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plinkdev1/README.md

Hi, I'm Franny 👋

Blockchain Developer · InfoSec Professional · Open-Source & Product Builder

Solana · Sui · EVM · Full-Stack · AI · DPO · Portugal 🇵🇹

LinkedIn X Buy Me a Coffee Ko-fi Sponsor


I'm a software developer with a strong background in blockchain infrastructure, InfoSec, and full-stack engineering. I specialize in the Solana and Sui ecosystems - building DeFi protocols, mobile dApps, developer tooling and injection frameworks - and I design and ship full-stack AI products end to end. I hold a postgraduate-equivalent certification in Cybersecurity & Data Protection (DPO / GDPR), bridging the technical and compliance sides of modern software.

I like going deep: investigating how things work, taking them apart, and building things that hold up. Currently focused on blockchain developer tooling, autonomous AI agent systems, and cross-chain infrastructure.

💼 Available for development. Most products showcased here are working prototypes - the complete product, including the private production backend, can be built and delivered for you under a development agreement. Get in touch on X / Twitter.


🧠 Languages

TypeScript JavaScript Python Rust Solidity Move Clarity Cadence Kotlin GDScript SQL HTML/CSS

🔗 Blockchain & Web3

Solana Sui Ethereum Bitcoin Polygon Arbitrum Base Optimism Avalanche BNB Chain Sei Monad MegaETH Aptos Movement Supra Stacks Miden Flow Immutable RISC Zero

Anchor Foundry Hardhat Metaplex viem wagmi LayerZero Wormhole

Smart contracts (Solidity · Move · Rust · Clarity · Cadence) · DeFi / CeFi · cross-chain & omnichain · account abstraction · MPC wallets · Ordinals / Runes / BRC-20 · ZK (RISC Zero, Miden) · Mobile Wallet Adapter · algorithmic trading · GPU mining

🤖 AI & Automation

Claude OpenAI Gemini Hugging Face LangChain MCP Pinecone Firebase Supabase

LLM prompt engineering · fine-tuning · autonomous agent swarms · MCP servers · RAG & vector DBs · open-source models via API

🛡️ Security & Compliance

GDPR Cybersecurity ISO 27001 NIST OWASP CCNA

Cybersecurity & cybercrime (postgrad. equiv.) · GDPR/LGPD · Privacy by Design · GRC · ESG · Incident management · Cryptography · OPSEC

💻 Full-Stack Development

TypeScript React Next.js React Native Vue Node.js GraphQL Apollo Expo Vite Tailwind Cloudflare Workers PostgreSQL MongoDB Redis

MERN · FERN · MNRN stacks · Apollo GraphQL Federation · PWA · Android development

🎮 Game & 3D

Godot Unity Three.js Blender Adobe

Game design & development · Mobile Wallet Adapter game integration · 3D modelling · visual prototyping

⚙️ DevOps & Infrastructure

Docker Kubernetes GitHub Actions Vercel Cloudflare Prometheus Grafana Sentry

CI/CD · Docker · Kubernetes · BullMQ · cloud & GPU infrastructure · IoT · distributed computing

📌 Featured Projects

Solana Mobile Wallet Injector Invoke Godot Solana Wallet SDK Solana Mini-Game Arcade

🔗 Web3, DeFi & dApps

Project What it is
omnichain-smart-account-wallet Omnichain smart-account DeFi wallet (the ORYA wallet)
smart-account-wallet-ui-prototype UI prototype for the omnichain smart-account wallet
sui-defi-dapp Sui DeFi dApp
sui-defi-ecosystem-website Ecosystem / marketing site for the Sui DeFi suite
solana-prediction-market Solana prediction-market dApp
omnichain-memecoin-gaming Omnichain memecoin + gaming ecosystem
defi-token-launchpad DeFi token launchpad
solana-mini-game-arcade Solana multiplayer mini-game arcade

The omnichain wallet ships as two repos: omnichain-smart-account-wallet (full app) and smart-account-wallet-ui-prototype (UI prototype).

🤖 AI & Platforms

Project What it is
ai-data-protection-platform AI privacy / DPO & GDPR compliance platform
ai-creative-platform AI creative & automation hub
healthcare-quality-platform AI healthcare quality / accreditation auditing
web3-loyalty-engine Web3 loyalty-points engine
enterprise-solution-architecture-platform SME enterprise solutions platform
ai-fractional-real-estate-marketplace AI-powered fractional real-estate marketplace

🛠️ Developer Tooling

Project What it is
invoke-godot-solana-wallet-sdk Godot to Solana Mobile Wallet Adapter SDK
solana-mobile-wallet-injector Solana mobile wallet injection tool

🧪 Proofs of Concept

Private concept specifications and early prototypes - available on request.


📊 GitHub Stats

Franny's GitHub Stats

Top Languages


☕ Support My Work

If my tools save you time or help your project, consider supporting open-source development:

Buy Me a Coffee Ko-fi Sponsor


Building open-source tools and full-stack products for the Solana · Sui · EVM ecosystems

Portugal 🇵🇹 · InfoSec · Blockchain · AI · Full-Stack

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  1. invoke-godot-solana-wallet-sdk invoke-godot-solana-wallet-sdk Public

    Invoke - a Godot Engine plugin for Android that connects games to Solana wallets via the Mobile Wallet Adapter: authorize, sign, and send transactions from GDScript.

    GDScript 1