Ronaldo S.
Back-end and Systems Engineer

Skills

.NET

Node.js

Asp.net

Sql

Pl/sql

Java

Javascript

Ronaldo is available for hire

Meet Ronaldo S.

All Howdy Candidates are vetted for skills and english proficiency.

Bio

Software Developer possessing 5 years of experience in software development, with 3 years dedicated to C# and .NET technologies. Expertise includes enhancing financial process queries and developing report pages. Actively pursuing advanced knowledge and specialization in C# and .NET technologies.

Web Developer
11/1/2022 - 6/1/2023

Developed improvements in web projects based on customer requirements and thorough analysis, leveraging technical expertise in C#, .NET 5, and .NET Framework 3.5. Conducted package publication via FTP and implemented enhancements or created queries in Microsoft SQL Server, ensuring robust and efficient database interactions.
FullStack Developer
5/1/2021 - 8/1/2022

Gained expertise in C#, .NET Framework 3.5, and ASP.NET, regularly implementing these technologies in various company projects. Occasionally utilized Javascript, Vue.js, Node.js, and Bootstrap to enhance frontend development. Demonstrated proficiency in database management using Microsoft SQL, ensuring robust and efficient data handling throughout project lifecycles.
Junior System Analyst
6/2/2019 - 8/2/2020

Supported team in resolving internal system issues efficiently, primarily utilizing Java with tools and frameworks such as Maven, Tomcat, JBoss, and Hibernate within the Eclipse IDE. Demonstrated expertise in PL/SQL for Oracle databases. Occasionally engaged with front-end technologies including AngularJS and JavaScript.
System Analyst/Developer
5/2/2018 - 4/2/2019

Supported client systems by developing improvements, adapting, and correcting code adhering to best practices. Demonstrated extensive back-end expertise using VB.NET, C#, and Java, while showcasing front-end skills in ASP.NET, JavaScript, and AngularJS. Managed and optimized database tasks utilizing Microsoft SQL.