Alonzo Pham - Fullstack Web Developer

Hi I am Hung, a full stack web developer with 5 years of experience. JavaScript is my main language of choice. Python is my secondary. Currently, I am learning Golang.

Project list

Cross-platform manga distribution service - Vietnam

This service allows users to distribute manga across multiple platforms. It includes features such as authentication, data syncing, user tracking, and analytics. The project also involves integration with third-party OAuth services.

- Implement authentication including user REST API, OAuth & session authentication - Implement data syncing among multiple devices for each single account - Implement background jobs to migrate user data from old system - Integrate user tracking & analytic (using Repro service) - Integrate 3rd party's OAuth service.

Technologies: Ruby on Rails, Redis, MySQL, AWS, EC2, S3, DynamoDB

Card scanner - Vietnam

This project involved developing a card scanner that captures images using a Raspberry Pi and processes them for OCR. The system also implements bluetooth communication between the Raspberry Pi and iOS devices, enabling users to send card images to their iPhones.

- Capture images with Raspberry Pi - Optimize image quality and optimize its size for supporting OCR - Implement bluetooth connection between Raspberry Pi & IOS devices - Implement event queue with Redis between python & node services - Send minimized images to Iphone via bluetooth 4.0 (BLE)

Technologies: Node.js, Python, Redis

Migrate old monolithic server into a microservice API - Vietnam

The project involved migrating an existing monolithic server into a microservice API using Python and Node.js. The team used CircleCI for continuous integration and continuous delivery (CI/CD) and implemented AWS Lambdas to handle background jobs. Kong was used to configure the API gateway.

- Setup project base, CI/CD (using CircleCI) - Re-design & migrate database - Implement AWS Lambdas - Config API gateway (using Kong)

Technologies: Flask, Lambda, DynamoDB, Docker

Multi-databases centralized management system - Vietnam

This project focused on building a centralized management system that could connect to multiple databases simultaneously. The system was built using Django for the admin interface and Python for backend logic. The team also integrated third-party APIs to extend functionality.

- Setup project base, CI/CD (using internal tools) - Implement admin CMS (using Django admin) - Implement parallel connections to multiple databases - Integrate 3rd party API

Technologies: Django, PostgreSQL

Billing service for a gas & electric system - Vietnam

This project involved developing a frontend application for a billing service for a gas and electric system. The project utilized React for the UI and implemented OAuth and SEO. It also integrated with an API and uploaded images to AWS S3 for storage.

- Implement Ul based on designs - Implement OAuth - Implement SEO and GA - Integrate API - Upload images to S3

Technologies: React, Flask, AWS, S3, DynamoDB, Docker, PostgreSQL

Billing management service for a gas & electric system - Vietnam

This project focused on developing a billing management service for a gas and electric system. The project involved implementing features such as UI development, API integration, code refactoring, and performance optimization. The team also built a data cleaning pipeline to ensure data integrity and consistency.

- Implement Ul features and discuss improvement with design team - Integrate API - Refactor legacy codes - Improve app performance - Build data cleaning pipeline

Technologies: React, MongoDB

Startup committee support system - Vietnam

This project involved developing a support system for a startup committee. The system included features such as REST API development, AWS Lambda implementation, and Docker image creation. The team also used Node.js for handling background jobs and PostgresQL for database management.

- Implement REST API with python - Implement AWS lambdas to handle background jobs with node - Writing docker images for deployment - Implement caching

Technologies: Django, Node.js, S3, Docker, PostgreSQL, Redis

Construction management app for construction sites - Vietnam

This project involved developing a frontend application for managing construction sites. The project focused on implementing user interface features, managing team members, refactoring legacy code, and optimizing app performance. The team also implemented Docker images for managing staging environments.

- Implement Ul features and manage team member (including writing SRS, breaking tasks and filling estimations) - Refactor legacy code - Enhance app performance - Writing docker images and managing staging environments

Technologies: React, Ruby on Rails, Docker, MySQL

News website using headless CMS - Vietnam

This project involved developing a news website using a headless CMS. The project focused on implementing GraphQL API, AWS Lambdas, and UI based on designs. The team also implemented monorepo packages to manage code, integrated with third-party services such as GSM and Adobe analytics.

- Implement GraphQL API - Implement AWS Lambdas - Implement Ul base on designs - Refactor legacy code into monorepo packages - Integrate 3rd party services such as gsm, adobe analytic, etc.

Technologies: Next.js, React, Node.js, Lambda, GraphQL

Project list

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