Mirwiss Pasoon

Built web applications and backend services using Python, TypeScript, React, and Node.js. Improved backend throughput by identifying and removing performance bottlenecks, and reduced release cycle time by accelerating CI/CD automation and standardizing deployment steps. Added monitoring and logging to help the team diagnose production issues quickly and maintain 99.95% uptime. Deployed services in Docker containers on Azure Kubernetes Service and Amazon ECS, supporting releases and ongoing production support. Developed Python and Express.js APIs for reporting, data processing, and external integrations backed by MongoDB and PostgreSQL. Integrated Amazon Bedrock into existing applications to deliver AI/LLM features. Extended functionality to mobile by building React Native features and reusing APIs and business logic, while writing Python services for repetitive data tasks. Used CloudWatch, Prometheus, and ELK to investigate failures and track down root causes. Participated in code revi

Delivered web and backend features using React, Node.js/Express.js, and MongoDB. Reduced data ingestion latency by 30% by improving backend data flows and event processing. Automated builds, tests, and releases with Jenkins, increasing deployment frequency by 50%. Supported production systems on Azure Kubernetes Service and integrated backend services with CosmosDB. Wrote Python and Node.js functions deployed as AWS Lambda functions using API Gateway for consumption by web and mobile applications. Used Amazon RDS (PostgreSQL) and Amazon S3 for file and document storage. Built TypeScript dashboards and React Native features to keep API behavior consistent across platforms. Created automated tests and used application metrics/logs to debug production issues, partnering with product teams to prioritize fixes based on impact.

Assisted senior engineers on web application development using Python, JavaScript, React, and Node.js, including feature work and test coverage. Added Express.js API endpoints and connected frontend functionality to MongoDB and SQL databases. Built responsive UI components with JavaScript, HTML, and CSS, fixing layout and usability issues. Supported deployments on AWS and Azure and helped maintain development and staging environments. Used Amazon S3 for application files and CloudWatch logs to investigate failed deployments and runtime errors. Fixed bugs, added automated tests, and participated in code reviews and sprint planning.