You will get your RDBMS refactored to full referential integrity

Tom H A. Tom H A.

4.9

You will get your RDBMS refactored to full referential integrity

Tom H A. Tom H A.

4.9

Select service tier

Starter$3,000

Standard$5,760

Advanced$11,512

Delivery Time5 days
Number of Revisions6
Number of Tables Added40
- Schema Diagram
- Import/Export Data

5 days delivery — Feb 3, 2023

Revisions may occur after this date.

Upwork Payment Protection

Fund the project upfront. Tom gets paid once you are satisfied with the work.

Project details

A refactor of your existing database to provide complete referential integrity. Often developers "skip" creating proper referential integrity which can lead to invalid data and a poor database schema. I can create SQL statements to implement complete referential integrity or deliver a migrated database.

Database Type MySQL, MS SQL, Oracle, SQLite, PostgreSQL

What's included

Service Tiers

Starter

$3,000

Standard

$5,760

Advanced

$11,512

Delivery Time

5 days

8 days

12 days

Number of Revisions

Number of Tables Added

100

160

Schema Diagram

Permissions Setup

Import/Export Data

Admin Panel Setup

Frequently asked questions

4.9

52 reviews

5 stars

96% Complete

(50)

4 stars

4% Complete

(2)

3 stars

1% Complete

(0)

2 stars

1% Complete

(0)

1 star

1% Complete

(0)

Rating breakdown

Availability

5.0

Deadlines

5.0

Skills

5.0

Cooperation

4.9

Quality

4.9

Communication

4.9

Hourly contract for work not associated with fixed bid contract Great developer and someone that you can trust to do the job on time and on budget - and at a high level.

API Feasibility

GCP App Engine Simple API Client Great developer. Will use again.

Remove 3 indexes from live reports database

Experienced PHP Developer

About Tom

API Architect

100% Job Success

Salt Lake City, United States - 10:06 am local time

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I have worked in PHP for over 23 years and can handle any PHP-related coding problem.

* My primary skill set and my focus in PHP is building complete API applications. I build GraphQL APIs with Laravel and Doctrine.

* I deploy my projects to Google Cloud where I have many years of experience. Building dev-ops for projects using Docker, Cloud Run, Cloud Functions, and more is a successful strategy I am adept at.

* I am an expert at Database Design and working with databases. I am a member of the Doctrine Core Team which produces the phenomenal Doctrine ORM project among others. I am sponsored by Skipper and create Entity Relationship Diagrams for any database I work with. I create migrations and fixtures for databases.

* I am skilled at reviving old databases through GraphQL and Doctrine. The existing database remains unchanged and a software ORM layer aliases the database for GraphQL endpoints.

* I am skilled with old code bases. I keep my skill set sharp and I've contributed to major frameworks, but my time in the field of PHP gives me unique experience with older code.

* I am React/Next.js literate and can work with a front-end team to build complex applications. I have worked with Angualr in the past.

I have over 150 open source projects I either own, am responsible for, or have contributed to.

Steps for completing your project

After purchasing the project, send requirements so Tom can start the project.

Delivery time starts when Tom receives requirements from you.

Tom works on your project following the steps below.

Revisions may occur after the delivery date.

Delivery of database schema or working database

I will need your database in order to reverse engineer its schema

Creation of an ERD

The ERD will guide the process and give us a visual diagram we can use to discuss the project