I'm Stephen Melendez
I build and maintain quality applications, ensuring they are functional and efficient.
My Technical Skills
I have experience with a wide range of technologies for building modern web applications.
Web Fundamentals
Frontend Frameworks
Design & Styling
CMS
Professional Experience
A timeline of my career journey and key contributions.
Creativa Studios
2020 - Present
- Development and maintenance of applications in Android (Java/Kotlin), Java, C#, Python, and JavaScript.
- Creation and consumption of API Restful and SOAP web services, and integration with third-party APIs like Google Maps and Firebase.
- Leading projects for mobile and web applications, web services, data science, and desktop applications.
- Implementing specialized consulting for clients in the financial, energy, and governmental sectors.
- Providing technical support, adapting to continuous deployments, and creating pipelines.
In Tech
2019 - 2020
- Development of applications for the financial and management sector (invoicing, inventory, etc.).
- Installation and implementation of application servers like Apache Tomcat, Payara, and Node.js.
- Migration of UI/UX to websites and web applications using Bootstrap, Material Design, and Foundation.
Consejo Salvadoreño del Café
2019
- Development of complex reports with on-screen filters, functioning like a Data Warehouse.
- Use of PHP to export to formats like Word, PDF, and Excel.
- Frontend implementation with HTML, CSS, JQuery, and libraries like Datatables and SweetAlert2.
Certifications & Learning
A collection of my certifications and my ongoing learning journey.
Universidad de Java
Udemy
Full stack Javascript Developer
Udemy
Certificate C#
Sololearn
Ciencia de datos (Python)
CONEXION El Salvador
Scrum Fundamentals
Sprint Agil
React + Redux course
Sololearn
My Recent Work
Here are a few projects I've worked on recently. Want to see more? Check out my GitHub.
E-learning platform for managing courses, certifications, and events, with a virtual classroom integrated in Moodle.
Data storage and transformation (ETL) project with a backoffice on Zabbix and a modern frontend.
Administration and reporting of shipping orders to optimize the company's logistics.
Collaboration on confidential projects for a leading banking entity, focused on the development and maintenance of critical applications.
Development in pension and savings systems, application modernization, and deployment in containers.
Projects for an energy company, including occupational safety systems, census, and compensation, deployed in the cloud.
Get in Touch
Have a project in mind or just want to say hello? I'd love to hear from you.