Daniel Ricardo Pérez Guzmán
Full Stack Developer | Technical Analyst | Software Developer
About Me
Technical Analyst and Full Stack Developer specialized in the architecture, development, and deployment of scalable web applications. I have experience orchestrating modern frontend ecosystems (Next.js, React) with robust backend infrastructures (PHP, Laravel, databases). I focus on solving complex problems through clean code, solid technical architectures, and precise documentation. Oriented toward building digital products that strictly meet functional requirements, always prioritizing engineering best practices.
Professional Experience
Automation and Quality Analyst and Full Stack Developer | Servicrep
August 2025 – Present | Independent Contractor | Colombia
- Process Automation: Design and implementation of custom Google Apps Script to automate business logic, drastically reducing manual processing time.
- Integration and Architecture: Orchestration and connection of databases with interactive dashboards built in Next.js and Laravel for real-time metrics visualization.
- Internal Development: Creation of applications and digital forms with strict validations to ensure accurate data collection and minimize error margins.
- Regulatory Compliance: Architecture of the online document management system, ensuring strict ISO 9001 compliance for audits and quality control.
Technical Analyst and Full Stack Developer | Paraíso Real Project (Constructora 0312)
2025 – Independent | Colombia
- Custom Core Development: Creation of custom themes and plugins from scratch using PHP to structure the real-estate digital catalog on WordPress.
- Architecture and Infrastructure: Configuration, deployment, and administration of production environments on cPanel servers, ensuring security, scalability, and ongoing codebase maintenance.
- Integrations and Optimization: Technical project-scope management, advanced payment-gateway integration, and structural optimization for performance and search engines.
- End-to-end development of the WorkConnect application under a high-pressure technical environment.
- Team role organization, technical infrastructure templates, and data-model structuring in record time.
- Built interactive interfaces for multiple devices, ensuring client-side functionality.
- Strict integration of frontend components with backend logic to guarantee data flow.
- Executed deployment processes and version control.
Technical Skills
- Frontend and UI: Next.js, React.js, Tailwind CSS, Bootstrap, JavaScript
- Backend and Databases: PHP, Laravel, MySQL / SQL, NoSQL, CodeIgniter
- Infrastructure, Technical SEO, and Platforms: Vercel, cPanel, WordPress, Google Search Console (GSC), Sitemaps, Google Business Profile, Google Workspace ecosystem
- Development Environments and Workflows: Terminal/Command Line, AI tool integration (Ollama, Cursor), Visual Studio Code, Git
- Analysis and Methodologies: Google Apps Script, Regular Expressions, Systems Architecture, Document Structuring (ISO 9001)
Technical Training
Diploma in Web Development with a focus on Artificial Intelligence
Fundación Código Abierto | 2024
Technologist in Computer Systems Maintenance
Universidad de Barranquilla | 2023
Specialized Technical Certifications (Platzi)
- Data Structures and Algorithms: Data Handling, Structures, and Functions | Algorithms and Flowcharts
- Infrastructure and Logic: Introduction to the Terminal and Command Line | Regular Expressions
- Core Languages: Python Fundamentals | JavaScript
Looking for a developer for your team?
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