Senior AI Software Architect

Migrate our existing production platform from our legacy repository into our new monorepo architecture.Integrate all existing features, functionality, and production data workflows into the new development environment. Resolve code conflicts, compatibility issues, architectural differences, and bugs encountered during the migration. Ensure no existing production functionality is lost during the migration process.Verify that all features function correctly after migration through comprehensive testing.Deploy and stabilize the new platform so it can replace the legacy production system. Document migration decisions, technical changes, and deployment procedures for future maintenance. Merge code safely using Git best practices, resolve merge conflicts, and maintain a clean Git history.Collaborate with our existing development team to ensure all production features are successfully migrated and validated. Identify, troubleshoot, and resolve frontend, backend, infrastructure, database, and deployment issues encountered throughout the migration.Restructure our AWs for maximum cost savings  We are looking for Senior Full-Stack Software Architect to either lead or work alongside our current technical lead on a large-scale production platform.Our company has built a global Christian business directory platform consisting of a web application, iOS app, Android app, backend APIs, AWS cloud infrastructure, and an AI-assisted development workflow. We are seeking someone who delivers consistently, solves complex technical problems independently, and can move quickly from issue identification to production deployment.This is not a junior or mid-level role. We are looking for someone who takes ownership and delivers measurable results. Required Technical SkillsExpert in ReactExpert in React NativeExpert in Next.jsTypeScriptNode.jsAWS (Lambda, API Gateway, S3, CloudFront, IAM)PostgreSQLREST APIsAuthentication systemsCI/CD pipelinesGitHub ActionsInfrastructure as Code (Pulumi or Terraform preferred) Automated testing (Playwright, Jest, Cypress or similar)Mobile App Store and Google Play deployment experience AI Experience: You must be highly experienced using modern AI development tools including tools such as:CodexClaudeCursorGitHub CopilotOther AI engineering assistantsIf this assignment is completed well, this could be a long-term opportunity to  help scale a rapidly growing global platform.