JOHN SEDILLIO

Full-stack Engineer • Frontend Developer • Waco, TX, US

Software Development

Web Development

Full Stack Development

Front-End Development

Backend Development

Dart

Software Engineering

Redux

Express.js

Mobile Development

MERN

CodeIgniter

Webflow

React

React Native

Web3

Google Apps Script

Next.js

Node.js

Svelte

Python

Smart Contracts

Blockchain

iOS Development

Android

Java

Flutter

Laravel

HTML/CSS

Javascript

PHP

Available for hire fromNegotiable

Full-Time Roles

Contracts

Senior Software Engineer

Hi, I am John Sedillio from TX, US. I am an experienced full stack developer with 8 years of expertise in web, mobile, and blockchain technologies. I have a strong foundation in software development, along with a deep understanding of modern frameworks and tools. My versatile skill set allows me to handle various aspects of the development process, from designing intuitive user interfaces to building robust back-end systems and integrating blockchain solutions. I'm looking to position with you and I'm very sure that you'll feel great working with me. Many thanks.

Projects

Gigafit Fitness Platform

Fitness platform management. Built with Webflow and Responsive Web Design.

IDEAL SHOWROOM Website

International Wholesale platform. It is based on React.js and Node.js/Express.

CodeBook platform

Online code generator according to the queries. It is using gpt-3.5-turbo model. This platform is supporting 40+ program languages. React.js/Next.js, Google Firebase, Chatgpt integrationSee More

Wallib crypto wallet introduction website

This project is built with React.js.

Work History

Software Developer

Secward Technologies, IncJun 2014 - Apr 2016 • 1 yr 10 mosWork range - PHP / Laravel / CodeIgniter / Yii - Node.js / Express - MySQL / PostgreSQL / Oracle / MongoDB - Javascript / JQuery / React.js / Vue.js / HTML / CSS / Bootstrap

Web & Mobile App Developer

Hyena IncJun 2016 - Nov 2018 • 2 yrs 6 mosWork range. - Android | Java / Kotlin - iOS | Swift - Hybrid | React-Native / Flutter

Web & Blockchain Lead Developer

Miles TechnologiesMay 2019 - Jan 2022 • 2 yrs 9 mos- React.js / React-Native / Vue.js / Typescript - Smart contract / Solidity / Rust - Golang, Gin, Beego - NFT Minting / Marketplace / NFT Game - Blockchain Architecture / Blockchain Consulting

Education

National Taiwan University

Bachelor's Degree, Computer and Information SciencesApr 2009 - Mar 2013

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