Freelance Full-Stack Developer in Pune
Building high-performance Next.js web apps, multi-tenant SaaS platforms, payment systems, and cross-platform mobile apps for ambitious founders and enterprises.
Next.js & Web Applications
Sub-second page speeds, dynamic server-side rendering, and responsive UI built with Next.js 16, TypeScript, and Tailwind CSS.
- 100/100 Core Web Vitals
- Advanced SEO & Semantic HTML
- Fluid Framer Motion & GSAP Animations
SaaS MVP Engineering
From initial idea to live production MVP with multi-tenancy, Stripe/Razorpay billing, auth, and automated onboarding in 2–4 weeks.
- Role-Based Access Control (RBAC)
- Recurring Subscriptions & Invoicing
- Scalable Database Sharding & Indexing
Mobile & Cross-Platform
Native-performance iOS & Android mobile applications built using React Native and Expo with shared full-stack business logic.
- Offline-First Data Synchronization
- Push Notifications & Background Tasks
- App Store & Play Store Deployment
create-e2e-saas CLI
Authored an open-source CLI starter kit automating production MERN + Next.js scaffolding with JWT authentication, OAuth, Stripe billing, and database indexing out-of-the-box.
Frequently Asked Questions
Common questions from founders looking to hire a freelance developer in Pune.
Q: How fast can you build and launch a full-stack SaaS MVP?
Most SaaS MVPs (authentication, database schema, payment gateways, dashboard, core product workflows, and automated email alerts) are designed, built, and deployed to production within 2 to 4 weeks using modern Next.js 16 and Supabase / MongoDB stacks.
Q: What is your primary technology stack for client projects?
My primary stack is Next.js (App Router, Server Actions, TypeScript), React 19, Tailwind CSS, Node.js / Python FastAPI, PostgreSQL (Prisma/Drizzle) or MongoDB, Redis for caching, Razorpay / Stripe for global billing, and Docker on AWS or Vercel for cloud hosting.
Q: Do you offer post-launch maintenance and feature scaling?
Yes. I provide monthly retainer options for active feature development, performance monitoring, zero-downtime server scaling, SEO optimizations, and automated CI/CD pipeline maintenance.
Q: How do payments and milestones work for freelance projects in Pune?
Projects are structured around transparent milestone-based deliverables (e.g. 30% upfront on architecture lock, 35% on staging prototype completion, 35% upon final QA and production deployment). I accept UPI, NetBanking, Razorpay, and international wire / Stripe transfers.
Ready to build your web app or SaaS?
Let’s discuss your technical requirements, architecture, timeline, and deliverables.
Hire Sameer in Pune