Athilla Zaidan

Software and AI Engineer

Building intelligent systems from models to deployment

Engineering intelligence at every layer

I'm Athilla Zaidan, a Computer Science sophomore at Institut Teknologi Bandung with a 3.94/4.00 GPA. I operate at the intersection of artificial intelligence and fullstack engineering — building systems that don't just predict, but perform.

My work spans from anomaly detection frameworks achieving 0.846 AUC-ROC, to NLP pipelines processing thousands of citizen aspirations, to production fullstack platforms serving 10,000+ users. I don't silo myself into 'AI' or 'web dev' — I build end-to-end.

Beyond the code, I actively contribute to various organizations and communities — from student-led tech initiatives to national-scale events. I believe engineering is most powerful when it creates tangible, positive impact for society.

Athilla Zaidan — AI Engineer and Fullstack Developer

Tools I wield

From model training to production deployment

Languages

Python

TypeScript

JavaScript

C++

Java

SQL

Haskell

HTML

CSS

AI / ML

PyTorch

Hugging Face

scikit-learn

NumPy

Pandas

SHAP

FastAPI

Jupyter

Frameworks & Tools

Next.js

React

React Native

Tailwind CSS

Drizzle ORM

Supabase

Docker

Git

Framer Motion

Vercel

Databases & Cloud

PostgreSQL

Midtrans

Cloudinary

Azure

Things I've built

AI systems, fullstack platforms, and everything in between

4th Place — Harvard HSIL

Cognify

AI Engineer

Passive ADHD monitoring system using unsupervised learning on smartphone behavioral metadata. 3-layer anomaly detection with Z-Score, Isolation Forest, and SHAP-explainable scoring.

Pythonscikit-learnSHAPNumPy+1

0.846 AUC-ROC · 100% Precision · 77.4% F1

Source Code

5th Place — Hackfest 2026

Vokara

AI & Backend Engineer

NLP-based aspiration intelligence pipeline for policy prioritization. Fine-tuned IndoBERTweet for multi-task classification, clustering, and local LLM-based policy brief generation.

PythonFastAPIPostgreSQLHuggingFace+1

85.19% Macro F1 · 6 layer AI Pipeline

Source Code

Grandsummit 15th

Head of IT, Fullstack

Registration platform for 200+ users with dual-track BCC/MCC flows, Supabase Auth/Postgres, dual-storage upload pipeline, and Google Sheets API sync.

Next.jsReactTypeScriptTailwind+1

Source Code

IT Aku Masuk ITB

Fullstack Developer

FindMi e-commerce platform (IDR 200M+ revenue) and AMI event platform (>10,000 users). Features Midtrans payments, QR ticketing, real-time scanners, and admin dashboards.

ReactViteHonoDrizzle+2

Source Code

Mjolnir

Fullstack Developer

Digital library system with image search (PCA) and text recommendation (LSA). Go backend with React + Vite frontend, Docker deployment.

GoReactTypeScriptTailwind+1

Source Code

Malam KeOS ini

Systems Developer

Custom 32-bit x86 operating system from scratch. Features Unix-like shell, EXT2 filesystem, round-robin multitasking scheduler, VGA graphics, and Bad Apple ASCII player.

CAssemblyMakefileQEMU

Source Code

Proxivity

Desktop Developer

JavaFX fitness tracking desktop app with food logging, activity tracking, calorie targets, 7-day trend charts, PDF report export, and AI Healthbot Assistant.

JavaJavaFXMavenSQLite

Source Code

8th Place — Battlecode

Greedy Conqueror

Algorithm Engineer

Greedy-based bot implementation for Battlecode 2025. Three bot variants with scoring-based nearest-target movement, tower-first expansion, and coverage-maximizing strategies.

JavaGradleBattlecode

Source Code

Where I've shipped

From startups to national-scale events

Oct. 2025 – Feb. 2026

Fullstack Developer

IT Aku Masuk ITB 2026

—Built FindMi, a fullstack merchandise e-commerce platform using React, Vite, Tailwind CSS, generating IDR 200M+ in revenue
—Architected the Aku Masuk ITB platform serving 10,000+ users, with RSVP reservations, multi-participant registration, barcode generation, Talkshow Registration, and Lost & Found workflows
—Developed admin tooling for revenue analytics, department/division breakdowns, QR-based OTS pickup verification, instant ticket caching, and offline-resilient ticket display

ReactViteTailwind CSS

Feb. 2026 – Present

Head of Information Technology

StudentxCEOs Grandsummit 15th

—Led a 7-person team of developers and UI/UX designers to ship the event platform end-to-end across registration, file upload, admin dashboard, and operational workflows
—Managed 30+ feature requests from Marketing, Operations, Finance, and Competition divisions through sprint-based GitHub workflows, weekly standups, and iterative delivery

Next.jsReactTypeScriptTailwindSupabase

Oct. 2025 – May 2026

Frontend Developer

TEDxITB 9.0

—Built the TEDxITB 9.0 frontend using Next.js, React, TypeScript, and Tailwind CSS, leveraging App Router Server Components for SEO and Client Components for interactive commerce flows
—Crafted interactive event experiences with Framer Motion, animated carousels, countdowns, responsive hero sections, admin order tables, OpenGraph metadata, and programmatic sitemaps

Next.jsReactTypeScriptTailwindFramer Motion

Oct. 2025 – Mar. 2026

Technology Development Intern

Inkubator IT

—Owned client communication and delivered a polished Next.js, React, TypeScript, and Tailwind CSS platform from complex Figma designs with glassmorphism UI and Framer Motion animations
—Built a Brand DNA Quiz system with React Context, weighted scoring, custom SVG radar charting, and instant multi-axis personality profiling
—Developed a serverless marketing-intelligence digest using Next.js Route Handlers to fetch, transform, cache, and render categorized external news data

Next.jsReactTypeScriptTailwindFramer Motion

Let's build something

Got a project, idea, or opportunity? Reach out.

athillazaidanstudy@gmail.com

GitHub

github.com/athillazaidan

linkedin.com/in/athillazaidan