Upwork home
Sign up
Project Catalog
DesignDesign
Video & AudioVideo & Audio
Development & ITDevelopment & IT
MarketingMarketing
Writing & TranslationWriting & Translation
MoreMore

You will get a fantastic SAAS Multitenat Application

Kajanthan K.Status: Offline
Kajanthan K. Kajanthan K.
5.0
Preview image

Let a pro handle the details

Buy Web Application Programming services from Kajanthan, priced and ready to go.
Kajanthan K.Status: Offline
Kajanthan K. Kajanthan K.
5.0
Preview image

Let a pro handle the details

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

Project details

will include the following structure.

Monolithic Application
Clean Architecture with Solid Principle
CQRS
Microsoft Identity Authentication
Tenant CRUD
User management
Permission Handling.
UnitTests
Logging
Middlewares
Programming Languages
ASP.NET, TypeScript, C#
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Design

What's included $200

These options are included with the project scope.

$200
  • Delivery Time 10 days
  • Number of Revisions 2
    • Design Customization
    • Source Code
5.0
10 reviews
100% Complete
(10)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)
1% Complete
(0)

NA

Narayan A.
5.00
Sep 1, 2025
.NET Blazor Developer

SA

Saf A.
5.00
Jun 29, 2025
365 Graph API - Global Search eDiscovery Kajan himself was great, we were let down by the other developer

YS

Yilmaz S.
5.00
Jun 25, 2024
Powerbi azure integration He is a talented developer and he has done the job as I expected. He is also very kind and has a high availability. Well Done !

CC

Craig C.
5.00
Jun 21, 2024
Full Stack Developer - Survey company Very knowledgeable developer, would highly recommend.

DB

Dario B.
5.00
May 30, 2024
Event Management Platform Mobile Apps Kajan is very reliable and great to work with. He provided the service we required and went above and beyond to support us during the release of the software. Highly recommended, he will not disappoint!
Kajanthan K.Status: Offline

About Kajanthan

Kajanthan K.Status: Offline
Full-Stack Developer | .NET Core | React | Angular | Azure/AWS DevOps
100% Job Success
5.0  (10 reviews)
Sutton, United Kingdom - 2:50 pm local time
I’m a dynamic, results-driven software engineer with 10+ years of experience in full-stack development, DevOps, and intelligent automation. I specialise in building scalable web applications, integrating OpenAI for intelligent chat and automation, and automating infrastructure in Azure and AWS environments.

✅ What I Bring to Your Project:
Backend Development:
C#, ASP.NET MVC, .NET Core, Blazor, RESTful APIs, Entity Framework, Dapper

Frontend Frameworks:
JavaScript, Angular (v2–18), React.js, Redux, TypeScript

Cloud & DevOps:
Azure (App Services, Azure Functions, Azure DevOps Pipelines)
AWS (EC2, S3, Lambda, CodePipeline, IAM)
CI/CD: Azure DevOps, Jenkins, GitHub Actions
Monitoring: Azure Monitor, AWS CloudWatch

AI & Automation:
✅ Integrated OpenAI with Python backend for real-time chatbot and natural language interactions
✅ Connected AI chatbots to existing databases and custom business logic
✅ Developed intelligent automation for data retrieval, summaries, and user interactions

Data & Auth:
MS SQL Server, MongoDB, MySQL
Identity Server 4, Power BI Embedded

Tools:
Git, Bitbucket, GitHub, JIRA, TypeORM, NestJS

Steps for completing your project

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

Delivery time starts when Kajanthan receives requirements from you.

Kajanthan works on your project following the steps below.

Revisions may occur after the delivery date.

QA Process

Client can test the application end to end

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