You will get a custom business dashboard built with .NET & PostgreSQL

Johan R.Status: Offline
Johan R. Johan R.

Let a pro handle the details

Buy Web Application Programming services from Johan, priced and ready to go.
Johan R.Status: Offline
Johan R. Johan R.

Let a pro handle the details

Buy Web Application Programming services from Johan, priced and ready to go.

Project details

Many businesses track their key numbers — expenses, inventory, leads, sales — in spreadsheets that become hard to maintain, error-prone, and confusing for the team. I build a custom dashboard or tracker that centralizes that data in one place, with a backend in ASP.NET Core connected to PostgreSQL and a frontend in React or Angular, so your team sees real-time information instead of relying on scattered files.

The system is built on Clean Architecture and SOLID principles — not just code that works today, but a foundation your team can keep extending without rewriting everything from scratch later. Everything ships containerized with Docker for simple, repeatable deployment.

I currently work as a Technical Lead, and I bring that same discipline — reviewed code, clear documentation, consistent communication — to every project here. I'm fluent in English, based in Colombia, with hours that overlap comfortably with US and UK teams.

Tell me what data you want to track and what decisions you want to make with it — we'll figure out the rest together.
Programming Languages
ASP.NET, TypeScript, C#
Coding Expertise
Cross Browser & Device Compatibility, Performance Optimization, Design
What's included
Service Tiers Starter
$150
Standard
$200
Advanced
$400
Delivery Time 7 days 14 days 28 days
Number of Revisions
123
Number of Pages
246
Design Customization
-
Content Upload
-
-
Responsive Design
Source Code
-
Optional add-ons You can add these on the next page.
Fast Delivery
+$30 - $120
Additional Revision
+$10
Johan R.Status: Offline

About Johan

Johan R.Status: Offline
Full Stack Developer | .NET Core, ASP.NET Core, Docker
Medellin, Colombia - 2:54 pm local time
I help businesses build backend systems that stay reliable and easy to extend as they grow — not quick fixes that turn into technical debt six months later. My core stack is ASP.NET Core, .NET, and PostgreSQL, built around Clean Architecture, SOLID principles, and Domain-Driven Design (DDD), so the code I hand off is structured for the long run. I also work across the front end with Angular and React when a project needs a full-stack solution, and I deploy everything through Docker with CI/CD pipelines for smooth, repeatable releases.
Currently working as a Technical Lead, I bring the same discipline I use leading a development team — code reviews, clear documentation, consistent communication — to every project I take on here. I'm fluent in English, based in Colombia, with working hours that overlap comfortably with US and UK teams.
If you need backend work done right the first time, message me and let's talk about your project.

Steps for completing your project

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

Delivery time starts when Johan receives requirements from you.

Johan works on your project following the steps below.

Revisions may occur after the delivery date.

Kickoff & data review

I review your answers and data, then confirm the scope and data model with you before development starts.

Backend & database build

I build the REST API and database structure (PostgreSQL) following Clean Architecture, so it's easy to extend later.

Review the work, release payment, and leave feedback to Johan.