.NET + GraphQL Engineer Needed for Backend Development

@AwaisChaudhry

Hello, I’m Muhammad Awais. I understand you need a seasoned GraphQL Engineer to design and build scalable GraphQL APIs on .NET with Azure, focusing on API ownership, backend development, and cloud operations. My approach is to start with a clear schema design and resolver strategy that unifies multiple backend services into a single, efficient GraphQL layer. I’ll optimize for performance (N+1, batching, caching), implement robust data models in SQL/NoSQL, and ensure smooth deployment and observability in Azure. I’ll align with your microservices and distributed systems needs, delivering reliable API contracts and secure, scalable backend services in C# .NET. I’ll also set up monitoring (App Insights, Azure Monitor) and CI/CD to support long-term collaboration. What are the target performance goals (latency, throughput) and any specific N+1 patterns to address first? Key steps: - Define schemas, resolvers, and data models with a focus on frontend needs and backward compatibility. - Integrate services into a unified GraphQL layer with emphasis on performance and observability. - Build and deploy backend services on Azure, with containerization if needed, and establish repeatable release processes. - Collaborate with frontend teams to ensure smooth consumption and robust API contracts. Three important questions I’d like to confirm: - What are the target performance goals (latency, throughput) and expected N+1 patterns to address first? - Do you prefer a particular schema-firs

@talhaamin

Hi, I'm a senior .NET architect with 18+ years of experience and strong hands-on GraphQL expertise. I've built production GraphQL APIs — including a Shopify GraphQL sync utility handling products, orders, and customers with resilient retries and delta updates — and I understand schema design, resolver architecture, and N+1 optimization in real systems. My stack aligns closely with your requirements: C# .NET, Azure, microservices, DDD/CQRS, Docker/Kubernetes, and SQL Server/PostgreSQL. I've also worked with Azure Service Bus and Kafka concepts for event-driven flows. I can own the GraphQL layer end-to-end — schema design, resolver logic, backend service integration, and Azure deployment — and collaborate effectively with your frontend team. Happy to share more details or walk through a past project. Looking forward

@OutsourceMan

⭐⭐⭐⭐⭐ Leverage CnELIndia’s extensive experience in designing and deploying production-grade GraphQL APIs with full ownership of schema design, resolvers, and data models. Utilize Raman Ladhani’s deep expertise in C# .NET to build performant backend services, ensuring optimal API performance through batching, caching, and N+1 query mitigation. Implement seamless integration of multiple backend services into a unified GraphQL layer, aligning with microservices and distributed system best practices. Deploy and manage applications on Microsoft Azure using best practices for scalability, observability (App Insights, Azure Monitor), and security. Optional: Apply knowledge of Kafka/event-driven systems and containerization (Docker/Kubernetes) to enhance system responsiveness and reliability. Collaborate closely with frontend teams to ensure API usability and consistency, leveraging prior experience in remote, freelance, and long-term GraphQL projects. Maintain strong SQL/NoSQL data handling and backend optimization for high-throughput, distributed systems.

@techplusintl

Hi there, ★★★ C# / Azure Expert ★★★ 4+ Years Experience ★★★ To design and build scalable GraphQL APIs, i'll create the API structure and integrate backend services. My approach will be: - Analyze current backend services and define GraphQL schema. - Develop resolvers to connect GraphQL with existing services. - Optimize API performance with batching and caching techniques. - Deploy the application on Microsoft Azure and ensure it runs smoothly. - Collaborate with frontend teams to ensure API meets their needs. What specific backend services do you want to integrate into the GraphQL layer? Looking forward to your response. Regards, Burhan Ahmad

@juanjosec63

Hello, I’m excited about the opportunity to contribute to your project. With my expertise in backend architecture, GraphQL API design, and scalable distributed systems, I can build and maintain a robust GraphQL layer that integrates multiple services while ensuring performance, clean schema design, and reliable operation on Microsoft Azure. I’ll tailor the implementation to support efficient resolvers, batching and caching strategies, and stable backend services in C# .NET so the API remains scalable and easy for frontend teams to consume. You can expect clear communication, fast turnaround, and a high-quality result that fits seamlessly into your existing workflow. Best regards, Juan

@Feriver

Hello, I have extensive experience designing and developing GraphQL APIs using C# .NET, including schema design, resolver implementation, and API optimization for production environments. I build scalable backend services, integrating multiple data sources and microservices into a unified GraphQL layer while ensuring performance through batching, caching, and query optimization. I am proficient in SQL and NoSQL databases and deploying applications on Microsoft Azure, including monitoring via App Insights and Azure Monitor. For this project, I will own the GraphQL API lifecycle: define schemas, implement resolvers, integrate backend services, optimize performance, and manage deployment and observability in Azure. My approach ensures maintainable, scalable, and secure APIs while collaborating seamlessly with frontend teams. Experience with event-driven systems like Kafka and containerization with Docker/Kubernetes allows optional expansion to advanced architectures. Thanks, Asif

@devbaloni1983

Hi, ***** .Net expert***** I have more than 15 years of experience in the development As I am an expert, I can build it according to your requirements. Because I have a lot of experience in these fields, I can build your project as soon as possible. I offer excellent software quality work and provide the best support for your project. If you give me this job, I will do my best to finish your job by your timeline. If you want to see my past works, I can show you my past works right now. Ready to discuss this with you about the task now. Thank you for the reading.

@SJMDEVELOPER

Hello, In my recent projects, I designed and implemented GraphQL APIs, including schema design, resolver development, and integrating multiple backend services into a unified API layer. I’ve also focused on performance optimization using techniques like batching, caching, and resolving N+1 query issues. I have experience deploying and managing backend services on Microsoft Azure and working with SQL/NoSQL databases. I’m also comfortable collaborating with frontend teams to design efficient API structures. I’d be happy to share more details about my GraphQL projects and discuss how I can contribute to your system. Best regards, Manoj

@ParasTech7

I have 21 years of experince, Principal Software engineer at Microsoft, I have extensive experince with C# and sql server with efficient API development. Experince of building and designing distributed system softwares with tools like apache flink and kakfa. I have built multiple microservices based application with Graphql api, enhanced query tool and event driven architecture. I have understood your requirements and can deliver fully.

@Julian29

Hello, I have reviewed your requirements and can take full ownership of designing and building scalable GraphQL APIs using C# .NET and Microsoft Azure. I have 10+ years of software engineering experience, including extensive work on GraphQL, distributed systems, and cloud deployments. Proposed Approach: GraphQL API Development: Design and evolve schemas, resolvers, and data models for multiple backend services, integrating them into a unified GraphQL layer. Optimize for performance using batching, caching, and N+1 query solutions. Backend Services: Build robust, modular services with C# .NET, ensuring maintainability and scalability. Cloud Deployment: Deploy and operate applications on Microsoft Azure, leveraging observability tools like App Insights and Azure Monitor for monitoring and performance tracking. Collaboration & Integration: Work closely with frontend teams consuming the API, ensuring seamless data flow and reliable performance. Optional Enhancements: Event-driven design using Kafka, containerization with Docker/Kubernetes if needed. I WILL PROVIDE 2 YEAR FREE ONGOING SUPPORT AND COMPLETE SOURCE CODE, WE WILL WORK WITH AGILE METHODOLOGY AND WILL GIVE YOU ASSISTANCE FROM ZERO TO PUBLISHING ON STORES. I can deliver a production-ready GraphQL backend with well-architected schemas, high performance, and scalable cloud deployment. I eagerly await your positive response. Thanks.

@vishal1145

Your GraphQL layer will become a bottleneck if you're not implementing DataLoader batching from day one. Without it, you'll hit the N+1 query problem the moment frontend teams start nesting queries, which tanks response times from 200ms to 3+ seconds under load. Before architecting the solution, I need clarity on two things: What's your current backend service landscape - are we federating 3 microservices or 15? And what's your Azure SQL read/write ratio, because that'll determine whether we need Redis caching or can rely on query optimization alone? Here's the architectural approach: - GRAPHQL + HOT CHOCOLATE: Build a federated schema using HotChocolate with automatic batching and DataLoader integration to eliminate N+1 queries across your microservices layer. - C# .NET 8 + AZURE FUNCTIONS: Implement resolver logic using Durable Functions for long-running operations and standard HTTP triggers for real-time queries, keeping cold start times under 500ms. - AZURE SQL + COSMOS DB: Design a hybrid data strategy where relational data stays in SQL Server with indexed views, while high-velocity event data goes to Cosmos DB with partition keys optimized for GraphQL access patterns. - AZURE API MANAGEMENT: Set up rate limiting, JWT validation, and response caching at the gateway level so your GraphQL endpoint can handle 5K requests per minute without choking your backend services. - OBSERVABILITY: Wire up Application Insights with custom telemetry to track resolver execution time, cache hit rates, and query complexity scores so you can catch performance regressions before they hit production. I've built 4 production GraphQL APIs that scaled from 0 to 50K daily active users, including one that federated 12 microservices for a fintech client. Let's schedule a 20-minute technical call to walk through your service topology and discuss schema federation strategy before we start building.

@DngPhgNam

⭐⭐⭐⭐⭐ ✅Hi there, hope you are doing well! I have extensive experience designing and developing scalable GraphQL APIs using C# .NET and deploying them on Azure, successfully integrating multiple backend services into unified layers for distributed systems. From my experience, the most critical part of completing this project is optimizing the GraphQL schema and resolvers to ensure high API performance and seamless backend integration. Approach: ⭕ Thoroughly analyze existing backend services and data models ⭕ Design efficient GraphQL schemas and resolvers to minimize N+1 issues ⭕ Implement caching and batching techniques for performance boosts ⭕ Develop robust C# .NET backend services ⭕ Deploy and monitor using Azure cloud services with best practices ❓Could you please clarify the expected scale of the system and key backend services to be integrated? I am confident that my technical skills and hands-on experience with GraphQL and Azure make me a perfect fit for bringing your API platform to production-ready quality. Looking forward to collaborating and delivering a powerful backend solution. Thanks, Nam

@hireageek

Hi there, I am excited about the opportunity to work on your project, as I am a top freelancer based in California with a proven track record of achieving 5-star reviews. I specialize in building robust GraphQL APIs, particularly using C# .NET and Microsoft Azure. I fully understand the importance of API ownership and scalable cloud operations in your distributed systems, and I'm confident I can contribute significantly to your team. With over 5 years of software engineering experience, I have designed and maintained high-performance GraphQL APIs, ensuring excellent schema design and data model integration. My familiarity with Azure cloud services allows me to deploy and operate applications seamlessly, while I also focus on optimizing API performance through efficient caching and batching strategies. I would love to discuss your specific needs and how I can help achieve your goals. Please message me at your earliest convenience! What specific challenges do you face with your current GraphQL implementation?

@Alesha1018

Hello, hope you are doing well, With over 5 years of experience in software engineering and a solid expertise in C# .NET, I am well-equipped to excel in your search for a talented GraphQL Engineer. My comprehensive understanding of GraphQL, particularly towards designing and building scalable APIs, is further bolstered by an even deeper knowledge of Microsoft Azure and backend development. Additionally, I have experience using SQL/NoSQL in database management which would be highly relevant to the project. As a software engineer, I've also had quite a lot of exposure to distributed systems and microservices concepts. I understand how these frameworks function together to produce reliable API architectures and have the capacity to optimize API performance through techniques like batching and caching. While I may not possess experience with Kafka or event-driven systems specifically, my understanding of REST APIs and distributed systems will ensure that I still prove valuable to your project.

@Yunsoft

Hey , I just saw your project regarding .NET + GraphQL Engineer Needed for Backend Development. I've been building scalable web apps and custom integrations for a while, and this fits right into my wheelhouse. I'm a full-stack developer with hands-on experience in AI (custom LLMs, RAG, workflow automation), SaaS architectures (React, Node.js), and Web3 integrations. Instead of just delivering basic scripts, I focus on building secure, production-ready solutions that actually scale. I've launched multiple real-world products and know how to avoid the common technical pitfalls in these areas. Let's have a quick chat so we can go over your exact needs. I can share some of my recent work so you can see the code quality firsthand. Best, Emre

@anirudhat

Building scalable GraphQL APIs over distributed .NET backends is exactly what I specialize in — I've spent the last several years designing schema-first GraphQL layers that unify multiple microservices into clean, performant APIs using Hot Chocolate on C# .NET. I'm well-versed in tackling the real-world challenges you'll face: solving N+1 queries with DataLoader batching, implementing persisted queries and response caching, and evolving schemas without breaking downstream consumers. My Azure experience includes deploying containerized services via Azure Kubernetes Service, configuring API Management for GraphQL endpoints, and setting up observability through App Insights. I've also worked with Kafka for event-driven patterns where services need eventual consistency. I'm available to start immediately and would welcome a conversation about your schema design goals and integration architecture.

@mughiraaa

Hello, I have reviewed the details of your project. i will design and develop scalable graphql apis using c# .net with ef core for database access and azure app services for deployment. schemas, resolvers, and data models will be defined to unify multiple backend services and support high-performance queries with batching and caching. monitoring and logging will be handled with azure app insights to ensure observability and quick issue resolution. the apis will integrate with sql or nosql databases, follow best practices for distributed systems, and work alongside frontend teams for smooth data consumption. optional kafka integration can be added for event-driven workflows, and docker containers can be used for local testing. Let's have a detailed discussion, as it will help me give you a complete plan, including a timeline and estimated budget. I will share my portfolio in chat I look forward to hear from you. Thanks Best Regards, Mughira

@melikatfz

Hi there, Regarding your project, I've noticed that many overlook the importance of optimizing the backend to ensure smooth performance under high load. My approach addresses this by implementing strategic caching mechanisms and efficient database queries to deliver consistently fast results. In a recent project, I revamped a client's system, cutting their server response time by 40%, which significantly boosted user engagement. I also include 30 days of post-deployment bug-fixing for peace of mind. What specific database architecture are you currently using? Let's discuss further.

@divumanocha

Hello, Thank you so much for posting this opportunity. It sounds like a great fit, and I’d love to be part of it! I’ve worked on similar projects before, and I’m confident I can bring real value to your project. I’m passionate about what I do and always aim to deliver work that’s not only high-quality but also makes things easier and smoother for my clients. Feel free to take a quick look at my profile to see some of the work I’ve done in the past. If it feels like a good match, I’d be happy to chat further about your project and how I can help bring it to life. I’m available to get started right away and will give this project my full attention from day one. Let’s connect and see how we can make this a success together! Looking forward to hearing from you soon. With Regards!