Hire the Best ADO.NET Specialists
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.NET Backend Engineer specializing in C#, .NET 8, .NET 10, REST APIs, SQL Server, and Azure. I build and improve reliable, high-performance backend systems and SaaS applications with a focus on maintainability and clean architecture. Proven Track Record on Upwork: • 1,200+ hours completed on a single enterprise .NET project • $48K+ earned with a 5.0 client rating • 100% long-term client relationships Core Technical Expertise: • Backend & APIs: C#, .NET 8, .NET 10, ASP.NET Core, REST APIs, SignalR (real-time data) • Databases & Performance: MS SQL Server (stored procedures, locking resolution, SSDT), PostgreSQL, Redis Distributed Caching, Entity Framework Core • Architecture & Integrations: Payment provider APIs, Game Provider APIs, webhook pipelines, microservices patterns • Infrastructure & CI/CD: Microsoft Azure, Docker, Kubernetes, GitHub Actions, health monitoring (Microsoft.Extensions.Diagnostics.HealthChecks) I am highly experienced in jumping into existing production systems, understanding the current architecture, identifying performance bottlenecks, and implementing changes safely to keep the system scalable and maintainable. If you need a reliable .NET backend engineer for API architecture, third-party integrations, database optimization, or SaaS backend development, let’s discuss your technical requirements.

I’m a Senior Full-Stack .NET Developer with 10+ years of experience building enterprise web applications and distributed systems. I specialize in designing and developing solutions using .NET Core and modern JavaScript frameworks (Angular, React, Vue.js), with strong expertise in both relational and NoSQL databases (MS SQL Server, MongoDB, Firebase). My experience includes building microservices architectures, integrating complex third-party systems, and developing high-performance APIs. I’ve worked with messaging systems (Kafka, Azure Service Bus), real-time technologies (SignalR), and cloud platforms such as Microsoft Azure. I also have solid experience in enterprise development, including 4+ years working with SharePoint (2010–2016, Office 365), delivering internal portals and business process automation systems. I take ownership of solutions end-to-end — from architecture and development to deployment and optimization. I’m comfortable working in complex environments, collaborating with cross-functional teams, and driving technical decisions. Core skills: • .NET Core, ASP.NET, Web API • Angular, React, Vue.js • MS SQL Server, MongoDB • Microservices, REST, gRPC • Kafka, Azure Service Bus, Redis • SharePoint/Office 365

Analytical and solutions-driven with a passion for problem-solving and a track record of delivering impactful results. Eager to learn and thrive in fast-paced, dynamic environments. Technical Leadership and Architecture: • Spearheaded the design, development, and implementation of scalable architectures using C# and .NET Core, delivering high-performance software solutions. • Applied expertise in microservices patterns and technologies, ensuring the creation of robust, decoupled, and independently deployable services. • Proficient in SQL, designing and optimizing databases for efficient data storage and retrieval. Advanced Technology Proficiency: • Demonstrated proficiency in utilizing Redis Cache and RabbitMQ to enhance system performance and facilitate efficient data processing. • Employed DevOps practices to streamline development and deployment processes, ensuring efficiency and reliability. • Leveraged Azure Cloud services for seamless integration, scalability, and optimal utilization of cloud resources. Team Management and Development: • Lead a dynamic team of software engineers, overseeing recruitment, mentoring, and coaching to foster skill growth and project success. • Transformed complex business needs into innovative software solutions, ensuring optimal performance and adaptability. Collaboration and Stakeholder Management: • Collaborated closely with product and departmental managers to align technical solutions with business requirements. • Demonstrated effective communication skills to bridge the gap between technical and non-technical stakeholders. Key Skills Utilized: • Scalable Software Architecture • C# and .NET Core Development • Microservices Design and Implementation • SQL Database Design and Optimization • Redis Cache and RabbitMQ Integration • Azure Cloud Services • DevOps Practices (CI/CD, Automation, etc.) • Team Leadership and Mentoring • Cross-functional Collaboration

Specializing in C# and Full Stack Development, I architect enterprise-grade solutions using the .NET Framework and JavaScript to drive tangible business growth. My focus is not just on writing code, but on delivering resilient, scalable systems via Microsoft Azure and .NET Core that reduce operational costs and maximize performance. Whether upgrading legacy systems to ASP.NET MVC or building high-speed single-page applications, I ensure your technology directly supports your revenue goals. I leverage deep expertise in ASP.NET Core and SQL to turn complex requirements into streamlined, user-friendly software. My background spans Fintech, Logistics, and Telecom, where I have consistently delivered critical infrastructure improvements. • Engineered a stablecoin issuance platform on Blockchain, integrating C# and .NET with AI-assisted tooling (Codex/Claude) to automate audit modules and secure multi-currency asset management. • Delivered a 10x performance boost for a global shipping logistics platform by upgrading the backend from .NET Framework to .NET Core and optimizing the Angular frontend. • Architected a microservices transition for a financial risk management system, splitting a monolithic architecture into 6 Azure-hosted services, resulting in a 60% increase in processing performance. • Reduced database storage requirements by 50% (2x) through advanced SQL optimization and data structuring for a high-volume freight application. • Developed a custom video streaming platform capable of supporting 5,000+ weekly users with a distributed Linux-based content delivery tree. • Built a corporate messenger engine handling 100+ simultaneous sessions, integrating chatbots that reduced Help Desk requests by 20%. • Designed and deployed high-performance ASP.NET Web API endpoints to support secure, real-time data transactions for high-frequency trading bots. • Orchestrated a comprehensive Microsoft SQL Server migration strategy that eliminated data redundancy and improved query response times by 40% for legacy reporting tools. • Implemented a robust CI/CD pipeline using Azure DevOps to automate testing for a complex .NET Stack application, reducing deployment errors by 35%. My technical arsenal includes Angular, React, and robust Back-End Development practices. I bridge the gap between complex server-side logic and intuitive client-side experiences. If you require a partner who can navigate the complexities of API Development and legacy migrations while keeping your business objectives front and center, let’s discuss your roadmap.