Senior Developer
Senior Developer
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1 Vacancy
Job Description
Minimum Qualifications:
- Proposers Resource must have at least six (6) years of experience in providing services as listed in the Statement of Work (SOW).
QUALIFICATIONS AND DUTIES
- Design and develop NLU application (chatbot) using Lex.
- Design Conversational Flow: Create a flowchart or diagram outlining the chatbots conversation paths responses and possible user inputs.
- Develop Natural Language Processing (NLP) Capabilities:
- Implement NLP models to enable the chatbot to understand and process user inputs effectively.
- Create intents and define slot types based on the application requirement.
- Set up how the Lex bot conversation should flow and error handling.
- Use Lexs dialog management system to specify prompts for each slot and determine fallback responses.
- Use Lambda functions for dynamic responses or backend logic.
- Thoroughly test the bot to ensure it responds accurately handles edge cases and performs smoothly in various situations.
- Use the builtin testing interface in the AWS Lex console to simulate conversations.
- Implement monitoring using Amazon CloudWatch to track bot performance and errors.
- Adjust intents prompts and Lambda functions as needed based on user feedback.
- Use APIs to interact with different LLMs.
- Understand various LLMs available on Amazon Bedrock and how to invoke them efficiently and costoptimized using customized completion prompts.
- Use various AWS technologies like API G/W Lambda S3 CloudFormation scripts CloudWatch etc. to create a complete solution that can be monitored optimized and updated with automation tools.
- Write and Optimize Python Code.
- Develop clean readable and efficient Python code to solve problems or build applications.
- Continuously refactor code for readability and performance.
- Use libraries like collections langchain and builtin functions to optimize code.
- Develop services using SOA and interact with APIs to send or receive data from external systems or services.
- Use libraries to make GET POST PUT and DELETE requests.
- Create and process JSON requests and responses.
- Manage authentication (like OAuth tokens or API keys).
- Manage project dependencies and keep environments isolated for each project.
- Create application packages and Docker images that can be deployed in a cloud infrastructure.
- Ensure all dependencies are packaged and use venv or virtualenv to create isolated Python environments for different projects.
- Ensure code quality by writing tests and debugging issues that arise.
- Conduct thorough testing including unit testing and user acceptance testing (UAT) to ensure the chatbot functions as expected and fix any bugs.
- Use database concepts to write and create SQL queries to extract data from databases.
Employment Type
Full Time
