Python Full Stack Developer - React.js/AWS (5-7 yrs)

Overall 5 + years of experience. Location : Hyderabad and Bangalore location Complete work from office 5 days.

Responsibilities :

- Design, develop, and maintain scalable and efficient full-stack web applications using Python, React, and AWS services.

- Develop robust backend services and APIs using Python frameworks such as Flask.

- Build performant and visually appealing user interfaces using React.js and related front-end technologies.

- Leverage a wide range of AWS services including S3, DynamoDB, Lambda, API Gateway, App Sync, Route53, CloudFormation, Event bridge, IAM, Glue, and Athena to build and deploy cloud-native applications.

- Write clean, efficient, and maintainable code in Python 3.9 or newer versions, utilizing relevant libraries and frameworks like SQLAlchemy and AWS-boto3.

- Implement and manage application state using React and its associated patterns.

- Ensure seamless integration between the frontend (React) and backend (Python/AWS) through well-defined RESTful APIs.

- Design and implement efficient database schemas and write optimized SQL queries, understanding RDBMS concepts and joins.

- Develop and execute comprehensive unit tests using frameworks like pytest, unittest, jest, or karma to ensure code quality and reliability.

- Participate actively in DevOps practices, utilizing tools like Bamboo, Bitbucket, JIRA, and GIT for continuous integration and continuous delivery pipelines.

- Monitor the health and performance of applications in test and production environments using tools such as Honeycomb/Splunk

and CloudWatch, proactively identifying and resolving issues.

- Adhere to API design standards, patterns, and frameworks (e.g., REST, GraphQL, OpenAPI, OAuth) to create well-documented and secure APIs.

- Collaborate effectively within a highly collaborative team, emphasizing best practices in cloud development, testing, DevSecOps, and Site Reliability Engineering (SRE).

- Participate in code reviews, providing constructive feedback and ensuring adherence to coding standards.

- Contribute to the coding, testing, debugging, implementation, and documentation of applications.

Requirements :

- Overall Experience : 5+ years of overall professional experience in software development.

- Python, React & AWS Experience : 3+ years of demonstrable hands-on work experience in Python, React, and the AWS stack.

- AWS Expertise : Solid hands-on experience with AWS technologies including :

1. Storage : S3

2. NoSQL Database : DynamoDB

3. Serverless Compute : Lambda

4. API Management : API Gateway, App Sync

5. DNS Management : Route53

6. Infrastructure as Code : CloudFormation

7. Event-Driven Architecture : Event bridge

8. Security & Identity : IAM

9. Data Processing : Glue, Athena

- Python Version : Proven experience working with Python 3.9 or newer versions.

- Python Frameworks & Libraries : Strong hands-on experience with Python libraries and frameworks such as Flask and SQLAlchemy. Familiarity with AWS-boto3 for interacting with AWS services is essential.

- React Expertise : Strong experience in building performant and user-friendly UI screens and services using React.

- Frontend Technologies : Strong understanding of fundamental front-end web technologies including JavaScript, HTML, and CSS.

- Database Skills : Good understanding of database concepts (RDBMS) and strong skills in writing SQL queries and performing joins.

- Unit Testing : Good experience with unit testing frameworks such as pytest (preferred), unittest, jest, or karma.

- DevOps & CI/CD : Experience with DevOps concepts, tools, and continuous delivery pipelines, including Bamboo, Bitbucket, JIRA, and GIT.

- API Integration : Proven experience in integrating frontend applications with backend services via REST APIs.

- Monitoring & Logging : Experience with product health monitoring in test and production environments using tools like Honeycomb/Splunk and AWS CloudWatch.

- API Design : Experience with API design standards, patterns, and frameworks (e.g., REST, GraphQL, OpenAPI, OAuth).

- Collaboration & Best Practices : Ability to operate effectively within a highly collaborative team environment, emphasizing best practices in cloud development, testing, DevSecOps, and SRE.

- Coding & Development Skills : Strong experience in coding, testing, debugging, implementing, and documenting applications.

- Communication Skills : Good verbal and written communication skills.

Bonus Points :

- Experience with GraphQL.

- Familiarity with containerization technologies like Docker and orchestration tools like Kubernetes.

- Experience with server-side rendering (SSR) techniques for React.

- Knowledge of other AWS services relevant to full-stack development.

- Experience with performance optimization techniques for both frontend and backend.

- Contributions to open-source projects.