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
Tags
Ethereum
Hardhat
Next.js
PostgreSQL
Remix IDE
Blockchain Developer
Smart Contract Engineer
Solidity Engineer
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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
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