PHP Developer for GIS Platform by Sheng YuPHP Developer for GIS Platform by Sheng Yu

PHP Developer for GIS Platform

Sheng Yu

$17K+ earned

Review

Web Developer

JavaScript

PHP

IT Infrastructure

Like this project

What the client had to say

Working with Sheng was a great experience. They’re a talented developer who tackles complex problems with creativity and calm. Reliable, collaborative, and genuinely easy to work with. Highly recommended.

Dave Umrysh, Umycode Technologies

Nov 28, 2025, Client

Posted Feb 19, 2025

- Updated the admin panel and adressed +10 issues. - Converted old jqGrid to new datatable

Likes

Views

Earned

$17K+

Timeline

Jul 15, 2024 - Nov 28, 2025

Clients

Umycode Technologies

Join 50k+ companies and 1M+ independents

Resources

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Company

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PHP Developer for GIS Platform

Sheng Yu

$17K+ earned

Review

Web Developer

JavaScript

PHP

IT Infrastructure

Like this project

What the client had to say

Dave Umrysh, Umycode Technologies

Nov 28, 2025, Client

Posted Feb 19, 2025

- Updated the admin panel and adressed +10 issues. - Converted old jqGrid to new datatable

Likes

Views

Earned

$17K+

Timeline

Jul 15, 2024 - Nov 28, 2025

Clients

Umycode Technologies

Join 50k+ companies and 1M+ independents

For independents

Contra Pro Manage freelance projects Get verified as an expert Find jobs Get discovered Sign contracts Send invoices Commission-free payments

For companies

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Use Cases

For companies For freelancers For creator tools For agencies For VCs

Resources

Hire Freelancers

Explore all Top independents Design Engineering Marketing Music & audio Social media Video & animation Product Business consulting & HR Other

Company

Mission Careers Terms & conditions Privacy policy Cookie policy

Contact

Contact support

For independents

Contra Pro Manage freelance projects Get verified as an expert Find jobs Get discovered Sign contracts Send invoices Commission-free payments

For companies

For companies Manage team projects Share hiring workspace Post jobs Discover contractors Sign contracts Approve invoices Global payments & tax compliance

Use Cases

For companies For freelancers For creator tools For agencies For VCs

Resources

Hire Freelancers

Explore all Top independents Design Engineering Marketing Music & audio Social media Video & animation Product Business consulting & HR Other

Contact

Contact support

Company

Mission Careers Terms & conditions Privacy policy Cookie policy