I need you to create english written technical proposal what techniques (with comments) you would use to build best custom application to fit the above purpose.
The end application would have following requirements and restrictions:
- It would have 3 main user groups:
1) admins, managers who would apply, sign, create contracts for work
2) customers who would fill requirements of work, fill details, communicate and aprove their contract
3) contractors, workers, who would fill their details, availability
- It would be based on mainly Open Source, tools, as defacto standards as possible (run on linux, maybe amazon)
- it would start small scale, few admins/managers, 10-50 contractors/workers, 50-300 customers
- it would need to be able to scale up to roughly 50 admins/managers, 500 contractors/workers, 3000 customers
- it would need map integration, like location of the work place placed by customer
- it would be helpful to have map integration for workers, how to get to work place
- it would need calendar integration, daily / hourly. If worker A commits to work X at monday morning, it would need to show worker A is not available anymore monday morning
- it would need minimum email integration maybe also sms
- other integrations like whatsapp, messenger, telegram or other widely used IM would be beneficial also
- Every user group would use mainly computer / pad / phone web browser to register, add, change, commit their area
This part is info and not part of this commitment:
After the design proposal we would continue the project with 2:n phase of choosing the tools and techniques, writing more detailed plan for DB and the whole structure.
Then 3:rd phase would be implementation of the base structure to be able to do what is choosen to initial phase implementation.
4:th phase would be continous development by partially contracted partially by ourselves.
It is most probable that we use the initial contractor also on some / all of the other phases of the work.
On this work, design proposal you would provide english written proposal:
- What tools eg. apache, mysql, API:s ect. you would use (need to cover everything to be able to create such app)
- Descriptions why choosen tool or API with many pros and fewer cons
- Possible alternative proposal eg. 1:st choise API "A", alternative API "B"
- You would write this proposal to IT Technical Professional, you would use technical aspects to to prove why you use this tool over others.
Application would not be an marketplace. It would be a tool for my company. Managers / admins would be my company employers to interconnect customers and contractors.
Customers would be people / organizations who would describe the task what they need, when they would want + billing + other details of theirs.
Then there would be third group, contractors. They are people who do the work, they fill their details eg. calendar when they can do the work.
The admins / managers would propose who would do and if the customers accepts it will be committed to system.
15 pekerja bebas membida secara purata €267 untuk pekerjaan ini
hello, I can write a PDF file with everything including also the planner for the project. contact me by message so I can send to you our proposal. best regards, David fernandes
I read the task description and I can do it.I have worked on many such projects.I can work on urgent basis and for a reasonable rate..Contact me so we can discuss further
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