You will get a Microservices Architecture & API Gateway Design Setup
Project details
Is your monolithic application becoming too slow, fragile, or impossible to scale? Transitioning to a distributed architecture requires experienced planning to avoid common distributed-system traps.
With 20 years of enterprise application development history, I engineer scalable, decoupled multitier solutions tailored exactly to your complex business logic.
### 🛠️ What I Will Do:
• **Domain Analysis:** Establish clean system boundaries and decoupled database strategies.
• **API Gateway & Microservices:** Scaffold production-ready ASP.NET Core templates featuring dependency injection.
• **Asynchronous Messaging:** Integrate message queues (RabbitMQ/Azure Service Bus) for reliable cross-service communication.
• **Containerization Setup:** Package your infrastructure into optimized Docker configurations.
Stop fighting your legacy codebase. Let me build a clean, modern, and highly maintainable architecture blueprint that sets your engineering team up for ultimate development speed.
With 20 years of enterprise application development history, I engineer scalable, decoupled multitier solutions tailored exactly to your complex business logic.
### 🛠️ What I Will Do:
• **Domain Analysis:** Establish clean system boundaries and decoupled database strategies.
• **API Gateway & Microservices:** Scaffold production-ready ASP.NET Core templates featuring dependency injection.
• **Asynchronous Messaging:** Integrate message queues (RabbitMQ/Azure Service Bus) for reliable cross-service communication.
• **Containerization Setup:** Package your infrastructure into optimized Docker configurations.
Stop fighting your legacy codebase. Let me build a clean, modern, and highly maintainable architecture blueprint that sets your engineering team up for ultimate development speed.
Programming Languages
ASP.NET, C#What's included
| Service Tiers |
Starter
$150
|
Standard
$600
|
Advanced
$1,800
|
|---|---|---|---|
| Delivery Time | 3 days | 7 days | 14 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages | 1 | 1 | 1 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code |
Frequently asked questions
About Jam Zamarrud
Jam Zamarrud Iqbal
Kastrup, Denmark - 12:58 am local time
With over 20 years of enterprise-level software engineering experience—including 11 years driving high-impact technical solutions in Copenhagen, Denmark—I specialize in architecting, developing, and optimizing high-performance distributed systems. As an expert Team Lead and Full-Stack Architect, my primary focus is building robust, low-latency .NET backend systems, seamlessly paired with modern, responsive frontends and AI automation.
My engineering philosophy centers around performance tuning, clean code, and memory-efficient system design. I bring a deep mastery of the .NET ecosystem alongside hands-on leadership experience guiding agile teams to deliver end-to-end, mission-critical software.
### Core Expertise
* Architecture & System Design: Microservices, Multi-tier (n-Tier) Architecture, Domain-Driven Design (DDD), Dependency Injection (Autofac/Unity), and SOLID principles.
* Backend & API Development: Advanced C# .NET, ASP.NET Core, RESTful APIs, gRPC, GraphQL, Web Services, and specialized asynchronous programming.
* Frontend & UI Engineering: Designing modern, responsive user interfaces using React.js, AngularJS, TypeScript, JavaScript, HTML5, CSS3, and .NET MAUI for cross-platform applications.
* Cloud & Messaging: MS Azure Cloud Services, Azure DevOps pipelines, Docker, Kubernetes, RabbitMQ, and Azure Service Bus.
* Data Mastery & Optimization: Expert-level query tuning and indexing across MS SQL Server, PostgreSQL, Oracle, and Redis Caching. Advanced handling of big data using MongoDB and NoSQL.
* AI & Automation: Seamless integration of Machine Learning (ML.NET, Azure ML), OpenAI API, and Natural Language Processing (NLP) models to automate complex business workflows.
* Engineering Leadership: Employee mentorship, code reviews, static code analysis (SonarQube), TDD/BDD practices, and technical consulting within Scrum, SAFe, and Kanban frameworks.
### Highlighted Project Successes & Accomplishments
* Renewable Energy Systems: Designed and sustained complex software applications for large-scale enterprise energy projects, collaborating across global, cross-functional engineering teams.
* High-Performance Infrastructure: Reconstructed high-speed data processors (such as low-latency order books) prioritizing rapid data structures and eliminating restrictive abstractions.
* Enterprise Automation: Successfully engineered a 26-module automation system and modernized core patent office workflows via localized IPAS implementations.
### Technical Stack & Tooling
* Languages: C#, TypeScript, JavaScript, Python, SQL, XML, JSON
* Backend Frameworks: .NET 8/Core, ASP.NET Core, Entity Framework Core, gRPC, GraphQL, REST, Web API, WCF, Node.js
* Frontend Libraries: React.js, AngularJS, Bootstrap, jQuery, AJAX, .NET MAUI, WPF
* Cloud & DevOps: MS Azure, Docker, Kubernetes, CI/CD (Azure Pipelines, Jenkins), Terraform, Git
* Databases & Caching: MS SQL Server, PostgreSQL, Oracle, MongoDB, Redis
* Message Queues: RabbitMQ, Azure Service Bus
* Testing & Quality: NUnit, xUnit, Moq, SonarQube
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### How We Can Collaborate:
1. Send an Invitation: Click the "Invite to Job" button on my profile with your project details.
2. Discovery Consultation: We will jump on a brief Zoom call via Upwork to discuss your architecture, blockers, and goals.
3. Execution Plan: I will deliver a clear roadmap, architectural strategy, or a proof-of-concept to get your project moving immediately.
Click "Invite" above to discuss your project and get your applications performing at their absolute peak.
Steps for completing your project
After purchasing the project, send requirements so Jam Zamarrud can start the project.
Delivery time starts when Jam Zamarrud receives requirements from you.
Jam Zamarrud works on your project following the steps below.
Revisions may occur after the delivery date.
Domain Mapping & System Boundary
I analyze your monolithic logic to establish clear boundaries for separate services. This ensures your business layers are properly decoupled with an optimized database segregation strategy.
Gateway & Core Service Scaffolding
I build the central API Gateway using modern ASP.NET Core configurations. Centralized authentication middleware (JWT/OAuth2) is implemented here to safely secure and propagate roles down to every background microservice.