Building reliable systems — quietly, cleanly, and at scale.

MD Shahjahan Rasel • Full-Stack Software Engineer (Backend-first) • Java / Spring Boot • TypeScript • AWS

I’m a backend-focused full-stack engineer who builds cloud-ready microservices, clean REST APIs, and modern web UIs—with a strong bias toward simplicity, maintainability, and performance.

Now

• 📍 Plano, TX
• 💼 Software Engineer @ Kforce (Apr 2022 — Present)
• ☁️ Shipping backend systems on AWS with Docker/Kubernetes/Terraform

What I work with

• ☕ Java / Spring Boot microservices, REST APIs, Hibernate/JPA
• 🧩 Kafka / MSK, integration-heavy services
• 🎨 React / AngularJS / TypeScript for modernizing and shipping UI
• ☁️ AWS + Docker + Kubernetes + Terraform, with observability via New Relic / CloudWatch

• Design and build Spring Boot microservices with clear boundaries and production-ready patterns.
• Deliver RESTful APIs and integration-heavy services that remain maintainable as requirements evolve.
• Strong persistence layer experience with Hibernate + JPA, focused on correctness and performance.

• Build and operate services on AWS (EC2, S3, Route 53, ECS/EKS, CloudWatch, MSK Kafka).
• Containerization and orchestration with Docker + Kubernetes for scalable deployments.
• Infrastructure as code with Terraform; automated build/deploy pipelines (incl. AWS CodeBuild).

• Database design and optimization across PostgreSQL, MySQL, MongoDB (and Oracle exposure).
• Practical performance work: indexing mindset, query optimization, and reliability-focused schema decisions.

• Build modern UIs with React, AngularJS, TypeScript, shipping clean, responsive experiences.
• Comfortable with UI foundations like Tailwind CSS / Bootstrap and classic web tooling where needed.

• Monitoring and performance tuning using New Relic and AWS CloudWatch.
• Automated testing with JUnit + Mockito and CI with Jenkins, plus code review culture and quality standards.

• Version control and delivery workflows with Git, GitHub, Bitbucket, SVN.
• Project execution with JIRA, Confluence, Slack, working across Agile and Waterfall environments.
• Linux fundamentals for automation and operational support (shell scripting, cron).