Avi Flax

Experienced full-cycle software engineer


What kind of work I want to do

On what kind of software

At what kind of org


2023–2024 Principal Software Engineer at Psychological Capital

2022–2023 Staff Software Engineer at Latacora

2020–2021 Senior Director of Technology at Modern Energy

2017–2020 Principal Software Engineer at Funding Circle

2016–2017 Principal Software Architect at Park Assist

2015 Timehop

2014 Thinkful

2013–2014 SFX Entertainment

2005–2013 Arc90

2001–2004 ADP

2001 Register.com

2000 RewardsPlus

1998–2000 Words In Progress

1998 Ideal Computer Strategies

1997–1998 PCC Internet Design


I believe that:

Key Skills

See also Additional Skills & Technologies below.

Key Technologies

Additional Skills & Technologies


Most of my work is proprietary and private; this selection of things I’ve managed to release publicly doesn’t represent my full skillset.

March 2021









I’d be happy provide more examples of my work, such as architecture diagrams and presentations, business analysis, code, etc. Please get in touch!

Around the Web


Contact Me

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PDF Version

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  1. Whereby “design” I mean the creation of a plan or convention for the construction of an object, system or measurable human interaction (source) — or, more succinctly, design is how it works.

  2. For example:
    Popular Tools Superior Alternatives
    Jira Linear, Shortcut
    Slack, Discord Discourse
    JavaScript, PHP, Python, Ruby Clojure, ClojureScript
    MariaDB PostgreSQL
    Terraform Pulumi
    Google Docs+Sheets, Confluence Airtable, Coda, Fibery, Notion
    Google Drawings, OmniGraffle, Visio Excalidraw, tldraw, Whimsical
    Google Slides, Powerpoint Deckset, iA Presenter, Pitch
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