Fullstack java developer 8+Years

Required:

Strong experience with Java (11/17) in AWS Lambda environments

Solid understanding of AWS services: Lambda, API Gateway,

DynamoDB, S3, CloudWatch

Skilled in DynamoDB data modeling, query optimization, and

managing secondary indexes.

Proficiency in AngularJS (1.x) and frontend refactoring

Familiar with CI/CD workflows, Git version control

Strong problem-solving skills with an emphasis on writing clean,

modular code

Desirable:

In-depth knowledge of AWS and cloud best practices

Knowledge of performance monitoring, logging, and troubleshooting

in serverless applications

Understanding of UX principles and the ability to implement user-

centered design improvements in frontend code.

Tasks to be performed in the project.

Backend (AWS Lambda – Java)

• Upgrade Java Runtime: Migrate AWS Lambda functions from current Java version to the latest

supported version (e.g., Java 17 or latest supported by AWS).

• Refactor Legacy Code: Improve code structure, modularity, and readability. Replace deprecated

libraries and patterns.

• Review and Optimize existing DynamoDB Queries:

o Identify and implement appropriate secondary indexes

o Improve performance and cost-efficiency of database operations

Frontend (AngularJS)

• Upgrade Node.js Runtime: Update build and deployment environment to a supported Node.js

version compatible with the AngularJS application.

• Refactor UI Code: Improve maintainability of AngularJS components and services.

• [stretch] Revamp Look & Feel: Apply design updates to improve UX and visual consistency.