Rutvij Sathe
Software Engineer II @ American Express
Toronto, Canada
Results-driven Full Stack Developer with expertise in React.js, Next.js, Node.js, and AdonisJS, known for architecting scalable solutions and migrating complex systems. Adept at collaborating across teams to deliver high-performance web applications that enhance user engagement and operational efficiency.
Why I Code
I'm passionate about building scalable, secure systems that solve real-world problems. I thrive on the challenge of architecting solutions that handle millions of transactions while maintaining code quality and team collaboration.
Currently Learning
Currently preparing for AWS Certified Solutions Architect exam and exploring advanced system design patterns.
Core Strengths
Scalability
Built systems handling 1M+ daily transactions with optimized performance
Security
Implemented robust authentication reducing unauthorized access by 40%
Collaboration
Led teams of 6+ engineers, ensuring code quality and on-time delivery
Featured Projects
leetcode-wiki
FeaturedThis project serves as a comprehensive repository of knowledge and explanations for various LeetCode problems.
chess-context
FeaturedSemantic chess intelligence MCP for Claude — position analysis, game review, player scouting with narrative context