Architecture

A modern, secure, production-ready stack

JobStar is engineered on proven, enterprise technologies — modular, scalable and cloud-ready, with source code included.

PresentationWebsite (Next.js · React)Admin PanelFlutter Candidate & Recruiter Apps
API GatewayRESTJWT / OTP AuthWebhooksRate limitingOpenAPI / Swagger
ApplicationNestJS · TypeScriptModule SystemRiverpod (apps)RBAC
DataPostgreSQL (TypeORM)RedisS3-Compatible Storage
ServicesOpenAI / AnthropicRazorpay / StripeMSG91 / TwilioSlack / TeamsCalendar (.ics)

Website & Admin

Next.jsReactTypeScriptTailwind CSSshadcn/ui

Backend

Node.jsNestJSTypeScriptTypeORM

API

RESTJWT / OTPWebhooksOpenAPI

Database & Cache

PostgreSQLTypeORMRedis

Storage

S3-CompatiblePresigned URLs

Mobile Apps

FlutterDartRiverpodiOSAndroidCandidate AppRecruiter App

Payments

RazorpayStripeGST InvoicingSubscriptions

Messaging & OTP

MSG91TwilioWhatsApp / SMSFirebase PushTransactional Email

AI

OpenAIAnthropicRésumé AnalysisATS ScoringJob Matching

Integrations

Slack / TeamsCalendar (.ics)LinkedIn Import

DevOps & Monitoring

DockerKubernetesGitHub ActionsPrometheus

Security

JWT / OTPAudit LogsbcryptHelmet
The core platform ships on NestJS/TypeScript, PostgreSQL, Redis, a Next.js website & admin and native Flutter candidate & recruiter apps — containerized with Docker, deployable via the included Kubernetes manifests and GitHub Actions CI, with optional Prometheus metrics and S3-compatible storage configured per environment.

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