Portfolio: Production AI Applications & Full Stack Web Platforms by Freelance Programmer Aldian Fazrihady

Architected and developed by Aldian Fazrihady, Top-Rated Freelance Programmer, Freelance Full Stack Developer & AI Application Engineer. Available for hire on Upwork (aldianf).

• Journal: Private Markdown Notes

  https://journal.aldianapps.com — Introduction Journal is a private, local-first markdown note-taking and journaling platform with client-side AI semantic vector search and personal Google Drive cloud sync. It is designed to give users complete data ownership (BYOD storage)

• Transcribe Copilot

  https://transcribe.aldianapps.com — Introduction Transcribe Copilot is a self-hosted, private AI meeting transcription and intelligence platform built to replace expensive SaaS subscriptions (like TurboScribe at $120/year) with direct developer APIs and zero-scale serverless

• Tetangga: Real-Time Neighborhood Collaboration

  https://tetangga.aldianapps.com — Tetangga is a mobile-first Progressive Web App (PWA) designed to help neighborhoods manage community activities. Key Features Neighborhood Management: Streamlined tools for community coordination and local resident directories. Proper

• Interview Copilot: AI Interview Assistant

  https://copilot.aldianapps.com — Interview Copilot is a premium, mobile-first Progressive Web Application (PWA) designed to assist candidates with real-time feedback during technical interviews. Operating entirely offline-first, it captures and processes audio locally to g

• Successful Day

  https://successful.day — My role: FullStack Developer Skills: React, TypeScript, Progressive Web App Published on: Dec 29, 2025 Core Philosophy: Bridge the gap between long-term life goals and daily actionable habits through gamified productivity. "Successful D

• Face-to-face Translator

  https://www.f2f-translator.com — My role: Full Stack Developer Skills: Progressive Web App, JavaScript, Automatic Speech Recognition Published on: Dec 30, 2025 Real-time face-to-face translation Progressive Web App (PWA) with speech recognition and text-to-speech. Featu

• Slack Guardian

  https://github.com/aldian/slack-guardian — Slack Guardian is a project designed to manage and monitor Slack workspaces using AWS Lambda and AWS CDK. It uses OpenAI to analyze slack messages. The architecture of the finished product can be seen here.

• Auth Server

  https://github.com/aldian/auth-server-demo — A demonstration of some aspects of RFC6749 and RFC7662.

• Cello

  https://cello.aldianfazrihady.com — The app where seller, courier service, and truck vendor buy and sell services. The whole website is using service worker cache to allow offline access to the website. The backend is developed using Django Rest Framework. It stores data in

• Stable Diffusion AI Model on GCP

  https://github.com/aldian/Stable-Diffusion-AI-Model-on-GCP — Deployment scripts to easily provide the infrastructure that is powerful enough to generate pictures based on texts The app being deployed to the infrastructure is Stable Diffusion.

• aldianfazrihady.com

  https://www.aldianfazrihady.com — Current Architecture (2026): Serverless Google Cloud Run + Daphne ASGI + Supabase + Redis Cloud aldianfazrihady.com is a real-time, offline-capable Progressive Web Application (PWA) and engineering portfolio built by Aldian Fazrihady (Hire

• Payflow Hosted Page Demo

  https://payflow-hosted-page.aldianfazrihady.com/en-us/ — A demo of Payflow hosted page. Payflow, from PayPal, provides a form to allow a consumer to directly pay his/her shopping cart items using a credit card. Only merchants from some countries can use this feature. Merchants from other coun

• CI/CD for Istio based App

  https://github.com/aldian/Installing-the-Istio-on-GKE-Add-On-with-Kubernetes-Engine — This project demonstrates the infrastructure provisioning of an Istio based app. It uses Terraform to automate the provisioning of Google Cloud Platform resources, and GitHub Actions for CI/CD. The app being deployed is Book Info

• Node Red Authentication with OAuth 1.0A

  https://github.com/aldian/node-red-contrib-oauth1a — With OAuth 1.0A, you sign the URL to access protected resources. Even though there is already OAuth 2.0, there are companies, many of which are financial institutions, that still intentionally use OAuth 1.0A. In the case of Twitter, using O

• Eight Puzzle

  https://github.com/aldian/eight_puzzle — A Windows desktop app comparing BFS, Djikstra, and A-star algorithms. Developed using wxwidgets/C++.

• LLM Chatbot

  https://github.com/aldian/llm-chatbot — An LLM chatbot that can be installed on a local machine and accessed via the command line or network.