Billy Dinh, Front-end Developer in Houston, United States
Billy Dinh

Front-end Developer in Houston, United States

Member since August 31, 2022
Billy is a software engineer with seven years of experience covering every stage of the software development lifecycle, including rapid prototyping and architecture guides. He is specializing in full-stack development, React and Vue on the frontend, Node.js and Django on the backend. Billy understands business problems, plans and implements software solutions, and contributes to organizations as a candid communicator and open-minded team player. He has a bachelor's degree in computer science.
Billy is now available for hire

Portfolio

  • Cryptolife Lab
    JavaScript, React, Next.js, AWS, Web3.js, Blockchain, Amazon S3 (AWS S3)...
  • STAND 8
    JavaScript, React, Next.js, AWS, Microservices, Docker, Python, Redux...
  • Freelance
    JavaScript, TypeScript, React, Node.js, AWS, Redux, Flask, Unit Testing, Jest...

Experience

Location

Houston, United States

Availability

Full-time

Preferred Environment

JavaScript, TypeScript, AWS, React, React Native, Node.js, Python, Django, Azure, Next.js

The most amazing...

...project I've developed is an easy-to-use database service that provides a less expensive and more straightforward environment than Firebase.

Employment

  • Senior Full-stack Developer

    2021 - 2022
    Cryptolife Lab
    • Developed a cryptocurrency exchange and staking application with React and Next.js, integrated it with the Ethereum network using web3.js, and deployed the application as a static website on Amazon S3.
    • Applied the Agile methodology for project management and tracked and fixed bugs using Jira as a reporting tool.
    • Resolved security concerns and maintained the service to provide a better user experience.
    Technologies: JavaScript, React, Next.js, AWS, Web3.js, Blockchain, Amazon S3 (AWS S3), Redux, Unit Testing, Jest, Mocha, Chai, Responsive UI, Bootstrap, MUI (Material UI), Vue, Tailwind CSS, Amazon Web Services (AWS), Express.js, Node.js, MERN Stack, GraphQL, REST APIs, APIs, API Integration, Firebase, Front-end, Web Development, Relational Database Design, UI, JSON, JSON Web Tokens (JWT), OAuth, JSX, GitHub, Full-stack, Back-end, Web, RESTful APIs, Front-end Development, Cryptocurrency, HTML, CSS, HTML5, Amazon CloudFront CDN, Django, Git, Websites, Development, NoSQL, React Redux, Cloud, PostgreSQL, TypeORM, Google Cloud Platform (GCP), Redis, MUI CSS, Nest, CSS3, UX, Single-page Applications (SPA), Amazon EC2 (Amazon Elastic Compute Cloud), NGINX, Ant Design, React Native, iOS, Android, Nuxt.js, GCP, Asynchronous Programming, Ethers.js, DevOps, Architecture, Webpack, Full-stack Development, Web 3.0, Solidity, CI/CD Pipelines, Databases
  • Full-stack Engineer

    2019 - 2020
    STAND 8
    • Created an internal dashboard with a React-based front end and Node.js-based back end, combining both with a REST API.
    • Integrated the authentication/authorization feature with Azure Active Directory, allowing users with different roles to access appropriate resources based on access control.
    • Developed serverless microservices with AWS Lambda to fetch data from the data warehouse and return it with complicated aggregations.
    Technologies: JavaScript, React, Next.js, AWS, Microservices, Docker, Python, Redux, Unit Testing, Jest, Mocha, Chai, Responsive UI, Bootstrap, MongoDB, Amazon Web Services (AWS), Express.js, Node.js, MERN Stack, GraphQL, REST APIs, APIs, API Integration, Front-end, Web Development, Relational Database Design, UI, SQL, JSON, JSON Web Tokens (JWT), OAuth, JSX, GitHub, Full-stack, jQuery, Back-end, Web, RESTful APIs, Front-end Development, HTML, CSS, HTML5, Django, Git, Websites, Development, React Redux, Cloud, AWS Amplify, PostgreSQL, TypeORM, Redis, Stripe, MUI CSS, Python 3, CSS3, Single-page Applications (SPA), Amazon EC2 (Amazon Elastic Compute Cloud), NGINX, React Native, iOS, Android, Asynchronous Programming, Webpack, Django ORM, Django REST Framework, Full-stack Development, CI/CD Pipelines, Databases
  • Full-stack Developer

    2017 - 2019
    Freelance
    • Developed several small- to medium-scale applications from scratch, using React on the front end, Node.js on the back end, and hosting on AWS.
    • Worked directly with clients and led contractors in other locations.
    • Provided ongoing consultation and maintenance for better performance and budget optimization.
    Technologies: JavaScript, TypeScript, React, Node.js, AWS, Redux, Flask, Unit Testing, Jest, Mocha, Chai, Responsive UI, Bootstrap, MongoDB, Vue, Tailwind CSS, Amazon Web Services (AWS), Express.js, Firebase, MERN Stack, GraphQL, REST APIs, APIs, API Integration, Front-end, Web Development, Relational Database Design, UI, SQL, JSON, JSON Web Tokens (JWT), OAuth, JSX, GitHub, Full-stack, Google Maps API, Hapi.js, jQuery, Back-end, Web, Angular, Python, RESTful APIs, Front-end Development, Cryptocurrency, HTML, CSS, HTML5, Amazon CloudFront CDN, Shopify, Django, Git, Docker, Websites, Development, NoSQL, React Redux, Cloud, AWS Amplify, PostgreSQL, TypeORM, C#, PHP, Google Cloud Platform (GCP), Redis, Stripe, Twilio API, MUI (Material UI), MUI CSS, Electron, Nest, Python 3, CSS3, UX, Single-page Applications (SPA), Storybook, Amazon EC2 (Amazon Elastic Compute Cloud), NGINX, Ant Design, React Native, iOS, Android, Nuxt.js, Web Scraping, .NET, ASP.NET, GCP, Asynchronous Programming, DevOps, Architecture, Product Management, Prisma, Webpack, Vuetify, Amazon API Gateway, Django ORM, Django REST Framework, Heroku, Full-stack Development, Databases
  • Front-end Developer

    2015 - 2017
    Freelance
    • Delivered on-demand web development projects, including translating web designs into HTML/React pages.
    • Provided ongoing project maintenance, including UI/UX workflow and performance improvement.
    • Worked directly with clients and collaborated with co-workers from Latin America and Europe.
    Technologies: JavaScript, React, HTML, CSS, TypeScript, Redux, Amazon Web Services (AWS), APIs, API Integration, Front-end, Web Development, UI, JSON, JSON Web Tokens (JWT), OAuth, JSX, GitHub, jQuery, Web, Front-end Development, HTML5, Git, Docker, Websites, Development, PHP, C++, Firebase, CSS3, UX, Asynchronous Programming, Full-stack Development

Experience

  • Easy-to-use Database Service

    An easy-to-use database service I built on AWS to compete with Google Firebase. It uses Amazon DynamoDB as an underlying NoSQL database. The service is recommended for beginner-to-intermediate-level engineers who are unfamiliar with professional databases but prefer to use a database with a web console and API key. Customers can sign up for a free plan with a limited experience and a paid subscription to use the complete services. The service also features multi-tenant and team collaboration.

  • Cryptocurrency Exchange Application

    A cryptocurrency exchange application I built on the Ethereum network with a native token. As a senior front-end developer, I translated the Figma design into a React and Next.js-based web application and integrated the Ethereum network with Web3.js.

  • Mental Health Screening Application

    An AI-powered mental health screening application for healthcare providers. As a full-stack engineer and member of the Agile team, I developed a therapist-patient screening interface with React and Next.js using the Figma design and user stories I was given. I also developed microservices for ingesting recorded screening videos and producing screening result reports for therapists and patients.

Skills

  • Languages

    JavaScript, Python, TypeScript, HTML, CSS, HTML5, PHP, C++, Python 3, CSS3, GraphQL, SQL, C#, Solidity
  • Frameworks

    Django, Next.js, MUI (Material UI), Redux, Jest, Bootstrap, Express.js, JSON Web Tokens (JWT), React Native, Nuxt.js, Django REST Framework, NestJS, Flask, Tailwind CSS, .NET, Angular, Electron, ASP.NET, Vuetify, .NET Core
  • Libraries/APIs

    React, Node.js, Vue, Web3.js, Chai, REST APIs, jQuery, React Redux, AWS Amplify, Stripe, Django ORM
  • Tools

    Mocha, JSX, GitHub, Git, NGINX, Webpack, Prisma
  • Paradigms

    Unit Testing, Microservices, DevOps
  • Platforms

    Docker, Linux, AWS Lambda, Firebase, Amazon Web Services (AWS), Web, Amazon EC2 (Amazon Elastic Compute Cloud), iOS, Android, Azure, Blockchain, Ethereum, Google Cloud Platform (GCP), Heroku
  • Storage

    PostgreSQL, MySQL, Amazon DynamoDB, JSON, NoSQL, Redis, Databases, MongoDB, Amazon S3 (AWS S3)
  • Other

    Responsive UI, MERN Stack, APIs, API Integration, WebSockets, Front-end, Web Development, Relational Database Design, UI, OAuth, Full-stack, Back-end, RESTful APIs, Front-end Development, Websites, Development, Cloud, TypeORM, UX, Single-page Applications (SPA), Storybook, Full-stack Development, Web Scraping, Ethers.js, Web 3.0, AWS, Serverless, Cryptocurrency, GCP, Architecture, Amazon API Gateway, CI/CD Pipelines

Education

  • Bachelor's Degree in Computer Programming
    2015 - 2019
    University of Houston - Houston, Texas, United States

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