Skill set
Top skills
Additional skills (44)
Industry fields of expertise
Luis in a few words
First project deal! I'm new to Malt, so my daily rate is 200€ ADR for my first project in order for me to get my first review!
Multilingual Full-Stack Engineer and DevOps Specialist
With over four years of experience in software development, infrastructure design, and scalable system architecture, I specialize in delivering reliable, maintainable solutions tailored to client needs. My expertise spans full-stack development (Next.js, Node.js, React), cloud platforms (AWS, GCP), and microservices architecture.
As a Co-Founder of Porthys, I designed a full-stack platform integrating real-time supplier data for dynamic pricing, built web crawlers, and implemented serverless backend solutions. As a freelancer, I developed backend systems for startups and enterprises, including LLM-powered tools and blockchain-based marketplaces.
I thrive on solving complex technical challenges, collaborating with diverse teams, and ensuring project success through agile methodologies and clean, well-documented code. Let’s work together to turn your ideas into robust, scalable solutions.
Experience
- PorthysCo-founder / Full Stack EngineerDecember 2017 - Today (7 years)Vila Nova de Gaia, PortugalI co-founded Porthys to create a seamless, scalable online platform for real time supplier data integration. I designed the full-stack architecture using Next.js and AWS Lambda, built web crawlers to automate data collection and price updates, and implemented dynamic pricing systems that ensure operational efficiency. I currently maintain the infrastructure and provide consultation for future expansions.
- FreelanceSenior Backend/DevOps EngineerSeptember 2022 - August 2024 (1 year and 11 months)As a freelancer, I contributed to backend development and infrastructure projects for diverse clients. Highlights include building microservices for a Silicon Valley startup's MVP, automating CI/CD pipelines with AWS CDK, and developing an LLM-based JSON translation system for multi-language support. These roles demanded adaptability, collaboration with international teams, and delivering high-impact solutions under tight deadlines.
- Memmo.meFull Stack Engineer / Team leaderJune 2021 - June 2022 (1 year)Stockholm, SwedenAt Memmo.me, I worked across teams to deliver full-stack solutions using React, Node.js, and GCP infrastructure. I served as an interim team lead on three occasions, ensuring project continuity and alignment with company goals. My contributions supported scalability, improved code quality, and fostered a collaborative team environment.
Recommendations
Education
- Masters Degree on Electrical and Computers EngineeringFACULTY OF ENGINEERING OF THE UNIVERSITY OF PORTO2018Masters Degree on Electrical and Computers Engineering
- Computer ScienceBudapest University of Technology and Economics2017Computer Science