Full Stack Developer

RAPSYS TECHNOLOGIES PTE. LTD.

Frontend Development & UI/UX

Support and collaborate on UI/UX design initiatives to ensure intuitive user experiences.

Build highly responsive, user-facing features using a strong command of core web technologies (HTML5, CSS3, and JavaScript).

Develop scalable frontend architectures using modern JavaScript frameworks, specifically React and Angular.

Backend Development & Data Management

Develop, test, and maintain resilient backend applications and microservices utilizing Java and TypeScript (e.g., Node.js).

Design, build, and implement highly efficient REST APIs for seamless cross- service communication.

Architect and manage asynchronous communication, event-driven systems, and message queues using RabbitMQ.

Manage databases and orchestrate data pipelines to ensure accurate data flow and storage.

Cloud Infrastructure & DevOps

Deploy, manage, and scale containerized services using Kubernetes.

Leverage Microsoft Azure ecosystem tools, with specific focus on Azure Kubernetes Service (AKS), API Management (APIM), and Application Gateway.

Support and optimize CI/CD pipelines to automate testing and deployment processes.

Administer and maintain version control through GitLab repository management.

System Integration & Security

Proactively troubleshoot system integration issues across multiple system components, ensuring high availability and performance.

Implement and enforce strict security best practices across the stack.

Manage robust security configurations, including TLS setup, certificate lifecycles, and secrets management (utilizing tools like Azure Key Vault).

Frontend: HTML5, CSS3, JavaScript, React, Angular.

Backend & Messaging: Java, TypeScript (Node.js), REST API design, backend application architecture, RabbitMQ, database management, data pipelines.

Cloud & Containers: Kubernetes, Docker, Azure (AKS, APIM, Application Gateway).

DevOps: CI/CD orchestration, GitLab.

Security & Networking: TLS, Certificates, Secrets Management (Azure Key Vault).

Problem Solving: Strong analytical skills with a proven ability to debug complex cross-component integration issues.