08/31/2026 updated
100 % available
Senior Full Stack Developer | Laravel, Vue, React, Python & AI Automation
Queretaro, Mexico
Only remote
Bachelor Degree in Desarrollo De Software, Tecnologico Universitario Queretaro, Mexico (Sep 2022)About me
Full Stack Developer specializing in AI, Laravel, Python, React, Vue, Node.js, APIs, SQL/NoSQL, and cloud services. I build scalable web apps, AI agents, chatbots, LLM/RAG solutions, and automations. Spanish & English speaker, focused on secure, efficient, business-driven solutions.
AI AgentsOpenAILaravelNode.jsReact.js
Full Stack Web Development (Laravel & React & AI Automation | Integration & OpenAI)
Design, development, and maintenance of scalable web applications using Laravel as backend and Vue 3 or React as frontend, including RESTful API development, state management with Vuex, and responsive UI implementation with modern JavaScript and TypeScript.
Python & Django Backend Development
Development of business tools, APIs, and custom software solutions using Python and Django, handling 1,000+ active user requests daily and integrating with Node.js and MongoDB for optimized data retrieval.
Authentication, Security & API Integration
Implementation of authentication and authorization mechanisms using JWT, OAuth, Laravel Sanctum, and Laravel Passport, as well as integration of payment gateways, SOAP services, and third-party APIs for secure and reliable data exchange.
Frontend Frameworks & Libraries
Proficiency in React, Next.js, Vue.js, and Nuxt for building dynamic, user-centric web interfaces, complemented by Tailwind CSS and TypeScript for modern, maintainable frontend codebases.
Database Design & Optimization
Optimization of database schemas and queries in MySQL for scalability and performance, as well as experience with MongoDB for NoSQL data management.
Testing & Quality Assurance
Application of unit and integration testing using PHPUnit, Jest, Postman, and SoapUI, with a track record of conducting QA for 200+ features and achieving a 99% bug-free release rate.
Node.js & Express/Nest.js Backend
Backend development using Node.js with Express.js and Nest.js frameworks for building scalable server-side applications and APIs.
Version Control & Team Collaboration
Utilization of Git for version control in teams of multiple developers, managing 500+ commits and ensuring smooth workflows during bi-weekly development cycles, resulting in a 15% reduction in merge conflicts.
Containerization & Microservices
Contribution to resilient backend architectures using containers and microservices in cross-functional teams, including Splunk development projects covering Bash scripting, Python APIs, log analysis, and dashboarding.
OpenAI & Automation
Experience with OpenAI integrations and automation tooling to extend product functionality and streamline development and operational workflows.
Experience
Professional experience10+ years
Freelancer since2016
Languages
EnglishNative speakerSpanishNative speaker
Project history
Designed, developed, and maintained scalable web applications using Laravel (backend) and Vue 3 (frontend). Built RESTful APIs in Laravel to integrate frontend apps and third-party services. Developed dynamic, responsive interfaces with Vue 3 and modern JavaScript/TypeScript with state management via Vuex. Implemented authentication and authorization with JWT, OAuth, and Laravel Sanctum. Integrated payment gateways, notifications, and other third-party services. Applied best practices in coding, testing (PHPUnit/Jest), and debugging.
Designed, developed, and maintained RESTful APIs in Laravel to support web and mobile products. Implemented secure SOAP integrations with external services. Optimized database schemas and queries in MySQL for scalability and performance. Implemented authentication and authorization (JWT, Laravel Passport, Sanctum). Ensured validation, error handling, and structured logging. Collaborated with frontend teams and vendors on API specifications. Applied unit and integration testing (PHPUnit, Postman, SoapUI).
Built business tools around electronic invoicing and custom software solutions for national brands including Grupo Carso, Tralix, Yamaha, MercadoLibre, Mary Kay, and others. Developed and maintained 10+ responsive web applications using HTML, CSS, JavaScript, React.js, and Vue.js, achieving a 30% increase in user engagement and 25% improvement in load times. Utilized Git for version control in a team of 8 developers. Conducted testing and QA for 200+ features with a 99% bug-free release rate. Developed APIs using Python and Django handling 1,000+ active user requests daily, and utilized Node.js with MongoDB optimizing data retrieval times by 35%.