Software Engineer

I'm a Computer Science and Engineering graduate with experience in software development, DevOps, cloud infrastructure, and AI systems.
I love building reliable, well-designed software, whether that means writing backend code, automating deployments, architecting scalable cloud solutions or developing frontend applications. I'm always on the lookout for new technologies and tools because I like to catch up with the latest innovations. My goal is to become as versatile and knowledgeable as a software engineer can be.

Rădău Radu-Andrei

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Projects

Cross-Framework AI Agent Orchestration System | Python

  • Designed and implemented a multi-agent orchestration system enabling communication between LangGraph and OpenAI Agents SDK frameworks using a custom Agent-to-Agent (A2A) protocol.
  • Integrated OpenTelemetry tracing and CodeCarbon energy monitoring to provide unified observability across the agent frameworks, making possible a real-time performance analysis and carbon footprint tracking.
  • Built dynamic agent discovery and routing mechanisms with AgentCards metadata, allowing the orchestrator agent to intelligently select and coordinate specialized agents across different execution environments.

Cloud-Based Resume with Automated Deployment | AWS

  • Developed and hosted a personal resume website using Amazon S3 for static hosting, secured with CloudFront (HTTPS) and integrated a custom domain using CloudFlare.
  • Built a fully serverless backend using API Gateway, AWS Lambda, and DynamoDB to implement a dynamic visitor counter.
  • Created CI/CD pipelines using GitHub Actions and Terraform (IaC) to automate deployments for backend and frontend systems.

AI System for Automatic Snake Species Prediction | Python

  • Successfully trained a chosen neural network on a dataset containing over 100,000 images of 771 snake species, obtaining a 78.53% accuracy, a 1.84% training loss and a 84% validation accuracy.
  • Developed a user-friendly Android application that integrated the trained neural network model, enabling users to select any image, process it through the model and receive a prediction of the snake species.

CI/CD Pipeline for Web Application | AWS

  • Built a CI/CD pipeline using Jenkins to automate build, test and deployment stages for a web application
  • Integrated Prometheus and Grafana to monitor both the web application and Jenkins, creating visual dashboards that provide insights into key metrics and facilitating the identification of potential issues
  • Utilized Docker to standardize deployment, reducing issues related to differing local and server environments

Experience

DevOps Engineer

  • Migrated CI/CD pipelines from GitLab to Azure DevOps by recreating pipeline stages, jobs, and environment-specific configurations in Azure Pipelines, ensuring compatibility and a smooth integration.
  • Architected and deployed AWS cloud infrastructure using Terraform modules, including VPCs, subnets, Internet/NAT gateways, custom routing tables, and public/private server setups.
  • Containerized a multi-service web application using Docker, deployed it on a Kubernetes cluster with automated scaling and self-healing reducing deployment time by 40% and improving system reliability.
  • Integrated a backend database to persist website data and optimized data flow by adding indexes, implementing pagination, and reducing redundant queries, improving average API response times by 20%.

Programming Teacher · Logiscool

  • Taught children basic programming concepts using JavaScript and a block-based visual language
  • Adapted teaching methods to accommodate different learning styles

Education

POLITEHNICA University of Bucharest (Oct 2019 – Jul 2023)

BSc in Electronics, Telecommunications and Information Technology

Grade: 9.6 / 10

POLITECNICO di Milano (Sep 2023 – Mar 2026)

MSc in Computer Science and Engineering

Coursework

Computer ProgrammingData Structures & AlgorithmsDatabasesOOPWeb DevelopmentNeural NetworksInternet Programming TechnologiesSoftware EngineeringComputer Security

Tools

Languages

PythonC++CSQLJavaJavaScript

Skills

DockerLinuxAzure DevOpsTerraformKubernetesGitLabJenkinsAWSPrometheusGrafanaOpenAI Agents SDKLangGraphOpenTelemetryCodeCarbonA2A ProtocolAzure Phoenix