What is a Full Stack Developer?
Full stack developers build complete web applications from start to finish. They work on both the frontend (what users see) and backend (servers, databases, APIs), making them versatile problem solvers.
As a full stack developer, you will create user interfaces, build APIs, manage databases, implement authentication, and deploy applications. This comprehensive skill set makes you valuable to any team.
Key Responsibilities
- Build responsive user interfaces with React/Next.js
- Create RESTful APIs and server-side logic
- Design and manage databases (SQL and NoSQL)
- Implement user authentication and authorization
- Write clean, maintainable, testable code
- Deploy and monitor applications in production
- Collaborate with designers, product managers, and other developers
- Debug and optimize application performance
Learning Roadmap
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Full Stack Developer Salaries 2026
Entry (0-2 yrs)
$70K - $95K
$82K
Mid (2-5 yrs)
$95K - $145K
$120K
Senior (5-8 yrs)
$145K - $200K
$170K
Lead (8+ yrs)
$200K - $300K+
$245K
Fresher (0-1 yr)
₹5L - ₹10L
₹7L
Junior (1-3 yrs)
₹8L - ₹18L
₹12L
Mid (3-5 yrs)
₹18L - ₹32L
₹24L
Senior (5+ yrs)
₹32L - ₹60L+
₹42L
Full stack developers with Next.js, TypeScript, and cloud expertise (AWS/Vercel) are in highest demand. Senior full stack engineers at top companies can earn $350K+ with equity.
Project Ideas
Build these to strengthen your portfolio
Portfolio Website
BeginnerPersonal site with contact form
Task Manager
IntermediateCRUD app with authentication
E-Commerce Store
AdvancedFull shopping experience with payments
Social Media Clone
AdvancedPosts, likes, comments, followers
Blog Platform
IntermediateCMS with markdown support
Real-time Chat
IntermediateGroup chat with typing indicators