You will get High-Load Enterprise Platform with Scalable Architecture & Cloud-Native
Project details
This project stands out by focusing on building a truly scalable, high-load enterprise application using modern, production-proven technologies. It combines .NET backend development with Angular frontend, supported by Docker and Kubernetes for cloud-native deployment.
The system is designed with flexibility in mind, supporting both monolithic and microservices architectures, and leverages RabbitMQ for reliable, event-driven communication. Performance is not assumed but validated through benchmarking, ensuring the system meets real-world load requirements.
The system is designed with flexibility in mind, supporting both monolithic and microservices architectures, and leverages RabbitMQ for reliable, event-driven communication. Performance is not assumed but validated through benchmarking, ensuring the system meets real-world load requirements.
Programming Languages
ASP.NET, C#Coding Expertise
Cross Browser & Device Compatibility, Localization, SecurityWhat's included
| Service Tiers |
Starter
$200
|
Standard
$500
|
Advanced
$2,000
|
|---|---|---|---|
| Delivery Time | 2 days | 3 days | 10 days |
Number of Revisions | 0 | 1 | 5 |
Number of Pages | 3 | 5 | 10 |
Design Customization | - | - | |
Content Upload | - | ||
Responsive Design | - | - | |
Source Code |
About Andrii
Senior .NET / Azure Engineer | C# | ASP.NET Core | Angular | AI
Warsaw, Poland - 7:20 am local time
I help companies build new features, troubleshoot complex production issues, improve application performance, and modernize existing .NET systems.
What I specialize in
C# / .NET / ASP.NET Core
REST APIs & backend development
Entity Framework / EF Core
SQL Server & PostgreSQL
Azure & Azure Functions
Azure DevOps & CI/CD
Docker & Kubernetes
RabbitMQ & distributed systems
Angular / TypeScript
AI integrations, Azure OpenAI & RAG
Microservices & enterprise architecture
What I can help you with
* Fixing difficult bugs in existing .NET applications
* Developing new APIs, services and business functionality
* Understanding and improving legacy/enterprise codebases
* Performance and SQL optimization
* Refactoring and modernization of .NET applications
* Azure infrastructure and troubleshooting
* CI/CD and deployment issues
* Integrating AI/OpenAI capabilities into existing applications
* Designing reliable backend and distributed systems
* Code reviews and technical problem solving
I’m comfortable joining an existing project, quickly understanding the architecture and business logic, and taking ownership of a task from investigation through production deployment.
I have experience working both independently and as part of international development teams, and I’m used to communicating directly with developers, technical leads and business stakeholders.
I value clean, maintainable code, pragmatic architecture, automated testing, and solutions that are reliable in production — not just code that works on a developer's machine.
If you have a .NET application that needs a reliable senior engineer to fix, improve, or extend it, feel free to contact me.
Steps for completing your project
After purchasing the project, send requirements so Andrii can start the project.
Delivery time starts when Andrii receives requirements from you.
Andrii works on your project following the steps below.
Revisions may occur after the delivery date.
Requirements Analysis
Gather and clarify business requirements Define functional and non-functional expectations Identify load, scalability, and performance targets
System Architecture Design
Choose architecture approach (monolith or microservices) Design system components and interactions Define database structure (PostgreSQL / MS SQL) Plan messaging strategy using RabbitMQ