English:
Upper Intermediate
Jamer R.
Vetted by YouTeam
Colombia
UTC -05:00
America/Bogota
English:
Upper Intermediate
Senior Developer, independent, with more than 5 years of experience.
Senior developer, applying React.js, with Javascript or Typescript, Node.js, MongoDB, and Express, I also can apply other kinds of frameworks like SharePoint Online, SharePoint Framework using React to create customizable WepParts, lists, documents, site contents, @pnp library, fabric UI and more, leading development teams in different industries including Defense, Education, Mapping, IoT, and others. I am passionate about building information systems and helping customers to accomplish their needs and business goals. My specialties include React.js, with Javascript or Typescript, Node.js, Express, NoSQL (MongoDB), SQL ( Postgres & SQL Server), Web API, ApiRest, Firebase, Software Architecture, HTML5, CSS3, Design Patterns as Material UI, Fabric UI, Saas, Bootstrap 5, React – Redux – Toolkit, control props, initializer, Formik, AzureDevOps, JWT, unit test with Jest, SharePoint online, SharePoint Framework, Microsoft Platform, and GitLap.
Want to hire this engineer?
Check if Jamer is availableExpertise
Years of commercial development experience
8 years of experience
Core technologies
Other technologies
Project Highlights
Complement project
Dec `22 - Present
2 years
Complemento 360
IT – Software company well known in Colombia.
Responsibilities & achievements
• Developed and maintained platforms using React.js, HTML5, CSS3, and TypeScript. • Worked with SharePoint Online and SPFx to create dynamic web parts, lists, documents, site collections, and user profiles. • Utilized the Microsoft Power Platform for enhanced functionality. • Built backend solutions using Node.js, and Express, and managed databases with MongoDB and SQL. • Developed APIs, including Web API and API Rest, while managing integration with Azure tools. • Specialized in React development with technologies like Material UI, Fabric UI, Redux, Hooks, HOC, Formik, and Jest. • Created and deployed an online store with a Node.js backend and MongoDB database.
IT projects
Jul `20 - Aug `22
2 years
Ekotics
Ekotics is a software company based in Colombia.
Responsibilities & achievements
• Collaborated as part of the development team to deliver high-quality solutions. • Developed and maintained platforms using React.js and SharePoint Online (SPFx). • Built backend functionality with Node.js and Express. • Integrated and utilized ArcGIS API, Web API, and API Rest for advanced functionalities. • Worked with Azure tools to enhance platform performance and scalability.
IT projects
Jul `17 - Dec `19
2 years
Mouba
Mouba was a software company based in Colombia.
Responsibilities & achievements
• Collaborated as part of the development team and contributed to defining the architecture of the products. • Developed a SaaS platform focused on providing financial services and information for small businesses. • Built the platform using React.js, Node.js, Express, MongoDB, Web API, and API Rest. • Implemented development patterns, including Material UI, Bootstrap, Firebase, and React-Redux. • Applied software design patterns such as Unit of Work, Dependency Injection, and Repository Pattern.
National Police
Mar `14 - Oct `19
6 years
Colombia National Police
Project Analyst and IT.
Responsibilities & achievements
• Implemented and supervised information systems projects to meet internal customer requirements. • Delivered customer service through API, web, and database development. • Developed projects using React.js, HTML, CSS, JavaScript, SQL, MySQL, Node.js, and API Rest. • Managed and executed CCTV projects, including supervision and implementation. • Worked with SharePoint, React.js, SQL, Node.js, and .NET for database and web development.
Agency
400+
GMT-11
Remote
Want to hire this engineer?
Check if Jamer is available