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Tadele Ayelegn

@tadeleayelegn

Message

I build full-stack Java, Angular, and React applications for large-scale public and financial services systems.

United States

Message

What I'm looking for

I'm looking to build and modernize secure, scalable web applications using Java, React, Angular, cloud platforms, microservices, and DevOps practices while contributing to reliable mission-critical systems.

At the Department of Homeland Security, I build responsive React and Angular applications, Spring Boot services, Kafka integrations, and scalable AWS deployments. I also support mission-critical systems through performance monitoring, production issue resolution, and secure OAuth2 single sign-on implementations.

I've delivered full-stack Java applications for the Department of Veterans Affairs, Freddie Mac, UnitedHealth Group, Nationwide, and Bank of America Merrill Lynch. My work spans modernizing AngularJS into reusable React components, migrating APIs to GraphQL, building REST and SOAP services, optimizing MongoDB and Oracle data access, and automating delivery with Docker, Kubernetes, Jenkins, Maven, and Git.

Experience

Work history, roles, and key accomplishments

Current

Full Stack Developer

Current

Department of Homeland Security

Nov 2024 - Present (1 year 10 months)

Developed responsive UI using ReactJS and Tailwind CSS, and created front-end applications with Angular 12. Migrated multi-tier applications to AWS and orchestrated containerized applications with Amazon ECS and Kubernetes.