Castaneda Christian

Frontend Developer • Full-stack Engineer • The Colony, TX, US

Web3

MySQL

ASP.NET

Amazon Web Services

Laravel

Vue.js

PHP

Solidity

Java

Node.js

React Native

React

TypeScript

Javascript

Available for hire fromNegotiable

Full-Time Roles

Contracts

Full Stack Web/Mobile Developer

Highly-skilled Full Stack developer with over seven years of experience in Web/Mobile development. Proficient in translating designs into high-quality code and implementing highly-responsive user interface using React, Angular.js and Vue.js. Passionate about going the extra mile to ensure the customer is unquestionably satisfied with the product or service provided.

Projects

Crypto dApp

Blockchain tech based smart contract, dapp

3D Animations

Using Three.js and React 3D effect animatin focus app.

Meet people everywhere

Traveling app to help people easier trip and meet new people, experience new culture

Work History

Junior Front End Developer

Teletech Offshore Investments B.V.Oct 2017 - Apr 2019 • 1 yr 7 mosTechnical Stack: React, Material-UI(MUI), Node.js, Heroku, PostgreSQL, Fintech ● Increased ratings by an average of over 15% annually through optimizing performance and delivery of resources using Webpack. ● Tested, debugged and shipped 1500s of lines of code to various development teams. ● Utilized HTML, CSS, and JavaScript to create 60+ responsive landing pages for both company and client.

Senior Frontend Developer

Hewlett-PackardJun 2019 - May 2021 • 2 yrsTechnical Stack: Vue.js, Python, Django, Restful APIs, Tailwind CSS, AWS, Ecommerce ● Collaborated with the UX/UI design teams to improve the website and applications, increasing conversion rates by 25%.● Increased daily traffic from 45% to 80% in E-commerce platforms by redesigning existing websites to improve user experience and incorporated SEO. ● Suggested 20+ improvements to product design and functionality as informed by userexperience reporting. ● Analyzed and optimized performance bottlenecks in 8+ existing backend systems, such as database queries and storage solutions, to increase responsiveness.

Senior Full Stack Developer

Mio TechJun 2021 - Jan 2023 • 1 yr 8 mosTechnical Stack: React, Next.JS, Express.js, Bitbucket, GraphQL, Styled-Components, AWS, Hasura, Artificial Intelligence ● Migrated a multi-page user experience into a single page app, improving customer engagement by 20%. ● Improved the product quality by 25% through code reviews, writing unit tests, and collaborating with QA on implementing automating testing. ● Led development team of 5 to create GitHub pages, allowing customer repositories to be hosted directly. ● Worked with Quality Assurance to get new pages tested, and addressed any issues within 48 hours. ● Implemented automated tests to ensure code quality and reliability in accordance with best practices and fixed about 54 bugs in one project

Education

Nanyang Technological University

Bachelor's Degree, Computer ScienceApr 2013 - Apr 2017

Similar Pangeans

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