I’m Sakti Swarupa Mallick, a full stack software engineer with 1.5+ years of experience building scalable SaaS and enterprise applications. I work across the stack using JavaScript (ES6+), React, Node.js, and TypeScript, with backend development in Express.js and Java Spring Boot. I enjoy turning complex workflows into maintainable modules, integrating REST APIs, and building real-time user experiences that feel smooth and responsive. In my recent roles, I’ve worked on e-commerce and payments/fulfillment systems, including secure OAuth2/JWT authentication and asynchronous processing for order updates. I’ve also developed production-ready features with real-time updates via Server-Sent Events (SSE) and integrated third-party services using webhooks and authenticated API calls. I’m comfortable with AWS and Docker for deployment, and I value clean engineering practices through collaboration in Agile teams.…I’m Sakti Swarupa Mallick, a full stack software engineer with 1.5+ years of experience building scalable SaaS and enterprise applications. I work across the stack using JavaScript (ES6+), React, Node.js, and TypeScript, with backend development in Express.js and Java Spring Boot. I enjoy turning complex workflows into maintainable modules, integrating REST APIs, and building real-time user experiences that feel smooth and responsive. In my recent roles, I’ve worked on e-commerce and payments/fulfillment systems, including secure OAuth2/JWT authentication and asynchronous processing for order updates. I’ve also developed production-ready features with real-time updates via Server-Sent Events (SSE) and integrated third-party services using webhooks and authenticated API calls. I’m comfortable with AWS and Docker for deployment, and I value clean engineering practices through collaboration in Agile teams.WWWW…