I am an observability specialist with deep technical expertise as well as an unrivalled knowledge of the observability market.I publish the Observability 360 newsletter - read by professionals at pretty much every observability vendor as well as many of the biggest IT organisations in the world. I also have subscribers at many leading investment organisations, who recognise Observability 360 as the best source of market intelligence.If you are bringing a product to the market and would like independent and objective feedback and advice, get in touch, I offer free consultations with absolutely no obligations. I also have an extensive network of contacts within the observability space who may be able to collaborate with you in your venture.
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Observability And Devops AnalystSquaredupLondon, Gb -
Observability & Devops AnalystSquaredup Oct 2024 - PresentMaidenhead, Berkshire, Gb -
Observability SpecialistObservability 360 Feb 2024 - Present -
Devops ManagerLiberis Jul 2022 - Mar 2023London, England, Gb -
Devops EngineerLiberis Jul 2021 - Jun 2022London, England, GbLiberis is a pioneering company in the Fintect space and is currently undergoing rapid growth. As a technology-driven company, DevOps naturally has a pivotal role. We are fully cloud-based, with our infrastructure running Microsoft Azure.This role is a wide-ranging and fast-moving role supporting a diverse set of technologiesand includes - managing Azure DevOps pipelines (classic and YAML) for App Services, Function Apps and AKS clusters - maintaining IaC with Bicep - automating processes with Powershell scripts and Azure Automation.I have recently taken a leading role in defining our Azure Governance, rolling out our SIEM solution and implementing our monitoring strategy.In previous roles I have also been a bit of an SQL Server guy - and have even done a turn as a DBA - so I like to think I know my way around SQL Server querying, reporting, design and analysis and have a good knowledge of T-Sql, SSIS and SSRS.I have many years experience in web-based software development as well as consultancy, systems integration and Business Intelligence and have come to the conclusion that good software comes from good teams who practice TDD, make it SOLID and keep it simple. -
Devops EngineerLondon & Quadrant Oct 2018 - Jul 2021I am currently very active in building our Azure Governance Strategy and creating Powershell scripts to implement our Azure Policy. I am also using tools such as Azure Monitor, Azure Graph, MongoDB and .Net Core to monitor Azure activity and ensure compliance.I have recently been busy creating CI/CD piplelines in Azure DevOps with on-premise build agents as well as incorporating SonarQube into our build pipeline and migrating our code base from TFVC to Git. I also have a strong interest in DevSecOps and participate in our Security Champions team.As a Senior Developer at L&Q I built web-based applications using ASP.Net, MVC, C#, OOP, Web API, HTML, Javascript and Bootstrap - to name but a few. L&Q were strongly committed to Agile/TDD principles so I also used NUnit, Specflow, IOC and mocking technologies.
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Senior DeveloperLondon & Quadrant Jan 2014 - Oct 2018
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DeveloperApproved Index May 2013 - Dec 2013London, London, GbApproved Index is part of MVF - winner of the Times Tech Trak 2013 award.I work with C#, ASP.Net (Web Forms and MVC), Javascript, HTML, CSS, jQuery to develop to high performance web sites and back office systems. -
Senior DeveloperLigentia Feb 2012 - May 2013Headquarters, Uk, GbSenior Developer using ASP.Net and SQL Server. Working on Ligentix - the company's market-leading logistics solution as well as developing Windows Services to manage data feeds. -
DirectorBlackstairs Mountains Software Mar 2009 - Jan 2012
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Applications ConsultantLocal Government Association Feb 2007 - Dec 2009London, Uk, GbApplications developer designing and developing web-based applications using ASP.Net, Ajax, Javascript, CSS, XML, SSIS, SSRS and MS SQL Server Database Administrator managing a suite of SQL Server databases - including tuning, querying, monitoring, managing accounts and systems integrations.Applications consultant Customisation and maintenance of Microsft CRM and CA Clarity Project Management systems -
Senior Developer/Product ManagerThames Information Systems Limited Apr 1999 - Jan 2007Using web-based technologies to design, develop and product manage a leading browser-based CRM system. Director of Software Development and Product manager for the company's flagship CRM system.
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Lecturer In ItLambeth College Sep 1994 - Oct 1998Lecturing in IT applications, IT systems and programming at a range of levels.
John Hayes Education Details
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University Of KentSociology And Social Research
Frequently Asked Questions about John Hayes
What company does John Hayes work for?
John Hayes works for Squaredup
What is John Hayes's role at the current company?
John Hayes's current role is Observability and DevOps Analyst.
What schools did John Hayes attend?
John Hayes attended University Of Kent.
Who are John Hayes's colleagues?
John Hayes's colleagues are Sushil Bhandari, Aaron Argent, Afreen A, Priya Pinjani, Wayne Plummer, Smitha Alampally, Daniel Watts.
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