Dokhacgiakhoa

Expert in Nest.js framework, specializing in architecture, dependency injection, middleware, and testing strategies for Node.js applications.

Enables the development of Shopify apps, themes, and extensions using GraphQL, Liquid, and Shopify CLI for enhanced e-commerce solutions.

Diagnoses and audits SEO issues affecting crawlability, indexation, and organic performance, providing actionable insights for improvement.

Facilitates testing of Temporal workflows using pytest, enabling unit, integration, and replay testing for robust workflow development.

Ensures work claims are backed by verification evidence, promoting honesty and accuracy in software development processes.

Automates browser tasks and testing with Playwright, enabling users to validate web functionality and perform comprehensive testing.

Expertise in developing firmware and drivers for ARM Cortex-M microcontrollers, ensuring optimized and maintainable embedded code.

Defines strict backend development standards for Node.js, Express, and TypeScript microservices, ensuring maintainability and observability.

BlockRun enhances AI capabilities by enabling image generation and real-time data access through external models and micropayments.

Expert in Docker containerization, specializing in optimization, security, and orchestration for efficient production deployments.

Specializes in event sourcing and CQRS patterns for building robust, event-driven architectures with audit trails and temporal queries.

Defines strict frontend development standards for React and TypeScript, ensuring scalable and maintainable applications.

Automates startup processes with multi-agent orchestration, enabling zero human intervention from PRD to revenue-generating product.

Optimizes React and Next.js performance with 57 targeted rules from Vercel Engineering for faster web applications.

Enables querying Google NotebookLM for citation-backed answers, enhancing accuracy and reducing hallucinations in responses.

Equips users with advanced skills in ethical hacking, covering methodologies, vulnerabilities, and tools for effective penetration testing.

Facilitates complex task planning using file-based methods, enhancing organization and tracking through structured markdown files.

Designs PostgreSQL schemas with best practices for data types, indexing, and performance, ensuring maintainability and scalability.

Guides developers in effectively receiving and verifying code review feedback to ensure technical correctness before implementation.

Master Rust 1.75+ development with async patterns, focusing on performance and safety for production-ready applications.