Freelancer profile translated to English.

Description

Full Stack Developer with over 5 years of experience delivering scalable and maintainable software solutions. I specialize in modern web and cloud architectures, with deep expertise in TypeScript, JavaScript, NestJS, React, Angular, ASP.NET, and Django.

My added value is strategic vision: I have led the implementation of Clean Architecture patterns (DDD/SOLID) and Microservices-based systems in serverless and containerized environments (AWS Lambda, Docker, Terraform).

What makes me a strategic partner (Your Differentiating Factor)

Beyond programming, my passion is guiding startups and new projects to profitability. I specialize in the critical Minimum Viable Product (MVP) phase.

My focus is on resource efficiency:

Lean Development: I design the architecture to validate your business idea with the minimum investment of time and money possible.

Joint Success: I firmly believe that your success rate is my success rate. My deliverables are designed for the client and the market to quickly verify the viability of the idea at the lowest possible cost and for the benefit of both the client and the service.

Languages

English
Native or bilingual
Spanish
Native or bilingual

Workplace preferences

Can work on-site

Madrid (up to 50km)

Otra Cosa
Web Developer
March 2025 - September 2025 (6 months)
Spain
. make a website for show events
• using nextjs
• Develop static website.
. SEO
. using tailwind
. responsive
Nextjs TailwindCSS SEO Vercel
Autocom
Senior Engineer in ASP NET and Cloud
July 2023 - June 2025 (2 years)
Mexico City, DF, Mexico
• .net
• asp net core
• Migrate code from asp net core 2.2 to asp net 7
• Containerize applications to migrate to microservices
• Use Nodejs and Postgres
• Move projects to AWS using Lambda, API Gateway, and ECS
• Experience with design patterns
• Improve application performance using cache and best practices
.NET NodeJS NestJs AWS Lambda API Gateway
GPT4SALES
Backend Leader and Software Architect
January 2024 - December 2024 (11 months)
Mexico City, DF, Mexico
• Design and implement cloud-based solutions focused on a chatbot application using OpenAI. Provide architectural guidance and leadership to the development team using:
• LLM
• OPENAI API
• Langchain
• NestJS
• Microservices
• Redis
• GraphQL
• RabbitMQ
• MongoDB
• Postgres
AWS ECS GraphQL Redis RabbitMQ Langchain