Ethan Mercer is a software development specialist focused on modern web applications, software architecture, and engineering practices.
He graduated from the University of Washington with a degree in Computer Science and combines software engineering fundamentals with an interest in modern development technologies.
His areas of expertise include application architecture, APIs, databases, development workflows, and scalable software systems. Ethan focuses on making complex development concepts understandable and useful for developers and technology teams.
Resources
Coding interviews evaluate candidates on algorithms, data structures, and problem-solving skills. Key topics include arrays, linked lists, and Big O time complexity analysis.
Read articleGit is a version control system for tracking code changes locally, while GitHub is a cloud-based hosting platform for managing Git repositories collaboratively.
Read articleMaster essential debugging techniques to isolate and resolve software defects efficiently. Implement structured approaches to ensure robust, error-free code execution.
Read articleBeginner programmers frequently struggle with poor variable naming, skipping tests, ignoring error logs, and writing duplicated code instead of adopting clean code practices.
Read articleREST uses fixed endpoints for API data retrieval. GraphQL is a flexible query language allowing clients to request exact data structures, effectively preventing data over-fetching.
Read articleIdentify top programming languages for 2026 based on industry demand, system performance, and artificial intelligence integration.
Read articleMongoDB is a leading NoSQL database storing data in flexible, JSON-like documents. It is ideal for handling unstructured data, real-time analytics, and scalable applications.
Read articleAgile is an iterative software development approach focusing on adaptability. Scrum is its leading framework, structured around sprints, roles, and continuous delivery.
Read articleTo become a freelance developer, acquire in-demand coding skills, build a strong portfolio, and set up a professional profile on freelance platforms to attract global clients.
Read articleAn effective code review requires clear guidelines, automated linting tools, and a structured checklist to ensure maintainability, security, and team collaboration.
Read articleUnit testing is a software testing method that isolates individual components to verify their correctness. Writing them requires testing frameworks and assertion logic.
Read articleNode.js is a cross-platform, open-source JavaScript runtime environment utilized for building scalable server-side applications, APIs, and real-time backend systems.
Read articleFinal Step
Use guided tools, operational support, and document workflows from one platform.
