Juan Carlos Mordán CastilloFull Stack Developer
Computer Science degree from UASD (2015), More than four 6 years of experience in software development. I have extensive knowledge in relational databases (Microsoft SQL), developing WinForms and web applications on .Net Framework, ASP.NET , Angular, React, MVC5, REST, Reporting Services, Windows Services, CouchDB.
Certifications
GraphQL
GraphQL
12/13/2022
React
React
11/26/2019
React Apollo
React Apollo
12/13/2022
.NET Core
.NET Core
10/12/2022
NodeJS
Node.js
12/09/2019
Tech stack
React (9)
Node.js (6)
GraphQL (3)
.NET Core
React Apollo
C# (7)
Microsoft SQL Server (7)
TypeScript (7)
ASP.NET (6)
PostgreSQL (6)
Angular (4)
Next.js (4)
Google Cloud (4)
RabbitMQ (4)
Redis (4)
NoSQL (4)
Unity (3)
Scrum Master (3)
ASP.NET MVC (3)
Scrum (3)
Kubernetes (3)
Docker (3)
Test Automation
SQL
Git
.NET
Requirements Analysis
Experience
Software EngineerMANTL
06/2022 - Currently

Refactored legacy codebases for improved maintainability, paving the way for easier future updates. Designed data models and database schemas to support complex data storage and retrieval requirements, ensuring data integrity and accessibility. Conducted thorough code reviews to identify potential areas for improvement, ultimately enhancing code quality across all projects handled by the team. Developed scalable and maintainable code, ensuring long-term stability of the software. Improved software performance by identifying and resolving bottlenecks in the code. Consistently met project deadlines by effectively managing time and prioritizing tasks according to importance. Developed and maintained scalable web applications, meeting high user demand and ensuring consistent uptime. Developed reusable components that significantly reduced development effort on multiple projects.

PostgreSQL
Node.js
React
TypeScript
Redis
Google Cloud
Next.js
Fullstack Software EngineereendLabs
09/2019 - 05/2022

Developed and maintained scalable web applications, meeting high user demand and ensuring consistent uptime. Participated in agile development processes, including daily stand-ups, sprint planning, and retrospectives. Integrated third-party APIs to extend application functionalities and improve user experiences, leveraging external services for enhanced capabilities. Consistently met project deadlines by effectively managing time and prioritizing tasks according to importance. Conducted thorough code reviews to identify potential areas for improvement, ultimately enhancing code quality across all projects handled by the team. Increased code quality and reduced bug rates by establishing comprehensive unit and integration testing protocols. Refactored legacy codebases for improved maintainability, paving the way for easier future updates.

Docker
Node.js
GraphQL
PostgreSQL
Kubernetes
React
Software Developer Team LeadNeural Technology Solutions
02/2019 - 09/2019

Scrum master Coordinate and participate on daily meetings with the team. Participate in the weekly meetings with the project managers and other stakeholder and presents projects updates. Led a team of developers and QAs in creating innovative applications, resulting in increased customer satisfaction. Participate in planning meetings to determine the best approach to solves the problems. Review partner's code. Analyze and develop new features and bugs fixes.

C#
Angular
Microsoft SQL Server
Software DeveloperNovosit S.R.L
02/2016 - 02/2019

Full Stack Developer Analyze software requirements with the team. Propose best practice for problem solutions. Meet code quality metrics. Review partner's code Analyze and develop new features and bugs fixes Write unit test

C#
Microsoft SQL Server
ASP.NET
TypeScript
React
NoSQL
RabbitMQ
Angular
Project LeaderWepsys
02/2012 - 01/2015

Full Stack Developer Coordinate the team's work. Analyze and propose the best technologies for software developments. Make a technical and economic proposal for customers' requirements. Meeting with the customer for requirements definitions Propose best practice for problem solutions. Analyze software requirements with the team. Scrum Master Skills: C#, MVC, JavaScript, SQL Server, Unit Testing, Entity Framework, CI, Amazon EC2, Scrum, Etc.

C#
ASP.NET MVC
ASP.NET
Unity
Microsoft SQL Server
Scrum Master
Scrum
Education
Lic. InformáticaUniversidad Autónoma de Santo Domingo
02/2005 - 02/2014