Hi, I'm
Jérémy Combe

_;

42 is the answer

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About Me

Born in the mountains of Savoie, I am above all a passionate computer enthusiast, even more so than the mountains. Since my teenage years, I have been interested in this field. I have had the opportunity to work in companies related to blockchain and the crypto space. Thanks to my jobs in this field, I was able to improve my learning abilities and achieve a higher level of precision. Always looking for new technological domains and projects.

Languages

Typescript

Solidity

Python

C

Databases

PostgreSQL / SQL

MongoDb

InfluxDb

TypeORM

WEB

Node.js

Next.js

React.js

HTML / CSS

Devops

Git

Grafana

CI/CD Pipeline

Terraform

My Experience

My Projects

  • Decentralized GeoGuessr Game

    Participation in the Zama Bounty Challenge: Aims to use Fully Homomorphic Encryption (FHE) on-chain to create a game. I reproduction game GeoGuessr. The location data is represented as NFTs and stored on-chain confidentially using Zama's FHEvm. A token and reward system with NFTs is implemented.

    Technologies :

    • Javascript
    • Solidity
    • Ethers
    • Fhevm
    • Next.js
    • Nodej.js
    • Express
    • Google API
    • Https / SSL
    • Hosting server OVH
  • Flashloan Trading NFT

    The goal is to take advantage of the price difference between SudoSwap AMM and OpenSea. If an NFT is cheaper on OpenSea, I borrow the purchase amount from Aave, instantly buy the NFT on OpenSea, sell it on SudoSwap, repay the loan, and pocket the difference. In this project, the steps are : identify arbitrage opportunities, calculate transaction fees and deduct them to estimate profits, protect transactions against MEV attacks (like sandwich attacks) using Flashbots.

    Technologies :

    • Solidity
    • Ethereum
    • NFT
  • GitBook analyze LLM

    Script to download GitBook documents and have them analyzed by ChatGPT or DeepSeek. A prompt allows users to ask questions about the documentation.

    Technologies :

    • Node.js
    • Typescript
    • OpenAi API
  • Snipping bot bitget for future contract

    An algorithm that analyzes newly listed tokens in futures on Bitget. If the token is tradable, the algorithm monitors transactions for 30 minutes and determines whether to take a long or short position. Then, the algorithm manages closing the position, ideally in profit.

    Technologies :

    • Node.js
    • Typescript
    • API BitGet

    No GitHub link

  • Snipping bot uniswap

    An algorithm that analyzes new pools on Uniswap. Once a new token is detected, it is analyzed using an API (Honeypot). If the token is considered legitimate, the algorithm buys it. After acquiring the token, the algorithm attempts to sell it for a profit.

    Technologies :

    • Node.js
    • Typescript
    • Ethers
    • Uniswap SDK
    • HoneyPot API

    No GitHub link

  • Stable Coin Analyse

    Small project to display information about stable coin, (depeg, tvl)

    Technologies :

    • Next.js
    • Typescript
    • Api Defilama
    • unchart
  • My portfolio

    my own portfolio to describe my multiple projects and my experiences in dev

    Technologies :

    • Next.js
    • Typescript
  • Staking Alert

    Staking Alert is a React Native application designed to provide alerts on the status of token staking. For example, it notifies users if a Baker (the entity responsible for staking) is still active and distributing rewards at the correct rate. The application also displays a list of Bakers, the amount delegated to each Baker, and other relevant information. It also notifies you as you receive your reward

    Technologies :

    • React Native
    • mongoDB
  • gallery nft

    Small project to display a collection NFT and allow the user to like it.

    Technologies :

    • Javascript
    • Next.js
  • Red tetris

    School group project (2 people). A reproduction of the classic Tetris game with an added multiplayer feature, using React.js and Socket.io. Players can compete against each other in real time.

    Technologies :

    • React.js
    • Socket.io
    • Javascript
  • 42SH

    School group project (2 people). This project consists in coding a fully functional shell in C.

    Technologies :

    • C
  • ft_ls

    School project (1 people). This project consists in coding a command ls with options.

    Technologies :

    • C
    • Binary Three
Let's Connect

I'm currently looking for new opportunities, my inbox is always open. Whether you have a question or just want to say hi, I'll try my best to get back to you!

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