PHP Developer at Q-pass (Remote)

Implemented and maintained hotel and restaurant reservation systems using PHP 8.2. Deployed Symfony applications on Ubuntu servers using the LEMP stack, with AWS Lambda running Symfony queue listeners triggered via SQS. Deployed queue consumers into systemd. Migrated Linux servers and applications from TrustSevers to Hetzner. Architected and deployed the Google Reserve integration to enable real-time external booking synchronization for hotel and restaurant reservation systems.

PHP-Python Developer at Techins (Remote)

Implemented and deployed Laravel (10, 11) and Django applications and Vanilla PHP (8.x) on AWS EC2 using LEMP and systemd. Integrated OpenAI APIs into Django for RAG LLM calls, and integrated Elasticsearch and MongoDB. Deployed services as Linux systemd units. Automated deployments and tests using AWS CodePipeline and GitHub Actions. Provisioned AWS infrastructure using Terraform and Ansible. Integrated AWS Cognito for a service-oriented architecture.

Backend Developer at Etable.gr (Remote since 2020, Moschato, Greece)

Implemented and maintained restaurant reservation systems using Laravel (5) and CodeIgniter (2.3). Created CI/CD pipelines to deploy Laravel and CodeIgniter to EC2 using AWS CodePipeline and Docker. Documented a legacy codebase. Maintained AWS infrastructure including EC2 (Linux), Python Lambda functions, WAF, CodePipeline, and PostgreSQL on Amazon RDS.

Backend Developer at Etable.gr (Remote since 2020) - Moschato, Greece

Implemented and maintained restaurant reservation systems using Laravel 5 and CodeIgniter 2.3. Created CI/CD pipelines for deploying Laravel and CodeIgniter on EC2 using AWS CodePipeline and Docker. Documented a legacy codebase. Maintained AWS infrastructure including EC2 (Linux), Python Lambdas, WAF, CodePipeline, and PostgreSQL on Amazon RDS.

Software Engineer at enikos.gr (Marousi, Greece)

Developed back-end and APIs using Express.js (Node.js) with Azure Blob storage, and worked with Meteor, React and Symfony. Deployed using Docker images (authored by the candidate) and bash scripts. Built utility scripts for REST API testing in Python.

Software Engineer at enikos.gr - Marousi, Greece

Developed backend and APIs using Express.js (Node.js) and integrated Azure Blob Storage, alongside Meteor, React, and Symfony. Built and deployed services using Docker images authored by the author and bash scripts. Wrote utility scripts in Python for REST API testing.

Backend Developer at Homeland Security Company (Limassol, Cyprus)

Generated unit and system tests using PHPUnit. Developed features and REST API calls plus internal tools using Symfony2 and Symfony3.

Backend Developer at Homeland Security Company - Limassol, Cyprus

Generated unit and system tests using PHPUnit. Developed features and REST API calls and internal tools using Symfony2 and Symfony3.