Shivam Sharma

Full Stack Intern at SWYFTIN

Designed and developed responsive frontend applications using Next.js and Shadcn. Implemented robust API integrations utilizing TanStack Query for data fetching and Zod for type-safe schema validation. Integrated payment gateways like Razorpay, PayU, Stripe to enable secure transaction processing.

Frontend Dev at DECHARGE

Integrated a Phantom Web3 wallet supporting user onboarding and blockchain connectivity. Refactored UI flows, improved performance, and ensured consistent user experience.

Backend Developer at KAJKARMA

Designed and implemented backend for a Diamond Inventory Management system, managing CRUD operations, stock tracking, and secure data storage. Integrated Stripe for payment processing and automated transaction handling.

Backend Developer at CBS - MULTI-TENANT ERP PLATFORM

Built a multi-tenant SaaS ERP system with database-per-tenant isolation and JWT-based tenant resolution. Implemented bitwise RBAC, payroll automation via cron jobs, audit logs, and real-time updates using SSE. Integrated AWS S3 for secure document storage and scalable service-based backend architecture.

Backend Developer at CBS – MULTI-TENANT ERP PLATFORM

Built a multi-tenant SaaS ERP system with database-per-tenant isolation and JWT-based tenant resolution. Implemented bitwise RBAC, payroll automation via cron jobs, audit logs, and real-time updates using SSE. Integrated AWS S3 for secure document storage.