Senior .NET Engineer (C#) – Microservices & Data Processing

@Microlent

Hello, This role aligns well with my background in .NET backend development and scalable system architecture. I have extensive experience designing and building high-performance microservices using C# and .NET, including systems that process large datasets, integrate external APIs, and operate within distributed architectures. My work typically involves building reliable backend services, optimizing data pipelines, and ensuring secure, maintainable codebases. Key Experience • Designing microservices-based systems using .NET / C# • Building scalable backend services and data-processing pipelines • Working with SQL and NoSQL databases for high-volume data workloads • Integrating third-party APIs and maintaining service interoperability • Deploying applications on cloud platforms such as Azure and AWS • Applying best practices for secure coding, performance optimization, and system reliability I’m also comfortable participating in architecture discussions, code reviews, and mentoring engineers, helping maintain strong engineering standards within collaborative teams. If helpful, I can share examples of backend platforms and distributed systems I’ve worked on, along with my approach to building scalable .NET services. Best regards, Jenifer

@LiveExperts

Hello, As a seasoned Senior .NET Engineer with over 8 years of experience, specializing in Backend Development and C# Programming, I believe I'm an excellent fit for your project. Over the years, my focus has been on designing and creating scalable backend systems that effectively process large volumes of data, solving complex engineering challenges along the way. Your project requirements perfectly align with my skillsets. In addition to my core competencies in .NET, C#, and backend development, I have extensive knowledge and practical experience with microservices architectures for high-performance data processing. My proficiency extends beyond that to SQL and NoSQL databases, cloud platforms like AWS and Azure, and even Docker/Kubernetes - making me adept at integrating external APIs and services to extend system functionality. My well-rounded experience in the technical development of secure coding practices, data protection standards, system design best practices, and code quality control would be an invaluable asset to your team. Leading code reviews, mentoring junior engineers and maintaining high engineering standards have also been core tasks in my previous projects - demonstrating both my technical acumen and collaborative spirit essential for this role. Thanks!

@nicrosoft

I’m excited about this opportunity because building scalable microservice based systems and high performance data pipelines is exactly the kind of engineering work I enjoy. I can contribute to designing reliable backend services, optimizing data processing workflows, and ensuring systems remain secure, scalable, and maintainable as the platform grows. I am a professional Full Stack .NET Developer with more than 9 years of experience building enterprise applications using C#, ASP.NET Core, Web APIs, microservices architecture, and SQL/NoSQL databases. I have designed scalable backend systems, implemented event-driven services, optimized complex data processing pipelines, and deployed production workloads on Azure and AWS. I focus strongly on clean architecture, performance optimization, secure coding standards, and maintainable systems. Deliverables • Design and development of scalable .NET microservices using clean architecture principles • High performance data processing pipelines and optimized database interactions • Secure API integrations with external systems and services • Code reviews, engineering best practices, and mentorship support • Cloud-ready deployments with containerization and CI/CD integration Questions • What cloud platform is currently used for the microservices infrastructure (Azure, AWS, or GCP)? • Are you using an event-driven architecture or message brokers such as Kafka or RabbitMQ? Regards, Malik

@seefattechnologi

SURE---------I would like to join your team and help build high-performance data processing solutions.I am highly qualified to do this job with high QUALITY ----- I am Passionate .NET/Full stack developer having rich experience with so many successful Tasks. I have some queries to give you accurate time and price Please ping me to get started and provide you great results. Thanks!

@Fazeennazar

Hi! I’m an experienced Senior .NET Engineer with 8+ years in software development and 5+ years building scalable backend systems using C#/.NET in microservices architectures. I have extensive experience with SQL/NoSQL databases, cloud platforms (AWS, Azure, GCP), and high-performance data pipelines. I specialize in designing and implementing scalable, secure, and maintainable microservices, integrating external APIs, and optimizing system performance. I follow best practices in system design, code quality, and secure coding, and I actively conduct code reviews and mentor engineers. I’m comfortable working closely with product managers, data analysts, and cross-functional teams to translate business requirements into technical solutions. I also have experience with containerization (Docker/Kubernetes) and event-driven distributed systems. I can contribute immediately to building high-performance data processing solutions, ensure reliable data flow, and support the team with architecture decisions and technical guidance. I’m fully authorized to work in the United States, ready for a long-term collaboration, and committed to delivering robust, scalable systems. I’d be happy to discuss your architecture, current challenges, and how I can help accelerate development while maintaining high standards. Best regards

@tangramua

Dear ,   We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time.   We are 25 years in this business and our technical specialists have strong experience in .NET, Data Processing, Engineering, Cloud Computing, C# Programming, Software Architecture, Backend Development, .NET Core, API Development, Microservices and other technologies relevant to your project.   Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews.   Please contact us via Freelancer Chat to discuss your project in details.    Best regards, Sales department Tangram Canada Inc.     

@Feriver

Hello, I am a Senior .NET Engineer with extensive experience designing and building scalable microservices using C# and .NET Core. I specialize in high-performance data processing pipelines, integrating SQL/NoSQL databases, and ensuring reliable, secure data flows across distributed systems. My work includes cloud deployments (AWS/Azure/GCP), containerization with Docker/Kubernetes, and event-driven architectures for real-time processing. I follow best practices for system design, code quality, and performance optimization. I have led architecture decisions, conducted code reviews, and mentored junior engineers while collaborating closely with product managers, data analysts, and stakeholders to translate business requirements into robust technical solutions. Deliverables include modular, maintainable microservices, well-documented APIs, optimized data pipelines, and guidance for scaling and monitoring. I prioritize security, observability, and extensibility to future-proof your backend systems. Thanks, Asif

@hireageek

Hi there, I’m excited about the opportunity to join your engineering team as a Senior .NET Engineer. With over 8 years of experience in software engineering and a strong focus on designing and developing scalable backend systems using C# and .NET, I am well-prepared to tackle the complex challenges your project presents. I have successfully built and optimized microservices architecture and data pipelines, ensuring reliable and efficient data processing solutions that align perfectly with your needs. My collaborative approach allows me to work closely with cross-functional teams, translating business requirements into efficient technical solutions. I stay updated on modern frameworks and cloud technologies, ensuring that I can incorporate best practices in system design, code quality, and performance optimization. I'm eager to help elevate your systems to new heights. Please feel free to message me directly to discuss this exciting opportunity further. What specific performance metrics or goals do you have in mind for the data processing solutions?

@juanjosec63

Hello, I’m excited about the opportunity to contribute to your project. With my experience designing scalable backend systems in .NET/C# and working within microservices architectures, I can help build high-performance data processing services that integrate cleanly across APIs, databases, and cloud infrastructure. I’ve worked on systems involving distributed services, SQL/NoSQL data models, and event-driven pipelines, focusing on reliability, performance optimization, and secure coding practices while collaborating closely with product and data teams. You can expect clear communication, strong engineering discipline, and well-structured, maintainable services that support high-volume processing and long-term scalability. Best regards, Juan

@reedsystems

Hi, I'm Reed, a Senior .NET Engineer with over a decade of experience in the field. I've been actively developing high-performance data processing solutions using C# and .NET, focusing on microservices architecture. My expertise includes designing scalable backend systems, optimizing data pipelines, integrating external APIs, and ensuring secure coding practices. With a strong background in working closely with product managers, data analysts, and engineers to deliver reliable and efficient systems, I'm confident my skills align well with your project requirements. I have extensive experience with SQL and NoSQL databases, cloud platforms like AWS and Azure, and adhere to best practices for system design and performance optimization. I’m excited about the opportunity to contribute to your engineering team and help build robust solutions that meet business needs. Please visit https://www.freelancer.com/u/reedsystems for my portfolio if you need further insights into my capabilities. Best regards, Reed

@HiraMahmood4072

Hello, With over 7 years of experience in Data Processing and .NET, I have carefully reviewed the requirements for the Senior .NET Engineer position focusing on Microservices and Data Processing. I am well-equipped to design and develop scalable backend systems, optimize data pipelines, integrate external APIs, and ensure reliable data flow and system interoperability. For this project, I plan to leverage my expertise in .NET and C# to build and maintain scalable microservices, optimize data structures for high-performance processing, and integrate external APIs to extend system functionality. Additionally, I will prioritize secure coding practices, data protection standards, and follow best practices for system design, code quality, and performance optimization. I am eager to discuss further details and collaborate on this project. Please feel free to connect with me via chat for a more in-depth conversation. You can visit my Profile at https://www.freelancer.com/u/HiraMahmood4072 Thank you.

@Julian29

Hello, I read your requirements carefully and understood the project scope clearly. I am a Senior .NET Engineer with 10+ years of experience in C#, .NET, and scalable backend systems, including microservices architecture, high-volume data processing, and cloud platforms (AWS/Azure/GCP). I can design, develop, and optimize microservices, data pipelines, and database structures (SQL/NoSQL) to ensure high performance, reliability, and security. I will approach your project in stages, starting with architecture review, wireframes for data flows, and building microservices modules step by step. 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. Deliverables will include modular, production-ready microservices, tested and optimized data pipelines, API integrations, documentation, and deployment-ready artifacts. I am available as per your time zone and will work until the solution meets your expectations. I eagerly await your positive response. Thanks.

@Solutionzhere

With over 8 years of experience in software engineering and a strong track record of successfully building scalable backend systems, I believe I have the technical prowess and domain expertise to be an invaluable asset to your project. My hands-on experience includes 5+ years with C#/.NET and SQL/NoSQL databases - all crucial to successful data processing solutions. Let's talk more over chat and go ahead..

@emilesd617

Hi, I am a .NET backend developer with 8 years of rich experience in software development. I am familiar with C#, .NET Core, Microservices Architecture, Backend Development, API Development, Data Processing, Cloud Platforms (AWS/Azure), SQL/NoSQL Databases, and Software Architecture. For this project, I will design scalable .NET microservices for reliable data processing, implement efficient data pipelines, and integrate external APIs while ensuring secure, high-performance backend services. I'm an individual freelancer and can work on any time zone you want. Please contact me with the best time for you to have a quick chat. Looking forward to discussing more details. Thanks. Emile.

@GameOfWords

Senior .NET Engineer (C#) – Microservices & Data Processing I’m a full-stack software engineer with expertise in React, Node.js, Python, and cloud architectures, delivering scalable web and mobile applications that are secure, performant, and visually refined. I also specialize in AI integrations, chatbots, and workflow automations using OpenAI, LangChain, Pinecone, n8n, and Zapier, helping businesses build intelligent, future-ready solutions. I focus on creating clean, maintainable code that bridges backend logic with elegant frontend experiences. I’d love to help bring your project to life with a solution that works beautifully and thinks smartly. To review my samples and achievements, please visit:https://www.freelancer.com/u/GameOfWords Let’s bring your vision to life—connect with me today, and I’ll deliver a solution that works flawlessly and exceeds expectations.

@DngPhgNam

⭐⭐⭐⭐⭐ ✅Hi there, hope you are doing well! I have extensive experience developing scalable backend systems using .NET and C#, successfully delivering microservices architectures that handle high-volume data processing efficiently. From my experience, the most important part to complete this project successfully is designing robust and optimized data pipelines that ensure reliable and secure data flow across microservices. Approach: ⭕ I will design and develop scalable microservices using .NET Core and C# tailored to your data processing needs. ⭕ Optimize data structures and pipelines for maximum performance and reliability. ⭕ Integrate external APIs and cloud services (AWS/Azure/GCP) to extend system functionality seamlessly. ⭕ Ensure secure coding practices and conduct thorough code reviews for quality. ⭕ Provide mentorship and collaborate closely with your team for continuous improvement. ❓ Could you share more about the current architecture and technologies in use? ❓ Are there any particular cloud platforms or tools your team prefers? I am confident that my skills and experience align perfectly with your requirements, and I am excited to help build and optimize your high-performance backend systems. Best regards, Nam

@Appworldz

Hello, Thank you for the opportunity. I have over 8 years of experience building scalable backend systems with C#, . NET, microservices, and cloud platforms. My approach would be to start with a discovery phase to clarify requirements, choose the right cloud platform, and assess existing data pipelines. Then I'd design and implement scalable microservices, integrate APIs, and ensure reliable data flow. I'd expect a timeline of several months and would provide a detailed cost after scoping. Could we discuss the current architecture and any legacy systems you have? Regards Sahanaj

@Ahmedh058

Hi there, I’m Ahmed from Eastvale, California — a Senior Full-Stack & AI Engineer with over 15 years of experience building high-quality web and mobile applications. After reviewing your job posting, I’m confident that my background and skill set make me an excellent fit for your project — Senior .NET Engineer (C#) – Microservices & Data Processing . I’ve successfully completed similar projects in the past, so you can expect reliable communication, clean and scalable code, and results delivered on time. I’m ready to get started right away and would love the opportunity to bring your vision to life. Looking forward to working with you. Best regards, Ahmed Hassan

@mkh559a5a1fd66e9

With over 14 years of industry experience under my belt, I've acquired a deep understanding of and honed my skills in the very aspects necessary for your project. From my solid grasp on .NET, C#, SQL and NoSQL databases to my extensive experience with microservices architecture and high-volume data processing systems, I am well-equipped to design, build, and maintain the scalable microservices solutions you require. However, what sets me apart is not just the breadth of my skillset but also an unmatched commitment to delivering top-notch work. I'm dedicated to developing efficient, reliable and secure systems that align perfectly with your business needs. With a proactive approach to problem-solving, I'll ensure that our system design adheres strictly to the best coding practices and data protection standards. Lastly, I bring strong leadership and collaboration skills to the table—skills honed through numerous successful collaborations with multidisciplinary teams. These skills enable me not just to conduct code reviews and maintain high engineering standards but also to provide technical guidance and mentorship that fosters continuous improvement in our environment. Together, let's build high-performance data processing solutions that effectively address your requirements and exceed all expectations while maintaining strong architectural robustness throughout