What are the core competencies for a Full Stack Developer in 2026?
- Modern Frameworks: Mastery of React/Next.js for frontend and Node.js/Go for backend services.
- Cloud Native: Proficiency in AWS/GCP, Docker, and Kubernetes for scalable deployments.
- Data Management: Expert knowledge of both SQL (PostgreSQL) and NoSQL (MongoDB/Redis) databases.
- AI Integration: Ability to implement LLM APIs and vector databases into existing application workflows.
- DevOps: Strong understanding of CI/CD pipelines and infrastructure as code (Terraform).
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- Architected and deployed scalable microservices using Node.js and Go, increasing system throughput by 45%.
- Led the transition from a legacy PHP monolith to a modern React and TypeScript frontend, improving Core Web Vitals scores.
- Optimized PostgreSQL query performance by implementing Redis caching layers and strategic indexing.
- Mentored junior developers on best practices for CI/CD, unit testing with Jest, and clean code principles.
- Contributed to the Next.js ecosystem by submitting PRs for documentation and bug fixes related to Server Components.
- Developed a custom VS Code extension for internal team use to automate boilerplate generation for GraphQL schemas.
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Smart Capitalization: Corrects technical stack names to their official branding (Node.js, Go) while ignoring common nouns.
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