Browse categories
Explore
Fiverr Pro
English
$
USD
I will build fullstack nextjs, qwik, remix, or tanstack web apps
robbywh
5.0
5.0
About this gig
Looking for an elite, production-ready full-stack application built to enterprise standards? You are in the right place.
With over 14 years of professional experience specializing in modern web architectures, I build high-performance, robust, and scalable full-stack TypeScript web applications. I do not use messy templates or write spaghetti code. Every project I deliver follows strict clean code design patterns and SOLID principles.
Whether you need a unified monolithic setup or a highly optimized decoupled backend architecture, I have you covered.
Technologies I Specialize In:
- Frontend Meta-Frameworks: Next.js, Remix, TanStack Start, Qwik
- State Management & Validation: TanStack Query, Zustand, Zod
- Backend & API Layer: NestJS, Hono (optimized for Node.js, serverless, or Edge/Cloudflare Workers)
- Database & ORM: PostgreSQL, MySQL, Prisma ORM
What You Will Get:
- End-to-End Type Safety: Fully typed full-stack data flow from database schema to your user interface.
- Scalable Architecture: A highly modular folder structure designed to scale seamlessly as your business grows.
- Optimal Performance: Server-Side Rendering (SSR), efficient caching, and lightning-fast API response times.
Get to know robbywh
robbywh
Full Stack TypeScript Engineer
- FromIndonesia
- Member sinceMay 2017
- Last delivery3 years
Languages
English, Indonesian
A full stack engineer who has shipped across the browser, the server, and native mobile for 14+ years, owning features from the database schema through to the screen. NestJS, Prisma, and GCP feel as familiar as React and Next.js, and I care enough about clean code to spend a week on the layer underneath rather than ship a feature that makes the next one harder. I was named Best Employee of the Year 2014 out of the full engineering staff, and have held a 5-star rating from all 8 of my marketplace clients.
My Portfolio
FAQ
Do you use pre-made templates or themes to build the application?
Absolutely not. Every application is built completely from scratch tailored to your business logic. I adhere strictly to clean code architectures, SOLID design principles, and ensure the entire repository is structured cleanly so your in-house team can easily maintain or scale it later.
What is the difference between choosing a NestJS or a Hono backend?
It depends on your architectural goals. NestJS is an enterprise-grade framework perfect for complex, highly modular monolithic or microservices infrastructures. Hono is a ultra-lightweight, blazing-fast framework optimized for edge environments (like Cloudflare Workers) or serverless architectures w
Why do you emphasize End-to-End Type Safety?
End-to-End Type Safety (using TypeScript with tools like Zod and Prisma/Drizzle) means that your backend database schemas and frontend UI components share the exact same data contracts. This drastically cuts down deployment bugs, prevents runtime crashes, and makes system integrations smooth and fla
Can we discuss custom technical specifications before I place an order?
Yes, please do! In fact, I highly require that you message me first. Full-stack requirements vary widely, and by discussing your project details beforehand, I can help audit your project needs, recommend the ideal tech combination, and send you a customized scope of work.
Reviews
6 reviews for this Gig
| (6) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
Sort By
Most relevant
W webbymonk
Indonesia
Robby was a great frontend engineer especially Typescript and RemixJS, more than my expectation. Robby helped us to reorganise our code structure and refactor our application written in RemixJS. Completely satisfied fro the service.
$100-$200
Price
7 days
Duration
Helpful?E eganton
United States
Worked on migrating Alpine.JS to Qwik and Qwikcity. Very professional and capable. Seller very quickly understood the goals of the project and worked hard to implement. No communication issues. Any changes, modifications or issues were handled quickly and resolved first time. Highly recommend this seller. A+++
$100-$200
Price
3 weeks
Duration
Helpful?S suneel_96
Pakistan
Ongoing collaborationRobby is a professional gig and I enjoyed working with him. He was straight to the point, understand the requirement for a specific task he got, and completed that in a short time. Highly recommend this gig and will for sure comeback.
$50
Price
R 
Seller's Response
Helpful?S suneel_96
Pakistan
Ongoing collaborationReally great experience again. Very communicative throughout the project, letting me know what he’s done so we don’t get sidetracked. Patient, knowledgeable, and very helpful. We are in discussion for the next project. Highly recommend. Thank YOU, Robby!
$50
Price
R Seller's Response
Helpful?S suneel_96
Pakistan
Ongoing collaborationa highly knowledgeable kind person who understands clients' issues and goes one step further to not only solve the issues and give quality work. Highly recommend it for remix applications or full-stack applications. love to continue to work with him again and again.
$50
Price
Helpful?
Reviews
6 reviews for this Gig
| (6) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
Sort By
Most relevant
W webbymonk
Indonesia
Robby was a great frontend engineer especially Typescript and RemixJS, more than my expectation. Robby helped us to reorganise our code structure and refactor our application written in RemixJS. Completely satisfied fro the service.
$100-$200
Price
7 days
Duration
Helpful?E eganton
United States
Worked on migrating Alpine.JS to Qwik and Qwikcity. Very professional and capable. Seller very quickly understood the goals of the project and worked hard to implement. No communication issues. Any changes, modifications or issues were handled quickly and resolved first time. Highly recommend this seller. A+++
$100-$200
Price
3 weeks
Duration
Helpful?S suneel_96
Pakistan
Ongoing collaborationRobby is a professional gig and I enjoyed working with him. He was straight to the point, understand the requirement for a specific task he got, and completed that in a short time. Highly recommend this gig and will for sure comeback.
$50
Price
R Seller's Response
Helpful?S suneel_96
Pakistan
Ongoing collaborationReally great experience again. Very communicative throughout the project, letting me know what he’s done so we don’t get sidetracked. Patient, knowledgeable, and very helpful. We are in discussion for the next project. Highly recommend. Thank YOU, Robby!
$50
Price
R Seller's Response
Helpful?S suneel_96
Pakistan
Ongoing collaborationa highly knowledgeable kind person who understands clients' issues and goes one step further to not only solve the issues and give quality work. Highly recommend it for remix applications or full-stack applications. love to continue to work with him again and again.
$50
Price
Helpful?
