Nestor Pana, Developer in Barcelona, Spain
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Nestor Pana

Verified Expert  in Engineering

Cloud Developer

Location
Barcelona, Spain
Toptal Member Since
November 19, 2019

Néstor is a systems engineer obsessed with how things work. He has been working with computers since he was a kid, acquiring experience in software development life cycle, DevOps and cloud technologies. After working for large enterprise companies as well as small startups in the Barcelona area, Néstor is excited to take action and help others get things done and find their own path to excellence.

Portfolio

Top Pharma Company (Spain/Switzerland)
Datadog, ELK (Elastic Stack), Monitoring, Jira, Security, Scanning...
Belron carglass (Spain/London)
xUnit, Oracle, Octopus Deploy, Jenkins, .NET, C#
Fujitsu (Spain)
Git, VBScript, Visual Basic, Windows PowerShell...

Experience

Availability

Part-time

Preferred Environment

The most amazing...

...thing I've done was to create and run an online community about hacking for eleven years.

Work Experience

Senior DevOps/Cloud Architect

2017 - PRESENT
Top Pharma Company (Spain/Switzerland)
  • Defined, implemented, and built CI/CD pipelines for greenfield and legacy projects.
  • Defined and implemented on-premise and cloud-based infrastructure architecture.
  • Identified and ran proofs of concepts for new automation candidates and cloud-based technologies.
  • Gave talks, mentored/coached, and ran workshops for new technologies to be adopted by the organization, best practices in the software development lifecycle and DevOps topics.
  • Elaborated several value stream maps to identify bottlenecks and troubleshooting the SDLC.
  • Architected and implement end-to-end monitoring and audit platform for predicting (proactive monitoring) of failing builds, flaky tests, bottlenecks in the release process, slow and fast developers and other insights about the SDLC and release train.
Technologies: Datadog, ELK (Elastic Stack), Monitoring, Jira, Security, Scanning, Docker Swarm, Compose.io, Docker, Kubernetes, .NET Core, Git, Windows PowerShell, Bash, Terraform, Ansible, DSC, Jenkins, Azure DevOps, Visual Studio Team Services (VSTS), Google Cloud Platform (GCP), Azure

Senior Software Engineer/DevOps

2016 - 2017
Belron carglass (Spain/London)
  • Architected, led, and participated in the development of the online booking platform.
  • Architected and implemented the CI/CD pipelines to speed up the development lifecycle.
  • Troubleshot performance issues of the legacy ERP. slow queries, and bottlenecks.
  • Maintained the legacy ERP and developed connectors for the new microservices.
  • Researched and developed new use cases for cloud tecnologies with IBM Cloud (whatson).
  • Organized and participated in hackathons.
Technologies: xUnit, Oracle, Octopus Deploy, Jenkins, .NET, C#

Software Developer/DevOps

2014 - 2016
Fujitsu (Spain)
  • Developed and deployed La Plataforma, a custom platform to audit and facilitate bank employees' work.
  • Developed several applications in .Net framework for the migration of the data from the legacy platform to the new one.
  • Developed automation scripts for the worldwide distribution of software used by the company.
  • Participated in the architecture of the distribution process for new software and hardware across the company in an automated way.
  • Deployed both hardware and software across EMEA bank offices. Also supported worldwide for the same purpose.
Technologies: Git, VBScript, Visual Basic, Windows PowerShell, System Center Configuration Manager (SCCM), Microsoft Deployment Toolkit (MDT), .NET, Windows 10, Windows 7

Software Developer/Systems Administrator

2011 - 2014
Indra (Spain)
  • Served as a software developer of massive documentation software (Business Process Outsourcing, BPO).
  • Participated as a technical representative in the merging of the billing systems for Gas Natural. (SAP/Siebel).
  • Followed backup procedures for top classified documentation.
  • Implemented some tooling in C# to help automate internal processes.
Technologies: BMC Remedy, ITSM, Redmine, Batch, Bash, C Shell, AIX, Shell Scripting, .NET

Sampling Technician

2007 - 2007
Applus
  • Participated as an IT engineer in the certification process of the swap of telecommunication nodes from GSM to GPRS technology in participation with Vodafone and Ericsson.
  • Automated small internal procedures.
Technologies: Software

Field Technician

2005 - 2006
Telefonica (Spain)
  • Performed network installation and management for Imagenio IPTV implementation.
Technologies: Telecommunications, Hardware, IPTV

Large Enterprise Build System Implementation

Develop build system for legacy and greenfield projects based on cloud and on-premise infrastructure, security, and best practices. Technical lead. Gave talks in conferences and events (evangelizing), mentoring. Special focus on Agile and SCRUM at scale (SAFe) best practices.

Led the Development and Deployment Booking Platform

Led, developed, and deployed a booking platform (microservices-based) for large company

Development and Deployment of New Hardware in An Automated Way

Development of a custom platform (software) for a large European bank and worldwide deployment.

Languages

Bash, C#, Visual Basic, VBScript, C Shell, Batch, Python, HTML, CSS, JavaScript, PHP

Frameworks

.NET, Windows PowerShell, Django, .NET Core, OpenVAS

Libraries/APIs

Jenkins Pipeline

Tools

Jenkins, Docker Compose, Vagrant, Terraform, Visual Studio, SCVMM, NuGet, Google Kubernetes Engine (GKE), Azure Kubernetes Service (AKS), Microsoft Team Foundation Server, Ansible, Vault, Jira, Artifactory, Slack, ELK (Elastic Stack), NGINX, Oh My Zsh, Docker Swarm, Redmine, BMC Remedy, Git, Bamboo, xUnit, Metasploit, Wireshark, MATLAB, PhpBB, Microsoft Deployment Toolkit (MDT), System Center Configuration Manager (SCCM)

Paradigms

DevOps, Azure DevOps, Kanban

Platforms

Azure, Docker, Visual Studio Code (VS Code), Windows, Linux, Google Cloud Platform (GCP), OpenStack, Amazon Web Services (AWS), Windows 7, AIX, Kubernetes, Oracle, LAMP, Kali Linux, Wifislax, WordPress

Other

Cloud, GitOps, DSC, Visual Studio Team Services (VSTS), Cloud Architecture, Windows Containers, ChatOps, Plastic SCM, Scanning, Security, Monitoring, Windows 10, Shell Scripting, ITSM, Software, IPTV, Hardware, Consul, Octopus Deploy, Certified ScrumMaster (CSM), Analytics

Storage

Datadog, Compose.io, PostgreSQL, MySQL

Industry Expertise

Telecommunications

2007 - 2011

Bachelor's Degree in Computer Engineering

Universitat Autonoma de Barcelona - Barcelona, Spain

SEPTEMBER 2018 - PRESENT

Certifying in Leading SAFe and SAFe for DevOps

Scaled Agile

SEPTEMBER 2015 - PRESENT

Certified Scrum and Scrum Master

European Scrum

Collaboration That Works

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