Praharsh Jain

About Praharsh Jain

I\'m a passionate programmer and an information security enthusiast who loves to develop efficient and robust software. I am extremely flexible with technology stack and enjoy developing software for varied platforms.My background is in Computer Science. I possess strong knowledge of Data Structures, Algorithms and other CS fundamentals and have a keen interest in Information Security, Software Testing and Entrepreneurship.Tech -• Golang, Node.js, Java, PHP, JavaScript, Python, C/C++• Mobile development: Android SDK• Web: HTML, CSS, Bootstrap, Socket.IO• Desktop: Java-SWT, Electron Framework• Databases & Tools: MySQL, Postgres, Aerospike, Redis, Git, Elasticsearch, Kibana, Kafka, Docker• Others: Application Security, DevOps, AWS, GCP, HLS, SEO

Experience

1. Sme (Subject Matter Expert) Problem Setter

   HackerRank

   Feb 2026 — Present

   Responsible for writing and reviewing tests that include coding problems, MCQs, etc, to ensure clarity, accuracy, and appropriate difficulty, with a focus on Data Structures, Algorithms, System Design, Application Security and real-world scenarios.

Education

• Institute of Engineering & Technology DAVV, Indore

  Bachelor of Engineering (B.E.), Computer Engineering

  2013

Skills

• Software Development Life Cycle (Sdlc)
• Amazon Web Services (Aws)
• Algorithms
• Angularjs
• Javascript
• Node.js
• Mysql
• Sql
• Bitbucket
• Linux
• Windows
• Application Security
• Responsive Web Design
• English
• Nosql
• Bootstrap
• Web Development
• Android
• C++
• Xml
• Ajax
• Android Development
• Java
• Html
• Hindi
• C
• Git
• Json
• Php
• Data Structures
• Css
• Microsoft Office
• Software Testing
• Jquery