A curated portfolio by David Onwuka showcasing blockchain development projects built during the Solana Turbine Async Builders program and through a continuous personal learning journey in Web3 engineering.
This repository serves as a central index of projects, each maintained in its own dedicated GitHub repository.
- Solana
- Rust
- Anchor
- TypeScript
- Web3.js
- SPL Tokens
- DeFi integrations
| Project | Description | Tech Stack | Repository Link |
|---|---|---|---|
| Anchor AMM | Automated Market Maker implementation on Solana with core swap and liquidity logic. | Solana, Rust, Anchor, DeFi | View Repository |
| Anchor Escrow | Trust-minimized escrow protocol for peer-to-peer asset exchange. | Solana, Rust, Anchor, SPL Tokens | View Repository |
| Anchor NFT Staking | NFT staking mechanics with reward distribution and state management. | Solana, Rust, Anchor, TypeScript | View Repository |
| Anchor Quadratic Voting | On-chain governance experiment implementing quadratic voting principles. | Solana, Rust, Anchor, Web3.js | View Repository |
| Anchor Capstone | Consolidated capstone project combining multiple advanced Solana development concepts. | Solana, Rust, Anchor, TypeScript, DeFi | View Repository |
| Project | Short Description | GitHub Link |
|---|---|---|
| Async Builders Solana Starter | Foundational Solana project covering setup, accounts, and transaction basics. | async_builders_solana_starter |
| Anchor Vault | Program-controlled vault architecture for secure asset storage patterns. | async_builders_anchor_vault |
| Anchor Escrow | Escrow flow implementation for secure conditional transfers. | async_builders_anchor_escrow |
| Anchor NFT Staking | NFT staking contract design with reward and claim logic. | async_builders_anchor_nft_staking |
| Anchor MPL Core | Metaplex Core integration experiments and NFT metadata workflows. | async_builders_anchor_mplxcore |
| Anchor AMM | Decentralized exchange primitives using an AMM model. | async_builders_anchor_amm |
| Anchor Quadratic Voting | Governance mechanics using quadratic voting for fairer influence distribution. | async_builders_anchor_quadratic_voting |
| Anchor Dice Game | On-chain game logic and randomness-oriented architecture patterns. | async_builders_anchor_dice_game |
| Anchor Capstone | Final project integrating course concepts into a production-style build. | async_builders_anchor_capstone |
- Smart contract development with Rust and Anchor
- Solana ecosystem tooling and program workflows
- DeFi integrations and protocol design patterns
- SPL token standards and token lifecycle management
- Account model optimization and PDA patterns
- Testing, debugging, and deployment pipelines for Solana programs
- GitHub: xavierScript
- Twitter/X: @xavierScript
- LinkedIn: David Onwuka