Candra Sya'bana Putra Gunadi

Core language for everything I ship on the web — from DOM tricks to Node services.

Daily driver across every web project.

Typed JavaScript for anything that needs to scale past a weekend project.

Used in recent React/Next.js builds.

Backend language behind most of my Laravel work.

Powers the library management system and coursework projects.

Used for ML pipelines, automation scripts, and pentesting tooling.

EcoVision AI classifier, RECON-X framework.

Component-driven UI for everything from dashboards to 3D experiences.

Bengkel Harun, Lintara AI, this portfolio.

React framework of choice for SSR, routing, and production deploys.

Portfolio site, LUCIDREAM experience build.

PHP framework for auth, ORM, queues, and clean MVC architecture.

Library management system with full test coverage.

Lightweight Node backend for auth and REST APIs.

Bengkel Harun membership + OTP system.

Utility-first styling for fast, consistent, responsive UI.

Used across nearly every frontend project.

Relational database design, queries, and optimization.

Backing store for Laravel and Express projects.

3D on the web — product catalogs, cinematic experiences.

Bengkel Harun 3D catalog, Lintara AI, LUCIDREAM.

Applied ML — image classification and lightweight model deployment.

EcoVision AI (MobileNetV3 waste classifier).

Deep learning framework for training and experimenting with neural nets.

Experimenting with training loops and model inference pipelines.

Systems programming language for learning memory, performance, and low-level control.

Studying fundamentals through small algorithms and C projects.

High-performance language for algorithms, data structures, and systems.

Learning OOP, templates basics, and competitive programming patterns.

Low-level programming concepts for understanding registers, stack, and performance.

Studying assembly concepts and compiling small experiments.

Safe systems language focusing on ownership, reliability, and concurrency.

Exploring ownership model and building small safe utilities.

Penetration testing OS for learning recon, scanning, and security auditing.

Using lab setups and learning methodology.

Studying subnetting, network defense, and recon methodology.

Coursework + RECON-X pentesting framework.

Web vulnerability testing and intercepting HTTP requests.

Learning manual testing workflows and analyzing findings.

Intrusion detection concepts for network anomaly and signature-based alerts.

Studying rule concepts and lab alert monitoring.

Early-stage offensive security exploration — recon and scripting.

Built and published RECON-X on GitHub.

Version control, branching strategy, and open-source collaboration.

Every project in this portfolio, plus public-apis PR contributions.

UI/UX prototyping and heuristic evaluation work.

Instagram usability study, HCI coursework.

3D modeling and rigging — characters, vehicles, props.

Minecraft-style rig, Su-57 model, Danbo, Yuta Okkotsu cel-shading.

Containerizing apps for consistent dev-to-prod environments.

Currently exploring for deployment workflows.