0 User
@0user
Full-stack developer focused on backend, cloud, and scalable delivery—turning requirements into production-ready systems with Java and AWS.
What I'm looking for
I am a full-stack software developer with a strong backend focus and a track record of taking products from requirements through deployment and production support. I take technical ownership end-to-end, aligning architecture and stack decisions with the business.
I technically led building a platform from the ground up, defining architecture, stack, and engineering standards, and I’m known for a practical, outcomes-driven approach. I mainly work with Java and Spring Boot to design REST APIs and real-time systems with WebSockets, alongside frontend work with React, TypeScript and Next.js.
I have solid experience modeling relational data with PostgreSQL, tuning performance with Redis, containerizing services with Docker, and shipping on AWS (EC2, RDS, Amplify, CloudFront, IAM, Lambda), plus infrastructure work with Cloudflare. I’m currently going deeper on infrastructure as code with Terraform and CI/CD pipelines with GitHub Actions.
I also bring Web3 product depth: I designed and rolled out governance and tokenomics for Ultravioleta DAO, launched the UV3 token, set up Snapshot voting strategies with gasless voting, and automated execution via multisig. I’ve built and deployed staking models on Avalanche/Beam and integrated monitoring with LLMs to gather key data.
Experience
Work history, roles, and key accomplishments
Freelance Web Developer
Freelance
Jan 2026 - Present (4 months)
Designed and built responsive, production-ready landing pages using Next.js, React, and TypeScript. Implemented reusable UI systems (Tailwind CSS, shadcn/ui, Radix UI), Formspree contact forms, and SEO/analytics integrations for measurable user engagement.
Web3 Engineer (DAO)
Ultravioleta DAO
Mar 2022 - Present (4 years 2 months)
Designed and rolled out Ultravioleta DAO governance and tokenomics, including launching the UV3 token with emission/distribution/farming setup. Implemented Snapshot governance with gasless voting, automated multisig execution for passed proposals, and built/deployed staking models with Avalanche validator infrastructure.
Education
Degrees, certifications, and relevant coursework
Tecnológico de Antioquia
Software Engineering, Software Engineering
2022 -
Software Engineering program at Tecnológico de Antioquia from 2022 to 2027. Focused on developing software engineering skills over the course of the degree.
Servicio Nacional de Aprendizaje (SENA)
Tech in Multimedia Design, Multimedia Design
2020 - 2022
Tech in Multimedia Design at SENA from 2020 to 2022. Built multimedia design skills as part of the program.
Availability
Location
Authorized to work in
Job categories
Skills
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