M

Marco Lee

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ML

AI & WEB3 Full-Stack Developer

80+
Projects Complete
Delivered successfully
10+
Years Experience
In web development
25+
Technologies
Mastered

Technical Expertise

Comprehensive skill set across modern technologies and frameworks

AI/ML

AI Engineering

AI engineering using LLM APIs, RAG pipelines, vector databases, AI agents, and backend integration with scalable cloud deployment

Core Technologies

LLM APIs (OpenAI / Claude / Gemini)Prompt engineering (structured prompts, tool use)RAG systems (embeddings, vector databases)Vector DBs (Pinecone / Weaviate / FAISS)AI agents (tool calling, multi-step workflows)Backend integration (Node.js / FastAPI)REST / streaming APIs (SSE / WebSockets)Authentication & user context handlingAI caching & cost optimizationDocker / cloud deployment (AWS / GCP)
92%Proficiency
Blockchain

WEB3 Full-Stack Development

Full-stack Web3 development using React/Next.js, Node.js, databases, Solidity smart contracts, Ethers.js, wallet integration, and decentralized infrastructure (IPFS, The Graph) with cloud deployment

Core Technologies

React / Next.js (TypeScript)Node.js (Express / NestJS) or FastAPIREST / GraphQL APIsPostgreSQL / MongoDB / RedisAuthentication (JWT, OAuth, SIWE)Smart contracts (Solidity, ERC-20 / ERC-721 / ERC-1155)ethers.js (Web3 interaction)Wallet integration (MetaMask / WalletConnect)Contract deployment (Hardhat / Foundry)Docker / cloud deployment (AWS / Vercel)
90%Proficiency

Mobile Development

Mobile development across iOS (Swift), Android (Kotlin), and cross-platform frameworks (React Native/Flutter), with API integration, Firebase backend services, push notifications, and App Store / Google Play deployment

Core Technologies

Native iOS (Swift, SwiftUI)Native Android (Kotlin, Jetpack Compose)Cross-platform (React Native, Flutter)TypeScript / DartMobile UI/UX (Navigation, state management, animations)REST / GraphQL API integrationFirebase / Supabase (Auth, DB, Push notifications)App Store / Google Play deployment
98%Proficiency

Architecture

Architectural design and visualization using 3ds Max, AutoCAD, Revit, SketchUp, Rhino/Grasshopper, and real-time rendering tools (V-Ray, Lumion, Unreal Engine) for interior and exterior visualization

Core Technologies

Architectural modeling (3ds Max / SketchUp / Blender)BIM workflows (Revit / ArchiCAD)CAD drafting (AutoCAD)Lighting & rendering (V-Ray / Corona / Lumion)Architectural visualization (interior & exterior scenes)Post-production (Photoshop / After Effects)Asset optimization for real-time renderingParametric design (Grasshopper / Rhino)
93%Proficiency
PORTFOLIO

Featured
Projects

Discover my latest mobile applications, web platforms, and Web3 innovations designed for exceptional user experiences

PredStream
Web3

PredStream

AI-native prediction market platform built on Rain Protocol (Arbitrum One). Real-time predictions, decentralized oracle integration, and transparent reward system for users who make accurate predictions on various events.

Technologies

Solidity
Rain Protocol
Arbitrum
React
TypeScript
Node.js
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AI/ML

Flowiseai

The drag-and-drop platform for building AI agents. Visually orchestrate LLMs, tools, and knowledge retrieval without writing code.

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UnInbox
SaaS

UnInbox

Modern team inbox infrastructure that turns email into a collaborative workspace.

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Graphsense
WEB3

Graphsense

GraphSense is an open-source, general-purpose cryptoasset analytics platform supporting Bitcoin, Ethereum, and Tron for transparent, data-sovereign blockchain investigations.

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Tryethernal
WEB3

Tryethernal

Your EVM chain needs a block explorer, but building one from scratch takes weeks. Ethernal gives you a production-ready, MIT-licensed explorer in minutes.

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Thirdweb
WEB3

Thirdweb

A complete web3 development platform that provides infrastructure for building onchain apps, games, and AI agents across EVM and Solana.

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Small Shops
E-commerce

Small Shops

E-commerce platform for small businesses to showcase and sell their products online. Features include inventory management, payment processing, and customer analytics.

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Fantasmagoria
Marketplace

Fantasmagoria

Creative digital marketplace for unique and artistic products. Connects independent artists with customers looking for one-of-a-kind items and creative experiences.

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Attitude Holland
Fashion

Attitude Holland

Dutch fashion and lifestyle brand showcasing authentic Dutch design and culture. Features contemporary clothing, accessories, and cultural products.

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Vans Park Series
Sports

Vans Park Series

Official mobile app for Vans Park Series skateboarding competitions. Features real-time scoring, athlete profiles, event schedules, and live streaming of competitions.

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My Club Med
Travel

My Club Med

All-in-one travel companion for Club Med resorts. Features booking management, activity scheduling, resort maps, and exclusive member benefits.

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Pass and Shoot
Gaming

Pass and Shoot

Multiplayer soccer game with realistic physics and smooth gameplay. Features online multiplayer, tournaments, skill progression, and team management.

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CONNECT

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Touch

Let's collaborate and create something amazing together

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