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Josh Choi
Verified Expert in Engineering
Full-stack Developer
Josh is a graduate of Columbia University and a full-stack developer with over six years of freelancing experience. His skills include designing front ends in languages like React, developing back ends in languages like Node.js and Python, and integrating services and APIs like Stripe and Alchemy. Josh has worked with databases like MongoDB and DynamoDB and deployed apps to cloud service platforms like AWS and GCP and smart contracts and programs to blockchains like Ethereum and Solana.
Portfolio
Experience
Availability
Preferred Environment
React, Node.js, Python, MongoDB, Amazon Web Services (AWS), Ethereum, Solidity, JavaScript, TypeScript, SQL
The most amazing...
...project I've managed was an experiment titled "The Effect of Microgravity on Chryseobacterium Aquaticum" that was sent to the International Space Station.
Work Experience
Founder | Freelancer
JCLVSH
- Developed and deployed full-stack products and applications for clients.
- Managed product teams and oversaw development for clients.
- Taught programming and acoustic and electric guitar lessons for clients.
Founder
Mogle
- Managed a team of four people to develop and deploy a full-stack application in React, Node.js, Python, and DynamoDB to AWS.
- Researched users and customers to iterate on the product based on feedback.
- Oversaw marketing, sales, and fundraising for the product.
Co-founder | CTO
Slant
- Managed a team of two to develop and deploy a full-stack application in Vue, PHP, and MySQL to AWS.
- Researched users and customers to iterate on the product based on feedback.
- Oversaw marketing, sales, and fundraising for the product.
Data Analyst
NASA
- Analyzed a relationship between rainfall and vector-borne disease, malaria, at four locations in Kenya from 2014 to 2017 using station and satellite data.
- Researched for a study "Climate and Human Health in Africa: Analysis of Climate Conditions and the outbreak of Mosquitoes Between 2014 and 2015."
- Spoke at the 2016 National Space Club Youth Education Luncheon for the National Space Club and Foundation Scholars program.
Experience
Mogle
https://mogleapp.com/Mobo.XYZ
https://mobo.xyz/Slant
Skills
Languages
JavaScript, Python, SQL, CSS, HTML, TypeScript, Solidity, PHP 7, PHP, GraphQL
Libraries/APIs
React, Node.js, Scikit-learn, Web3.js, NumPy, SciPy, Twitter API, jQuery, Vue, Matplotlib
Storage
MongoDB, PostgreSQL, NoSQL, MySQL, Amazon DynamoDB
Other
Full-stack, Front-end, APIs, User Experience (UX), User Interface (UI), Web & Mobile Applications, Web3, Customer Research, Fundraising, Product Management, Web Marketing, Sales, Smart Contracts, DApps, Non-fungible Tokens (NFT), Decentralized Finance (DeFi), ERC-721, Decentralized Applications, Decentralized Autonomous Organizations (DAO), ERC-20, Freelancing, Product Development
Frameworks
React Native, Next.js, Flask, Bootstrap, NestJS, Redux, Express.js
Tools
Figma
Paradigms
Automation, REST, Management
Platforms
Amazon Web Services (AWS), Ethereum, Google Cloud Platform (GCP), Blockchain
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