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Senior Mindset Book

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    Read Software Engineering Lessons from Production

    Hi I'm Swizec πŸ‘‹

    Swizec speaking at React Summit in Amsterdam
    Swizec speaking at React Summit in Amsterdam

    I write emails with real insight into the career and skills of a modern software engineer. "Raw and honest from the heart!" as one reader described them. Fueled by lessons learned over 20 years of building production code for side-projects, small businesses, and hyper growth startups. Both successful and not.

    your emails are one of the few resources I've found that go much farther than, like, all the resources I'm accessing on a regular basis. I find the emails help guide my self-teaching approach to make choices that produce meaningful engagement

    ~ A Reader

    Subscribe below πŸ‘‡

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    Latest articles

    The quickest way to kill a team

    The answer to 5 soloists in a trench coat

    Team dysfunction where everyone's a soloist? Try this fix: Force the team to work on ONE story at a time.

    5 soloists in a trench coat

    Ever felt like your software team is just soloists in a trench coat? You may be right!

    The market always wins

    No amount of growth hacking, investor money, or a/b testing will save you, if people don't want what you have.

    Why you need a regular retro

    Agile is something you are, not something you do.

    Read more latest articles πŸ‘‰ /blog
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    Or try a curated collection

    Learning from tutorials is great! You follow some steps, learn a smol lesson, and feel like you got this. Then you go into an interview, get a question from the boss, or encounter a new situation and o-oh.

    I aim to bring you the good stuff you only learn by doing. To expose the seedy underbelly of production code. The good bits that take months and years to find.

    Learn the mindset of a true senior engineer

    Getting that senior title is easy. Just stick around. Being a true senior takes a new way of thinking. Do you know it?

    The answer to 5 soloists in a trench coat

    Team dysfunction where everyone's a soloist? Try this fix: Force the team to work on ONE story at a time.

    5 soloists in a trench coat

    Ever felt like your software team is just soloists in a trench coat? You may be right!

    Why you need a regular retro

    Agile is something you are, not something you do.

    Read more Senior Mindset essays πŸ‘‰
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    Read JavaScript and TypeScript lessons from production

    I took a bet on JavaScript in 2005 when it was known as DHTML. It's been my favorite language ever since. Since 2019, I've been full into TypeScript – perfect balance between flexibility and correctness.

    The efficacy of TypeScript

    TypeScript may streamline code navigation and catch semantic errors, but it doesn't guarantee fewer bugs or faster fixes.

    TypeScript runtime vs types at run-time

    Understanding the nuances of TypeScript: it adds static types to JavaScript, reducing bugs by checking code validity pre-run. But imagine if we had types at run-time too - validating inputs, enhancing error messages. A dream, but a nice one.

    Bun – first impressions

    I've been using Bun in a few side-projects and I like it a lot

    Read more JavaScript and TypeScript lessons from production πŸ‘‰
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    Take your React beyond the tutorial

    React is here to stay. It solves many problems you may not even know existed. These essays are the good stuff I learned over the years.

    TanStack Router – modern React for the rest of us

    TanStack Router puts the router in control of data, state, and UI and it's ... really good.

    People like me are why you shouldn't run a hosting company

    A daring adventure of manipulating GET parameters in a NextJS 14 project, pushing hosting limits and avoiding the need for data storage. Dive into the chaos of compressing inputs to keep the project delightfully storage-free.

    Don't neglect your upgrades

    Regular software updates may seem tedious, but they save you from the nightmare of a massive overhaul down the line.

    Read more React lessons from production πŸ‘‰
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    Find insights into Serverless and modern backends

    I've been building web backends since ~2004 when they were just called websites. With these curated essays I want to share the hard lessons learned.

    People like me are why you shouldn't run a hosting company

    A daring adventure of manipulating GET parameters in a NextJS 14 project, pushing hosting limits and avoiding the need for data storage. Dive into the chaos of compressing inputs to keep the project delightfully storage-free.

    Are you annoyed by the extra space after your name [name|]?

    Behind the scenes of a tiny bug that survive 919 days

    Async React with NextJS 13

    We look at React's native async support and how to use it in a NextJS 13 app. Learn how to use async components, parallel loading states, and caching with React.js and NextJS 13.

    Read more serverless and backend articles πŸ‘‰
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    Read about indie hacking from the trenches

    Indie Hacking has been near and dear to me for over a decade. Diversifying your income is a wonderful habit. I don't write about running a side business as much as I used to, but many of these lessons permeate my approach to software engineering and the Senior Mindset.

    The market always wins

    No amount of growth hacking, investor money, or a/b testing will save you, if people don't want what you have.

    How to add Typeform as a Gatsby source

    Every year I ask readers if they're enjoying my newsletter. Then fail to use those responses πŸ˜… This year I said heck it and built a /testimonials page that shows everyone's feedback raw from Typeform. Here's how.

    What is the goal of engineering?

    How can you know you're succeeding if you don't know where you're going?

    Read more essays about running an indie business πŸ‘‰
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    What others are saying

    Read the full list of testimonials

    Swizec, I love your way of writing these newsletters. Often very relatable and funny perspectives about the mundane struggles of a dev. Lightens up my day. Β  ~ Kostas

    Great insights. Completely loved it. ~ Yannik

    It's extremely valuable on a daily basis, I didn't even know I needed it so much. ~ Bruno

    It’s inspirational, the examples you chose are simple enough to give me ideas and make it feel possible ~ Bestio

    Never really thought about the value of my engineer mindset since we've been conditioned to only care about the low level code. Thanks for the reminder to take a bigger picture view of our work. ~ l0cam0chaa

    Something that I needed to hear today :) ~ Elisa

    You inspire me Swizec. I love getting your emails. +1 ~ Anthony

    Good lessons summarized neatly in a quick read ~ Nesim

    I enjoy your writing style. You make the content enjoyable and very readable! ~ Paula

    It had depth and story telling to relay the important message. ~ Bahit

    Its positive and infectiously so. ~ Toni

    About

    Swizec speaking at Reactathon 2022
    Swizec speaking at Reactathon 2022

    πŸ‘‹ Hi I'm Swizec - a geek with a hat - and 13 years ago I was just like you: starting my career.

    Looking for "real" engineering jobs, dreaming of FAANG, and making $7/hour building websites. Europe ain't no San Francisco that's for sure πŸ˜…

    Through hard work and perseverance, I made it into Silicon Valley πŸ’ͺ Got a high 6-figure job, a nice sidehustle, and plenty in the bank.

    Now I want to show you everything I learned both technical and not. Mindsets, tactics, and technical skills.

    You can find me on Twitter, GitHub, and YouTube, or email me at hi@swizec.com

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    Here's how I help beyond the newsletter πŸ‘‡

    Workshops

    After the Senior Mindset workshop at React Summit 2022
    After the Senior Mindset workshop at React Summit 2022

    Senior Mindset

    Getting that senior title is easy. Just stick around. Being a true senior takes a new way of thinking.

    You're a great engineer. You can code anything you need, solve every problem, google any solution. Your code is flying.

    But somehow you're ... stuck. Interviewing feels rough, you pass the coding and fail the real stuff. Culture and system. At work they keep giving you stupid little problems with no growth. You crave challenge and keep tweaking CSS instead.

    You want some responsibility, damn it! What's that coworker got that you don't?

    Most of all you crave autonomy. The freedom to tackle big challenges and help the company with your brilliance.

    They don't even see all the bad code you see! How can they live like this?? Instead of autonomy, you're getting babysat. Managers asking what you're up to, daily standups that feel like a drag, pushback and 'maybe someday' on every idea that you give.

    I was like that a few years ago. A totally senior engineer who keeps running into walls and getting stuck.

    Now even bigger companies trust me with designing systems and leading teams on projects that could make or break the company.

    In this workshop you'll learn what changed and how to apply the Senior Mindset to your work and career:

    • How to gain autonomy
    • Inspire trust
    • Own large projects
    • Get freedom to experiment
    • Have your ideas heard
    • Think like an expert
    • Become a decision-making peer, not a pair of hands

    You'll work on case studies, analyze anecdotes, discuss insightful books, and look at your work and career in a new light.

    Email me to book Senior Mindset Workshop at your company or conference

    Serverless React

    Teaching a Serverless React workshop at Reactathon 2019
    Teaching a Serverless React workshop at Reactathon 2019

    The web has never been so productive.

    You can build and launch a whole new app in just a few hours. It’s crazy! You can build what huge teams with large budgets could only dream of a few years ago.

    • Beautiful UI? Got that.
    • Great SEO? Yep. Easy.
    • Amazing lighthouse speed scores? You got it.
    • Running heavy code on the backend? Done.
    • Saving user data? Yepp.
    • Works on mobile? Of course.
    • What about an offline PWA? Absolutely.
    • Makes money? Yep got that too.

    Maybe it’s not your job to do all that in your company right now. The bigger the company, the smaller your area of expertise.

    But wouldn’t it be awesome if you could do all of that? What if the next time you have an idea for a great feature, you just build it? Own the whole stack from start to finish. You’d be a superhero!

    Or maybe it’s just for you. Great idea for a project, an app, a painful problem you want to solve? Now you can. There’s no faster way to upercharge your career than a side project you’re passionate about. In this workshop, you will learn:

    • How to set up a static-first webapp with Gatsby
    • Why that’s important for SEO and speed scores
    • How to build good looking UIs without design skills
    • How to move some functionality to the backend using a serverless approach
    • How to use serverless to store user data
    • Using GraphQL to query your data
    • How to add user authentication
    • How to monetize your creation

    You’ll leave this full-day workshop knowing some of the most powerful (and fun!) technologies that make web development in 2020 so amazing.

    Sign up to get notified when Serverless React Workshop happens next πŸ‘‰

    Email me to book Serverless React Workshop at your company or conference

    React for Data Visualization

    Swizec teaching a React for Dataviz workshop
    Swizec teaching a React for Dataviz workshop

    Become a data visualization engineer with React + D3v5. Creating dynamic and interactive data visualizations on the web is a pain. It gets really hard when you add animation, inter-connected dashboards, and fast performance on mobile devices.

    You’re either using libraries you can’t customize, copy pasting D3 examples you don’t understand, or battling documentation to write spaghetti code you can’t reuse. It’s okay, we’ve all been there :)

    In this workshop, you will learn:

    • How to build modern data visualization the maintainable way.
    • Modeling your code as a state machine in React apps
    • D3 Fundamentals
    • Different ways to integrate D3 with React
    • Investigate the pros and cons of each method
    • Build something beautiful together

    By the end of this workshop you’ll have the tools you need to build any dataviz challenge your boss or client throws at you. Even if they ask you to animate 20,000 datapoints on a 5 year old phone.

    Sign up to get notified when React for Dataviz happens next πŸ‘‰

    Email me to book React for Dataviz Workshop at your company or conference

    React and Redux

    React and Redux was a workshop I taught in 2016/17 at several large companies.

    It went over the basics of React, how to think with unidirectional dataflow, the fundamentals of using Redux, and prepared teams for migrating their codebases to React. They were lots of fun.

    You can see the materials online for free. They still work, but it's not how you write modern React.

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    Books

    Senior Engineer Mindset – 2022

    Senior Engineer Mindset cover
    Senior Engineer Mindset cover

    Are you tired of babysitting from your boss? Do you want more autonomy? Looking to solve bigger challenges? Dreaming of those $300,000+/year compensation packages?

    You're not alone.

    Getting the senior title is easy – just stick around. But to be a true senior, you need a new way of thinking that goes beyond the code. That's what unlocks your career.

    Serverless Handbook - 2021

    Serverless Handbook cover
    Serverless Handbook cover

    Modern backend for frontend engineers.

    Serverless Handbook shows you how to use your existng JavaScript and TypeScript skills to build backend systems with the serverless paradigm.

    Based on AWS and the Serverless Framework, you'll learn how to build your ideas without wasting time on DevOps and server management.

    React + D3v4 - 2017

    This book is now the React for Dataviz course

    React+D3v4 cover
    React+D3v4 cover

    Creating dynamic data visualizations on the web is a pain in the ass.

    You either have to use dumbed down libraries that won't let you do what you want, or make everything from scratch. Every time.

    You want a quick way to build complex visualizations. Build once, use everywhere. In every project. Don't believe me?

    With React + D3v4 you'll learn how to build re-usable visualization components in about an hour.

    Data Visualization with d3.js - 2013

    Data Visualization with d3.js cover
    Data Visualization with d3.js cover

    When you're learning d3.js on your own you often feel like Step 1: Draw two circles, is followed by Step 2: Draw the rest of the owl. My book aims to bridge that gap.

    I guide you through complete examples from basic shapes on a page to full blown visualisations. There is no magic here, no steps left unexplained. You will understand everything that goes into making a visualization with d3.js.

    Why programmers work at night - 2012

    Why programmers work at night cover
    Why programmers work at night cover

    The early bird does not always catch the worm, sometimes it meets a cat.

    Programmers often work on unusual schedules that do not jive with the modern 9-5 office culture. They don't even do their best work at offices.

    This book shows programmers and those around them that there's a better way.

    "My girlfriend loved your book! " ~ Jan Hančič

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    Courses

    Serverless React

    Most professional engineers can't build an app from scratch

    Learn how to build fast modern webapps from idea to launch with ServerlessReact.Dev

    serverless react video thumbnail

    You're a brilliant engineer. Great at your job. Someone gives you a spec and you get it done. Bam πŸ’ͺ

    But you can't ship a product on your own.

    You work with others. They're slow. They're busy. There's meetings. Committees. Pull requests. Managers. Approvals. So much work about work that doesn't deliver value to users.

    Every little thing involves a designer, a JavaScript expert, a CSS professional, a backend engineer, a database person, the QA team, the devops folks, the ...

    It takes you months to turn a star button into a like button.

    Ugh.

    What if you could grab an idea by the horns and build the damn thing? Own a feature from start to finish?

    Check out Serverless React πŸ‘‰
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    React for Data Visualization

    Stop copy pasting D3 examples, create data visualizations of your own

    Learn how to build scalable dataviz components your whole team can understand with React for Data Visualization

    reactdataviz video thumbnail

    So you want to build a beautiful data viz. You've got data burning a hole through your pocket, an idea for a juicy story, and your boss or client are waiting for results.

    You want something that looks great, works in the browser, performs on mobile, lets users interact with their data, syncs across an entire dashboard, and works as building blocks for future projects.

    Cool ... now what?

    "I've tried D3 in the past, found it powerful but a bit confusing to use"

    Dynamic data visualization for the web is a pain in the ass you see. Harder than it looks.

    Yeah sure anyone can build a chart in google docs but that's not what you're after is it? You can't build a product on top of google sheets. You definitely can't feed in dynamic data from an API, personalized to the user, and let them navigate and explore.

    You've heard people build these amazing things with D3. The New York Times uses it, The Guardian does, so do Netflix, Uber, 23andMe, Visa, Walmart, and many others. I know because they've been to my workshops ;)

    You hunt the web for examples and omaigod what is this!? How the hell is D3 doing that? 😳😳

    Check out React for Dataviz πŸ‘‰
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    Talks

    Speaking at React Summit 2022
    Speaking at React Summit 2022

    Entertaining and insightful

    ~ Ryan Florence about my talk at Reactathon 2022

    Swizec had everyone simultaneously laughing, commiserating and applauding with his epic tale of blood, sweat, tears and rewrites. This session also featured the single best quote of the entire conference: β€œEditors are horrible people”.

    ~ Kay Smoljak about my talk at WTD Hungary 2014

    First talk of the conference that made me want to close my laptop

    ~ lowk3y about my keynote at Drupal Alpe Adria 2014

    Email me to speak at your company or conference

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