Top Talent like JOHN are on Pangea

Pangea, a YC company, connects companies with fractional talent. Fractional hiring allows companies to move faster and work with more specilaized talent, while giving talent more flexibilty and independence. If you are talent open to fractional work, apply here. If you’re a company looking for high-quality fractional talent, learn more here.
Recently Active

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

S

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
H

Web & Mobile App Developer

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

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

N

National Taiwan University

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

How Pangea Works

Effortlessly discover top talent

We’ve distilled the candidate search from endless hours down to just a few minutes. Using Pangea’s AI-powered search tools, you can find top fractional talent able to take on your next project. Our system looks at your company’s niche and your needs to find the perfect match faster than any traditional hiring platform.

Start working with talent today

The top talent on Pangea is ready to get started with you right now. You can message or hire a candidate right from their profile page and start assigning work as soon as they respond. And the best part? Pangea’s fractional contract structure lets you start small and ramp up as your needs change, keeping your costs manageable and your team’s capabliities flexible.

Track work and invoices in one place

Assign tasks, track progress, and complete invoices all on Pangea. We’ve combined every part of the hiring process into one platform to eliminate the miscommunication that’s unavoidable on other freelance platforms. We even send out 1099s to your contractors at the end of the year!

Talk with a Talent Expert

Members of our team are available to help you speed through the hiring process.
Available Now
Book a Call
Recently Active
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.

Talk with a Talent Expert

Members of our team are available to help you speed through the hiring process.
Available Now
Book a Call

Top Talent like JOHN are on Pangea

Pangea, a YC company, connects companies with fractional talent. Fractional hiring allows companies to move faster and work with more specilaized talent, while giving talent more flexibilty and independence. If you are talent open to fractional work, apply here. If you’re a company looking for high-quality fractional talent, learn more here.

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

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 integration

Wallib crypto wallet introduction website

This project is built with React.js.

Work History

S

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
H

Web & Mobile App Developer

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

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

N

National Taiwan University

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

How Pangea Works

Effortlessly discover top talent

We’ve distilled the candidate search from endless hours down to just a few minutes. Using Pangea’s AI-powered search tools, you can find top fractional talent able to take on your next project. Our system looks at your company’s niche and your needs to find the perfect match faster than any traditional hiring platform.

Start working with talent today

The top talent on Pangea is ready to get started with you right now. You can message or hire a candidate right from their profile page and start assigning work as soon as they respond. And the best part? Pangea’s fractional contract structure lets you start small and ramp up as your needs change, keeping your costs manageable and your team’s capabliities flexible.

Track work and invoices in one place

Assign tasks, track progress, and complete invoices all on Pangea. We’ve combined every part of the hiring process into one platform to eliminate the miscommunication that’s unavoidable on other freelance platforms. We even send out 1099s to your contractors at the end of the year!

Talk with a Talent Expert

Members of our team are available to help you speed through the hiring process.
Available Now
Book a Call
Pangea empowers fractional work across the world for marketing and design roles.