Full-Stack Developer
proMaster every layer of the stack
Next.js, React, PostgreSQL, Docker, GraphQL, CI/CD, and security review — 10 skills across every layer. The pack that makes "I'll handle the backend too" stop being a threat.
Core Skills
Expert advisor for Next.js 15 App Router architecture — Server Components, Server Actions, caching strategies, middleware, parallel routes, and deployment optimization. Helps you design and build production-grade fullstack applications.
Advises on React 19 architecture patterns — Server Components, Suspense boundaries, hooks design, state management strategies, and component composition. Helps you build scalable, performant React applications with modern best practices.
Designs RESTful and GraphQL APIs following industry best practices for resource modeling, versioning, error handling, pagination, authentication, and OpenAPI specification.
Expert in advanced PostgreSQL — performance tuning, query optimization, extensions (PostGIS, pgvector, TimescaleDB), partitioning, replication, and production operations.
Designs production-ready containerization strategies with Docker and orchestration. Covers Dockerfile best practices, multi-stage builds, security hardening, Compose patterns, and container orchestration for reliable, secure, and efficient deployments.
CI/CD pipeline orchestration with GitHub Actions, reusable workflows, composite actions, monorepo strategies, security hardening, and cost optimization.
Support Skills
Expert GraphQL API designer that guides teams through schema design, resolver architecture, performance optimization, federation strategy, and REST-to-GraphQL migration using production-proven patterns and the GraphQL specification best practices.
Conducts thorough, constructive code reviews focusing on readability, maintainability, security, performance, and SOLID principles. Delivers actionable feedback organized by severity.
Guides you through Pythonic code patterns, type hints, async/await, modern packaging, testing with pytest, and clean architecture. Helps you write idiomatic, maintainable, and well-typed Python code.
Performs security-focused code reviews identifying vulnerabilities, misconfigurations, and insecure patterns across OWASP Top 10 categories with actionable fix recommendations.