You will get a production ready SaaS MVP built full stack & deployed
Top Rated
Project details
Responsive, frontend in React or Next.js
Robust backend in Node.js or Rails with clean, optimized APIs
Secure, scalable database architecture
Seamless third-party integrations (payment gateways, maps, communication APIs)
Performant cloud deployment on AWS or DigitalOcean with CI/CD pipelines
Robust backend in Node.js or Rails with clean, optimized APIs
Secure, scalable database architecture
Seamless third-party integrations (payment gateways, maps, communication APIs)
Performant cloud deployment on AWS or DigitalOcean with CI/CD pipelines
What's included
| Service Tiers |
Starter
$250
|
Standard
$500
|
Advanced
$1,000
|
|---|---|---|---|
| Delivery Time | 12 days | 18 days | 24 days |
Number of Revisions | 2 | 4 | 6 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code | - | - | - |
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AB
Antonio B.
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.
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.
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!
OL
Ofer L.
Nov 18, 2025
Looking for a Full-Stack Dev (React/Next.js and Node.js) with a strong CSS/animation skills
Fizza assisted me with a website I began building on a No-Code platform, helping me navigate the tasks leading up to the launch. She provided full-stack development and did a wonderful job, particularly in finding creative solutions to the various challenges that arose along the way. She is one of the most brilliant and remarkable developers I have encountered, and is undoubtedly the right person to rely on for complex and challenging projects. I would be delighted to work with her again in the future and highly recommend her services to anyone.
DP
Dmytro P.
Aug 1, 2025
Integrate yotpo.com reviews into Ruby on Rails based Avenue CMS store to each individual product
Very good work, highly skilled developer, highly recommend for hire
About Fizza
Full-Stack Engineer | React, Next.js, Node.js, ROR, & LLM | SaaS & CRM
100%
Job Success
Lahore, Pakistan - 6:10 am local time
Top Rated with 100% Job Success Score
🏆 8+ years of experience
🔥 50+ successfully delivered projects
💸 Products generating $2M+ in revenue
⭐ Web application with 10,000+ active users
Principal Full Stack Engineer with 8+ years of experience building high traffic SaaS platforms, B2B applications, and scalable web solutions. I specialize in end to end development from React/Next.js frontends to Node.js/Ruby on Rails backends and have delivered production ready systems for companies like OLX (Dubizzle), Fullscript, Magaloop, and multiple funded startups.
Available for long term SaaS builds and high impact MVPs
Client Feedback Highlights:
⭐ “ Fizza was able to quickly understand the nuances of the project and took initiative. Recommend!"
⭐ "Very good work, highly skilled developer, highly recommend for hire"
⭐ “Outstanding delivery, proactive communication, and high quality work.”
Core Tech Stack:
* Frontend: React, Next.js, TypeScript, Tailwind CSS, Redux
* Backend: Node.js (Express/NestJS), Ruby on Rails, Python
* Databases: PostgreSQL, MySQL, MongoDB, Redis, Firebase
* DevOps: AWS (EC2, S3, Lambda), DigitalOcean, Docker, CI/CD, Heroku
* Integrations: Stripe, PayPal, Shopify, Google Maps, Twilio, SendGrid
What I Deliver:
- Scalable SaaS & MVP Development - End to end ownership from design to deployment
- High Performance APIs - REST, GraphQL, and real time systems with multi tenancy
- Payment & Subscription Systems - Stripe, PayPal, recurring billing, and compliance
- DevOps & Cloud Architecture AWS, DigitalOcean, CI/CD, Docker, and monitoring
Proven Impact:
- Boosted Magaloop order conversion by 5% with barcode scanning integration
- Reduced Fullscript’s patient data load time by 40% through backend optimization
- Built OLX Mall’s logistics system handling thousands of daily e commerce transactions
- Achieved 100% Job Success with 5 star feedback across all Upwork projects
Industries I Serve: E-commerce · Healthcare · FinTech · Logistics · Hospitality · Startup MVP
Let's Build Something Impactful
If you're looking for a senior engineer who can own your product's frontend, backend, and infrastructure, send me a message about your project. I'll respond with a clear plan and actionable next steps.
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 & Planning
Collaborate to clarify requirements, prioritize features, and define success. I'll gather insights to inform the roadmap, architecture, and MVP scope. Goal: align on vision and plan for efficient execution.