Andrew W.

With over 20 years of extensive experience in software development, a strong foundation in a variety of programming languages, and a proven track record in delivering efficient and scalable software solutions, I am confident in my ability to contribute effectively to your team.

I specialize in full stack development, data engineering, database design, cloud migration, API integrations, and enterprise application modernization. My main technical strengths include .NET, C#, React, Angular, SQL Server, PostgreSQL, AWS, Azure, ETL, SSIS, Power BI, Tableau, Docker, Kubernetes, and microservices.

Throughout my career, I have worked with healthcare, fintech, government, aviation, and enterprise clients. I have built web applications from the ground up, optimized slow systems, designed data warehouses, created ETL pipelines, developed reporting dashboards, migrated legacy systems to modern cloud platforms, and led development teams through full project lifecycles.

I can help with:
• Full stack web application development
• NET / C# backend development
• React / Angular frontend development
• SQL Server / PostgreSQL database design
• ETL, SSIS, data warehouse, and reporting
• AWS / Azure cloud deployment and migration
• API integrations and microservices
• Power BI, Tableau, and Grafana dashboards
• Legacy system modernization and performance optimization

I am comfortable working independently or as part of a team, and I can take a project from requirements gathering and architecture through development, testing, deployment, and ongoing support.

My goal is always to build solutions that are secure, scalable, reliable, and easy to maintain.