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Baby breathing monitor system upgrade
Infinity InfoSoft has significantly upgraded a baby breathing monitoring platform and prepared the system for feature set expansions and scaling.
Client
Our client has a specialized division dedicated to baby healthcare devices. This division focuses on creating innovative products, such as breathing monitors, video baby monitors, and dreamers, designed to monitor infants’ breathing patterns and improve their sleep. Parents can access essential health monitoring and support through web and mobile applications.
Detailed information about the client cannot be disclosed under the provisions of the NDA.
Bug fixing and testing
First, we addressed critical bugs impacting system performance and reliability. Simultaneously, our team developed comprehensive unit and integration tests to verify the functionality of both new and existing features. This rigorous testing allowed us to identify and address potential issues early on, ensuring a high-quality end product.
Code refactoring
The existing codebase was unstructured and didn’t follow PEP-8 standards and clean architecture principles, making it difficult to work with. Our team systematically refactored the code, aligning it with PEP-8 guidelines and improving its overall structure. This process involved cleaning up the code, optimizing functions, ensuring consistency, and adhering to SOLID principles.
Documentation
Our team created detailed technical documentation for the existing codebase, new features, microservices, and deployment processes. This comprehensive documentation enabled current and future developers to understand the system better and contributed to smoother onboarding and knowledge transfer.
Development of microservices
In addition to stabilizing the existing baby breathing monitor system, we developed new microservices utilizing a containerization platform like Docker and orchestrated them using Kubernetes. This enhanced modularity and scalability, allowing for independent deployment and scaling of individual services.
Each microservice, such as the breathing pattern analysis module or the alarm notification service, was designed to handle specific tasks, communicating with each other through lightweight RESTful API protocols. This architecture improved the system’s overall efficiency, performance, and fault tolerance, as individual services could be updated or replaced without affecting the entire system.
Database migration
Our experts managed the migration from PostgreSQL to AWS DynamoDB to leverage its scalability, performance, cost-effectiveness, and flexible data modeling capabilities. This transition involved a meticulous process of data schema redesign to align with DynamoDB’s non-relational structure, careful data mapping and transformation, and thorough validation to ensure data integrity.
Additionally, we optimized query patterns and indexing strategies to maximize DynamoDB’s performance capabilities for the specific access patterns of the baby breathing monitor system.
CI/CD implementation
We implemented continuous integration and continuous deployment (CI/CD) pipelines using Jenkins and GitLab CI to automate the build, test, and deployment processes. This streamlined development workflows and ensured rapid feedback loops. Additionally, we employed Terraform to define and manage our cloud infrastructure as code. This enabled us to provision and scale resources efficiently, maintain infrastructure consistency across environments, and track changes through version control.
We also integrated automated testing frameworks into our CI/CD pipelines to ensure code quality and application stability before deployment. This seamless combination of CI/CD practices and IaC significantly reduced manual intervention, minimized errors, and accelerated release cycles, resulting in a more robust and reliable baby breathing monitor system.
Technologies
Back-end
Python (FastAPI), Java, Kotlin
Front-end
JavaScript (React, TypeScript), Redux
Cloud
AWS, Lambda, SQS, SNS, SES, IoT Core, Timestream, Cognito, DynamoDB
VCS
Git, GitLab
Tools
Material-UI, FastAPI, Tortoise ORM, boto3
Why Choose INFINITY INFOSOFT?
- ✅ Established Expertise: Backed by years of experience and industry best practices.
- ✅ Global Reach: Local presence in Singapore with international delivery capabilities.
- ✅ Client-Centric Approach: Your goals drive our strategy and execution.
- ✅ End-to-End Service: From strategy to support—we’re with you at every stage.
- ✅ Innovation-Driven Culture: Constantly evolving to keep you ahead of the curve.
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