
Leath Notes (AI Note-Taking App)
A calm, skeuomorphic online notepad with folders, autosave, drag-and-drop organization, guest mode, authentication, and optional multi-provider AI assistance. Built with Next.js 15, tRPC, Prisma, and PostgreSQL.
Hi, there, I'm
Fullstack Web Developer — Next.js, Laravel & Blockchain

Showing photo 1 of 4: Alfian Nur Usyaid standing before a hot-air-balloon landscape
Computer Science (fresh) graduate with a strong focus on Fullstack Web Development & Software Engineering. Experienced in building scalable, maintainable applications applying SOLID principles, OOP, and Clean Code practices using JavaScript/TypeScript (Next.js), PHP (Laravel), Python (Flask), and PostgreSQL.
Alfian Nur Usyaid
2+ Years (Coding)
Bogor, Indonesia
Web & Web3
Open for Work
A curated selection of productivity tools, fullstack applications, AI-powered platforms, geographic information systems, and Web3 decentralized solutions — built with modern technologies including Next.js, React, TypeScript, Laravel, Flask, and Solidity.

A calm, skeuomorphic online notepad with folders, autosave, drag-and-drop organization, guest mode, authentication, and optional multi-provider AI assistance. Built with Next.js 15, tRPC, Prisma, and PostgreSQL.

Web-based Geographic Information System (GIS) mapping road damage through crowdsourcing with smart routing. Powered by T3 Stack (Next.js 15, tRPC), Leaflet, Flask (Shapely), and OSRM.

Decentralized storage platform inspired by Google Drive. Built with Next.js, Wagmi, and Smart Contracts (Solidity) for data integrity.

Automated essay grading system. Decoupled architecture using Flask (Python) for Langchain Architecture and Next.js for the client-side.

Comprehensive event registration platform built with Laravel (MVC). Features secure authentication, role management, and CRUD operations.

Full-stack e-commerce web platform for poultry sales developed with Python (Flask), jQuery (AJAX), Bootstrap 5, and Jinja2. Features product catalogs, dynamic cart management, and an admin dashboard.

Frontend movie discovery and exploration web application developed for the Frontend Programming midterm exam (UTS). Implements client-side REST API fetching to consume and render movie database catalogs dynamically.

Modular MVC & OOP backend architecture for HRD management built with Express.js and MySQL. Implements class-based controllers, DAO models, parameterized queries, and RESTful API patterns.

Strategic puzzle game built with Unity (C#). Inverts classic mechanics where perfection is failure—lines only clear when left with exactly one gap.
Course certificates and verified credentials in cloud computing, fullstack web development, software engineering, Next.js, React, and UI/UX design — earned from recognized platforms including Dicoding Indonesia, Udemy, IBM SkillsBuild, RevoU, and LearningX.
Udemy
Credential ID: UC-8d1a2b88-45c5-49a4-9404-7b8b8e988a9d
Udemy
Credential ID: UC-c25d74f6-2110-43c6-8898-d2e070ba5b42
Dunia Coding
IBM SkillsBuild & Hacktiv8
RevoU
Credential ID: CCSE070725-01-1-00131
LearningX
LearningX
Dicoding Indonesia
Credential ID: GRX5OWMWYP0M
Dunia Coding
Credential ID: C-C24-0013
Have a question? Offers on cooperation?
Feel free to contact me!