Erwin Y.

Erwin Y.

5000+ hours work in, MVC, DotNetNuke (DNN), C#

Semarang, Indonesia



What's the difference

11 years experience as Asp.Net & DotNetNuke Developer, As a Web Developer, I learned to design the code clean, cohesive, modularize and scalable, yet loosely couple to attain maximum flexibility and performance.

I am essentially a developer, I design and deploy the software to exactly the spec provided.

My web experience includes :

Server side : Asp.Net, MVC, Web API, VB.Net/C#, Linq, Web Service, WCF, MVC, PHP, Node.js

Client side : Bootstrap, HTML5, CSS3, JSON, XML, Javascript, jQuery, An…


Erwin Y. has added 5 portfolio pieces. Create an account to review them.

Work History & Feedback

DNN Expert

“He has good experience in DNN , worked well with the teams and delivered what was required.”
Fixed Price $330

DNN Expert

“We are happy with the performance of Erwin. He has good knowledge of DNN.”
Fixed Price $330

Dot Net Nuke Developer Required

“Super knowledgeable on DNN. Completed the project quickly and accurately, will definitely hire him again.”
1 hrs @ $22.22/hr
Earned $19

Senior ASP.Net with Telerik

No feedback given
4 hrs @ $16.67/hr
Earned $61

ASP.NET developer with DotNetNuke SECURITY Experience

No feedback given
11 hrs @ $16.67/hr
Earned $178

DotNetNuke Developer

Job in progress

16 hrs @ $33.33/hr
Earned $89

Server Maintenance / Development

Job in progress

95 hrs @ $33.33/hr
Earned $3,183
Tests Taken
Name Percentile Score

CSS 2.0 Test


Dot Net Nuke Test


HTML5 Test


Upwork Readiness Test for Independent Contractors and Company Managers