PALAK KHAN

Software Development Engineer (SDE) Intern - Full Stack

NetrootX Webnologies Pvt. Ltd., Bhopal | Feb 2026 - Present

Developing full-stack e-commerce applications using MERN stack (MongoDB as primary database, Node.js/Express backend, React/Next.js frontend) with integrated customer storefront and powerful admin dashboard/panel.

Building and maintaining features like product catalog, shopping cart, checkout flows, order tracking, user authentication (JWT/RBAC), and admin-specific modules for product CRUD, order management, user oversight, and analytics.

Collaborating with dedicated frontend and backend teams to design scalable RESTful APIs, handle real-time data sync with MongoDB, implement secure payment gateways, and ensure responsive, mobile-first UI/UX.

Optimizing application performance, implementing error handling, logging, and code refactoring; contributing to agile workflows, code reviews, and best practices for maintainable, production-ready code.

Handling end-to-end development cycles for multiple e-commerce modules, reducing development time and enhancing system reliability through modular architecture.

Sheryians Pvt. Ltd

Full Stack Developer | Sep 2025 – Present

Developing a large-scale internal Construction ERP using React (Next.js), Node.js, Prisma, PostgreSQL, and MongoDB across sales, inventory, finance, and project workflows.

Architected modular React components and reusable UI patterns for role-based dashboards used by 7+ operational roles.

Implemented Role-Based Access Control (RBAC) with component-level permissions on frontend and backend.

Automated enquiry-to-quotation-to-project lifecycle, reducing manual operational work by ~40%.

Wrote unit and integration tests for backend APIs using Jest to improve code reliability.

Smart Chain Pvt. Ltd

Backend Developer| March 2025 – August 2025

Developing and maintaining scalable backend systems for Web2 and Web3-based MLM products using Node.js, Express.js, and MongoDB.

Integrated blockchain functionalities including smart contract interaction and crypto wallet handling for Web3 modules.

Built secure RESTful APIs for user onboarding, referral logic, and real-time earnings tracking within multi-level marketing systems.

Collaborated with frontend and blockchain developers to ensure seamless communication between smart contracts and backend services.