Calista's Portfolio

10th grader · Robotics & coding enthusiast · Future cybersecurity engineer

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The story so far

“Curiosity built my first website. Discipline will secure my first network.” — Calista

I'm a 10th grader at SMAK 7 BPK Penabur Jakarta with a love for building things that work — from websites that introduce new students to their future school, to Discord bots that keep communities organized.

My journey started with HTML & CSS, and I'm now expanding into Python and JavaScript. Alongside coding, robotics has taken me to international stages — and my next mission is cybersecurity: understanding how systems break, so I can learn how to protect them.

200+
Students outranked · Robotics, Shenzhen
600+
Competitors beaten · Speech, 1st Runner-up
4
Projects built & in the works

Selected work

01

Bellarminus Website

A website that introduces Bellarminus to upcoming students for the next semester, giving them a clear vision of their future school.

HTML · CSS ● Completed
02

Partnership Checker Discord Bot

A Discord bot that helps servers verify partnerships — checking whether partnership posts are up and whether the partner's representative is still in the server.

Python ● Completed Documentation ↗
03

NGO Website

Currently building a website for my non-profit NGO — designed to raise awareness and support for the cause.

HTML · CSS ● In Progress
04

Creative Minecraft Mod

In planning — a creative Minecraft mod with support for Aternos servers, opening up new ways to build and play.

Minecraft · Aternos ○ Planned

Milestones & achievements

2025 · Robotics

International Robotics Competition — Shenzhen, China

Chosen as the first candidate out of 200+ students to represent my school in a robotics competition in Shenzhen, China.

2025 · Public Speaking

First Runner-up — English Speech Competition

Placed First Runner-up against 600+ competitors in an English speech competition.

2024 – 2025 · Leadership

President of English Club

Led the English Club for the academic year — organizing activities, mentoring members, and building confidence in public speaking.

Ongoing · Development

Web & Software Projects

Completed numerous projects in HTML and CSS, and actively learning Python and JavaScript to expand into backend and interactive development.

Arts & Culture

Traditional Dance Competitions

Ranked 1st–3rd place in multiple traditional dance competitions — a discipline that balances creativity with the logic of code.

Academic journey

Elementary

Permata Kasih

Where the first sparks of curiosity began.

Junior High

SMP St. Bellarminus Bekasi

Foundations in logic, language, and creativity.

Senior High · Current

SMAK 7 BPK Penabur Jakarta

Specializing in robotics and coding — grade 10.

Tools of the trade

Confident

HTMLCSSWeb DesignPublic SpeakingLeadershipTraditional Dance

Learning & Exploring

PythonJavaScriptRoboticsCybersecurity

Let's build something together

Whether it's a collaboration, an opportunity, or just a hello — my inbox is always open.