You will get a reliable .NET Core API fixed or deployed to Azure
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Project details
You will receive a professional .NET backend/API fix, deployment, or improvement, backed by over 13 years of hands-on development experience. I'm a Microsoft-certified software engineer with over 100 completed projects and $10K+ earnings on Upwork. I specialize in solving tough backend issues, refactoring legacy code, and deploying robust .NET Core APIs on cloud platforms like Azure.
Whether you're facing integration issues, deployment roadblocks, or scalability concerns, I bring a deep understanding of clean architecture, async patterns, and production-grade API design. Let’s build or fix your backend with clarity, speed, and zero guesswork.
Whether you're facing integration issues, deployment roadblocks, or scalability concerns, I bring a deep understanding of clean architecture, async patterns, and production-grade API design. Let’s build or fix your backend with clarity, speed, and zero guesswork.
Programming Languages
HTML & CSS, ASP.NET, C#Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$30
|
Standard
$50
|
Advanced
$150
|
|---|---|---|---|
| Delivery Time | 2 days | 4 days | 7 days |
Number of Revisions | 1 | 2 | 3 |
Design Customization | - | ||
Content Upload | - | ||
Responsive Design | - | - | |
Source Code |
Frequently asked questions
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About Badhon
Senior Solutions Architect | 14+ Yrs Exp | Ex-Barclays & UNICEF | .NET
100%
Job Success
Dhaka North City Corporation, Bangladesh - 6:14 am local time
Core Expertise:-
⚡ Backend & APIs → ASP.NET Core 6–8, REST, gRPC
☁️ Azure Solutions → Functions, App Services, Storage, AD B2C, Durable Functions
🗄️ Databases → MSSQL, PostgreSQL, Cosmos DB, MySQL, Oracle
🧩 Architecture → Microservices, DDD, Clean Architecture, CI/CD pipelines
👨💻 Leadership → Remote team management, Agile delivery, code reviews
Highlights:-
🚀 Improved SaaS API performance by 45% and reduced latency by 40%
🏦 Delivered enterprise-grade systems for UNICEF, Barclays, SandBS CyberSecurity
🔄 Integrated 20+ third-party APIs (Stripe, Twilio, JasperAI, CoreLogic)
📈 Led migration projects to Azure → reducing infra cost by 30%
Why Work With Me
✅ Azure Certified Architect (Cloud-native & serverless systems)
✅ Proven record of 99.9% uptime, enterprise-grade reliability
✅ Strong communicator → clear updates, no missed deadlines
✅ Trusted by global SaaS & fintech teams
💬 Client Feedback:
“Ashfaqbadon was very easy to communicate with, highly capable, and went above and beyond to deliver a complex project ahead of schedule.”
📌 Let’s build something exceptional together — message me to discuss your project.
Steps for completing your project
After purchasing the project, send requirements so Badhon can start the project.
Delivery time starts when Badhon receives requirements from you.
Badhon works on your project following the steps below.
Revisions may occur after the delivery date.
Code Review & Issue Identification
I will review your codebase, understand the issue, and validate logs or errors.
Bug Fix or Feature Implementation
I will fix the API issue or implement the required feature with clean, efficient C# code.