Long Nguyen

about me

projects

Job Tracker

A job tracking platform to organise applications, manage timelines, and keep recruiter details and files in one place.

Highlight: Designed relational data models and APIs to support end-to-end application workflows.

TypeScriptNext.jsPostgreSQLPrismaNode.jsTailwind CSS

Featured Projects

Weather App

Description: A real-time weather dashboard powered by OpenWeather API with responsive UI and data visualisations.

Highlight: Implemented caching to reduce redundant API requests and improve response performance.

TypeScriptNext.jsRedisRechartsOpenWeather APITailwind CSS

Manga Lib

Description: A manga library platform that syncs updates from external APIs with cached endpoints and background workers.

Highlight: Built background sync workers and cached endpoints to keep browsing fast and data fresh.

TypeScriptNext.jsMongoDBRedisDockerNginxMangaDex APITailwind CSS

Experiences

What I did

Built and maintained client websites end-to-end, delivering responsive pages, reusable UI components, and dynamic PHP features aligned to business goals.
Improved performance and reliability by refactoring CSS/PHP, adding lazy-loading, and debugging production issues across hosting and data handling.
Lifted search visibility by implementing semantic HTML, metadata, and schema in collaboration with marketing and content teams.

Impact

Reduced maintenance overhead by 25% through mobile-first rebuilds and reusable components.
Increased landing page conversions by up to 18% via A/B testing and iterative releases.

Contact

Dream.

Code.

Build.

#bylong.dev

Software Engineer