Full Stack Developer (NodeJS | Kafka | AWS)

Kuala Lumpur
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17 hari lepas
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Profile Summary:
Experienced Full Stack Developer with expertise in designing, developing, and deploying scalable web applications using Node.js, Kafka, and AWS Cloud Services. Skilled in building high-performance APIs, event-driven microservices, and cloud-native solutions with a focus on reliability, scalability, and security. Strong hands-on experience in both front-end and back-end development, with deep knowledge of cloud architecture and distributed systems.Core Skills:

Backend Development: Node.js, Express.js, RESTful APIs, GraphQL
Frontend Development: React.js / Angular / Vue.js (based on need), HTML5, CSS3, JavaScript (ES6+)
Event Streaming & Messaging: Apache Kafka (producers, consumers, stream processing, topics, partitions, offset management)
Cloud Platforms: Amazon Web Services (AWS) – EC2, Lambda, S3, API Gateway, DynamoDB, RDS, CloudFormation, IAM, ECS/EKS
Databases: PostgreSQL, MySQL, MongoDB, DynamoDB, Redis
DevOps & CI/CD: Docker, Kubernetes, Jenkins, GitHub Actions, Terraform, AWS CodePipeline
Other Tools/Technologies: Microservices, Serverless Framework, ELK/CloudWatch Monitoring, Agile/Scrum

Roles & Responsibilities:

Design and implement scalable microservices and REST/GraphQL APIs using Node.js.
Develop event-driven architectures with Apache Kafka for real-time data streaming and asynchronous communication.
Deploy and manage applications on AWS Cloud with emphasis on security, availability, and cost-optimization.
Build and optimize front-end applications with React.js/Angular ensuring responsive UI/UX.
Integrate backend services with databases (SQL/NoSQL) and external APIs.
Implement CI/CD pipelines for automated build, testing, and deployment.
Ensure system reliability with monitoring, logging, and alerting using AWS CloudWatch/ELK Stack.
Collaborate with cross-functional teams (QA, DevOps, Product Owners) in Agile/Scrum environment.
Optimize application performance, memory management, and fault tolerance.

Sample Projects:

Real-Time Payment Processing System: Built using Node.js microservices with Kafka for streaming and AWS for scalability.
E-commerce Platform: Developed a full-stack application with React.js frontend, Node.js backend, Kafka for order events, and AWS RDS/DynamoDB for storage.
IoT Data Streaming Solution: Processed millions of real-time IoT events via Kafka topics and stored/processed data in AWS S3 and Lambda functions

Unison Consulting