Mario

Mario Serano

frontend developerfrʌnt ɛnd dɪˈvɛləpə

I build websites that works and looks stunning in all platforms.

Mario Serano's Photo
Sirka, Meal Guideline Feature
Sirka, About Us Page
Sirka, Landing Page
Sirka, Program List Feature
Sirka, Product List Feature
COMPFEST, Main Event Landing Page
COMPFEST, Academy Landing Page
COMPFEST, Academy and Competition Landing Page
COMPFEST, Competition Landing Page
COMPFEST, Company Details Feature
COMPFEST, HR Recruitment Feature
COMPFEST, Academy Event Landing Page
COMPFEST, Seminar Event Landing Page
COMPFEST, Competition Event Landing Page
COMPFEST, Job Opening Feature

The most satisfying thing for me is to create visuals that make people’s lives easier.

I can do that through building websites.

My Work

Sirka

Frontend Engineer

Healthcare startup providing preventive health solutions through programs and products that are personally curated.

Techstacks

React

Next.js

Tanstack Query

Storybook

Rollup

Redux

Zustand

Work period

July 2022-February 2023

COMPFEST

Vice Lead Software Engineer

The most decorated IT event in Indonesia held by students of University of Indonesia that features seminars, competitions, academies, playground, and job fair.

Techstacks

React

Next.js

GraphQL

Apollo

Hasura

Work period

January 2021-February 2022

Sekelas

Fullstack Developer

A solution to share course notes within people in the campus, across all faculties and majors.

Techstacks

React

Redux

Django

Amazon S3

Work period

January 2020-November 2020

The toolkit

To make these websites, I use the best tools in the industry. These are the tools I'm most confident in using.

JavaScript
TypeScript
HTML
CSS
Sass
Tailwind
Design System
React
React
Tanstack
Query
Next.js
Gatsby.js
GraphQL
Redux
Storybook
Bundlers
Bundlers
Rollup
Webpack
Zustand
REST API
Babel

Contact Information

I'm currently are available for new opportunities!
If you have any questions or are looking to hire me, you can find me in my socials.