seo optimization
Arjun Tech
Integrated AI for content analysis, article improvement, meta description generation, and semantic content enrichment for better SEO performance.
07 · saas platform
exnest
a universal gateway between applications and intelligence
ai infrastructure · api platform
- artist
- fazza abiyyu
- date
- 2025 — ongoing
- role
- system analyst & lead developer
- medium
- Node.js · Prisma · PostgreSQL · Azure · Docker
- status
- on hold
- location
- exnest.app ↗
statement
A unified API platform that integrates multiple AI providers through a single standardized endpoint — featuring token-based billing, local payment support, and multi-tenant authentication.
- architecture multi-model connectors keep providers swappable without touching clients.
- streaming SSE middleware moves tokens to the client in real time.
- operations containerized on Azure & Vercel; CI/CD via GitHub Actions.
10 functional requirements
4 uml diagrams
14 tech components
4 client integrations
the problem
multi-provider ai complexity
Developers face fragmented APIs, different authentication schemes, varying request/response formats, and lack of local payment options when integrating multiple AI providers. Each provider requires separate integration, increasing development time and vendor lock-in.
the answer
unified gateway architecture
Exnest provides a single standardized API endpoint that normalizes request-response formats, handles dynamic provider routing, manages authentication centrally, and offers token-based billing with IDR payment support via Midtrans.
exhibited artifact
requirements analysis
functional requirements
| code | requirement | description |
|---|---|---|
| FR-01 | User Authentication | Registration and login with JWT-based authentication |
| FR-02 | API Key Management | Users can create, revoke, and manage API keys |
| FR-03 | Universal AI Gateway | Single endpoint for multi-provider AI access |
| FR-04 | Provider & Model Management | Admin manages AI providers and model catalog |
| FR-05 | Wallet & Billing | Token-based balance management and auto-deduction |
| FR-06 | Local Payment | Top-up via Midtrans payment gateway (IDR) |
| FR-07 | Usage Tracking | Real-time API and token consumption tracking |
| FR-08 | System Logging | Activity audit trail and system log recording |
| FR-09 | Support Ticket | Users can submit and track support tickets |
| FR-10 | Admin Dashboard | Admin monitors users, usage, and transactions |
system design — uml plates
drawings & diagrams
materials list
technical inventory
language TypeScript
backend Express.js
runtime Node.js & Bun
frontend Astro.js
database PostgreSQL
orm Prisma
api style RESTful API
auth JWT & API Key
payment Midtrans
container Docker
deploy Vercel & Azure
testing Bun Test
vcs Git & GitHub
ci/cd GitHub Actions
notable installations
features & integrations
recommendation system
Mahasiswa TUP
AI-powered recommendation engine for analyzing user preferences and generating contextual, text-based recommendations for study materials.
chatbot & content
PT Prabu Maju Sukses Mandiri
Multi-feature integration: business chatbot, article generator & improver, and AI-powered document summarization for internal communications.
chatbot & summaries
PT Lembah Asri Jaya
Interactive visitor chatbot and AI summary system for simplifying attraction descriptions on space-constrained digital platforms.