Detailed Case Studies

Problem, solution, tech stack, and key features for each full-stack product.

Next.js FastAPI AI Matching

AI Job Portal

A modern job board where candidates get AI-powered job recommendations and employers can post roles with role-based access control.

Problem

Traditional job boards lack intelligent matching. Candidates waste time on irrelevant listings; employers get poor-fit applications.

Solution

  • JWT authentication with Candidate & Employer roles
  • Job posting, listing, and detail APIs
  • AI matching endpoint (keyword + extensible to OpenAI)
  • Clean responsive UI with search and filters

Tech Stack

Next.js 14 TypeScript Tailwind CSS FastAPI SQLAlchemy JWT SQLite / PostgreSQL
View on GitHub →

Key Features

  • ▸ Role-based auth (Candidate / Employer)
  • ▸ Job CRUD + search
  • ▸ AI match scoring
  • ▸ Responsive dashboard-ready UI
  • ▸ CORS + production-ready structure
Next.js FastAPI Multi-vendor

Food Delivery Platform

Swiggy/Zomato-style multi-vendor platform supporting customers, restaurant owners, and delivery roles.

Problem

Building a multi-sided marketplace requires solid domain modeling, order flows, and role separation.

Solution

  • Restaurant & menu management
  • Order placement with line items and totals
  • Customer / Restaurant / Delivery roles
  • Order status lifecycle

Tech Stack

Next.js 14 Tailwind CSS FastAPI SQLAlchemy JWT Auth Pydantic
View on GitHub →

Key Features

  • ▸ Multi-role authentication
  • ▸ Restaurant + Menu APIs
  • ▸ Order creation & history
  • ▸ Price calculation on server
  • ▸ Modern orange-themed UI
Next.js FastAPI Analytics

SaaS Analytics Dashboard

Subscription analytics platform tracking MRR, churn rate, active subscribers, and revenue — ready for Stripe webhooks.

Problem

SaaS founders need clear visibility into recurring revenue and churn without complex BI tools.

Solution

  • Subscription CRUD + cancel flow
  • Analytics summary endpoint (MRR, churn, active)
  • Dark modern dashboard UI
  • Extensible for Stripe webhook ingestion

Tech Stack

Next.js 14 Recharts ready FastAPI SQLAlchemy JWT
View on GitHub →

Metrics Tracked

  • ▸ Monthly Recurring Revenue (MRR)
  • ▸ Churn rate %
  • ▸ Active subscribers
  • ▸ Total revenue
  • ▸ Plan distribution
Next.js WebSocket Realtime

Realtime Collaborative Whiteboard

Miro-style collaborative canvas with live drawing sync and integrated chat room.

Problem

Remote teams need lightweight collaborative spaces without heavy tools.

Solution

  • Canvas-based drawing with color & brush size
  • WebSocket broadcast of strokes across clients
  • Live chat panel
  • Room-based sessions with stroke history for late joiners

Tech Stack

Next.js 14 Canvas API FastAPI WebSockets Tailwind
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Realtime Features

  • ▸ Multi-user drawing sync
  • ▸ Live chat
  • ▸ Clear board for all
  • ▸ Stroke history on join
  • ▸ Color + brush controls
Next.js FastAPI OpenAI Ready

AI Content Generator + SEO Blog

Generate complete SEO-optimized articles from a topic, with meta description, keywords, and SEO score.

Problem

Creating consistent, SEO-friendly content at scale is time-consuming for marketers and founders.

Solution

  • Topic → full structured article generation
  • Auto meta description & keywords
  • SEO score algorithm
  • Save & publish posts with slugs

Tech Stack

Next.js 14 FastAPI OpenAI API SQLAlchemy JWT
View on GitHub →

SEO Capabilities

  • ▸ Title length scoring
  • ▸ Meta description optimization
  • ▸ Keyword extraction
  • ▸ Word count targets
  • ▸ Structured headings

Source code on GitHub

Each case study links to its full repository with frontend + backend.

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