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Job Posting Platform

End-to-end recruitment platform with public job discovery, candidate self-service, and protected backoffice hiring workflows.

Overview

Built a hiring workflow system that combines a React/Vite frontend, candidate-facing application flows, recruiter backoffice tools, and a TypeScript Express.js backend.

Role

Full-Stack Engineer

Timeline

2020

Tech Stack

ReactViteTypeScriptAnt DesignReact RouterTanStack React QueryReact Hook FormZodNode.jsExpressPostgreSQLOpenAPIPM2GitHub Actions

Focus

WebRecruitmentFull-StackRBAC

Scope & Constraints

Project boundaries

Scope

  • Public job board
  • Candidate account and application tracking
  • Backoffice hiring operations
  • Job posting and application review workflow
  • Role, permission, user, candidate, report, and audit management
  • Backend API, file handling, notification foundation, and deployment workflow

Constraints

  • Multiple user surfaces with different authentication flows
  • Complex authorization rules across candidate and backoffice users
  • Contract consistency between frontend and backend
  • Production-style deployment and rollback requirements

Gallery

Key screens

Job Posting Platform Public job discovery
Public job discovery

Demo

Available app and product links

Open web app

Contribution

What I handled directly

  • Designed and implemented feature-first frontend modules for public, candidate, and backoffice surfaces.
  • Built backend modules for job postings, applications, candidates, auth, RBAC, files, notifications, inbox, reports, and audit logs.
  • Integrated OpenAPI-generated types and typed API clients between frontend and backend.
  • Implemented protected routes, permission gates, form validation, loading, empty, and error states.
  • Structured CI/CD workflows, release artifacts, health checks, and PM2 deployment behavior.
  • Documented product scope, architecture, API contract, and deployment standards.

Impact

Results and outcomes

Centralized hiring flow
Workflow
RBAC + ownership rules
Access
OpenAPI typed integration
Contract

info

Full case study available

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