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Build Scalable SaaS Dashboards & Web Apps with React

I build SaaS products that users love and investors fund. From real-time dashboards to complex admin panels — I deliver fast, accessible, and beautiful web applications with React and Next.js that scale to thousands of daily active users.

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Experience: 4+ years
Projects: 20+ delivered
Reviews: 13 five-star
Apps: 10+ shipped
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Tech Stack

React & Next.js

Server components, App Router, SSR/SSG

TypeScript

Type-safe development for complex business logic

Tailwind CSS + Radix UI

Accessible, customizable component system

TanStack Query

Server state management with caching

Stripe Integration

Billing, subscriptions, and payment processing

Vercel / AWS

Deployment with edge functions and CDN

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What I Build

SaaS dashboard and analytics platforms
Admin panels and back-office tools
CRM and project management tools
Multi-tenant SaaS applications
Real-time collaboration platforms
Data visualization and reporting tools
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Relevant Experience

Q

Queppelin

React / Next.js / TypeScript

i

iMumz

React / Next.js / TypeScript

View full work & experience
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What Clients Say

“I had the privilege of working closely with Yashraj and observing his exceptional technical expertise and leadership abilities. He consistently demonstrates full ownership of proje...”

AR

Aankit Roy

Engineering Leader | YC Alum | Build AI Agents | Speaker | Tech Innovation

“I had the opportunity to work with Yashraj Jain during his internship and was impressed by his intelligence, collaborative spirit, and technical agility. He is particularly well-su...”

AK

Amit Kumar

SDET Lead at Appzlogic

“Yashraj Jain demonstrates exceptional aptitude in quickly mastering new technologies and adapting to evolving technical challenges. His rapid learning ability, combined with strong...”

PM

Pulkit Mathur

CEO - Queppelin Technologies

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Frequently Asked Questions

Can you build a full SaaS product frontend?
Yes. I build complete SaaS frontends: auth flows (SSO, MFA), dashboards with real-time data, user management, billing integration (Stripe), settings panels, and responsive layouts. I use Next.js App Router with server components for optimal performance.
Do you work with existing design systems?
Yes. I've worked with Material UI, Ant Design, Chakra UI, and custom design systems. I can also build a design system from scratch using Radix UI primitives + Tailwind CSS for full customization and accessibility.
How do you handle complex state in SaaS apps?
Depends on complexity: React Query/TanStack Query for server state, Zustand for client state, and URL state for shareable views. I avoid over-engineering — most SaaS apps don't need Redux.
Can you optimize performance for data-heavy dashboards?
Yes. I use virtualization (TanStack Virtual) for large tables, React.memo and useMemo for expensive renders, code splitting for routes, and server components for initial data. I've built dashboards rendering 10K+ rows at 60fps.

Ready to start?

Book a free 60-minute consultation to discuss your requirements and get a project estimate.

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