JOAO L.
Toledo, Spain
Software Developer SQL Server | .NET
$60.00/hr
I build scalable web and database applications, by performing customizations, upgrade package development, versioning, application provisioning, performance monitoring and report development. I follow best practices and code standards for quality assurance, by building secure applications with logging system, monitoring, data validation, error handling, concurrency and performance optimization.
I use front-end technologies like Bootstrap, JQuery, JavaScript, AngularJs, C# Razor, ASP.NET MVC to build responsive web design and enhanced user experience.
I use back-end technologies like ASP.NET Core, C#, Automapper, Entity Framework, Dapper, NodeJs, Node-Red to build Restful Web API, data integrations and background scheduled jobs.
I use database technologies like SQL Server, Transact-SQL, Redgate, Oracle, PL-SQL to build relational model satisfying data integrity and consistency, write database routines, evaluate indexes, performance, query tuning and monitoring.
I use a variety of tools like Jira, Github, Bitbucket for application lifecycle management, source control repository and project management. I also develop containerized cloud-based solutions using AWS, Azure and Docker.
I have a bachelor’s degree and a master’s degree in Computer Science, focused on data science and machine learning algorithms. I have developed a new technique to solve multi-dimensional clustering problems and I have published an article.
I have focus on client requirements, prioritization and deadlines, working on a collaborative remote environment with distributed teams. I have the motivation to learn anything required to deliver the project in which I work.
Work history
Work history
.NET C#, WebAPI, MS Sql Server, Back End Project gBk31481
5.00
Feb 27, 2018
-
Nov 10, 2024
"Joao did a great job on our contract. He was very reliable and knowledgeable. He did all of the backend that dealt with SQL, C#, Web API, AWS, and more…
Private earnings
.Net C# Developer Microsoft Power Stack
Jan 22, 2021
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Dec 21, 2023
No feedback given
Private earnings
SQL Server / Web Developer
5.00
Nov 11, 2019
-
Apr 27, 2020
"Due to the Covid crisis we had our work reduced and had to pause our work with Joao. When business turns, we want to hire him back as soon as…
Private earnings
Get paid to solve and review .NET questions.
5.00
Sep 26, 2019
-
Oct 23, 2019
"Perfect work is done. Would re-hire and highly recommended!!"
Private earnings
.NET developer to create a middleware/package.
5.00
Oct 2, 2019
-
Oct 22, 2019
Private earnings
C# WSDL Setup, using Visual Studio
5.00
Oct 18, 2019
-
Oct 18, 2019
Private earnings
C# WSDL Setup, using Visual Studio
5.00
Oct 15, 2019
-
Oct 16, 2019
"Great to work with João , very fast :)"
Private earnings
Add dependency injection and get the config values in the class that has the function handlers
Sep 15, 2019
-
Oct 3, 2019
No feedback given
Private earnings
Fix or create .NET questions
Sep 30, 2019
-
Oct 2, 2019
No feedback given
Private earnings
AWS Lambda .Net Core - Reading different appsettings.JSON File
Sep 11, 2019
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Sep 27, 2019
No feedback given
Private earnings
Data migration scripting task using sql
Nov 1, 2024
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Present
Job in progress
Private earnings
Live coding assistance
Oct 26, 2019
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Present
Job in progress
Private earnings
Write simple SQL stored procedure that inserts / updates table from CSV file in Azure Blob Storage
Oct 22, 2019
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Present
Job in progress
Private earnings
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Skills
Skills
- Azure App Service
- .NET Core
- JavaScript
- C#
- Microsoft SQL Server Programming
- AngularJS
- MongoDB
- ASP.NET Core
Project catalog
Get started working with JOAO quickly with these predefined projects.
Get started working with JOAO quickly with these predefined projects.
You will get a functional Web application that drives your business needs
From $1,000
7 days delivery