Need a web-based platform using ajax to make spreadsheets.
Site/program must offer users the ability to login to create a secure area and secure spreadsheet with options having XYZ approved viewers and XYZ approved updaters.
Spreadsheet should maintain all cells and have formulas for functions equal to excel.
Drag features, date and time features, etc just as excel
Copy and paste special… just as excel.
Cells can be commented… just as excel
But without infringing on any patents
All spreadsheet functions such as preparing budgets, revenue forecasts and all functions.
All formulas will maintain integrity from user to user.. except when updated by approved users.
Spreadsheet may be exported by users in various formats, including CSV, text (tab delimited) or excel.
List of approved user-modifiers is displayed
Users who share a particular spreadsheet can leave comments.
Ability to have ads displayed or no ads via paid service.
1) We realize all details are not posted herein. Please give us a decent estimate quote or hourly rate and we'll send you more info.
2) Most of our projects require custom programming skills, not just open-source script installations. Please don't bid on the project unless you can actually custom program the script and accommodate the changes we will most likely have after the project is complete.
3) We have worked with many outside providers. We pay in stages via escrow as the project progresses. I'm afraid we will not deviate from this policy as we rarely have had a project finished when paid in advance.
4) Before hiring a provider, we require a proposal showing a timeline for completion of each stage of the project. We ask that the timeline be accurate and that all work be done in timely fashion. Do not provide the timeline with your initial estimate since you won't know all details and I don't want you to waste your time.