Peniel Ben
@Penivera
Building Secure & Decentralized Applications on Solana
A dedicated Solana developer specializing in the Anchor framework. I create robust, secure, and efficient smart contracts for the decentralized ecosystem, focusing on DeFi and DAO governance solutions.
Featured Projects
Secure Escrow Smart Contract
A trustless escrow program built with Anchor that enables secure transactions between two parties. The contract locks funds in a Program Derived Address (PDA) vault, which are only released upon the buyer's approval or cancellation.
Key Features:
- PDA-based vault for fund security
- Buyer approval and cancellation logic
- Optional deadline for automatic cancellation
- Comprehensive error handling for safety
Tech Stack:
DAO Governance & Voting Program
An on-chain governance program allowing holders of a specific SPL governance token to create and vote on proposals. Voting power is directly proportional to the user's token balance, ensuring a fair and decentralized decision-making process.
Key Features:
- Token-weighted voting system (1 token = 1 vote)
- Proposal creation with description and deadline
- Secure voting mechanism preventing double votes
- Automated proposal finalization and winner selection
Tech Stack:
Ina: Journal & NFT Minting
A multi-chain application that allows users to create journal entries with emotional tags and mint them as NFTs. Originally built on NEAR, the smart contracts were later ported to Solana to expand its ecosystem reach.
Key Features:
- Create public or private journal entries
- Tag entries with moods (e.g., Happy, Sad, Confident)
- Mint journal entries into permanent NFTs
- Cross-chain deployment (NEAR & Solana)
Tech Stack:
Solana NFT Staking Program
A foundational Solana program for NFT staking, built with the Anchor framework. It allows users to stake their NFTs to earn rewards, providing a secure and extensible basis for NFT-based DeFi applications.
Key Features:
- Securely stake and unstake NFTs
- Claim rewards earned from staking
- Modular design for custom reward logic
- Built with Anchor for enhanced safety
Tech Stack:
Core Competencies
Let's Build Together
I'm currently available for freelance opportunities and collaborative projects. Feel free to reach out.
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