Rollend Xavier rollendxavier

Senior Cloud & DevOps engineer

rollendxavier / index.html

Created March 30, 2025 02:38

Create a file named index.html in the templates folder with this content:

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<meta name="description" content="AI chatbot interface with dark theme">
	<title>AI Chatbot</title>
	<link rel="icon" href="/favicon.ico" type="image/x-icon">
	<link rel="stylesheet" type="text/css" href="{{ url_for('static', filename='css/style.css') }}">
	<script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>

rollendxavier / app.py

Last active March 30, 2025 02:48

How to Build Your Own Crypto AI Agent (Python Guide)

	import nltk
	from nltk.chat.util import Chat, reflections
	import requests
	from flask import Flask, render_template, request, jsonify
	from sklearn.linear_model import LinearRegression
	import numpy as np
	import os
	from dotenv import load_dotenv

	app = Flask(__name__)

rollendxavier / main.f

Created January 2, 2025 04:16

Provisioning Azure Resources with Terraform

	provider "azurerm" {
	features {}
	subscription_id = "YOUR_AZ_SUBSCRIPTION_ID"
	}


	terraform {
	backend "azurerm" {
	resource_group_name = "rg-realtime-crypto-alerts"
	storage_account_name = "stgrealtimecryptoalerts"

rollendxavier / Function.cs

Last active January 2, 2025 04:36

Leveraging CoinGecko API with Azure Functions for Serverless Crypto Solutions

	using System;
	using System.IO;
	using System.Net.Http;
	using System.Threading.Tasks;
	using System.Net;
	using System.Net.Mail;
	using Microsoft.AspNetCore.Mvc;
	using Microsoft.Azure.WebJobs;
	using Microsoft.Azure.WebJobs.Extensions.Http;
	using Microsoft.AspNetCore.Http;

rollendxavier / Index.js

Created November 13, 2024 11:16

Node.js program integrating Web3.js, the CoinGecko API

	const https = require('https');
	const Web3 = require('web3');
	const axios = require('axios');
	require('dotenv').config();
	const fs = require('fs');
	const express = require('express');

	// Load environment variables
	const COINGECKO_API_KEY = process.env.COINGECKO_API_KEY;

rollendxavier / MyToken.sol

Created November 13, 2024 11:14

Solidity Contract File

	// SPDX-License-Identifier: MIT
	pragma solidity ^0.8.0;

	contract MyToken {
	string public name = "MyToken";
	string public symbol = "MTK";
	uint8 public decimals = 18;
	uint256 public totalSupply = 1000000 * 10 ** uint256(decimals);
	mapping(address => uint256) public balanceOf;

rollendxavier / truffle-config.js

Created November 13, 2024 11:09

Configuring Truffle for Deployment

	const HDWalletProvider = require("@truffle/hdwallet-provider");
	const infuraKey = "YOUR_INFURA_KEY";
	const mnemonic = "your 12-word mnemonic";

	module.exports = {
	networks: {
	rinkeby: {
	provider: () => new HDWalletProvider(mnemonic, `https://rinkeby.infura.io/v3/${infuraKey}`),
	network_id: 4, // Rinkeby ID
	gas: 5500000,

rollendxavier / route.ts

Last active May 10, 2024 07:47

Trending pools code

	import { FrameRequest, getFrameMessage, getFrameHtmlResponse } from '@coinbase/onchainkit';
	import { NextRequest, NextResponse } from 'next/server';
	import { NEXT_PUBLIC_URL } from '../../config';
	import { getChartOptions } from '../lib/getChartOptions';
	import { throwErr } from '../lib/throwErr';

	async function getResponse(req: NextRequest): Promise<NextResponse> {
	let text: string \| undefined = '';
	let pool: any \| undefined = {};
	let chain: string = '';

rollendxavier / page.tsx

Last active May 8, 2024 23:04

Page code for Farcaster

	import { getFrameMetadata } from '@coinbase/onchainkit';
	import type { Metadata } from 'next';
	import { NEXT_PUBLIC_URL } from './config';

	const frameMetadata = getFrameMetadata({
	buttons: [
	{
	label: 'Trending Crypto Pools',
	},
	{

rollendxavier / index.html

Created April 8, 2024 15:20

Price Prediction UI

	<!DOCTYPE html>
	<html>
	<head>
	<title>Crypto Predictor</title>
	</head>
	<body>
	<h1>Crypto Predictor</h1>
	<form method="POST">
	<label for="coin_id">Coin ID:</label><br>
	<select id="coin_id" name="coin_id">