Decentralized Application (dApp) Architecture & DevelopmentHira Saleem
I design and develop decentralized applications with a strong emphasis on architecture, scalability, and system integrity. Rather than focusing only on the interface, I build dApps as complete systems - integrating smart contracts, indexing layers, and user experiences. The result is a production-ready decentralized product, not a prototype.
What's included
Stage 1: dApp Architecture & Planning
dApp system design (on-chain + off-chain)
Data indexing and state management plan
User flow and interaction mapping
Stage 2: Smart Contract & Backend Layer
Contract integration and indexing setup
Backend APIs (if required)
Event handling and data syncing
Stage 3: Frontend dApp Development
Web3-enabled frontend
Wallet connectivity and transaction flows
Error handling and user feedback systems
Stage 4: Deployment & Optimization
Production deployment
Performance optimization
Documentation and maintenance guidance
Contact for pricing
Duration1 week
Tags
Ethereum
Hardhat
Next.js
PostgreSQL
Remix IDE
Blockchain Developer
Smart Contract Engineer
Solidity Engineer
Service provided by
Hira Saleem United Arab Emirates
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- Paid projects
- 5.00
- Rating
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- Followers
Decentralized Application (dApp) Architecture & DevelopmentHira Saleem
Contact for pricing
Duration1 week
Tags
Ethereum
Hardhat
Next.js
PostgreSQL
Remix IDE
Blockchain Developer
Smart Contract Engineer
Solidity Engineer
I design and develop decentralized applications with a strong emphasis on architecture, scalability, and system integrity. Rather than focusing only on the interface, I build dApps as complete systems - integrating smart contracts, indexing layers, and user experiences. The result is a production-ready decentralized product, not a prototype.
What's included
Stage 1: dApp Architecture & Planning
dApp system design (on-chain + off-chain)
Data indexing and state management plan
User flow and interaction mapping
Stage 2: Smart Contract & Backend Layer
Contract integration and indexing setup
Backend APIs (if required)
Event handling and data syncing
Stage 3: Frontend dApp Development
Web3-enabled frontend
Wallet connectivity and transaction flows
Error handling and user feedback systems
Stage 4: Deployment & Optimization
Production deployment
Performance optimization
Documentation and maintenance guidance
Contact for pricing