Browse categories
Explore
Fiverr Pro
English
$
USD
I will develop a scalable nextjs saas with prisma and redis
Marina Lamey
About this gig
High-Performance Next.js Apps with a Psychological Edge
Stop building websites that users ignore. I architect Next.js Full-Stack Applications by blending Advanced Engineering with Cognitive Psychology insights to ensure your users stay engaged and convert.
Why My Service?
- Psychology-Driven UX: Interfaces designed to align with human mental models, reducing cognitive load.
- Next.js 1 mastery: Using Server Components & Actions for cutting-edge performance.
- Speed Guaranteed: 95+ Lighthouse scores and 60FPS fluidity for silky-smooth UX.
- Robust Backend: Secure Schema design with Prisma, PostgreSQL, and Redis.
Technical Stack:
- Frontend: React, Next.js, TypeScript, Tailwind CSS, Framer Motion.
- Backend: Node.js, Express, Prisma ORM, JWT/Auth.js.
- Optimization: SEO, Core Web Vitals, and Rendering Optimization.
What You Get:
- Clean, Maintainable TypeScript Code.
- Conversion-Optimized Layouts.
- Seamless API & Payment Integrations.
Your project deserves a psychological edge and technical excellence.
- Message me today to discuss your vision!
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 Marina Lamey
Marina Lamey
Full Stack Engineer
- FromEgypt
- Member sinceSep 2021
- Avg. response time1 hour
Languages
English, Arabic, Italian
I build high-performance Next.js 15 Node.js applications that don't just look good—they convert. With 4+ years of experience and a background in Clinical Psychology, I architect digital experiences by blending cutting-edge code with human behavior insights.
Why Me?
Performance: 95+ Lighthouse scores & 60FPS fluidity.
Psychology-First: Interfaces designed to reduce cognitive load and boost ROI.
Modern Stack: Expert in TypeScript, Prisma, PostgreSQL, and Redis.
Reliability: Clean, maintainable code .Stop losing users to slow, confusing sites. Let’s build your next scalable platform today!
My Portfolio
FAQ
What do you mean by "Psychology-Driven UX
It means I don't just design "pretty" sites. I apply cognitive psychology principles (like Hicks’ Law and Fitts's Law) to reduce user confusion, guide their attention to your Call-to-Action, and increase overall conversion rates.
Will my website be fast on mobile devices?
Absolutely. I prioritize Performance Engineering, targeting a 95+ Lighthouse score and 60FPS fluidity. I optimize images, use efficient caching (Redis), and ensure the UI is fully responsive for all screen sizes.
Can you integrate third-party APIs and Payment Gateways?
Yes. I have extensive experience integrating Stripe, PayPal, and various AI/REST APIs. I use Prisma and PostgreSQL to ensure your data is handled securely and efficiently.
