10 karma · joined December 10, 2012
To get your day rate up, though, you're going to have to build up your own network, so that you're not competing against everyone else on the freelance sites. Check out Brennan Dunn's books/blog/email list. [1][2]
If you're good and get the right connections, you should be able to get up towards that $100/hr mark. To get beyond that, you really need to be able to point to a bank account and say, "because of me, there's more money there." See patio11 [3]. At that point, language is far less relevant - and in fact, I'd hazard a guess that Java is a particularly difficult language to do that with (because it tends to be more backend rather than front-end, but that's an unsubstantiated gut feel.)
[1] http://doubleyourfreelancingrate.com/ [2] http://brennandunn.com/ [3] https://training.kalzumeus.com/newsletters/archive/consultin...
That said, there might be a market there for developers, but you'll need to identify a very particular challenge that devs have and provide a much better solution than what they can achieve with a library in a day.
That's a bit different from vanilla PDF generation, but perhaps a good portion of that is down to marketing. How you position this could be important. You've got your salesforce version - nice :-) That should mean you're selling direct to a business user, so have you worked out what their pain point is? Do they think of it as "generating PDFs" (you've branded it as "Great Reports", so obviously you think they don't!) I don't know anything about report generation on SF, but I'd be shocked if there wasn't already some competition - have you looked in to that? What's your point of difference?
Down to your assumptions: 1) I've only ever used FOP & yes it is tedious, but it gives you a lot of power, and that power is going to be hard to replicate.
2) Generating large no of PDFs is hard to scale. For a cloud service, though, you need to work out how you're going to deliver a large number of PDFs over the wire. (You'll easily be able to generate more bytes of PDF per $ of CPU than you'll be able to transfer per $ of bandwidth.)
3) That sounds like a safe assumption (almost a tautology).
4) I'm not so sold on this. If I can get equivalent functionality from a library, I'll use the library. I don't want to add a dependency on an external service (making my own service more fragile) unless it offers a significant benefit. Stripe saves me SO MUCH TROUBLE it's a no brainer. There's is no way I would even think of trying to replicate what they've got. The barriers are significant. What are the barriers to me using a library instead of Pagify? Not nearly as great.
Gut feeling, the SF report generation product is much more compelling, but check out the competition in that space.
Find your customers first. If you know who they are, then you've got a chance to validate the idea. If you don't, then you can't.
Beyond that though, I've had to hack a fair bit to get "remember me" working (following the practices suggested http://stackoverflow.com/questions/549/the-definitive-guide-... and http://fishbowl.pastiche.org/2004/01/19/persistent_login_coo...) so not exactly straight-forward. (Aside: the remember me example for passport local might not be production ready, see http://stackoverflow.com/questions/16136712/is-an-authtoken-...).
Also would love to hear what others are using!
What got me back on track? patio11 (http://www.kalzumeus.com/greatest-hits/) and Amy Hoy (http://unicornfree.com/). The way they think about these things is a much better match for how I think about the world than say Eric Ries (that said, great book, and anyone involved in building a gragh db has my whole-hearted admiration.)
Key things for me are:
-holy shit, you can charge $x0,000/week (https://news.ycombinator.com/item?id=4805091)? What am I doing wrong? What can I do to charge that much? No seriously, what can I do to charge that much? Thinking about that pretty solid for about a month changed the way I view things (both consultancy and product).
- if you're doing it right, you're customers will tell you "shut up and take my money" (http://unicornfree.com/2012/shut-up-and-take-my-money-or-how...). I started off with an idea and was looking for a customer. That wasn't fun. Starting with a customer and solving their problems is much nicer.
Also: I'm reliably told that you don't need to quit your day job if your smart about it. That said, doing this full time is pretty sweet.