Get live statistics and analysis of Daniel Dunderfelt's profile on X / Twitter

đŸ’» Full product developer đŸ•Žïž Startup founder đŸ» Toastmaster đŸ‡«đŸ‡ź Finnish person

457 following626 followers

The Critic

Daniel is a discerning product developer and startup founder who combines technical know-how with a sharp eye for detail. His tweets often analyze tooling quirks, development pitfalls, and ethical standards in tech with an honest, no-nonsense tone. He doesn’t shy away from calling out confusing practices or questionable behaviors, all while keeping his content relatable and practical.

Impressions
174.2k64k
$32.65
Likes
2k-1.1k
96%
Retweets
16-16
1%
Replies
37-14
2%
Bookmarks
313
1%

Daniel tweets so much, I'm convinced he’s singlehandedly trying to keep X’s servers warm — one meticulously dissected line of code at a time. With that many critiques flying around, even his coffee needs a timeout.

Daniel’s biggest win? Mastering a complex startup workflow with Expo and turning a famously confusing environmental variable feature into a manageable system—then calmly breaking down the entire ordeal for his followers with the patience of a Toastmaster champ.

Daniel’s life purpose is to elevate the developer community by fostering transparency, clarity, and integrity in product development and startup ecosystems. Through his critiques and insights, he aims to push better standards and more thoughtful practices in technology.

He values honesty, transparency, and pragmatic problem-solving. Daniel believes that disclosing conflicts and openly discussing mistakes leads to healthier communities and better products. He also champions the idea that legacy tech choices often have rational reasons behind them, deserving respectful understanding rather than hasty judgment.

Daniel’s strengths lie in his razor-sharp analytical skills and his unwavering commitment to ethical standards. His technical background empowers him to spot and explain nuanced problems that many might overlook, and his communication skills ensure his critiques hit the mark with clarity.

His critical approach, while valuable, might sometimes come across as overly skeptical or nitpicky, potentially alienating more casual or sensitive followers. Also, with no public follower count and a high tweet frequency, his messages might get lost in the noise or seem less approachable.

To grow his audience on X, Daniel should balance his technical critiques with more community-building content—like sharing wins and engaging in lighter conversations. Also, pinning a tweet that clearly outlines his perspective and value proposition can help new followers quickly understand his unique voice. Participating in relevant tech and startup Twitter chats can boost visibility and foster connections.

Fun fact: Daniel has tweeted over 11,600 times—guess he believes if something’s worth saying, he’ll say it
 often! Also, he’s an official Toastmaster, so expect his critiques to come well-spoken and sharp as a tack.

Top tweets of Daniel Dunderfelt

I love @expo but the env var handling for EAS Hosting is the weirdest I've ever seen. - You build the app for production locally (this is good, actually) - The env file needs to contain the vars for the env you are building for, and it uses an undocumented "standard" env loading order. If you have .env and .env.local, it'll use .env.local (yes, even for production) - You can't specify which env file to use for either `expo export` or `expo dev`. Both load env files in the same order. It seems that you can't have separate env files for local development and production, since both build targets read env vars from the same file. The solution recommended by Expo is to pull env vars from EAS, or use a custom script to manage the content of the .env file. What?? Wouldn't it be much easier to read production env vars from .env and reserve .env.local for local development? Or give me the choice of which env file to use? Now I have to hack around this incredibly weird behavior by using a non-standard name for the actually-local env file to prevent it from being loaded by `expo export`, and load env vars another way in local dev. EAS Hosting seems very good otherwise, but please consider making the env var handling more intuitive @Baconbrix đŸ„ș

3k

I set up @calcom on a website for my dad. While he is by no means tech illiterate, he is of an older generation and I expected I would need to give some sort of introduction when the first booking rolled in. A few days ago I got this message from him: "The cal meeting went well"

3k

It’s @Future_Frontend time! Sidenote, these badges smell very nice 😌

192

I am beginning my startup journey with @AntlerGlobal tomorrow! (I will share more about what we are building later, but suffice to say we are *very* ambitious) I hadn't really thought about it, but that means my 6 years long career as a full-time freelancer is... over?? đŸ„Č

73

Most engaged tweets of Daniel Dunderfelt

I love @expo but the env var handling for EAS Hosting is the weirdest I've ever seen. - You build the app for production locally (this is good, actually) - The env file needs to contain the vars for the env you are building for, and it uses an undocumented "standard" env loading order. If you have .env and .env.local, it'll use .env.local (yes, even for production) - You can't specify which env file to use for either `expo export` or `expo dev`. Both load env files in the same order. It seems that you can't have separate env files for local development and production, since both build targets read env vars from the same file. The solution recommended by Expo is to pull env vars from EAS, or use a custom script to manage the content of the .env file. What?? Wouldn't it be much easier to read production env vars from .env and reserve .env.local for local development? Or give me the choice of which env file to use? Now I have to hack around this incredibly weird behavior by using a non-standard name for the actually-local env file to prevent it from being loaded by `expo export`, and load env vars another way in local dev. EAS Hosting seems very good otherwise, but please consider making the env var handling more intuitive @Baconbrix đŸ„ș

3k

I set up @calcom on a website for my dad. While he is by no means tech illiterate, he is of an older generation and I expected I would need to give some sort of introduction when the first booking rolled in. A few days ago I got this message from him: "The cal meeting went well"

3k

I am beginning my startup journey with @AntlerGlobal tomorrow! (I will share more about what we are building later, but suffice to say we are *very* ambitious) I hadn't really thought about it, but that means my 6 years long career as a full-time freelancer is... over?? đŸ„Č

73

People with Critic archetype

The Critic

Labbus Rattiosis | Psychedelics Research | Acid cook | Unlicensed Street Pharmacist.

850 following387 followers
The Critic

🎼 Gamifying Sass Building 💰 Working on hypemyhustle.xyz - Your Sass Building AI Copilot

104 following45 followers
The Critic

Banging my keyboard until I see something useful on screen

510 following461 followers
The Critic

Software Engineer | NITian No need to take offence...they are just tweets

678 following11k followers
The Critic

Building cool stuff that no one ever sees.

560 following547 followers
The Critic

I find things interesting - and interesting things. I don’t fit into one line, too many edges, too many anglesđŸ€·â€â™‚ïž Glimpse in extended bio ↓

61 following36 followers
The Critic

poet | author | navy veteran

1k following13k followers
The Critic

Toute les trahison du PS ! Post uniquement aux trahisons (daily post quoi)

49 following1k followers
The Critic

forward deployed neighborhood jica

639 following1k followers
The Critic

software engineer

1k following5k followers
The Critic

monstrum in animo

162 following66 followers
The Critic

Ordem, Progresso e Entretenimento... Contato: chameocarioca@gmail.com

828 following1M followers

Explore Related Archetypes

If you enjoy the critic profiles, you might also like these personality types:

Supercharge your 𝕏 game,
Grow with SuperX!

Get Started for Free