You will get SaaS MVP Development with .NET Core Backend & React Frontend

Name: You will get SaaS MVP Development with .NET Core Backend & React Frontend
Availability: InStock

Nafay T. Nafay T.

5.0

Top Rated

Nafay T. Nafay T.

5.0

Top Rated

Project details

I build SaaS MVPs on a clean .NET Core backend with a React frontend structured to scale from day one, not patched together after the fact.
Most SaaS MVPs fail not because of missing features but because the foundation is wrong. I fix that at the architecture stage before a single line of code is written.

What every build includes:
ASP.NET Core Web API with clean architecture and SOLID principles
React frontend with TypeScript and Tailwind CSS
JWT authentication and role-based access control
Multi-tenant architecture with secure tenant isolation
Stripe subscription billing and payment gating
Admin dashboard with user and subscription management
PostgreSQL or SQL Server database with optimized schema
Docker-ready, deployed to Azure or Vercel with CI/CD pipeline
Fully documented, handed off clean

Three tiers available:
Starter core foundation, auth, roles, and dashboard
Standard adds Stripe billing, multi-tenant, and admin panel
Advanced full build through to deployment and handoff

8+ years of .NET and React delivery. Every project ships production-ready with code the next developer can read, maintain, and extend.
If you have a SaaS idea and need it built properly let's talk.

Programming Languages

ASP.NET, TypeScript, C#

Coding Expertise

Cross Browser & Device Compatibility, Security, Design

What's included

Service Tiers	Starter $499	Standard $999	Advanced $1,999
Delivery Time	7 days	12 days	16 days
Number of Revisions	0	0	0
Design Customization	-	-
Content Upload	-	-
Responsive Design
Source Code

5.0

4 reviews

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.Net/ReactJS Developer

Need Senior Front-End Developer (Next.js / React / TypeScript or Angular) for SaaS Dashboard Nafay is a very experienced guy in .Net stack. Highly Recommend.

Need ASP.net Developer to Extend Admin Dashboard & API Layer Nafay did a great job. He was comfortable working within our existing codebase, handled the React/Angular mix well, and implemented role-based access cleanly.

Full-Stack .NET MVC Developer Needed for Web App Updates (React / Angular / Node.js) Nafay handled both backend and frontend updates smoothly and shared a clear summary of the work done. Highly Recommended for any .net related work!

About Nafay

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Backend Engineer | ASP.NET, Core & C# | React, AngularJS, Node.js

100% Job Success

5.0 (4 reviews)

Lahore, Pakistan - 11:44 pm local time

𝐒𝐞𝐧𝐢𝐨𝐫 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫 & .𝐍𝐄𝐓 𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐞𝐫 with 𝟖+ 𝐲𝐞𝐚𝐫𝐬 of experience building 𝐡𝐢𝐠𝐡-𝐩𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐛𝐚𝐜𝐤𝐞𝐧𝐝 𝐬𝐲𝐬𝐭𝐞𝐦𝐬, 𝐬𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐀𝐏𝐈𝐬, 𝐜𝐥𝐨𝐮𝐝-𝐧𝐚𝐭𝐢𝐯𝐞 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬, and modern full-stack web platforms using ASP.NET, C#, React, Angular, and Node.js. 𝐓𝐨𝐩 𝐑𝐚𝐭𝐞𝐝 on Upwork, delivering secure, scalable, and production-ready solutions for SaaS companies, startups, and enterprise businesses with a strong focus on clean architecture, performance, and maintainability.

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𝐖𝐡𝐚𝐭 𝐈 𝐁𝐮𝐢𝐥𝐝
━━━━━━━━━━━━━━━━━━━━━━

**𝐄𝐧𝐭𝐞𝐫𝐩𝐫𝐢𝐬𝐞 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐒𝐲𝐬𝐭𝐞𝐦𝐬**
ASP.NET Core, ASP.NET MVC, C#, .NET Framework, .NET Core, Entity Framework Core, Web API, RESTful APIs, Microservices, Clean Architecture, CQRS, Domain-Driven Design (DDD), Authentication, Authorization, Identity Server, OAuth, JWT, Background Services, Distributed Systems, and scalable backend infrastructure.

**𝐀𝐏𝐈 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 & 𝐒𝐲𝐬𝐭𝐞𝐦 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬**
REST APIs, GraphQL APIs, Third-Party Integrations, Payment Gateway Integration, ERP & CRM Integration, Webhooks, API Gateway, Swagger/OpenAPI, SignalR, gRPC, Service-Oriented Architecture (SOA), and enterprise integration solutions.

**𝐅𝐮𝐥𝐥-𝐒𝐭𝐚𝐜𝐤 𝐖𝐞𝐛 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬**
React, React.js, Angular, AngularJS, Node.js, Express.js, TypeScript, JavaScript, Next.js, HTML5, CSS3, Tailwind CSS, Bootstrap, responsive dashboards, admin portals, SaaS products, business applications, and customer-facing web platforms.

**𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞 & 𝐇𝐢𝐠𝐡-𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞**
Microsoft SQL Server, PostgreSQL, MySQL, MongoDB, Redis, Elasticsearch, Query Optimization, Database Design, Caching Strategies, Message Queues, Event-Driven Architecture, Performance Tuning, and high-availability systems.

**𝐂𝐥𝐨𝐮𝐝, 𝐃𝐞𝐯𝐎𝐩𝐬 & 𝐃𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭**
Microsoft Azure, Azure App Services, Azure Functions, AWS, Docker, Kubernetes, IIS, CI/CD Pipelines, GitHub Actions, Azure DevOps, Terraform, Monitoring, Logging, and automated deployment pipelines.

━━━━━━━━━━━━━━━━━━━━━━
𝐁𝐞𝐬𝐭 𝐅𝐢𝐭 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬
━━━━━━━━━━━━━━━━━━━━━━

✔ ASP.NET Core & C# Enterprise Applications
✔ Backend API Development & Microservices
✔ React & Angular Single Page Applications (SPA)
✔ Node.js Backend Development & Integrations
✔ SaaS Platforms & Business Management Systems
✔ CRM, ERP & Workflow Automation Solutions
✔ Legacy .NET Modernization & Migration
✔ SQL Server Database Design & Optimization
✔ Cloud-Native Applications on Azure & AWS
✔ High-Performance REST API Development
✔ Enterprise System Integrations
✔ Scalable Full-Stack Web Applications

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𝐓𝐞𝐜𝐡𝐧𝐢𝐜𝐚𝐥 𝐒𝐭𝐚𝐜𝐤
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**Backend:** 𝐀𝐒𝐏.𝐍𝐄𝐓 | 𝐀𝐒𝐏.𝐍𝐄𝐓 𝐂𝐨𝐫𝐞 | 𝐀𝐒𝐏.𝐍𝐄𝐓 𝐌𝐕𝐂 | 𝐂# | .𝐍𝐄𝐓 𝐂𝐨𝐫𝐞 | .𝐍𝐄𝐓 𝐅𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤 | 𝐖𝐞𝐛 𝐀𝐏𝐈 | 𝐄𝐧𝐭𝐢𝐭𝐲 𝐅𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤 𝐂𝐨𝐫𝐞 | 𝐍𝐨𝐝𝐞.𝐣𝐬 | 𝐄𝐱𝐩𝐫𝐞𝐬𝐬.𝐣𝐬

**Frontend:** 𝐑𝐞𝐚𝐜𝐭 | 𝐑𝐞𝐚𝐜𝐭.𝐣𝐬 | 𝐀𝐧𝐠𝐮𝐥𝐚𝐫 | 𝐀𝐧𝐠𝐮𝐥𝐚𝐫𝐉𝐒 | 𝐍𝐞𝐱𝐭.𝐣𝐬 | 𝐓𝐲𝐩𝐞𝐒𝐜𝐫𝐢𝐩𝐭 | 𝐉𝐚𝐯𝐚𝐒𝐜𝐫𝐢𝐩𝐭 | 𝐇𝐓𝐌𝐋𝟓 | 𝐂𝐒𝐒𝟑 | 𝐓𝐚𝐢𝐥𝐰𝐢𝐧𝐝 𝐂𝐒𝐒 | 𝐁𝐨𝐨𝐭𝐬𝐭𝐫𝐚𝐩

**Databases:** 𝐒𝐐𝐋 𝐒𝐞𝐫𝐯𝐞𝐫 | 𝐏𝐨𝐬𝐭𝐠𝐫𝐞𝐒𝐐𝐋 | 𝐌𝐲𝐒𝐐𝐋 | 𝐌𝐨𝐧𝐠𝐨𝐃𝐁 | 𝐑𝐞𝐝𝐢𝐬 | 𝐄𝐥𝐚𝐬𝐭𝐢𝐜𝐬𝐞𝐚𝐫𝐜𝐡

**Architecture:** 𝐌𝐢𝐜𝐫𝐨𝐬𝐞𝐫𝐯𝐢𝐜𝐞𝐬 | 𝐂𝐥𝐞𝐚𝐧 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞 | 𝐂𝐐𝐑𝐒 | 𝐃𝐃𝐃 | 𝐑𝐄𝐒𝐓 | 𝐆𝐫𝐚𝐩𝐡𝐐𝐋 | 𝐠𝐑𝐏𝐂 | 𝐒𝐢𝐠𝐧𝐚𝐥𝐑

**Cloud & DevOps:** 𝐀𝐳𝐮𝐫𝐞 | 𝐀𝐖𝐒 | 𝐀𝐳𝐮𝐫𝐞 𝐃𝐞𝐯𝐎𝐩𝐬 | 𝐃𝐨𝐜𝐤𝐞𝐫 | 𝐊𝐮𝐛𝐞𝐫𝐧𝐞𝐭𝐞𝐬 | 𝐂𝐈/𝐂𝐃 | 𝐆𝐢𝐭𝐇𝐮𝐛 𝐀𝐜𝐭𝐢𝐨𝐧𝐬 | 𝐈𝐈𝐒 | 𝐓𝐞𝐫𝐫𝐚𝐟𝐨𝐫𝐦

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If you need a 𝐬𝐞𝐧𝐢𝐨𝐫 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫 who can architect scalable ASP.NET Core solutions, build secure C# APIs, develop modern React and Angular applications, integrate Node.js services, and deliver enterprise-grade software with cloud-ready architecture,

𝐥𝐞𝐭’𝐬 𝐜𝐨𝐧𝐧𝐞𝐜𝐭.

Steps for completing your project

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

Delivery time starts when Nafay receives requirements from you.

Nafay works on your project following the steps below.

Revisions may occur after the delivery date.

Review the detail

Code and Deploy

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

Select service tier

Starter$499

Standard$999

Advanced$1,999

SaaS MVP Foundation

Auth, user roles, dashboard UI and core API Clean architecture ready to build on

Delivery Time 7 days
Number of Revisions 0
- Responsive Design
- Source Code

7 days delivery — Sep 1, 2026

Revisions may occur after this date.

Upwork Payment Protection

Fund the project upfront. Nafay gets paid once you are satisfied with the work.

You will get SaaS MVP Development with .NET Core Backend & React Frontend

Let a pro handle the details

Let a pro handle the details

Project details

Programming Languages

Coding Expertise

What's included

WE

BS

AY

RA

About Nafay

Backend Engineer | ASP.NET, Core & C# | React, AngularJS, Node.js

Steps for completing your project

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

Nafay works on your project following the steps below.

Review the detail

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

Select service tier

SaaS MVP Foundation