It's not cheap, but surely if you're already using MS Project, a distributed MS Project Server would be cheaper than building it yourself? <http://www.microsoft.com/project >
Or doesn't it handle cross-project resoursing like you need?

The possibility for scope creep is huge in a system like you propose (public holidays, vacation schedules, integration with personal calendar systems, etc). Been there, done that (built a GANTT chart widget in the 90s for Telstra to use in some scheduling
system - luckily I only had to build the widget, not the whole app!)

If you want to build it anyway, the graphical elements of the UI would work best if built using Raphael. Raphael is awesome, and doesn't require mad JS skillz to make it sing, though I've found they help :). All the drag&drop capability you need
is either already there, or you can add it at 
http://github.com/cjheath/Raphaelle/

Not willing to hazard a firm guess at what price you'd get those skills though. Anything from $60-$120 an hour, and the rate won't necessarily correlate with the productivity :). I wouldn't try to push it down to $40, or you'll probably get a nuff- nuff.

Clifford Heath, Data Constellation, http://dataconstellation.com

On 31/01/2011, at 5:55 PM, Tim McEwan wrote:

Thanks Julio.

To clarify - this system will be custom-built so it won't work in exactly the same way as the others. From what I've seen of them, they're all about planning one project. The interface I describe will plan only one project, but our system manages 100+ active projects at any one time, so the interface needs to give feedback as to whether you're allocating someone who's already allocated elsewhere. It's also the way my colleagues have been used to planning projects, so we can't change the interface too radically (to the calendar style, for instance). We have something similar to it already, but it's just a series of input boxes for weeks going forwards (and is consequently terrible to use). We only just managed to ween them off Excel, but they're seriously pining for draggability. ;-)

And also to clarify, when I said "how much" I meant $/hr.

Thanks again!

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Tim McEwan
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On Monday, 31 January 2011 at 17:37, Julio Cesar Ody wrote:

Maybe you don't need to replicate MS Project or Omniplan's interface
for it to be usable. Why not a Google Calendar-like one? Personal
preference aside, for the task you just describe, it's suitable.

- would you stick with Rails/JS or go with Flash/Air/whatever-that- microsoft-one-is?

Rails/JS. Though I'm no expert in Flash/Air to judge how easier/ harder
it would be. I tend to think you'd be painting yourself against a
corner by going down that route.

- how much is a Rails/jQuery guru of the required calibre?

If the requirements are really just the ones you've mentioned,
back-end wise it's dead easy to built. As for the interface, not so
much. But perhaps you don't have to start from scratch →
http://www.queness.com/post/656/10-beautiful-jquery-and-mootool-calendar-plugins

- do you think the time estimate is feasible?

Yes. Should the requirements stay as such.




On Mon, Jan 31, 2011 at 5:13 PM, Tim McEwan <t...@mcewan.it> wrote:
Hi All,
I want to build a MS Project/Omniplan-style project planning interface in a web browser. I'm really keen for jQuery & HTML5 and stuff, but if it's going to be a ludicrous undertaking, I'd settle for something like Flash. We basically need to allocate team members to tasks and then time to the team members, but ease of use for non-techies is key, so we need things to
be draggable.
I'm thinking me (Rails moderate, no jQuery) + one Rails/jQuery guru for two
months @ 35 hours/week oughtta do it.  Am I dreaming?
If you'd be so kind, please send me your thoughts on:
- would you stick with Rails/JS or go with
Flash/Air/whatever-that-microsoft-one-is?
- do you think the time estimate is feasible?
- how much is a Rails/jQuery guru of the required calibre?
- would you like to be that guru? *
- no really, am I dreaming?
* It'd have to be onsite at UTS, if you're interested.
Cheers,
--
Tim McEwan
Sent with Sparrow

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