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ANTONIUS JAIRUS

  • Student
  • Freelancer
  • Entrepreneur
Portrait of Antonius Jairus

Selected work · Table tennis

KaiForge

A table-tennis performance and tracking platform built to make competitive play easier to understand.

KaiForge explores how the rhythm of a point—approach, contact, bounce, and repetition—can become a clearer picture of performance.

Visit KaiForge

CURRENT PRODUCT · CONSUMER FINTECH

PALINDROME

A consumer financial-intelligence web application designed to make everyday spending easier to understand.

The product explores how fragmented totals can become clearer through item-level context, recurring patterns, and relationships between ordinary purchases.

DEMO INSIGHTS
NO CONNECTED ACCOUNT

This spatial story represents the product direction conceptually. It does not promise automatic categorization, guaranteed savings, or financial advice.

Visit Palindrome

ONGOING RESEARCH · SIX-PERSON TEAM

NEUROSHIELD

An ongoing machine-learning research project exploring patterns in Alzheimer's-related imaging data.

Antonius contributes by training machine-learning models with ADNI datasets and producing experimental results, graphs, and evidence for team analysis.

This work is experimental research. It is not a clinical diagnostic tool, medical device, or replacement for professional medical judgment.

View work View research project

CAPABILITY LANDSCAPE · SIX CONNECTED SYSTEMS

SKILLS

One continuous system of foundations, surfaces, services, boundaries, tools, and augmentation.

01 / 06

PROGRAMMING

Foundation, logic, and ordered structure.

  • DSA
  • C++
  • C
  • Python
  • Java
02 / 06

WEB

Surfaces, composition, and connected layers.

  • HTML
  • CSS
  • Bootstrap
  • Tailwind CSS
  • React
  • MERN Stack
03 / 06

BACKEND / DATABASE

Systems, relationships, and supporting depth.

  • Node.js
  • Express.js
  • Supabase
  • MongoDB
04 / 06

CYBERSECURITY

Boundaries, controlled access, and defensive structure.

  • Fundamentals
  • Network Security
  • Web Scraping
05 / 06

TOOLS

Infrastructure, connectors, and supporting mechanisms.

  • Git
  • GitHub
  • Linux
  • Kali Linux
  • Ollama
06 / 06

AI TOOLS

Augmentation, orchestration, and broader reach.

  • Antigravity
  • Claude Code
  • Lovable
  • Learnado

Achievements

01 / 04VELOCITY / SPIN / TRAJECTORY

TABLE TENNIS

2×

STATE
CHAMPION

02 / 04IMPACT / PRECISION / STILLNESS

KARATE

BLACKBELT

3×NATIONAL CHAMPION

National-title wording pending final confirmation.

03 / 04CALCULATION / STRUCTURE / SEQUENCE

CHESS

PEAK
RATINGS

RAPID
1984
BLITZ
2010
BULLET
2198
04 / 04AMPLIFICATION / SCALE / PRESENCE

PUBLIC SPEAKING / LEADERSHIP

15+

SUCCESSFUL
SPEECHES

15,000+

AUDIENCE

CONTACT

Antonius Jairus.

Write to me.

EMAILantoniusjairusofficial@gmail.com
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