Bucharest, Romania
As a Senior Software Engineer with over 18 years of experience, I am specialized and continuously specializing in software development, technical solution design, and optimizing large-scale data processes. My expertise spans a wide range of technologies, including .NET Core, AWS, microservices, and SQL databases. I have led cross-functional teams, designed key software modules, and ensured the seamless integration of systems for clients and partners. I focus on delivering high-performance, scalable solutions while continuously improving workflow efficiency and mentoring teams. As part of my soft skills, I enjoy working in teams, fostering collaboration, and contributing to shared success.
Product Information Management System (PIMS) with ETIM integration, using ASP.NET MVC, SQL Server, and jQuery/AJAX. Contributed to refactoring legacy code, delivering new features, fixing bugs, and improving an AJAX-driven, single-page-style user experience.
Product Information Management System (PIMS) with ETIM integration, using ASP.NET MVC, SQL Server, and jQuery/AJAX. Contributed to refactoring legacy code, delivering new features, fixing bugs, and improving an AJAX-driven, single-page-style user experience.
- Developed bidirectional data exchange solutions between partners (carriers, clients) and internal services, handling data export(ETL, batching, scheduling), handling tracking data for parcels. - Parsed and mapped data from various formats (XML, JSON, etc.) using JavaScript and XSLT to ensure seamless integration between systems. - Unit & Integration Testing: Ensured code quality and reliability using unit testing frameworks to cover critical components and edge cases. - Worked with protocols such as FTP/SFTP, HTTP, SMTP, SMS for real-time data communication. - Delivered and improved features continuously in a Kanban environment, prioritizing workflow optimization, minimizing bottlenecks, and ensuring timely delivery of high-quality software. Technologies & Tools: - Microservices, modular-monoliths - .NET Core, AWS (Fargate, S3, CloudWatch, CodeDeploy, ECS, RDS, ELK, AMQ,Lambda,Redis) - MassTransit with RabbitMQ, NServiceBus for messaging and distributed system resilience. - PostgreSQL, SQL Server for database management. Handled large volume of data. - GitLab, Bitbucket, Docker for version control, CI/CD, and containerized applications. - XSLT, JavaScript for data parsing and transformation. Focused on optimizing large-scale data handling, ensuring performance, scalability, and cost-efficiency. Collaborated closely with cross-functional teams to design and implement solutions for partners and internal stakeholders.
Responsibilities: - I was responsible for leading a team which manage 50 webservices, 5 full stack web applications which deserves over 10000 business clients in Consignor application suite. The applications are spread into Amazon Cloud on many servers for distributed computing. - I was a key part of the entire application development workflow. - I designed many modules of the software business to satisfy the client requirements. - I mentored junior level, and other senior level, developers. - I wrote detailed technical and user documentation. - I acted as liaison between the development team and other departments. Technologies & Skills: - Software architecture. - .NET CORE, Visual C# .NET 2017, ASP.NET MVC 5.0, JavaScript, JQuery, HTML, CSS, LESS, SASS, Bootstrap - WCF - SQL Server Enterprise 2017. - NServiceBus -Microservice Architecture - Amazon Web Services. - Project management, Managing meetings, Managing presentations.
Developed a comprehensive management software for dental clinics, utilizing WPF(MVVM) for a user-friendly interface and SQL Server for efficient data storage and retrieval. This solution streamlined patient record management, scheduling, billing, and overall clinic administration, enhancing operational efficiency and ensuring data compliance.