Ana Sofía Calero Alcántara
ABOUT ME
Systems Engineer and Business Administrator with a focus on comprehensive digital solutions.
Combining advanced technical skills with experience in customer service and project management to
deliver efficient, functional, and well-documented results.
EMPLOYMENT HISTORY
Web Developer | Freelance
2023 - Present
Designed and developed responsive websites and web applications using WordPress, HTML,
CSS, JavaScript, and C#.
Projects included business landing pages, e-commerce setups, and custom dashboards.
Responsible for database integration (SQL), user experience optimization, and technical
documentation.
Collaborated with clients to define requirements, improve branding, and deliver scalable digital
solutions.
Applied graphic design skills for digital marketing assets and social media content.
November 2024 Present
Full Stack Developer – Web & Desktop Systems | NicaSoftware
Developed custom web and desktop systems using C# and ADO.NET 8 for data-driven
applications.
Designed and implemented user interfaces, business logic, and secure database connections
for internal tools and client-facing platforms.
Managed projects including inventory systems, client management dashboards, and reporting
modules.
Integrated SQL Server databases with optimized queries and ensured data integrity.
Applied agile methodologies and used Jira for task tracking and documentation.
Delivered scalable, maintainable solutions with a focus on usability and performance.
EDUCATION
Universidad Nacional de Ingenieria
Systems Engineering
Universidad Nacional Autónoma de Nicaragua
Bachelor's Degree in Business Administration
Universidad Nacional de Ingenieria
Graphic design for digital marketing
Universidad Nacional de Ingenieria
Basic-Intermediate
Python
Programming
SKILLS
Programming Languages: Python, C#, JavaScript, HTML, CSS, SQL, PHP
Database & Data Visualization: SQL, Power BI, Microsoft Excel PowerPivot
Design: Figma, Canva, Adobe photoshop, Adobe illustrator
Tools & Methodologies: Jira, Microsoft Office Suite, Agile Methodologies
with
