1. Software Development

Assists with Erlang's concurrency model: lightweight processes, message passing, error handling, and building massively concurrent systems on BEAM VM.

Builds and manages distributed Erlang applications on BEAM VM, handling node connectivity, fault tolerance, and distributed process coordination.

Automates Spring Boot 2.x to 3.x migration, handling dependency updates, Java version upgrades, and OpenRewrite-based code transformations.

Assists in migrating Spring Security 5 configurations to Spring Security 6, including updates to configuration classes, method security annotations, and request matching syntax.

Assists in implementing Erlang OTP behaviors like gen_server, gen_statem, and supervisors for building fault-tolerant applications.

Expert Java and Spring Boot development for enterprise applications, microservices, and cloud-native systems with Spring Framework and performance optimization.

Provides best practices for optimizing React application performance and debugging common issues in frontend development.

Automates Spring Boot 2.x to 3.x migration, handling dependency updates, Java version upgrades, and deprecated API removal.

Enables building fault-tolerant, distributed Erlang applications on BEAM VM with node connectivity, process distribution, and supervision features.

Migrates RestTemplate to RestClient in Spring Boot 3.2+, supporting GET/POST/DELETE, error handling, and ParameterizedTypeReference.

Automates migration of javax.* imports to jakarta.* namespace for Spring Boot 3.x compatibility and compilation fixes.

Migrates Spring Boot 3.2+ applications from RestTemplate to RestClient, handling HTTP methods, error handling, and type safety.

Provides Vercel-engineered guidelines for React and Next.js to eliminate layout shifts, CLS, and hydration issues.

Automates migration of Java EE javax.* imports to Jakarta EE jakarta.* namespace for Spring Boot 3.x compatibility and compilation fixes.

Provides Vercel Engineering guidelines for React and Next.js to prevent visual instability, layout shifts, CLS, and hydration issues.

Assists in migrating Hibernate 5 to Hibernate 6 within Spring Boot 3 projects, addressing query parsing, deprecated APIs, and performance issues.

Provides a library for Civilization 6 district mechanics, including placement validation and adjacency bonus calculations for game development and modding.

Guides developers in selecting between semantic search and literal search tools for code exploration and debugging.

Diagnoses and resolves iOS Core Location issues including missing updates, background location failures, authorization errors, and geofence triggers.

Optimizes Swift code performance by reducing memory usage, improving runtime efficiency, and addressing Swift-specific challenges like COW and ARC overhead.

Provides integration patterns for CarPlay audio controls, CPNowPlayingTemplate customization, and debugging in iOS applications.

Manages iOS background task lifecycle including registration, expiration, and Swift 6 cancellation patterns for reliable execution.

Provides custom schema migration capabilities for SwiftData, supporting property type changes, relationship preservation, and real-device testing.

Comprehensive reference guide for SwiftUI navigation patterns including NavigationStack, NavigationSplitView, deep linking, and state restoration for iOS 16+.