💻Developpement

Design a Microservices Architecture

Design a complete microservices architecture with DDD decomposition, communication patterns, resilience, and observability.

Implement Clean Architecture in Practice

Implement Clean Architecture in practice with layers, ports and adapters, use cases, and unit tests without infrastructure.

Debug a Production Error

Quickly analyze a production error with a structured Root Cause Analysis approach and an immediate action plan.

Configure a CI/CD Pipeline with GitHub Actions

Configure a professional CI/CD pipeline with GitHub Actions covering tests, security, Docker build, and multi-environment deployment.

Set Up Application Observability

Implement the three pillars of observability (logs, metrics, traces) with OpenTelemetry, Prometheus, and Grafana dashboards.

Source Code Security Audit

Audit your code security according to the OWASP Top 10 with vulnerability identification, exploitation PoC, and fixes.

Design a Complete REST API

Design a robust and well-structured REST API with OpenAPI documentation, error handling, and security best practices.

Analyze and Optimize Algorithmic Complexity

Analyze the Big O complexity of your algorithms and optimize them with appropriate data structures and more efficient algorithms.

Master Advanced TypeScript Types

Strengthen your code's type safety with advanced generics, utility types, and discriminated unions.

Optimize Slow SQL Queries

Analyze and optimize your slow SQL queries through execution plan analysis and precise index recommendations.

Design an Application Caching Strategy

Design a complete Redis caching strategy with appropriate patterns, TTL policy, invalidation, and stampede protection.

Optimize React Application Performance

Optimize your React application to achieve excellent Core Web Vitals metrics through advanced memoization and code splitting techniques.