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I will build a saas mvp or custom web app with react and nextjs
Matilda James
About this gig
Choose a UI prototype or a scoped functional MVP for your SaaS idea. I build React and Next.js apps with TypeScript and PostgreSQL or Supabase against an agreed feature list.
Basic: one responsive screen with sample data only; no login, database or backend. Standard: login, one agreed CRUD workflow and up to three screens. Premium: login, up to two workflows, five screens and deployment configuration.
One workflow is one user journey around one agreed data entity, such as managing bookings. We define screens, fields and acceptance examples before development.
You receive source code, setup instructions and handover notes. My portfolio includes personal projects Nomi and Elara.
Payments, subscriptions, native mobile builds, advanced AI, paid services and ongoing hosting are excluded. Provide design references or agree a simple layout before ordering.
Message with your target user, main problem, must-have feature and deadline to agree a realistic first version.
Get to know Matilda James
Matilda James
Full Stack Developer and API Integrations
- FromIndonesia
- Member sinceMar 2026
- Avg. response time1 hour
Languages
Indonesian, English
I build and improve web applications for founders and small businesses using React, Next.js, TypeScript, Node.js and PostgreSQL. My work includes dashboards, SaaS MVPs, API integrations and business workflow tools.
Projects include Nomi, a personal dashboard, and Elara, an executive workspace. I focus on clear scope, practical implementation, testing and documented handover.
Have an app to build or a broken user flow to fix? Send your requirements, current setup and target deadline so we can define the right next step.
My Portfolio
Other Software Development Services I Offer
FAQ
Does the Basic package include a complete SaaS application?
No. Basic is a one-screen feature prototype using sample data, without login or backend. Standard and Premium cover the defined functional MVP scope. Payments, subscriptions, native mobile builds and advanced AI need a separate offer.
What authentication, design and revisions are included?
We agree the login provider and simple layout before ordering. Signup, password reset, roles and custom design are included only if listed. Revisions adjust agreed work; new screens or features need a new scope. Deployment configuration excludes paid hosting and ongoing maintenance.
