w.chawan@gmail.com

Hello, I’m a Blockchain Developer AI Automation Engineer ML Engineer & Applied AI Specialist Smart Contract Developer Web3.0 Developer Front-End Developer Back-End Developer Blockchain Developer Cyber-security Officer UI/UX Designer Data Analyst

Chawan Watthanakitjakul

Software Engineer | Blockchain & Web 3.0 Developer | Automation & AI Specialist | UX/UI Designer | Cyber Security

With a master's degree and extensive experience in software development, I’ve cultivated skills across smart contract development, frontend and backend technologies, UX/UI design, and cybersecurity. My background in machine learning and academic research has strengthened my analytical thinking, enabling me to deliver solutions that are efficient, secure, and future-ready.

In recent years, I’ve been expanding my expertise in artificial intelligence and AI automation—designing intelligent workflows with tools like n8n and Make.com to streamline business operations. I'm also exploring zero-knowledge proofs and privacy-enhancing technologies to build next-generation applications focused on trust, security, and user empowerment.

Main Things

AI & AI Automation

Designing intelligent systems and automation workflows using AI, machine learning, and tools like n8n and Make.com. Enhancing productivity, decision-making, and user experience through data-driven logic and smart process orchestration.

Software Development

Crafting robust, scalable applications with expertise in both frontend and backend technologies, delivering efficient and maintainable code.

Blockchain & Smart Contracts

Developing secure, decentralized solutions on blockchain platforms, specializing in smart contract design to foster transparency and trust in digital applications.

UX/UI Design

Creating intuitive, user-centered designs that enhance user experiences through thoughtful layout, interaction, and visual appeal. Rapidly bringing ideas to life with high-fidelity prototypes.

Cybersecurity

Implementing advanced security protocols to protect digital assets and data. Focused on privacy, threat prevention, and proactive measures to ensure robust defense in an increasingly digital world.

My Advantages

Skills

# Fullstack

# AI

# AI Automation

# LLM

# Computer Vision

# Web 3.0

# Blockchain

# Smart Contract

# UX/UI Design

# UX/UI Prototyping

# Web Application

# Mobile Application

# Software Development

# Frontend

# Backend

# Database

# No-SQL

# Cyber Security

# Network Security

# Machine Learning

# Data Engineer

# Project Management

And More

Technical Stack

n8n

Make.com

Claude

Ollama

Cursor

Roboflow

Node.js

Angular

Next.js

React

NestJS

Flutter

Ionic

Groovy On Grails

Ruby On Rails

TensorFlow

PyTorch

Scikit-Learn

Hardhat

OpenZeppelin

Mocha

MongoDB

MySQL

PostgreSQL

JavaScript

TypeScript

Groovy

Java

C Language

Ruby

Python

Rust

Solidity

Figma

Adobe Illustrator

Web Storm

VSCode

Postman

ChatGPT

Gemini

Github

Gitlab

Ethereum

Docker

AWS

GCP

Linux

Ubuntu

Kali

Chainlink

Hyperlane

Metasploit

Wireshark

NMap

Burbsuite

And More

Certificates

Cybersecurity Professional Course

Issued by National Cyber Security Agency (Thailand)

Web Application Penetration Testing

Issued by ICT Mahidol University

Certified in Cybersecurity (CC)

Issued by ISC2

CompTIA Security+

Issued by CompTIA

Mikrotik MTCNA

Issued by Mikrotik

AWS Cloud Foundations

Issued by Amazon Web Services Training and Certification

AWS Cloud Security Foundations

Issued by Amazon Web Services Training and Certification

AWS Cloud Security Builder

Issued by Amazon Web Services Training and Certification

Make Foundation

Issued by Make

Make Basic

Issued by Make

Make Intermediate

Issued by Make

Make Advanced

Issued by Make

Rewards

ETHGlobal, Taipei 2025

Issued by ETHGlobal

Winner of
World: World Pool Prize
Celo: Celo L2 Pool Prize

ETHGlobal, Bangkok 2024

Issued by ETHGlobal

Winner of
Blockscout: Explorer Big Pool Prize
Chronicle Protocol: Chronicle Pool Prize

ETHGlobal, Singapore 2024

Issued by ETHGlobal

Winner of
Chainlink: Connect the World with Chainlink
Metamask: Best Project Deployed on Linea and Metamask
Worldcoin: Pool Prize

ETHGlobal, Istanbul 2023

Issued by ETHGlobal

Winner of
Chiliz: Pool Prize
Scroll: Deploy on Scroll
Waku: Most creative use of Waku
Gnosis: Innovate on Gnosis Chain

3rd prize : National Software Contest Thailand

Issued by National Software Contest (NSC) Thailand 2010

Consolation prize : National Software Contest Thailand

Issued by National Software Contest (NSC) Thailand 2009

Badges

TryHackMe Badge

Publications

Deep Model for Fake Thai News Detection on Social Network

A Thesis at Prince of Songkhla University

2021

Machine Learning Models for Verifying Fake Thai News on Twitter

ESTACON

Aug 21, 2020

Portfolio

Callverz Website

Design develop and deploy Callverz website. (Link)

Design Figma Website

Callverz Telegram

Design develop and deploy Callverz telegram mini-app. (Link)

Design Figma

BlueGem

Design and develop software remote as a service system. (Link)

Design Website Web3 Smart Contract

Maxi Presale

Design and develop satang innovation website (Link)

Design Website

Maxi Presale

Design develop and deploy Presale by create my own smart contract to sell $MGAS on BSC using ION Token. (Link)

Design Web3 Smart Contract

Maxi Faucet

Design develop the testnet faucet to tap $MGAS and USDC token on testnet. (Link)

Design Web3 Smart Contract

Maxi Faucet

Design develop and deploy bridge using Hyperlane to bridge token between Maxi Network and Binance Smart Chain. (Link)

Design Web3 Smart Contract

GoodGeek

Design develop and deploy GoodGeek crowd funding platform (Link)

Design Web Application

Yumeya

Design and develop the Yumeya art toy collector application. (Link)

Design Mobile Application Figma

Maxi DEX

Design develop and deploy DEX using sushi swap based, and custom smart contract. (Link)

Design Web3 Smart Contract

FLOW Figma Design

FLOW is a web3 wallet project to use FLOW to redeem Gold in real life. (Demo Link)

Design Figma

Black and White Seafood Restaurant

Design and develop static website for Black and White Seafood Restaurant (my own restaurant). (Link)

Design Website

Ghost Duck

GhostDuck is a NFT project, collectible NFTs, book of collections, duck hatching game and super funny things, start in Bitkub Chain (Link)

Design Concept Web3

Steeker Figma Design

Steeker is a web3 wallet project to collect sticker NFT to redeem rewards. This design is using in Line liff part. Currently this design is fully developed as an application. (Demo Link)

Design Figma

Monad Wireframe to Prod

Design Monad's ERC-1155 NFTs distribution system, including user part and admin part. (Demo Link)

Design Figma Web3 Smart Contract

Hellfire Security

Design and develop static website for hellfire security. (Link)

Design Website

Blinx Line Liff Design

Blinx is a system for manage marketing campaign using Line's beacon devices. (Demo Link)

Design Figma

BKC Oracle

BKC Oracle is an important tool for developing smart contracts or dApps. The data oracle functions as a medium to bring data from off-chain to the blockchain via smart contracts. (Link)

Design Web3 Smart Contract

Kub Tools

Kubtools is a utility project for any developers in Bitkub Chain to help them interact and calculate blockchain things. (Link)

Design Web3 Smart Contract

BKCport

BKCport is an asset management platform on Bitkub Chain where the platform collects users' investment information to analyze, and summarize to visualize the information on the dashboard. (Link)

Design Web3 Smart Contract

LoremBoard

Giving helpful insights before making decisions on any investments. We collected, displayed, analyzed, notified, and suggested to you any information. (Link)

Design Web3 Smart Contract