I will build a modern full stack web app with react nodejs and postgresql


About this gig
Are you looking for a skilled developer to bring your web application idea to life?
I specialize in building modern, scalable full-stack applications using cutting-edge technologies. From SaaS platforms to dashboards, I deliver production-ready code that performs.
WHY CHOOSE ME?
PROVEN TRACK RECORD
I've built SmartFamilyHub - a complete SaaS with AI features, real-time sync, and Stripe subscriptions. See it live at smartfamilyhub.pt
MODERN TECH STACK
- Frontend: React 19, TypeScript, Tailwind CSS
- - Backend: Node.js, Express, Prisma ORM
- - Database: PostgreSQL
- - Payments: Stripe (one-time & subscriptions)
- - Auth: JWT, Google OAuth
- - Deploy: Vercel, Railway
QUALITY DELIVERABLES
- Clean, documented code
- - Responsive design (mobile-first)
- - SEO optimized
- - 90+ Lighthouse performance score
- - Secure authentication
PERFECT FOR:
- SaaS Platforms
- - Admin Dashboards
- - E-commerce Applications
- - Booking Systems
- - Membership Sites
- - Internal Business Tools
MY PROCESS:
- Discovery call to understand your needs
- 2. Technical planning & architecture
- 3. Agile development with regular updates
- 4. Testing & quality assurance
- 5. Deployment & handover
Message me with your project idecan help!
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Incoree
Full Stack Developer, React and NodeJS Expert
- FromPortugal
- Member sinceMar 2024
- Avg. response time3 days
Languages
English, Portuguese
My Portfolio
FAQ
What information do you need to get started?
I need a clear description of your application, the main features you want, any design references or wireframes (optional), and your timeline. The more details you provide, the better I can estimate and plan the project.
Do you provide hosting?
Yes! I deploy your application to Vercel (frontend) and Railway (backend) which have generous free tiers. You only pay hosting costs if you exceed free limits (usually only for high-traffic apps).
Can you work with my existing design?
Absolutely! If you have Figma files, Adobe XD mockups, or any other design assets, I'll implement them pixel-perfect. If you don't have designs, I can create a clean, modern UI based on your brand colors.
What about ongoing maintenance after delivery?
Each package includes post-delivery support (2-30 days depending on package). For long-term maintenance, I offer monthly retainer packages. The code is always yours, well-documented, and any developer can maintain it.
Can you integrate with third-party services?
Yes! I regularly integrate payment gateways (Stripe, PayPal), email services (SendGrid, Resend), analytics (Google Analytics, PostHog), AI APIs (OpenAI), and many others. Message me about your specific needs.

