Welcome to My Developer Portfolio

Junior Web / Full-Stack Developer

I build modern web applications with an interest in blockchain and application security.

Python FastAPI REST API
Stack back
React Next.js TypeScript
Stack front
Solidity Algorand Python
Web3
Junior role
Looking for
Guitton Mathis

About Me

Discover my background, skills, and learning journey as a junior developer

Professional Profile

I am a junior web developer, interested in frontend/backend development and blockchain technologies. I enjoy creating powerful web applications and I have a basic knowledge of Web3 concepts thanks to my training and personal projects. Currently, I wish to perfect my skills, carry out concrete projects and gain professional experience through a junior position.

Core Expertise

Frontend Development (React, Next.js)
JavaScript / TypeScript fundamentals
Web3 basics (Solidity, smart contracts)
Blockchain tooling & ecosystems
Smart Contracts
Frontend
Blockchain
Storage

Professional Journey

Web Developer Training (project-based program)

O'clock

Completed an intensive web development training with several months of hands-on projects (frontend, backend, teamwork, and delivery).

Blockchain Developer Training

Alyra

Completed a professional blockchain developer training focused on Solidity, smart contracts, and decentralized applications.

Junior Web3 Developer

2025
Freelance Project (Client MVP)

Designed and developed a Web3 token project on Algorand as a freelance MVP. Worked on smart contract logic, tokenomics, frontend integration, and client requirements. Project delivered as a functional first version.

Featured Projects

Algorand Token — Freelance MVP
Web3

Algorand Token — Freelance MVP

Freelance MVP built on Algorand (ASA). Focused on token creation and on-chain logic, with an admin flow and a simple frontend to interact with the token features.

Algorand
Python
PyTeal
AlgoKit
+1
Honeypot Detector
Security

Honeypot Detector

Static analysis tool to help screen ERC-20 tokens and identify common honeypot patterns. Retrieves verified source code from explorers, follows proxy implementations, applies heuristic rules, and outputs a risk score.

Python
FastAPI
CLI
EVM
+1

Technical Arsenal

Cutting-edge technologies that power the decentralized future - from blockchain protocols to modern web frameworks

Algorand (ASA / PyTeal)
30%
Solidity (reading & basics)
30%
Smart contract logic
30%
Hardhat (tests / deploy)
30%
React
40%
Next.js
30%
TypeScript (basics)
30%
Tailwind CSS
30%
Python
40%
FastAPI / scripting
35%
Git / GitHub
40%
Linux / CLI
30%

Get in Touch

I’m currently looking for a junior position in web and blockchain development. Feel free to contact me if you’d like to discuss a project, collaboration, or opportunity.

Connect With Me

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