Luis Daniel Fuentes

About Me

Multidisciplinary Full Stack Developer & DevOps Engineer with proven expertise in building scalable web applications and cloud infrastructure. Passionate about delivering high-performance solutions that combine clean code, automation, and exceptional user experience. Bilingual professional with C1 English proficiency and experience working with international teams across diverse industries.

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Professional Experience

Full-Stack Developer - Business Central & MuleSoft Integration

Skills Mosaics

March 2025 - Present

Key Achievements

Developed enterprise integrations using MuleSoft Anypoint Platform as an API Gateway, connecting a React application with Microsoft Dynamics 365 Business Central to automate candidate and client management
Implemented Business Central ERP modules for corporate entities featuring automated financial analysis (NPV, IRR, EBITDA) and data synchronization via REST APIs
Designed serverless architecture on Azure with secure backend functions for OAuth authentication, external API integration, and CORS handling, improving system security and scalability
Built a full-stack web application with React and Node.js, developing the service layer (API client, candidate/Business Central/email services) with robust error handling and mock modes for development
Automated billing and sales management processes in Business Central by implementing automated Sales Invoice creation linked to clients and financial analysis projects, optimizing commercial document workflow

Full-Stack Software Developer & DevOps

Freelance | Multiple Corporate Clients

June 2024 - Present

Key Achievements

Designed and implemented the full Software Development Life Cycle (SDLC) for multiple corporate projects, ensuring compliance with quality, security, and best practice standards
Developed containerized microservices architectures using Docker and Kubernetes, increasing system scalability by 40% and facilitating multi-cloud deployments
Implemented high-performance RESTful APIs with Node.js and Express.js, handling over 10,000 daily requests with response times under 200ms
Built and optimized CI/CD pipelines using Azure DevOps and automation tools, reducing deployment times by 60% and minimizing human error
Configured scalable cloud infrastructure on AWS and Azure, implementing load balancing and auto-scaling to guarantee 99.9% uptime

Data Analysis Intern

Beats by Dre

January 2025 - March 2025

Key Achievements

Conducted comprehensive market research analyzing Gen Z consumer behavior for premium audio devices, delivering strategic insights for product positioning and marketing strategies
Built a data analysis pipeline using Python and advanced NLP frameworks to process and analyze over 10,000 customer feedback records, achieving 95% accuracy in sentiment classification
Designed and developed interactive data dashboards to present key findings to cross-functional teams and contributing to business recommendations

Adjunct Professor – Programming I & OOP

Fundación Universitaria Tecnológico Comfenalco

August 2025 - December 2025

Key Contributions

Designed and taught courses on Programming and Object-Oriented Programming (OOP) using Java
Led technical knowledge transfer, guiding students in problem-solving, debugging, and algorithmic thinking
Developed practical labs and assessments aligned with industry standards

Projects

HireMeNow

HireMeNow is a web application designed to connect job seekers with employers for computer design class, it has a dashboard for job employers

Skills Mosaics

Currently working as Full-Stack Developer at Skills Mosaics, developing enterprise integrations with Microsoft Dynamics 365 Business Central and MuleSoft Anypoint Platform. Building comprehensive talent assessment and management solutions.

TalentLens

An intelligent talent assessment platform that revolutionizes technical hiring through comprehensive skill evaluations and AI-powered candidate analysis.

Bert Instruments

A professional company website for a marine technology firm specializing in oceanography, underwater imaging, and geophysical studies with over 30 years of expertise.

Asesorías e Inversiones Legal Group S.A.S

A leading legal firm combining juridical expertise with a multidisciplinary vision. Founded in 2018 in Cartagena de Indias, specializing in legal services and psychological counseling with core values of quality, honesty, and trust.