Technologies, frameworks, and domains
Progressive Node.js framework for scalable server-side applications
Enterprise Java applications with reactive and non-blocking I/O
Asynchronous JavaScript runtime for high-performance backends
Design and implementation of RESTful web services
Object-oriented programming with enterprise frameworks
Data processing, scripting, and algorithmic problem solving
Full-stack development with modern tooling
Database queries, optimization, and schema design
PostgreSQL, MySQL, SQL Server design and optimization
MongoDB, Redis for flexible and high-performance storage
JPA, Hibernate, ORM frameworks, database caching strategies
WebSocket streaming, event-driven architectures
Working with Claude, GPT, and other large language models
Crafting effective prompts for AI-powered applications
Leveraging AI tools for code generation and problem solving
Python for data exploration and basic ML concepts
Arrays, linked lists, trees, graphs, hash tables optimization
Competitive programming on LeetCode with focus on efficiency
SOLID principles, architectural patterns, clean code practices
Time/space complexity analysis and optimization techniques
Integration with Alpaca Markets and other broker APIs
Candlestick charts, technical analysis, charting libraries
Building foundations for algorithmic trading and backtesting
WebSocket connections for live market data
Git, GitHub workflows, collaboration practices
Maven, npm, GitHub Pages, Docker basics
JUnit, Jest, integration testing, TDD principles
AWS basics, GitHub Pages, deployment pipelines
HTML5, CSS3, vanilla JavaScript
Reactive component framework and full-stack web application framework
Mobile-first design, cross-browser compatibility
Token-based authentication and social login integration
Bcrypt hashing, password reset flows, secure credential management
CORS configuration, rate limiting, input validation, security headers
Secure real-time communication and connection authentication
Competitive programming mindset with focus on algorithmic efficiency and optimal solutions
Clean code, SOLID principles, modular architecture, pragmatic design patterns
Proactive identification of vulnerabilities, secure credential management, best practices
Continuous skill development, quick adaptation to new technologies and frameworks
Building team features, user-centric design, communication through code and documentation
Effective use of LLMs for productivity, code generation, and problem solving