Heera Digital

Overview

It is a blockchain NFT market place product.

Features

• Blockchain NFT marketplace
• Complex business logic and authentication processes
• Interaction with smart contracts
• Third-party integrations (Metamask, Moralis, Tineye, Bison Trail)
• Admin dashboard for user, NFT, and payment management
• Integration with various services (Sendgrid, Stripe, AWS, GCP)

My Responsibilities

• Involved in making complex business logic, authentication processes with different profile settings and role process, interaction with smart contracts, third party integrations and REST or Graphql Apis in NEST JS.
• Involved in the developing the UI components in React and Next that is highly reusable with tailwind, React Hook Forms, Recoil, DaisyUI, Headless and many more.
• Integrated Sendgrid, Stripe, Apollo Graphql, AWS, GCP, Storage buckets and many more.
• Worked with third party libraries like Metamask, Moralis, Tineye, Bison Trail etc.
• Worked on the admin dashboard of the whole application, managing users with different role, Nfts, sessions, blacklisting, payments etc.
• Worked on agile methodologies, giving daily updates to project manager and direct communication with client, Live project demos, maintaining JIRA and Confluence.

Challenges & Solutions

Implementing complex business logic and authentication processes while ensuring proper interaction with smart contracts was a significant challenge. Additionally, integrating various third-party services and blockchain tools required careful planning and execution.

Outcome

The marketplace successfully provides a platform for NFT trading with robust authentication, smart contract integration, and comprehensive admin capabilities.