Hi, my name is

Rupanuga Prasad Mishra.

I build things for the web & beyond.

I'm a software engineer specializing in creating efficient, scalable solutions and intuitive user experiences. Currently focused on machine learning and full-stack development.

My Competitive Programming Footprint:

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LeetCode Profile Screenshot
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Check Out My Work!

About Me

Hello! I'm Rupanuga, a passionate software engineer based out of NIT Durgapur, expecting to graduate in May 2025 with a B.Eng. in Computer Science (GPA: 8.00). My core drive is to craft elegant and efficient solutions to complex challenges, whether it's architecting robust software or diving deep into algorithmic problem-solving.

My journey into tech has been marked by a strong affinity for competitive programming, where I've achieved milestones like becoming an Expert on Codeforces, 6-star on CodeChef, and Guardian on LeetCode. This pursuit has significantly sharpened my analytical abilities and proficiency in data structures and algorithms. My 99th percentile in GATE 2025 (Rank 1501) further attests to my grasp of fundamental CS concepts.

Currently, I'm channeling these skills into real-world applications through impactful internships. At Cisco Systems (Jan '25 - Jun '25), I'm working with Machine Learning for anomaly detection. Previously, at HackerEarth (Jun '24 - Dec '24), I was deeply involved in creating DSA problems and developing high-performance test case generators. I'm always on the lookout for opportunities to learn, collaborate, and contribute to innovative projects.

Rupanuga Prasad Mishra

My Skill Arsenal

Languages & Databases

  • C, C++ (Proficient)
  • Python (Django, NumPy, Pandas)
  • JavaScript (ES6+, React Basics)
  • SQL (PostgreSQL, MySQL)
  • HTML5, CSS3 (Sass/SCSS)
  • NoSQL (MongoDB, Cassandra Basics)
  • Java, Golang (Familiar)

Concepts & Paradigms

  • Advanced Data Structures & Algorithms
  • Object-Oriented Programming (OOP)
  • Distributed Systems Concepts
  • Machine Learning Fundamentals
  • RESTful API Design & Development
  • Agile Methodologies
  • Computer Networks & Security Basics

Tools & Technologies

  • Git, GitHub, GitLab
  • Linux Environment & Shell Scripting
  • Docker Basics
  • Spring Boot, Spring Data
  • Elasticsearch
  • Snowflake
  • AWS (S3, EC2 Basics)
  • Pygame, Socket Programming

Career Journey

Software Engineer Intern @ Cisco Systems, Inc

Jan 2025 - Jun 2025 (Expected)

  • Developing ML models for anomaly detection in Snowflake DBs; >90% accuracy on production data.
  • Improving test coverage (70% to 90%) and optimizing key codebases.
  • Working with microservices: Elasticsearch & Cassandra integration using Spring Boot/Data.

Software Engineer Intern @ HackerEarth Inc

June 2024 - Dec 2024

  • Created 60+ high-quality DSA problems for online assessments.
  • Reviewed and corrected 150+ problem suites (C++, Python, Java, Golang).
  • Built an efficient test case generator (10M lines/sec).
  • Conducted 30+ technical interviews for intern roles.

Noteworthy Projects

Flight Navigation Optimization & Risk Mitigation

Tech: Python, Django, JavaScript, Dijkstra Algorithm, PostgreSQL

Full-stack solution for Aerothon 6.0. Modeled dynamic weather/traffic, calculated optimal flight routes using Dijkstra on a time-varying graph. Django back-end, interactive JS front-end.

GitHub

Generalized Persistent Lazy Segment Tree

Tech: C++, OOP, Advanced Data Structures

A versatile C++ template for Persistent Segment Trees with Lazy Propagation. Achieved 2x speedup in range operations and 30x in version rollback vs. naive binary search approaches.

GitHub

Academic Background

National Institute of Technology, Durgapur

Bachelor of Engineering in Computer Science

Sep 2021 - May 2025 (Expected)

GPA: 8.00 / 10.0

GATE 2025 (Graduate Aptitude Test in Engineering)

Computer Science & Information Technology

Percentile: 99th (Top 0.75%)

Rank: 1501 / ~210,000

Milestones & Recognition

  • Rank 1 in Advanced Algorithms course at NIT Durgapur.
  • Expert on Codeforces (Rating 1850+, Top 300 global rank in 3+ contests).
  • 6-star Rated on CodeChef (Top 0.2% globally).
  • Guardian Title on LeetCode (Top 1%).
  • Top 2000 in Meta Hacker Cup 2024 (Rank 1375, Top 5%).

Let's Connect!

I'm actively seeking new opportunities and collaborations. Whether you have a project in mind, a question, or just want to discuss tech, I'd love to hear from you!

Or find me on these platforms: