trainee
Panorama Software Solutions Pvt Ltd | Noida, Uttar Pradesh
Gained hands-on experience in software testing for high-traffic websites like Holland America Line and Seabourn America Line. Responsibilities included analyzing Jira tickets to understand feature requirements, conducting manual and automated tests, and running regression scripts via GitHub and Jenkins.
DSA & Problem-Solving Excellence
300+
Problems Solved
LeetCode & GeeksforGeeks
100%
Consistency
Daily Practice
Core Topics Mastered
  • Arrays, Strings, Two Pointers
  • Sliding Window, Recursion
  • Backtracking, Stacks, Queues
  • Linked List, Trees, Graphs
Practiced pattern-based Data Structures & Algorithms daily, focusing on core topics and building strong problem-solving skills. Followed best practices in coding, debugging, and system design fundamentals.
Full Stack Development Expertise
01
MERN Stack Applications
Built real-world applications using React, Node.js, Express, and MongoDB with JWT Authentication and Multer file uploads
02
Secure REST APIs
Implemented secure REST APIs with state management in React following best practices
03
System Design
Strengthened Node.js internals, event-driven architecture, streams, buffers, and async programming
04
Database Optimization
Learned system design basics, scalability, and database optimization including MongoDB indexing and aggregation
Education
Chitkara University
Bachelor of Engineering - BE, Computer Science
September 2020 - July 2024
Comprehensive education in computer science fundamentals, software engineering principles, and modern development practices. Built strong foundation in programming, algorithms, and system design.
Certifications
DAA Course Excellence Certificate
Ninjas
Developing Front-End Apps with React
Coursera
Introduction to Artificial Intelligence (AI)
Coursera
Introduction to Deep Learning
Coursera
Introduction to Cloud Computing
Coursera
Key Achievements
300+ DSA Problems
Solved pattern-based problems on LeetCode and GeeksforGeeks, mastering core topics including Arrays, Strings, Trees, and Graphs
Real-World Projects
Built industry-level MERN applications with JWT Authentication, secure REST APIs, and state management
Industry Experience
8 months as Full Stack Developer Intern and 4 months as Associate Trainee working on high-traffic websites
Let's Connect
Get In Touch
I am actively seeking SDE-1 / Software Engineer opportunities where I can contribute to product development, write clean and scalable code, and grow as a software engineer.
Location: Punjab, India
Languages: English (Professional Working), Hindi (Native or Bilingual)