Andra N.

Devops Engineer

720 dollar

Mon expérience

Ericsson eSIMApril 2020 - Présent

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IBMJuly 2019 - April 2020

Kubernetes on IBM Private Cloud Platform
Container technologies like Docker
Continuous integration and delivery
Monitoring / Logging with NewRelic, PagerDuty
Infrastructure as code using Helm
GitHub & Open Source

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LocalisedJuly 2018 - June 2019

Ensuring that the systems under my purview are built in a repeatable manner, using Infrastructure
as Code (IaC) tools such as CloudFormation. AWS Lambda (the serverless functions service), CloudWatch Events, SNS.
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Eau de WebSeptember 2017 - July 2018

Project: Copernicus

Copernicus is the European Union's Earth Observation Programme, looking at our planet and its environment for the ultimate benefit of all European citizens. It offers information services based on satellite Earth Observation and in situ (non-space) data.

My Role in the project:

I found myself to be involved in a number of challenging tasks and ideas day by day.

My main responsibilities include, but are not limited to:
- Linux system management and troubleshooting – Ubuntu/CentOS server administration.
- Reviewing system and application logs, and verify completion of scheduled jobs such as backups.
- Develop and maintain installation and configuration procedures,
install new/rebuild existing servers in accordance with project/operational requirements.
- Documentation in form of an internal wiki.
- User administration.
- Automation of services through Bash scripting.
- Virtualisation.
- Support.

Additionally, I'm involved in MySQL Database administration, servers storage, and networking.
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DeviceHubDecember 2016 - December 2017

Industry: IoT

DeviceHub  was a project-based collaboration was carried out simultaneously with the easypost activity(main) 
Most of the job was done remotely!.

Technical team:
1 full-stack developer
1 senior software engineer
1 devops(SRE/sysadmin) - me
+ outside help from tech {friends/community/so on}

Procedure:
Kanban
Agile


My contribution to the project:

build Raspberry pi images: this is a built in-house project containing a series of shell scripts that will build from scratch a custom RPI image and archive it.
implementing server infrastructure to orchestrate and configuration software application.
build custom Debian packages.
SaltStack recipes used to automate server minions.
Centralized logging using Logstash and Filebeat. 
Structured logging using Logstash and  Elasticsearch.
Experimenting the monitoring, configuring and deploying servers with Sensu and Uchiwa. Graphite and Grafana/Influxdb.
Lxd/Lxc, Nginx, docker.
Design and execute product testing in order to identify products’ flaws to be fixed by the dev team before they go to the clients.
 Writing Wiki documentation.

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EasyPostJuly 2016 - December 2017

EasyPost was my first project as DevOps having no previous DevOps || SysAdmin experience.
Most of the job was done remotely!.

Technical team:
1 Front-End-Developer, javascript, nodejs
1 devops(SRE/sysdamin) - me
+ outside help from tech {friends/community/so on}

Procedure:
Kanban

My contribution to the project:

Working with SALT for configuration management
Manage  the infrastructure composed of  Ubuntu/Raspbian servers
Working with SOC computers
Automate the maintenance of the systems
Secure the environment
Manage software deployment
Build the monitoring infrastructure
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Bandai NamcoMay 2017 - September 2017

Industry: Gaming

I started collaborating with Bandai Namco in May 2017.
Most of the job was done on-site && remote (2-3h per day).

My contribution to the project:

• Administration of virtual servers based on CentOS
• Monitoring of servers with Grafana
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SUSE LinuxApril 2016 - July 2016

Inside of SUSE QA Maintenance team, I was testing software patches/updates for SUSE LINUX on supported hardware architectures. The patches/updates could be of application from the kernel, desktop application.
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FotoNationJune 2015 - April 2016

Main responsibilities:
Evaluate performance of image analysis algorithms
Develop performance metrics for probabilistic algorithms
Evaluate image quality for acquisition systems and image processing algorithms
Design, schedule and implement complex tests for imaging software products (functional, non-functional, structural, regression)
Organize, carry out and document automated and manual exploratory testing
Understand, improve and extend existing QA process and procedures
Prepare detailed reports by filtering and organizing complex test results data
Perform laboratory engineering (plan and carry out image/video acquisition) in order to support the QA process with relevant input data
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IntelJune 2014 - June 2015

My implication in testing some of the Yocto Family:
Poky – Yocto Project Reference Build System
BitBake – Build Engine
Hob – Graphical User Interface for BitBake
OpenEmbedded Core – Shared Base Layer of Recipes and Classes
Application Development Toolkit (ADT) – Development environment
for user-space applications to run on OS stacks built by Poky
Eclipse IDE Plugin – Integration of ADT into the Eclipse IDE
Autobuilder – Automation for Yocto Project build tests and QA
Build Appliance – Virtual machine image to try out the Yocto Project
and Poky

Mes compétences

Analysis methods and tools

Selenium, Agile, DevOps, Kanban

Languages

JavaScript, Shell, Shell Scripting, Python, Bash

IT Infrastructure

SaltStack, Sensu, Terraform, Virtualization, Zabbix, Salt, AWS Lambda, Docker, Ansible, Amazon Simple Notification Service (SNS), Amazon CloudFormation, CentOS, Git, Icinga, Raspbian, Nginx, Ubuntu, Linux

Frameworks

Node.js

Environment of Development

GitLab

Databases

MySQL, InfluxDB

Technologies

Amazon Web Services (AWS), ElasticSearch, AWS

Application servers

Apache Web Server, Apache

Open Source solutions

Kubernetes

Mes études et formations

IBM Cloud Private - Foundation Technology - IBM2019 -

IBM Cloud Kubernetes Service - IBM2019 -

IBM Cloud Private Infrastructure and Architecture - IBM2019 -

DevOps Foundation Certification - DevOps Institute2020 -

Aerospace Engineering - Politehnica University of Bucharest2009 - 2013