I wouldn't say least successful but my current one has an extremely irritating annoyance.

I have to setup a tile server (for those draggable maps in browsers and such) and I've come to the point where I'm skilled enough to at least setup the server. BUT:

- Generating the tiles from a database to PNG pbf files at a max 15 zoom level of only even the goddamn nerherlands will take more than a hundred days and I want the entire goddamn world. (20 core rather powerful server).
The end result is veeery fast.
- The importing is fast enough but generating them on the fly is so painstakingly slow 😫

😖

I had to write a job portal which had to be done in php5.6 and mariadb and it had to be IE compatible. All of those good things.

The night I hooked up with your mother...son.

My last successful project was a small project I did together with my gf in javascript. She needed to make some algorithms for school for transfering
freight containers and picking them up. I made some visuals and buttons for her to press. And she added a file with algorithms based on the helper functions I created. such as: GetFirstEmptyPosition() or PlaceContainerAt(x, y)

She learned a bit of programming. And I learned a bit of javascript.

My first freelance project - happened to be with the worst client. They didnt wanna pay more than $500 and also had no clue what they want, so each time i present something they request additional features or changing the ones implemented. In the end i kept the half downpayment for my time and bailed without deploying or anything. I introduced them to another freelancer to take the project and never went near them again.

To clarify, it was not my first project/ just my first time dealing with clients for projects instead of doing them at work. Ever since then i have a strict no dealing with clients directly policy.

A taxi booking platform to support functioning B2B taxing booking company that was turning over 15 million per year.

It offered portals for B2B and B2C. Rather simple concept.

Business or client raise a booking, booking is submitted to a 3rd party taxi firm we manage the booking throughout its lifetime for the client.

We had an existing legacy product in place that needed redeveloping.

Management sunk many, many millions of pounds into the project, it never lunch and teh company was sold off twice will extreme losses each time. First sale was in the millions and the second was for 500k.

This was a result of poor technical choices made by past lead developers and extremely poor choice of management who cared more for managing their reputation as they were self aware of how much knowledge they lacked.

The technical aspect of the company was created a child company of the parent. This child company was responsible for the downfall of the parent which was functioning well and making a profit.

The company as a whole has since been liquidated thanks to that project. Many out of a job.

I jumped ship after 8 months as I couldn't continue to work with the crazy management. By crazy I mean they should have been in a tincan.

EVERY ... FUCKING ... BLOODY ... PROJECT!!

It has been a nightmare after the other!

Personal development... I mean, I'm the same shit I was yesterday, last year, last decade, last century, ...

In the time I was attempting to learn C++ I was attempting to program an application that encrypted a file. Sounds cool but at the time I had no idea on how encryption worked and it didn’t go well. And didn’t work

Randomly grabbed a open source project off github (zip didn’t use git. Didn’t wanna accidentally request a merge with my garbage code) after talking to the developer on discord about a feature I thought would be cool and he welcomed me to try adding it since he was busy bug fixing the latest release
Never seen the language before in my life (before I started college) and egotistically assumed I’d be able to learn enough to add what I wanted. I was horribly wrong. The farthest I got was potentially understanding how I’d be able to add it as well as getting a placeholder checkbox for the feature in the options form

Soon got discouraged and zipped up what I attempted and put it in my code graveyard on my archive hard drive for a future attempt

we are organizer of really big trade fair and wanted to place a new product. It was a landing page for exhibitors especially for the fair, the exhibitor would get a subdomain with his company name. This landingpage had some highly requested features such as a calender for scheduling meetings, some floorplan features and other stuff... long story short: not a single exhibitor booked it. it was just trash and huge waste of time. dont get me wrong, this was actually a really great idea but the endproduct just sucked... now 4 resignations later we may start a new try :D

wish i would be a more passionsted ranter/writer... i have a ton load of such things i could rant about... but most of the time i get my consolation by reading your rants here.

obligatory: fuck, shit, cunt

My least successful project was:

social network for student exchange. I did it for the student organization that after launch decided that they really don't need that and shut it down.

Idea was for students to subscribe to internships of their interest (for example 'developer internship') and then they get notifications when someone from the network publish internship within subscribed interests.

Well I learned about sockets before I learned about REST so take your pick of any early project that got server data by opening a socket and requesting information that way every time a client connected.

I was one of the original developers behind the AuroraUX project. I left fairly early on as it was clear it would be a mismanaged disaster (we changed SCM three times before I had even finished initial planning).

About a decade later and, despite my initial work, no one did ever get GNAT and GIGI yanked off GCC, let alone put onto LLVM.

For the record, I think this is a bad idea now. GNAT and GIGI are awful and need to be replaced. GCC does a good job at executable code generation, and is generally competitive with LLVM. LLVM seems to have some better stuff for front-end designers that cause me to still favor it, but that's a different matter.

Made a game, it was like tetris but you had to connect at least 3 blocks of the same colour.

I worked on it for like a month, about 50h overall, and it was downloaded by 10-11 people all over the world and then removed after like an year or so for no real reason.

I then stopped making games.
I was too depressed by the whole thing

Not even one 😒

A CPU intensive and pointless program to determine the font of text in a picture.

I didn't get past downloading every single google font. TTF drawing bug crushed my dreams. Will upload files to github if you want to see the mess

PS wanted to write it in Python lol

A few years ago a client who sold printer ink on eBay and Amazon wanted to branch out to another store, so I grudgingly began to implement the new API, I followed all the API docs but no matter what, I couldn’t get it to work, eventually I contacted their support and was told it should work. Turns out the test API was faulty and that they had no interest in fixing it instead suggested we tried test data on their live account. I refused and for once the PM agreed with me and went back to the client saying the problem was the retailer.

@0x000000 what do u think

Tried to adhere to a senior's project involving sparql. Didn't manage to do anything.

I would have to say this online OCR software that I was forced into and expected to build for medical documents. The problem was the scanned documents were so unreadable, crooked, and in dot matrix style, so there was really no way to do this.

My apologies, Mistaken WK177 for "Last Successful project"

Now my least Successful project:

It was in the summer of many years ago.
I created a social network site for a camp site where I used to go. People were able to upload their own profile picture and adding some text to their profile page... with google analytics I was able to see what pages were used the most:

the webpage about: the opening and closing hours of facilities

after a year we shut it down because it was not being used.

And of course facebook started getting popular.

I built a website that lots of people had to use in Front-page.

The one I never started in the first place!

Any publicly available app that calls on any type of API with garbage users

wk177 (least successful project)

A maps behemoth created by a single dev (↑). It took "only" 2 years to get a halfway proper version out. Said dev could have saved half of the time if he (well, his employer) bought the control from a company that has all their devs working on just that (.NET controls) and thus the dev wouldn't have had to reinvent the wheel with the very basic control of the map service provider.

The JS React/Native app that I never finished...