Roshan Rajak

About Roshan Rajak

Principal Member of Technical Staff with 12 year of experience in technical development and project management. Have experience in both monolithic on-prem and microservice architecturein cloud environment. Strengths lie in software design, system architecture, and team leadership, paired with exceptional problem-solving capabilities. Recognized for driving innovative solutions thatenhance operational efficiency and contribute to business growth. Consistently delivered high-quality work, demonstrating strong analytical skills and attention to detail.Technical expertise includes data structures, algorithms, cloud computing, networking, socket programming, inter-process communication (IPC), multithreading, multiprocessing, and event-driven programming. Proficient in C, C++, Java, Python, and SQL. Additional experience covers developing and automating test cases, code integration, debugging with gdb and tcpdump, and conducting peer code reviews.

Experience

1. Principal Member of Technical Staff

   Oracle

   Mar 2024 — Present · IN

   The NM service is responsible for monitoring traffic across both substrate and overlay networks in OCI. As a backend engineer, I contribute to both development and operational activities, including designing, implementing, and deploying solutions. My operational responsibilities involve applying security patches across all OCI regions, supporting region build activities, addressing operational backlogs, and providing on-call support.backlog and on-call support.

Education

• National Institute of Technology Warangal

  Bachelor's degree, Computer Science

  2009 — 2013

Skills

• C++
• Algorithms
• Data Structures
• Html
• C
• Programming
• Microsoft Office
• Sql
• Linux
• Core Java
• Socket Programming
• Microsoft Excel
• Microsoft Word
• Java