Senior Backend Engineer - Jit.io

Tel Aviv, Israel | Jan 2022 – Present

  • Designed and developed a DevSecOps platform to simplify security practices across organizations.
  • Led development of an orchestrator for running security tools, available as both SaaS and on-prem solutions on Kubernetes.
  • Built and optimized the SaaS onboarding flow, improving UX and increasing conversion rates by 50%.
  • Architected an event-driven, serverless metric collection system using AWS services to provide advanced statistics dashboards.
  • Developed a scalable backend for storing and aggregating security findings, improving user retention by 27%.

Main technologies used: Python, FastAPI, AWS Lambda, SQS, EventBridge, Kinesis Firehose, Step Functions, MongoDB, Docker, Kubernetes, Git, Serverless Framework

Backend Engineer - Israeli Military Intelligence

Tel Aviv, Israel | Feb 2019 – Jan 2022

  • Designed and implemented a cloud-based network research platform for security researchers, improving performance and usability.
  • Built a RESTful API backend with Django, delivering a fast and intuitive user experience.
  • Developed a Python SDK for programmatic access to the platform, widely adopted by users.
  • Managed full Kubernetes deployment, ensuring high availability and scalability.
  • Improved CI/CD efficiency with GitLab CI, Helm environments, and automated database backups.

Main technologies used: Python, Django, REST APIs, Kubernetes, GitLab CI, Helm, Docker, MongoDB, Linux, Vault

DevOps Engineer - Israeli Military Intelligence

Tel Aviv, Israel | Dec 2016 – Feb 2019

  • Architected and managed a large on-prem Kubernetes environment with hundreds of nodes and multiple clusters.
  • Implemented CI/CD pipelines with GitLab CI, Helm, Docker, and Terraform.
  • Maintained Linux servers and VMware virtualization infrastructure.
  • Deployed production-grade middlewares like MongoDB, RabbitMQ, and HashiCorp Vault for secure and scalable applications.

Main technologies used: Kubernetes, Linux, VMware, GitLab CI, Helm, Docker, Terraform, RabbitMQ, MongoDB, HashiCorp Vault