Hamza Ghandri

Specializing in comprehensive project optimization, I play a pivotal role in all project phases, from initial architectural design and development to large scale cloud deployment solutions, ensuring maximum efficiency throughout the development lifecycle. These experiences showcase a deep understanding of AWS services, extensive cloud architecture expertise, and successful implementations across various projects

■ AWS Architecture Multi-Account Expertise: Proficient in AWS Organization, Control Tower, AWS Config, and Transit Gateway, managing over 30 accounts.

■ Cross-Account / Cross-Region Project Application Deployment: Designed and implemented project architecture and automation systems for deployment pipelines across accounts and regions, utilizing AWS Lambda, AWS EventBridge, CodePipeline, and CloudFormation. These solutions are actively used by more than 60 projects.

■ BI Platform Implementation and Datalake Expertise: Successfully implemented BI platforms and Datalakes, addressing challenges in multi-account environments and handling diverse data sources (SQL Server, MySQL, S3, API, CSV). Leveraged AWS Glue ETL, PySpark, LakeFormation, Athena, DeltaStreamer, Hudi connector, StepFunction, EMR, and Database Migration Service (DMS).

■ Customer Relation Service Deployment with Amazon Connect: Deployed Amazon Connect for customer relation services, integrating Lambda, SES, Kendra, Custom CCP, and a Federated login service built with Cognito.

■ SSO Client Transverse Application Deployment: Led the deployment of Single Sign-On (SSO) client transverse applications using Serverless Runtime, AWS Lambda, Brief Lambda Layer, Symfony5, and Server OAuth2 PHP (open source), efficiently managing over 400K user accounts.

■ Programming / Sales Web Application Deployment: Managed the deployment of programming and sales applications (IResa) on Windows infrastructure, utilizing CloudFormation, AD Managed, FSX, EC2, LoadBalancer, AutoScaling, EC2 Image Builder, and Packer.

Mise en place portail extranet sur eZPublish

Scope: Technical design, Team supervision and code review, Development.

Skills: PHP5, eZPublish, Varnish, CAS, Solr, XML-RPC.

As a key member at Melijoe, I successfully led the logistical migration, conducted application maintenance, supervised teams, and contributed to technical design. My technical expertise encompasses technologies such as MongoDB, MySQL, FredHopper, BlackFire, and PHP7.