Vacancy Wallah - SSR Architecture Documentation

1. Project Overview

Website Name: Vacancy Wallah (www.vacancywallah.com)

Website Purpose: Real-time Indian government recruitment information hub.

Technology Stack: Next.js 15 (App Router), Firebase Firestore (Server SDK), Tailwind CSS, ShadCN UI.

SSR Strategy: Full force-dynamic SSR to ensure real-time data accuracy for Google crawlers.

Route	Page Name	SSR Required	Data Source
/	Home Page	Yes	9 Multi-Collections
/latest-jobs	Job Directory	Yes	Firestore: jobs
/latest-vacancies	Vacancy Directory	Yes	Firestore: latest_vacancies
/company-jobs	Corporate Portal	Yes	Firestore: company_jobs
/online-form	Registration Portal	Yes	Firestore: online_forms
/admit-card	Hall Ticket Portal	Yes	Firestore: admit_cards
/result	Exam Outcomes	Yes	Firestore: results
/institution	Institution Directory	Yes	Firestore: banners
/answer-key	Key Downloads	Yes	Firestore: answer_keys
/syllabus	Exam Patterns	Yes	Firestore: syllabi

Purpose: Unified discovery dashboard for all recruitment updates.

Data Fetching: Parallel fetch (Promise.all) of top 100 records from every collection for immediate indexing.

Logic: Fetch complete collection server-side. Convert Firestore timestamps to serializable plain objects.

Dual-Lookup Strategy: 1. Query by field 'slug'. 2. Fallback to 'doc(id)'. 3. Issue 301 Redirect if ID used instead of Slug.

Pattern: /category/[slug]

Parameters: slug (Unique alphanumeric identifier)

SSR Rendering Flow: Request → URL Extraction → Firestore Query → HTML Generation → Browser Delivery.

Source: Firebase Firestore (Server SDK).

Flow: HTTP Request → Next.js Server Component → Firebase Query → HTML Serialization → Browser Display.

Strategy: force-dynamic rendering combined with Next.js App Router caching for repeated server hits.

1. User Request Received → 2. Server Fetches Data → 3. Static HTML Injected with SEO Index → 4. Zero-JS Crawling Enabled → 5. Hydration on Client.

POST-25487

Posted: January 10th, 2026

Important Dates

Eligibility

Application Fee

Category Wise Vacancy Details

Post name	Category	Male	Female
	General	10198	904
	EWS	2416	189
SCC Constable GD	OBC	5329	436
	SC	3433	269
	ST	2091	222

AGE LIMIT

Header 1	Header 2
Minumum Age :	18 Year
Maximum Age	23 Year