ABOUT ME

Hello, World! I'm Ernst Legaspi — A Full Stack Developer with 5 years of experience who loves to develop high performance and optimized applications with user experience in mind.
I have 2 dogs, a Golden Retriever and a Saint Bernard. I love to take them on evening walks, this helps me to refresh my mind also.
PROJECTS
NFT Marketplace
A ERC-721 based NFT Marketplace where user can mint, list, buy/sell, and transfer tokens.
STACKS:
Ethereum
Solidity
Git
Next.js
Node.js
Fastify
Typescript
MongoDB
Redis
HTML
CSS
Tailwind CSS
Jest
Code
StudyForge
An application where it helps students to review, set timer on questions to appear again so that the know will remain fresh.
STACKS:
Git
Next.js
Node.js
Fastify
Typescript
MongoDB
Redis
HTML
CSS
Tailwind CSS
Jest
TaskManagement
A minimal clone of Monday.com.
STACKS:
Git
Next.js
Typescript
PostgreSQL
Prisma
Redis
HTML
CSS
Tailwind CSS
Jest
Code
Huddle
Here in Huddle, you can meet new people, become friends with same interests, like posts, and chat with people.
STACKS:
Git
React.js
Node.js
Express.js
Typescript
MongoDB
Redis
HTML
CSS
Tailwind CSS
Jest
Code
TECHNOLOGIES
Ethereum

Solidity

Next.js

React.js

Node.js

Nest.js

Typescript

Graphql

Git

Docker

Fastify

AWS

React Native

Prisma

TypeORM

Drizzle
CSS

Express.js

Gsap

HTML

Jest

Mongodb

MySQL
PostgreSQL

Redis

Three.js

Tailwind CSS
EXPERIENCE
Full Stack Developer
April 2025 - October 2025

My day-to-day job here on Vooks is to implement application features, not just on mobile, but on web also. I also do bugs and error fixing for the whole application.

In J. Blanton, I have develop their main website, maintain and optimized page speed. I handle all the frontend and backend features of the website. I have also develop internal application for the company.
Game Developer
March 2023 - September 2023

Here in SwitchConnect, I was a Game Developer. I implemented different kind of game logics, also implemented block chain on the game since the game is about Open World Blockchain.

My career started here at ALLWorld. I was the only developer here. Here in ALLWorld, I talk directly to all the clients that we handle. We discuss the features and designs for the application.