Alex J. Calvin

Alex Calvin .Net Developer 9024 Wynnewood Street, Baton Rouge, Louisiana, 70815, United States | Tel: - | E-mail:-| Open to Remote | Open to Relocate | Open to Hybrid | Open to Travel LinkedIn PROFESSIONAL SUMMARY Experienced .Net Developer with over 10 years of expertise in application development, database management, and quality assurance, currently self-employed as a Full-Stack Web Developer. Excelled in integrating C#/.NET applications with Azure, improving operational efficiency, and optimizing database performance through advanced SQL query development and scalable architecture design. Proficient in Agile software development methodologies and a diverse range of technologies including React, Node.js, and ASP.NET, driving enhanced client workflows and user engagement. Skilled in designing and implementing enterprise-level solutions, with a strong focus on web application development and digital innovation. PROFESSIONAL EXPERIENCE 01.2025 - Present Full-Stack Web Developer Freelance, Baton Rouge, LA, United States (Remote) ■ Developed full-stack web applications with React, Node.js, and PostgreSQL to enhance client workflows, ensuring robust software solutions. ■ Collaborated with clients to gather requirements, create Agile sprint plans, and provide quality solutions, adhering to Agile Software Development practices. ■ Designed clean front-end interfaces using React, Tailwind CSS, and Vite ■ Built robust backend APIs and business logic with Node.js and Express, integrating JSON data formats for efficient processing. ■ Ensured responsive, accessible UI/UX for mobile and desktop devices, optimizing for diverse digital platforms. 09.2019 - 01.2025 Application Developer LSU FOUNDATION, Baton Rouge, United States ■ Developed and optimized data-driven applications using C# and ASP.NET, enhancing performance and scalability for donor and financial record management, utilizing advanced software engineering principles. ■ Implemented Entity Framework Code-First approach to design robust data access layers, ensuring maintainable and efficient database architecture. ■ Optimized SQL Server databases and developed efficient SQL queries, improving data retrieval and system performance for financial applications, focusing on web application development. ■ Developed and executed LINQ queries and Entity Framework-based stored procedures to enhance reporting capabilities and streamline data retrieval processes, incorporating ORM tools. ■ Utilized Entity Framework Code-First to construct maintainable data access layers, ensuring efficient database architecture for donor and financial record management, with a focus on code design. ■ Designed and optimized data-driven applications using C#, ASP.NET, and Entity Framework, streamlining database interactions and improving performance, with attention to performance tuning. ■ Streamlined donor and financial record management by optimizing SQL Server databases, improving query efficiency and reducing processing time by 30%. ■ Implemented advanced SQL query optimization techniques to streamline data processing, contributing to improved application responsiveness through continuous integration. ■ Leveraged Azure services to optimize the performance of C#/.NET applications, facilitating smooth and reliable system operations, essential for customer engagement. ■ Developed and maintained ETL processes and API integrations, ensuring reliable data synchronization and system interoperability for financial applications, supporting business objectives. ■ Developed and enforced data security policies, maintaining compliance with industry standards and protecting donor and financial data integrity. 09.2014 - 09.2019 Programmer Analyst LSU FOUNDATION, Baton Rouge, United States ■ Developed and optimized SQL Server and .NET applications, achieving a 20% increase in data handling capacity to meet complex data needs, focusing on application development. ■ Implemented ETL workflows that integrated diverse data sources, including APIs and flat files, streamlining data flow across systems and supporting business objectives. ■ Enhanced system performance and user experience by optimizing existing software applications, resulting in a 15% increase in user satisfaction. ■ Facilitated cross-functional team collaboration through the creation of detailed technical documentation, enhancing team communication. ■ Facilitated the enhancement of systems through cross-functional collaboration, streamlining processes and supporting business objectives, contributing to the achievement of strategic goals. RELEVANT EDUCATION 01.2012 - 01.2014 Associate's in Information Technology ITI Technical College, Baton Rouge, LA, United States Results: (GPA: 3.8) ■ Completed Associate's degree in Information Technology, enhancing foundational knowledge of programming languages and architecture integral to .NET development. ■ Engaged in coursework focusing on web development and database management, establishing a robust groundwork for effective .NET application development. ■ Contributed to a collaborative learning environment, consistently exchanging insights on IT innovations, crucial for staying updated with .NET frameworks. SKILLS Relevant Skills - Web Application Development, Application Development, Web Application Security, Continuous Integration, Software Engineering Programming Languages - Java, Python, C#, JavaScript, TypeScript, MVC, JSON, REST Web Development - ASP.NET, HTML/CSS, AngularJS, React.js, Node.js, jQuery Database Management - SQL, MySQL, .NET, MongoDB, NoSQL Development Tools - Git, Docker, Jenkins, Postman, JIRA Software Development Methodologies - Agile, Microservices, Data Structures & Algorithms, Software Testing, Payment Systems, Documentation, Unit Testing