You will get "React + Node.js SaaS Development Package"

Fizza I.Status: Offline
Fizza I. Fizza I.
4.9
Top Rated

Let a pro handle the details

Buy Web Application Programming services from Fizza, priced and ready to go.
Fizza I.Status: Offline
Fizza I. Fizza I.
4.9
Top Rated

Let a pro handle the details

Buy Web Application Programming services from Fizza, priced and ready to go.

Project details

📞 READY TO LAUNCH? HERE'S HOW:

Send me a message with "LAUNCH"
We'll schedule a free 20-minute strategy call
You'll receive a customized proposal & timeline
We begin development within 48 hours of agreement
Limited Availability: Only 1 launch slot is currently open for this month.
Don't let your idea stay an idea. Let's build something users love.
Programming Languages
JavaScript, Ruby/Ruby on Rails, TypeScript
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Security
What's included
Service Tiers Starter
$250
Standard
$400
Advanced
$700
Delivery Time 5 days 12 days 18 days
Number of Revisions
24Unlimited
Number of Pages
1310
Design Customization
-
Content Upload
Responsive Design
Source Code
-
-
Optional add-ons You can add these on the next page.
Fast Delivery
+$50 - $200
Additional Revision
+$100
Additional Page (+ 1 Day)
+$250
Design Customization (+ 1 Day)
+$200
Source Code (+ 2 Days)
+$400

Frequently asked questions

4.9
11 reviews
91% Complete
9% Complete
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)

AA

AHS Shohel A.
5.00
Aug 19, 2026
Performance-First Web Developer — SBA 504 Lead-Gen Website (Static-First / Hybrid Build) Fizza built and deployed our entire site — Astro, Sanity CMS, and Vercel — and delivered clean, well-structured work. What set her apart came after the project ended: when we hit a deployment issue weeks later, she diagnosed the root cause quickly, fixed it on her side, and gave our team clear instructions to complete it. She also handled the full ownership handover of every account without being chased. Responsive, professional, and genuinely accountable for her work. Would hire again.

MB

Mohammed B.
5.00
Jul 25, 2026
React + Firebase Developer for Saudi AI E-Commerce Startup Working with Fizza was a great experience. Once she believed in the WearMeOut.ai project, she took full ownership of the platform and handled everything with real dedication and discipline. She's reliable, helpful, and easy to work with. I'll only be working with her for any future work. To anyone reading this hire Fizza. She'll take your idea to the next level.

AB

Antonio B.
5.00
May 11, 2026
Digital Asset Management System Development Fizza is great to work with, knowledgeable and honest. She will help you take and align your goals based on your project requirements, her experience does shows through.

RG

Rory G.
5.00
Mar 16, 2026
Chrome Extension Development with WXT, Svelte, & Rails Backend Fizza was able to quickly understand the nuances of the project and took initiative. Recommend!

OL

Ofer L.
5.00
Dec 31, 2025
Looking for a Full-Stack Dev (React/Next.js and Node.js) with a strong CSS/animation skills Fizza is an exceptional Full Stack developer! She helped fine-tune our post-launch website tasks using Python, React, and Node.js. Her work was brilliant and creative. She has excellent communication skills, met all deadlines, and was always available when needed. A true professional who thinks out of the box. I highly recommend her services and look forward to our next project together!
Fizza I.Status: Offline

About Fizza

Fizza I.Status: Offline
Senior AI SaaS Engineer | React, Rails, AWS | AI Agents
100% Job Success
4.9  (11 reviews)
Lahore, Pakistan - 4:06 am local time
Hi, I'm Fizza.

I'm a Top Rated Full Stack Engineer with 8+ years of experience building SaaS products, AI-powered applications, and scalable web platforms used by thousands of users worldwide.

I help startups turn ideas into production-ready software and help growing companies improve, modernize, and scale their existing products. Whether you need an MVP, a new AI feature, or an experienced engineer to take ownership of an existing codebase, I can help from architecture and planning through deployment and long-term maintenance.

Over the years I've worked with startups and enterprise companies across healthcare, e-commerce, logistics, fintech, and AI, including projects for Fullscript, OLX (Dubizzle), Magaloop, Sully.ai, DeepIDV, and Boolerize.

What I can help you build

• AI-powered SaaS applications
• Startup MVPs from idea to production
• Full Stack web applications
• Customer portals & dashboards
• Internal business tools
• AI features and workflow automation
• Authentication & identity platforms (OAuth, OIDC, JWT)
• REST & GraphQL APIs
• Chrome Extensions
• Payment & subscription systems
• Third-party API integrations
• Cloud infrastructure & deployment

Tech Stack

Frontend
React • Next.js • TypeScript • JavaScript • Tailwind CSS • Redux

Backend
Ruby on Rails • Node.js • Express • NestJS • Python

AI
OpenAI • Claude • AI Agents • RAG • AI Automation • LLM Integrations

Cloud & DevOps
AWS • Docker • CI/CD • GitHub Actions • Redis

Databases
PostgreSQL • MySQL • MongoDB • Firebase

Selected Projects

DeepIDV - Enterprise Identity Verification Platform:
Built secure identity verification workflows, authentication systems, enterprise APIs, and compliance-focused features for a large-scale identity verification platform.

Sully - AI Healthcare Platform:
Developed cloud infrastructure, deployment automation, and production systems supporting AI-powered healthcare workflows.

Fullscript:
Built and optimized customer-facing healthcare features, improving product discovery, onboarding, search experience, and application performance for one of North America's leading healthcare platforms.

Boolerize:
Developed AI-assisted search workflows, Chrome Extension features, Rails backend APIs, and automated prospecting functionality.

Magaloop:
Delivered new commerce features that improved ordering workflows and increased order conversion through barcode scanning and operational improvements.

OLX (Dubizzle):
Built logistics and marketplace functionality supporting high-volume order processing and real-time shipment workflows.

Why clients hire me
- I don't just write code I take ownership of the product.
- Clients work with me because I communicate clearly, understand business goals, think through technical decisions, and deliver software that's maintainable long after launch. I enjoy solving complex engineering problems and working closely with founders and product teams to build products users love.
- Whether you need someone to build an AI-powered SaaS platform from scratch, add new capabilities to an existing product, modernize legacy software, or become a long-term engineering partner, I'm ready to help.

If your project needs a senior engineer who can own the frontend, backend, cloud infrastructure, and AI integrations, I'd love to hear more about it.

Steps for completing your project

After purchasing the project, send requirements so Fizza can start the project.

Delivery time starts when Fizza receives requirements from you.

Fizza works on your project following the steps below.

Revisions may occur after the delivery date.

Discovery & Architecture Sprint

We'll align on your exact vision, finalize the technical blueprint, and sign off on the design system before a single line of code is written.

Review the work, release payment, and leave feedback to Fizza.