Chekkal Samir

Leading architecture and delivery of the Carbon Quote project—an enterprise solution for energy optimization and CO2 reduction per EU regulations.

• • Designed end-to-end Azure Kubernetes Service (AKS) architecture for high-availability microservices

• • Provided technical leadership to development teams, ensuring architectural coherence and code quality

• • Established DevOps pipelines and deployment strategies for continuous delivery Tech Stack: Angular 18, Spring Boot 3.3.2, Java 17, Hibernate, PostgreSQL, Power BI, Azure AKS

Architected comprehensive enterprise platform transformation, modernizing legacy systems into scalable microservices.

• • Designed microservices architecture on Azure Kubernetes Service (AKS) for enterprise applications

• • Engineered unified SSO platform using identity federation (SAML v2) for 15+ applications

• • Implemented Azure Application Insights for real-time monitoring; reduced incident response time by 40%

• • Configured SonarQube

Spearheaded development of an AI-powered chatbot using cutting-edge generative AI technologies.

• • Architected intelligent chatbot using LangChain framework for natural language processing

• • Implemented RAG architecture with vector database for efficient knowledge retrieval

• • Built high-performance backend API using Python and FastAPI with sub-second response times

• • Integrated with Confluence for dynamic knowledge base updates and real-time documentation search Tech Stack: Python 3, LangChain, FastAPI, Qdrant Vector Database, LLM (GPT), REST APIs