Leo Harada
Leo Harada

Leon Eiki H

Software Engineer

Professional Profile

Since beginning my journey as a freelance developer over 10 years ago, I've delivered successful web and mobile solutions using modern frameworks and libraries. With a product-oriented mindset, I continually learn new concepts and technologies to build high-quality products that customers love.
I can support you technically with my expertise in modern web, mobile, and AI/ML technologies, from MVP to final product polish. I enjoy working independently, collaborating with others, and learning together.

Education

Jun 2012 - 2015

University of California

Bachelor

Computer Science

Jun 2016 - July 2017

Courseara

Web and Mobile Development

Language

English

Native

Certifications

MERN Stack Certification

HackerRank

Web Development

Mobile Certification

Udemy

Mobile Development

GraphQL Developer

Apollo GraphQL

Experience

OCT 2021 - Present

Edge Code Solutions

Software Engineer

Contract

Remote

At Home Depot, Contributed to designing, developing new features on order analytics dashboard and marketing platforms by addressing technical debts and introducing new technologies following the product roadmap.  This effort resulted in a 7.4% increase in customer growth and a 1.7 times improvement in website performance.

Based in Los Angeles, CA, USA.

Dec 2017 - Nov 21

Toptal.com

FullStack Engineer

Contract

Remote

As a software developer at Medscape, contributed to designing and developing the provider web portal and patient-facing mobile application for telemedicine platform implementation. Responsible for setting up backend services and architected the frontend application  at DoorDash, Achieved a significant increase of 2.4% in delivering services, resulting in improved customer satisfaction rates.

Based in San California, USA.

Feb 2014 - Dec 17

Venturii

Web Developer

Contract

Remote

Worked as an individual contributor to build the web and mobile applications using advanced frameworks and libraries thus successfully launched 4 SaaS platforms and deployed 3 mobile applications on the App store.

Based in Los Angeles, CA, USA.

Skills

React.JS

Next.JS

React Native

AWS

NodeJS

Django

FastAPI

Gen AI

Portfolio

Get in Touch

Feel Free to Reach Out

Let's start a productive conversation

© 2025, Leon-Harada.com. All Right Reserved