About Adrián
Experienced Full-Stack Engineer passionate about building high-performance, scalable applications from end-to-end. My expertise spans both robust backend development (Node.js/NestJS, MongoDB, API Design) and engaging frontend experiences (Flutter, React/Next.js).
I focus on pragmatic architecture, clean code, and creating maintainable systems designed for longevity without unnecessary complexity.
As a nomadic developer and open-source contributor, I bring a unique blend of adaptability, self-discipline, and a commitment to modern tooling and efficient workflows. I thrive on exploring creative solutions and pushing technical boundaries.
Spanish
Native or bilingual
English
Fluent
Remote only
Primarily works remotely
Experience
- NimibyteFounder & Software EngineerTECHJuly 2025 - Today (1 year)Larnaca, CyprusAt Nimibyte, I lead the design and development of software systems that arebuilt to scale, evolve, and endure.My focus is on creating architectures that are clean and intentional, writingcode that serves a purpose, and guiding projects from early vision to stable,maintainable delivery.I work closely with clients to align engineering with strategy, reduce complexity,and make sure every layer of the system reflects clarity and long-term thinking.From vision to version.
- mediasmart MobileFull Stack DeveloperPRESS AND MEDIAAugust 2022 - July 2025 (2 years and 11 months)Madrid, SpainKey• Worked with BigQuery, AWS, Node.js, and Python to process large datasets and generate valuable insights.• Created scalable APIs and data pipelines to support business-critical advertising operations.• Implemented React & Next.js dashboards for campaign monitoring and real time analytics.Key Contributions:• Built custom dashboards and internal tools for startup acceleration programs.• Designed and implemented secure payment integrations (PayPal, Apple Pay, Google Pay).• Developed API-first architectures using NestJS & Next.js for flexibility and scalability.• Optimized front-end performance, ensuring seamless user experiences for founders and investors.
- UfoundersFull Stack DeveloperEDUCATION AND E-LEARNINGJune 2021 - July 2022 (1 year and 1 month)Madrid, SpainDeveloped scalable SaaS solutions for startups, helping new businesses thrivewith robust, easy-to-use platforms.Key Contributions:• Built custom dashboards and internal tools for startup acceleration programs.• Designed and implemented secure payment integrations (PayPal, Apple Pay,Google Pay).• Developed API-first architectures using NestJS & Next.js for flexibility andscalability.• Optimized front-end performance, ensuring seamless user experiences forfounders and investors.
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Education
- Advanced AWS Well-Architected Best Practices CertificateAdvanced AWS Well-Architected Best Practices Certificate
- Developing Serverless Solutions on AWSDeveloping Serverless Solutions on AWS