Jamshedpur, JH | +91-7488135818 | LinkedIn | devashishroyatwork@gmail.com | dev.to/roydevashish

• go-lang
• SOLID Principles
• Design Patterns

• Programming Languages: C++, Java, JavaScript / TypeScript, go
• Tools: SQL, AWS, MongoDB, Docker, Git, Linux/Unix, Postman, PostgreSQL, Microservices, REST API

System Engineer April 2022 - Oct 2023

• Developed and maintained backend applications using Node.js, Express, JavaScript/TypeScript, ensuring high performance and scalability.
• Designed and tested REST APIs with Postman and unit testing, reducing integration issues by 30%.
• Worked with SQL (PostgreSQL, SQLite) and NoSQL (MongoDB) databases, optimizing queries and cutting average response time by 20%.
• Improved system efficiency by leveraging the Node.js cluster module for load balancing and scaling, enabling 4x more concurrent requests.
• Implemented Zero Trust Architecture and robust security practices, including JWT, OAuth2, bcrypt/argon2 password hashing, and SQLi/XSS/CSRF prevention, to secure applications.
• Containerized applications with Docker and deployed on AWS EC2, utilizing Git & GitHub for version control and automation, reducing deployment time by 40%.

GitHub | youtubelayer.in

• Developed a full-stack MERN collaboration platform for YouTube creators and editors using Next.js, React, MongoDB, and AWS.
• Managed GitHub source control and deployed the web app on Vercel for continuous integration and deployment.
• Built scalable AWS infrastructure utilizing S3 Bucket for video storage and ECR/ECS with Docker containers to automate and scale video publishing workflows to YouTube, integrating YouTube Data API and Google OAuth API for secure, automated video uploads and authentication.
• Integrated secure user authentication, role-based access, project management, and real-time video review features to streamline editing collaboration.
• Reduced manual uploads/downloads by 40%, significantly enhancing team efficiency and simplifying the video publishing process.

• Solved 200+ DSA questions on Leetcode.
• Qualified GATE 2024.
• Qualified Bihar STET 2024.

Information Systems Security Engineering
National Institute of Technology, Jamshedpur (2024 - 2026)
CGPA: 7.87

Computer Science and Engineering
Bengal College of Engineering and Technology (2017 - 2021)
CGPA/DGPA: 8.62