Jack R.

Architected full-stack web applications and AI workflow platforms utilizing Python, Django, FastAPI, TypeScript, React, AWS Lambda, and PostgreSQL. Designed scalable REST and GraphQL APIs for various applications, operational dashboards, and automated workflows. Developed real-time dashboards with React and TypeScript for monitoring workflows and incidents. Created AI-assisted services for operational decision support using LangChain and vector databases. Implemented backend integration pipelines for synchronizing operational data across different systems. Enhanced backend performance via database query optimization and caching techniques. Managed AWS infrastructure provisioning using Terraform. Oversaw CI/CD pipelines with GitHub Actions for automated testing and deployment. Established production observability through monitoring and logging. Automated testing and quality control workflows to enhance release confidence. Led Agile delivery processes through Jira, coordinating with cross-functional teams. Collaborated with various teams to establish requirements, standards, and modernization efforts. Reviewed code and mentored engineers on best practices.

Designed and maintained distributed backend services that supported internal business operations using Python, Go, Java, Node.js, AWS, PostgreSQL, and DynamoDB. Developed scalable REST and GraphQL APIs for internal systems and operational tools. Created integrations between different platforms to streamline data exchange. Built cloud-native services with AWS, Docker, and Jenkins. Improved service reliability through various fault-tolerant design patterns. Enhanced production visibility through metrics, structured logging, and monitoring. Implemented compliance controls for internal systems. Contributed to architecture discussions addressing scalability and security. Integrated AI tools into processes for enhancing productivity. Conducted root-cause analysis for production issues and implemented automation to mitigate recurring problems. Collaborated with multiple stakeholders to ensure the delivery of reliable backend services. Mentored junior engineers in best practices.

Designed and developed full-stack business applications using Python, JavaScript, React, Node.js, Java, PHP, MySQL, MongoDB, and Redis. Created web applications and internal systems to support critical workflows. Developed REST APIs and webhook integrations for secure communications. Delivered frontend features and dashboards for enhanced workflow visibility. Built backend services for data processing and task automation. Optimized application performance through database enhancements and caching. Supported the modernization of legacy applications for improved maintainability. Leveraged Docker and Jenkins for delivery consistency. Collaborated with stakeholders to align business requirements with technical designs. Reviewed code and documented procedures for engineering teams.