I will build angular 21 saas web app with ssr, signals, and API integration


About this gig
Your SaaS needs a frontend that loads fast, ranks on Google, and handles real users. That is exactly what I build.
I am a full-stack developer with 8+ years of experience building Angular 21 SaaS applications for production. I specialize in Angular Signals, server-side rendering (SSR), and full REST API integration not tutorial-level code.
What I deliver:
- Angular 21 frontend with Signals architecture throughout
- Server-side rendering (SSR) for SEO and fast initial load
- Tailwind CSS 4 with responsive design for all devices
- REST API integration with loading states and error handling
- Source code, README, and 7-day post-delivery support
Built for SaaS founders, startup teams, and agencies who need a frontend ready for real users not a demo.
Message me before ordering. I confirm your scope and timeline before any work begins.
Get to know Jignesh Z
Full Stack Engineer, Angular and NestJS, SaaS and API Specialist
- FromIndia
- Member sinceNov 2018
- Last delivery10 months
Languages
Hindi, English
My Portfolio
FAQ
Do you use the latest Angular version with Signals?
Yes. I use Angular 21 with the Signals API for reactive state management. I do not use legacy NgRx or BehaviorSubject patterns unless your existing codebase requires it. Every new project starts with the current Angular architecture.
What is Angular SSR and why does my SaaS need it?
Server-side rendering means your Angular app generates HTML on the server before sending it to the browser. This gives your application faster initial load times, better SEO for search engines like Google, and improved performance scores on Core Web Vitals — all of which matter for SaaS products tha
Do you work with existing Angular codebases?
Yes. I can review your existing Angular 12-21 codebase and continue from where it is, upgrade it to Angular 21 with Signals, or refactor specific modules. I assess what can be kept versus rebuilt and give you an honest recommendation before starting.
Can you build both the Angular frontend and the NestJS backend?
Yes. I specialize in the full Angular + NestJS stack. If you need both, message me before ordering and I will quote the combined scope. Building both with one developer means cleaner API integration and a single point of contact for the entire project.
How long will it take to complete my project?
I am committed to on-time delivery. The timeline depends on your project’s scope and requirements, which we can discuss in detail before starting.
What type of web applications can you build with Angular?
I can build various types of web applications with Angular, including Single Page Applications (SPA), Progressive Web Apps (PWA), and dynamic, high-performance websites. Whether you need a simple site or a complex web app, I can create a tailored solution to meet your needs.
Can you help with SEO and server-side rendering (SSR)?
Yes, I can implement SEO best practices and server-side rendering (SSR) to enhance your web application's performance and visibility in search engines. These features are available based on your specific requirements.
What does 7-day post-delivery support include?
It covers bug fixes, clarifications, and minor adjustments related to the agreed scope. It does not include new features, additional pages, or changes to requirements made after delivery. For extended support, add the 30-day support extra.
3 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
A 
alexcla

Luxembourg
Genau wie erwartet.
$200-$400
Price
2 weeks
Duration
Helpful?K 
kevappdev

Germany
Great job, quick and reliable. Converted my angular page to ssr and added some extra seo features.
$100-$200
Price
6 days
Duration
Helpful?S surafela

United States
Thank you for doing a great job on implementing SSR to my existing website.
$100-$200
Price
2 weeks
Duration
Helpful?
3 reviews for this Gig
| (3) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
A 
alexcla

Luxembourg
Genau wie erwartet.
$200-$400
Price
2 weeks
Duration
Helpful?K 
kevappdev

Germany
Great job, quick and reliable. Converted my angular page to ssr and added some extra seo features.
$100-$200
Price
6 days
Duration
Helpful?S surafela

United States
Thank you for doing a great job on implementing SSR to my existing website.
$100-$200
Price
2 weeks
Duration
Helpful?

