Senior .NET Developer

Microsoft-certified developer with 9+ years’ experience delivering robust, scalable solutions in backend development, system integration, and workflow automation. Expert in modernizing legacy apps and driving innovation for clients.

• .NET-Entwickler
• Agile Methodologie
• API-Entwickler
• Backend Entwickler
• C# Developer
• Code review and Quality Assurance
• Familiar with Cloud Computing (Azure)
• Legacy Application Modernization
• Microsoft SQL-Server (MS SQL)

As a seasoned software developer with over 9 years of hands-on experience in Microsoft technologies, I am dedicated to helping businesses transform their ideas into robust, scalable, and efficient software solutions. My career has equipped me with a deep understanding of both the technical and strategic aspects of software development, allowing me to deliver value at every stage of the project lifecycle.

What I Offer

Full-Stack Expertise: I am highly skilled in frontend and backend development, using technologies such as ASP.NET, ASP.NET Core, C#, MVC, HTML, CSS, JavaScript, jQuery, Ajax, Bootstrap, Blazor, Telerik UI, WPF, and WinForms. This enables me to build intuitive user interfaces and powerful server-side logic tailored to unique business needs.

Middleware & Integration: My experience covers building RESTful APIs, integrating third-party services, and using Entity Framework and Entity Framework Core for data access. I am adept at designing APIs that are secure, reliable, and scalable, ensuring smooth communication across systems.

Data & Databases: I work confidently with Microsoft SQL Server, PostgreSQL, and Oracle DB, designing efficient schemas, optimizing queries, and ensuring data integrity, security, and performance.

Process & Collaboration: Proficient in Atlassian Confluence, Jira, and Azure DevOps (CI/CD), I follow best practices in Agile development and continuous integration, ensuring rapid delivery without compromising quality or maintainability.

Security & Authentication: Experienced in implementing JWT and Azure Active Directory authentication mechanisms, I prioritize the safety and confidentiality of your applications at every step.

How I Work

My approach centers on clear communication, proactive problem-solving, and quality-driven delivery. From the first consultation to post-launch support, I focus on understanding your goals, anticipating challenges, and delivering results that not only meet but exceed your expectations.

I thrive in both solo and team environments, capable of taking projects end-to-end or integrating seamlessly with your existing workflows. I’m an advocate for clean code, documentation, and transparency throughout the development process.

Certifications & Commitment

As a Microsoft-certified professional, I strive for excellence with a strong commitment to staying up-to-date with the latest technology trends and best practices. My clients trust me for reliability, technical proficiency, and a solution-oriented mindset.

Let’s Collaborate!

Whether you need to modernize legacy systems, develop a new product from scratch, enhance system integration, or optimize your current solutions, I am ready to bring your vision to life. I value long-term client relationships built on trust, quality, and mutual success.

Let’s discuss how I can help you achieve your goals and make your next project a success!

In addition to my core expertise in Microsoft technologies and full-stack development, I offer a wide range of complementary skills to ensure the success of your projects from start to finish:

Code Review & Optimization: I am adept at reviewing codebases, optimizing for performance, security, and best practices, and refactoring legacy code to improve maintainability.

Software Architecture & Design: Experienced in designing scalable, modular, and secure software architectures tailored for growth and easy maintenance.

API Design & Integration: Proficient in architecting and integrating RESTful and SOAP APIs, connecting applications efficiently with external services or internal systems.

UI/UX Enhancement: While I am technically inclined, I also have a strong eye for user experience, ensuring applications are user-friendly, modern, and visually appealing by using tools like Telerik UI, Bootstrap, and Blazor.

Testing & Quality Assurance: Familiar with unit testing frameworks and best practices, I integrate thorough testing to deliver reliable, bug-free applications.

Database Administration: Skilled in database design, query optimization, backup strategies, and data migration for Microsoft SQL Server, PostgreSQL, and Oracle.

DevOps & Automation: Experienced in setting up CI/CD pipelines using Azure DevOps, automating workflows to boost productivity and minimize deployment errors.

Documentation & Training: Valuing clear documentation, I create guides, API references, and training materials to empower teams and end users.

Agile & Collaborative Work: Well-versed in Agile methodologies, collaborative tools (like Jira and Confluence), and remote team dynamics to ensure smooth communication and on-time delivery.

Technical Consultation: I provide technical guidance, project scoping, feasibility analysis, and technology selection to help shape your ideas into actionable plans.

I am always eager to learn new tools and frameworks, readily adapting to your existing technology stack and project requirements. My goal is to be a proactive, solution-driven partner who helps your business achieve long-term success.