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UperSpaceGuru

123 karma · joined August 14, 2017

Founder @ Yobi

Founder @ TrepHub (non-profit)

Engineer (Software)/ AI Geek

Cornellian

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Past Work:

  Airline WiFi Systems Architecture

  Airline Check In System

  Hacking Cars

  AI for UAVs

  Image Processing NASA Spitzer Space Telescope
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LinkedIn:

https://www.linkedin.com/in/ahmedreza/

Twitter:

https://twitter.com/ahmedrezat

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submissionscomments
UperSpaceGuru··on Aqua: A CLI message tool for AI agents
Tried this, since agents are non deterministic, this is where tools come in handy
UperSpaceGuru··on Archaeological dig reignites debate over the Old Testament’s historical accuracy
David Graber’s new book leans onto this: the dawn of everything
UperSpaceGuru··on Regulators Shut Down Lending Platform (YC Alum) LendUp
Props on paying it forward. It’s not a systems fix, but we underestimate how impactful culture is & in a future where the wealth distribution is going to be even more lopsided, benevolence & sense might be a good stopgap.
UperSpaceGuru··on Why most non-fiction authors don't make any money
I just bought your book based on the post above. Maybe it’s marketing? Your book is also aimed a small niche(I’m on your target market!), maybe that’s it?
UperSpaceGuru··on The benefits of note-taking by hand
Try Livescribe. I've been using it for years & I can sort of CTRL-F (CMD-F) my notes. I usually export notes to people. I'm surprise more technologies like livescribe doesn't exist.
UperSpaceGuru··on Ask HN: Who is hiring? (August 2020)
CallSumo | Remote | FrontEnd, Backend, Devops & UX

We’re building the future of business communications that AI first. Lots of fun NLP and applied AI. Our tech stack is a little complex(By necessity and sometimes due to the inherent shortcomings of a fast moving startup), but a fun challenge for those looking to sink their teeth into fun technical challenges.

Our team is highly motivated and while we have a presence in Silicon Valley (South Bay), we’re a remote-first company.

Our Backend stack is Python, Postgres based Dokerized microservices

Our FrontEnd comprises Vue.js, Angular 2+ and we have a desktop client in C#

We’re a very small and scrappy team (<20) with a solid business model with a software engineer turned serial entrepreneur at the helm.

Please apply at: https://CallSumo.com/careers

UperSpaceGuru··on “Huh” exists in all human languages, according to research (2019)
I’m wondering if this isn’t satirical. English is my third language & this word in particular confounded me & still does to some Degree. In my head I’m always trying to translate between languages & cultures & the word “huh” to me seems uniquely western.

Another giveaway is the awarding of the Ig Nobel Prize & then citation of that fact as evidence of the study’s credibility & importance at the end (masterful comedic move if it was intentional)

UperSpaceGuru··on Amazon Uses a Twitter Army of Employees to Fight Criticism of Warehouses
I was amused at how quickly sprinklr picked up my tweet with the word amazon in it, I got a canned response in minutes & actual human contact within a day.

https://twitter.com/ahmedrezat/status/1162081845170671616?s=...

Update: FYI, my qualm wasn’t about AmazonFCs, but seeing the business end of Amazon try to put a distressed driver back on the road immediately after a very serious accident. The person who contacted me from Amazon told me that the driver was not put back on driving duty that day (so at least someone paid attention). So it’s not all negative.

UperSpaceGuru··on Stunnel and Airline Wi-Fi
Someone in tech can do a lot. But anonymity of the web vs being 1/~120 on an aircraft where you gave your name and other vital info before boarding is a little different. Anyone going to extremes (like using fake travel docs) likely has far more nefarious intent than getting a little free WiFi.
UperSpaceGuru··on Stunnel and Airline Wi-Fi
I agree with the sentiment. As a fellow geek & rebel, I can empathize. But if the author were my friend, I would point to past examples of how these things typically don’t end well for us. Not worth upending your life for karma or likes or whatever. The world needs more geeks that love what they do and can contribute significantly to society. That does not happen if you’re fighting court cases or on the run from authorities. General Public will rarely, if ever, stand up for you.
UperSpaceGuru··on Stunnel and Airline Wi-Fi
I fear that this would be viewed thru the lens of “PR” & “brand”, thing companies are rightfully keen in protecting. Unfortunately there’s a legal component to all this also. The knowledge itself is cool & even actual instances of a handful of people getting “free” internet probably wouldn’t register on their radar. But the publicity from being on the top of HN... that might be of significant concern
UperSpaceGuru··on Stunnel and Airline Wi-Fi
It’s relevant because it effects their “brand” and also culture plays a role in how they may perceive the situation. I have no idea if this even registers on their radar and it’s pure speculation on my part. Certainly not a sleeping bear I would poke.
UperSpaceGuru··on Stunnel and Airline Wi-Fi
I absolutely hope that’s the outcome of this whole thing. Unfortunately beyond the actual security vulnerability, companies often view these things as a “brand” or “PR” issue. I sincerely wish Kevin the best & hope this results positively as an internship or bug bounty.
UperSpaceGuru··on Stunnel and Airline Wi-Fi
That’s not the same system or company.
UperSpaceGuru··on Stunnel and Airline Wi-Fi
https://en.m.wikipedia.org/wiki/ViaSat-1

Apparently it’s been benchmarked doing even better speeds. There was supposed to be new satellites launched over Europe and Asia, but at the time, this was the fastest one.

UperSpaceGuru··on Stunnel and Airline Wi-Fi
Wow, this was an amusing read. I actually helped architect part of the system that was bypassed at LiveTV (now Thales). We had some serious hackers on the team and discussed how much probing & prodding it would take to find vulnerabilities like this, but made the conclusion anyone doing this should be worried about more serious consequences. I for one, wouldn’t attempt this myself on the aircraft. The hacker side of me finds this Amusing, but I hope the author doesn’t face more serious consequences, primarily for having made this public knowledge. I have a sense the defense company that now owns the system being bypassed/broken will not find it amusing in the least bit.

Disclaimer: opinions above are my own. I do not speak for or on behalf of any party in the article.

UperSpaceGuru··on Stunnel and Airline Wi-Fi
That’s because you’re traveling in airspace covered by different Satellite than the one that covers The American continent. Top speed should actually be ~74MBps.

I was one of the people who helped build the system (not at Viasat)

UperSpaceGuru··on Show HN: Fiuti.com – A tool to create Google Ads campaigns 20X faster
I still don’t see how this is 20x faster, the UI is a little better than traditional Google Ads creator, but isn’t downloading and editing an already put together campaign much faster than this?

Maybe I’m failing to see the magic here, but it doesn’t look significantly different from what’s already out there.

UperSpaceGuru··on The cult of WeWork
I tend to view WeWork as the AWS of Office Space. It’s hard to make real estate “sexy”, but they’ve done it. I totally see the value of the WeWork culture & community. You go to WeWork for the affordable office spaces and amenities, you stay because of the community connections you build.

That being said, this article just seems weird. Ofcourse it’s a company that’s “cult like”, if it weren’t, it’s just be another shared office space provider. WeWork is definitely tapping into something unconventional, maybe even a market that other traditional real estate guys just don’t see.

As Reid Hoffman might say, they’re Blitzscaling. Sure it may not be efficient, but if done right, WeWork will emerge as a new kind of market leader a la Amazon, Uber etc. Instead of moving to Silicon Valley, it may be that innovators around the world join a community like WeWork.

UperSpaceGuru··on Delta Computer Glitches Force Flight Halts Third Year in a Row
Having worked on this personally, Deltamatic runs on HPUX & pretty much C++.

My info is maybe 10years old, but I doubt much has changed.

These infrastructure type things are incredibly complicated. Not in the “Newfangled” framework way, but rather the business implications of real world impact of potentially bad code.

I consider it one of the highlights of my career going thru the Delta Northwest Merger without shit hitting the fan. We were writing decrementer & while loops instead of for loops because there was a measurable performance & stability impact.

There’s something to be said about software that has withstood the test of time.

I’m impressed that the team is able to handle outages as well as they do. Having had some experience working with the folks at Delta & Northwest, I’d say they’re pretty impressive people. I’d be happy to steal some for my startup if they’d be willing to part with the flight benefits & tenure.

Full Disclosure: I was not a Delta Employee, but worked for a startup that built the checkin systems (which got acquired by NCR). I got to work with Delta as a client.

UperSpaceGuru··on Families earning $117,000 now qualify as “low income” in California's Bay Area
Interesting that you mention Lehi. I’m going exploring this summer to see if I can open a satellite office there for customer service, sales & maybe some engineering too. At a 2 hour flight, it’s a pretty awesome place. I’ve hung out with a YC startup there and there’s good energy & drive with a reasonable cost of living.

However, I know things look good on paper and don’t always pan out that way once you’re actually there.

One of the things about SV is that I don’t fee quite so out of place and weird for wanting to work all the time.

UperSpaceGuru··on Families earning $117,000 now qualify as “low income” in California's Bay Area
I wish this didn't bother me so much, but ever since the Silicon Valley Episode where Big Head says: " Jesus! Why is it so expensive here? Look at this place, it's a shithole.", I can't seem to find a good answer to this question...

I certainly count myself fortunate to be able to afford to live here with my family. But I can't see the value of moving people to the area (as I was contemplating moving team members from out of state here). Even at six figure salaries they'd have to share an apartment to be able to save anything at all.

- Better weather, but LA is arguably nicer & less expensive.

- Better community of techies who somehow inspire you to do better? After being here for a year and attending meetups and community event, I know for a fact that's not true. Despite the density of people here, people are surprisingly disconnected, chance encounters are rare at best. Most of the interactions seem shallow at best and conversations often seem transactional.

- Better job prospects for devs? I guess for a software engineer it'd come down to better job prospects, but to be honest, it's not like the rest of America sucks for software jobs.

- Better social life? This may be availability bias as I am not single and live in the 'burbs with my family, but every single person I know seems pretty miserable & isolated. A couple of them actually moved out of the area because of the poor quality of human interaction/dating. It seems everyone works all the time. (Which works great for me as I'm on the employing side).

+ If you run a tech company & have enough money to move here and hire from the local talent pool, it's a decent proposition.

+ Relative to other places in the country it's pretty diverse and progressive

Some might say access to VCs and funding etc, but that seems to take some pretty serious effort and it might be a better idea to make the hike up from Gilroy or Hollister and not spend a 6 figures in rent for the privilege.

I think the area is beginning to emulate the inequalities that I saw growing up in a 3rd world country. The amount of homeless working people in the area is mind boggling. It seems like most people in the area are just too busy/too successful to do much about it (I include myself in this group unfortunately). California has been having an exodus of residents, but mainly middle class down. I don't see how this is sustainable long term.

*https://www.springfieldspringfield.co.uk/view_episode_script...

UperSpaceGuru··on 6 Reasons Housing Is About to Become Even More Unaffordable
clickbait headline, while the article is interesting, it's not about the imminent rise in housing prices really...
UperSpaceGuru··on Toward better phone call and video transcription with new Cloud Speech-to-Text
Met Dan at an AI conference & having worked with the API, I think it's really cool that your average dev has access to this level of Transcription that's a non-trivial problem (been working on Speech Recognition since early '00s).

I agree with some of the comments regarding Google being a big co & having big co issues. But at the core of it, the team, the offering & attention to what matters is solid.

It's certainly going to open up a whole new realm of possibilities.

UperSpaceGuru··on Show HN: AI Grant – Get $2,500 for your AI project in minutes
I, for one, am a believer that ideas are a dime a dozen.

I actually had my idea stolen, by a better funded company (yes it involved AI). But that made me even more of a believer.

Even though this other company had far more engineers & was able to replicate a seemingly copycat product after I refused their buyout offer, their execution sucked(which was a key reason I refused, rather die broke than work for a company that think engineers need daily beatings to be exploited properly by great “business” minds)

However, they were VC backed & their board made them shut the product down and we ended up getting all the customers they brought on in the copycat product.

The people behind AIGrant.org have solid geek creds & given their backgrounds can probably come up with more creative ideas than trying to scrape ideas off the web the offering large bounties.

What’s really awesome to witness is that here’s a coupe of geeks actually “executing” on their vision. I’m a little jealous because I should’ve stared something like this, but instead I’d rather just support AIGrant.org because building & executing even benevolent ideas take a ton of effort.

UperSpaceGuru··on Chris Lattner Joins Google Brain
It may have to do with the fact that he just wanted some new challenges to sink his teeth into. As an old school hacker myself, I can relate. Even really cool technologies start to feel mundane and tedious after you've done them for long enough.

The real challenge with senior positions is adjusting to new environment/dynamics, not to mention the expectations that come from "legend" status. I'm not a legend, but I certainly had a much easier time in the earlier stages in career just focusing on the tech direct. When you're the hot new hire, a certain group at the new company expects a lot form you, while others who have been there longer think it's just hype. (I'm assuming something similar happened at Tesla).

Wish him all the luck on the new adventure! And being an AI geek myself: NO AI cannot solve everything. Not even close. (at least for now)

Sentient machine conversations are straight up funny to me. Still, I can't help get over the cool/geek factor of working on Machine Learning/Deep learning or exploring new algorithms that could significantly improve the field.