Toward Transparent and Modular DApps: A Web3 SaaS Prototype for Token Lifecycle Management
Priyanshu P. Wadke
Harshal H. Gangawane
Department of Computer Engineering
Datta Meghe College of Engineering
Navi Mumbai, Mumbai, India
priyanshu.wadke.comp@gmail.com
harshal.gangawane.comp@gmail.com
Shantanu S. Bhise
Dr. Chandrashekhar M. Raut
Department of Computer Engineering
Datta Meghe College of Engineering
Navi Mumbai, Mumbai, India
shantanubhise2015@gmail.com
chandrashekhar.raut@dmce.ac.in
Abstract- The evolution of blockchain and Web3 technologies has paved the way for decentralized application platforms that enable transparent, tamper-proof transactions without relying on centralized servers. However, existing solutions such as Gitcoin and Giveth are either too complex or unsuitable for modular deployment in educational and lightweight environments. This paper proposes MetaSuite, a role-based, blockchain-driven Software-as-a-Service (SaaS) platform that enables users to create, transfer, and donate tokens while allowing an administrator to securely withdraw funds. Built entirely on the Ethereum blockchain using Solidity smart contracts, MetaSuite operates without a backend and integrates wallet-based authentication via MetaMask and Ethers.js. The platform ensures transparent fund management through on-chain event logging and role-based access controls. Performance evaluations on the Ethereum HoleskyTestnet demonstrate the system’s reliability, gas-efficiency, and real-time responsiveness. By eliminating backend dependencies and emphasizing traceability, MetaSuite serves as a minimalistic yet scalable Web3 solution suitable for academic, experimental, and small-scale real-world deployments.
Keywords—Blockchain, Web3, Smart Contracts, Ethereum, MetaMask, Tokenization, SaaS, Ethers.js, Decentralized Applications.
