Jason Underhill

Senior Systems Engineer at Serif / Affinity.
Building scalable services with Dotnet, Golang and AWS, largely focusing on serverless.

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  • golang, gitlab, ci, testing, automated testing, hurl Thu, Mar 23, 2023
  • golang, package management, go, gitlab Fri, Mar 17, 2023
  • fsharp, code kata, learning, project euler, euler, compilation order Sun, Feb 20, 2022
  • aws, api gateway, vtl, integration template, sqs, cloudformation Tue, Jun 29, 2021
  • EF, entity framework, C#, MVC, aspnet mvc, web development, exception, InvalidOperationException, DbContext, Disposed Fri, Jan 5, 2018
  • development, software development, learning, personal development, kanban, kata, toyota kata, personal improvement, trello, technical learning, career development, note Fri, Jan 22, 2016
  • C#, tdd, unit test, test driven development, expandoobject, dynamic, xunit, csharp, unit tests, properties, property, note Mon, Jan 11, 2016
  • development, software development, MVC, developer, auto mapper, automapper, auto-mapper, aspnet mvc, mapping viewmodels, viewmodels, action filter, actionfilter, custom actionfilter, note Fri, Jan 8, 2016
  • photography, photography project, project 52, 52 week project, 52 week, photo per week, note Wed, Dec 30, 2015
  • C#, class, data annotation, EF, entity framework, metadata, note Wed, Oct 28, 2015
  • COFFEE, COFFEE AROMA, COFFEE SHOP, LINCOLN, LINCOLNSHIRE, ROAD TRIP, note Sat, Sep 26, 2015
  • composite, photography, our latest journey, photography project, twinlife Wed, Sep 9, 2015
  • photography, film, photography project, note Mon, Aug 17, 2015
  • review, photography, bag, camera bag, camera equipment, event messenger 250, kit, lowepro, lowepro event messenger 250, messenger bag, note Thu, Jul 30, 2015
  • wales, wildcamp, microadventure, camping, Berwyn, llyn lluncaws, Pistyll Rhaeadr, waterfall, note Sat, Jul 11, 2015
  • kit, wildcamp, adventure, microadventure, outdoors, alpkit, outdoor, outdoor kit, rab, note Fri, Jul 3, 2015
  • architecture, coding, development, intergration test, refactor, restructure, tdd, tests, unit test, note Fri, Jun 12, 2015
  • coding, development, angular, angularjs, code quality, javascript, programming, software development, note Thu, Apr 9, 2015
  • development, cmd, command prompt, conemu, customise, text editor, vi, vim, windows, note Tue, Mar 31, 2015
  • development, vi, vim, AGILE STAFFS, AGILES STAFFORDSHIRE, CONFIGURATION, PRESENTATION, SCRIPTED, note Thu, Mar 26, 2015
  • review, photography, black rapid, strap, camera strap, blackrapid curve, note Tue, Mar 17, 2015
  • wildcamp, adventure, microadventure, outdoors, peak district, thors cave, wetton, bivi, wild camp, wildcamping, note Wed, Jan 28, 2015
  • coding, development, DEPENDENCY INJECTION, DOTNET, MVC, SIMPLE INJECT, WEBAPI, note Tue, Dec 16, 2014
  • betws-y-coed, camp, wales, walk, walking, hill walking, bordercollie, capel curig, dog, swallow falls, camping, note Sat, Nov 22, 2014
  • C#, coding, development, .NET, REFLECTION, note Thu, Nov 13, 2014
  • C#, entity framework, coding, development, rounding issue, software, sql, stored procedure, note Wed, Oct 29, 2014
  • coding, development, DOTNET, environment, plugins, visual studio, note Sat, Oct 18, 2014
  • 13 mile, half marathon, miles, run, running, trail run, note Sun, Oct 5, 2014
  • betws, betws-y-coed, camp, Carnedd, Carnedd Llewelyn, llandudno, Llanfairfechan, wales, walk, wildcamp, adventure, microadventure, walking, hill walking, note Sun, Sep 7, 2014