Profile
Experienced Site Reliability Engineer with expertise in AWS, Kubernetes, Docker, Terraform, and Python. Proven track record of optimizing system reliability, implementing robust monitoring solutions, and improving service reliability. Passionate about technology, continuous learning, and delivering high-quality solutions.
Work Experience

Site Reliability Engineer

Groups360, Nashville, TN (Jan 2024 - Present)

  • - Own and continuously manage the optimization of DataDog implementation, serving as the expert on application observability and metrics.
  • - Overhauled DataDog implementation, ensuring a seamless transition from server-based to Kubernetes/Helm-based monitoring.
  • - Designed an effective alerting strategy for 30 microservices using composite monitors, enabling teams to receive actionable alerts and significantly improve service reliability.
  • - Integrated DataDog with Microsoft Teams for centralized alerting, creating squad-based team channels for fast, efficient communication, increasing incident response times by 50%.
  • - Reduced DataDog costs by 35% after migrating to Kubernetes by strategically reducing APM and DBM hosts, and implementing efficient logging and span retention strategies.
  • - Automated testing and deployment pipelines, implementing CI testing for front-end and unit tests using various tools and frameworks.

Site Reliability Engineer II

Built Technologies, Nashville, TN (Jan 2023 – Jul 2023)

  • - Implemented robust application monitoring solutions using DataDog and CloudFront, reducing incident response time by 75%.
  • - Designed comprehensive monitoring strategies for approximately 40 microservices, improving observability and actionable insights.
  • - Collaborated cross-functionally to define and implement Service Level Objectives (SLOs) and Service Level Indicators (SLIs), aligning monitoring efforts with business goals and enhancing service reliability.
  • - Leveraged DataDog APM to trace and optimize database queries, enhancing database performance.

QA Automation Engineer

Built Technologies, Nashville, TN (Jan 2022 - Jan 2023)

  • - Streamlined end-to-end testing processes for developers, improving feature reliability and development efficiency.
  • - Optimized Continuous Integration (CI) pipeline configuration, reducing build and deployment times through caching and dependency management.
  • - Implemented parallelization and distributed testing, reducing overall test cycle time by 75%.

Awards and Recognitions

Built Onward Award

Built Technologies, Dec 2022

  • - Recognized for exceptional work ethic and outstanding results, earning the Built Onward Award given to less than 10% of team members.

Projects

Python Core Package

https://github.com/KominskyOrg/kom_python_core

  • - Developed the foundational Python library for organizational projects, offering essential utilities and standardized configurations.
  • - Included core modules for logging, configuration management, and common functionalities to ensure consistency and efficiency across applications.
  • - Facilitated seamless integration and streamlined development within a microservice architecture.

Stack Templates

https://github.com/orgs/KominskyOrg/repositories?q=template

  • - Created template repositories tailored for building microservice architecture stacks, allowing easy replacement with specific service names like auth, identity, or inspection.
  • - Equipped with predefined configurations and deployment scripts to facilitate swift and efficient deployment to staging and development environments.
  • - Streamlined the setup process for scalable and modular applications.

Kominsky Auth Platform

https://github.com/orgs/KominskyOrg/repositories?q=auth

  • - Developed a full-stack authentication platform featuring a React and TypeScript frontend alongside Python-based backend services.
  • - Utilized Docker for containerization, and employed Terraform and Helm for infrastructure as code and Kubernetes deployments.
  • - Established robust CI/CD pipelines using GitHub Actions, ensuring scalable, automated, and efficient deployment and maintenance processes.

Education

Bachelor of Science in Computer Science, Minor in Entrepreneurship

Belmont University, Nashville, TN (Graduated Dec 2021)

Achievements include Stephen Campbell Math & Computer Science Award (one award per year), Dean’s List Fall 2019 - Fall 2020. GPA: 3.76.

Skills
AWS, Kubernetes, Docker, Terraform, DataDog, Python, Postman, Monitoring, Observability, CI/CD, Git, Bash.
© 2024 Jared Kominsky