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I am a Full Stack Developer turning complex ideas into fast, intuitive, and reliable web solutions. I am skilled in scalable UI design and backend integration. I am a team player experienced in agile methodologies and clean code practices. I am looking for an enterprise which improves my knowledge, facing new challenges and being an important member of the team. I am always looking to grow professionally and personally. I enjoy learning the latest updated stacks to have the best code quality possible.…I am a Full Stack Developer turning complex ideas into fast, intuitive, and reliable web solutions. I am skilled in scalable UI design and backend integration. I am a team player experienced in agile methodologies and clean code practices. I am looking for an enterprise which improves my knowledge, facing new challenges and being an important member of the team. I am always looking to grow professionally and personally. I enjoy learning the latest updated stacks to have the best code quality possible.

Juan Segundo Martínez

Full Stack Developer, Web Developer, Programmer, +2

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I am a Full Stack Developer turning complex ideas into fast, intuitive, and reliable web solutions. I am skilled in scalable UI design and backend integration. I am a team player experienced in agile methodologies and clean code practices. I am looking for an enterprise which improves my knowledge, facing new challenges and being an important member of the team. I am always looking to grow professionally and personally. I enjoy learning the latest updated stacks to have the best code quality possible.…I am a Full Stack Developer turning complex ideas into fast, intuitive, and reliable web solutions. I am skilled in scalable UI design and backend integration. I am a team player experienced in agile methodologies and clean code practices. I am looking for an enterprise which improves my knowledge, facing new challenges and being an important member of the team. I am always looking to grow professionally and personally. I enjoy learning the latest updated stacks to have the best code quality possible.

Available to hire

I am a Full Stack Developer turning complex ideas into fast, intuitive, and reliable web solutions. I am skilled in scalable UI design and backend integration. I am a team player experienced in agile methodologies and clean code practices.

I am looking for an enterprise which improves my knowledge, facing new challenges and being an important member of the team. I am always looking to grow professionally and personally. I enjoy learning the latest updated stacks to have the best code quality possible.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

Spanish; Castilian

Fluent

English

Intermediate

Work Experience

Full Stack Developer at Eldar

August 1, 2025 - August 18, 2025

Cross-platform mobile banking development. Internal enterprise project development. Built internal component libraries and tools for internal projects. Coordinated with the backend team for seamless integrations. Technologies used include Javascript, TypeScript, React, Next.js, Context, HTML, CSS, Material UI, Tailwind, Capacitor, Ionic, REST APIs, Figma, Clean Code.

Full Stack Developer at Eldar

August 1, 2025 - August 18, 2025

Developed cross-platform mobile banking applications and internal enterprise projects. Built internal component libraries and tools, and coordinated with the backend team for seamless integrations. Used technologies including JavaScript, TypeScript, React, Next.js, Context, HTML, CSS, Material UI, Tailwind, Capacitor, Ionic, REST APIs, and Figma following clean code practices.

Full Stack Developer at Home Real Estate

January 1, 2024 - August 18, 2025

Built role-based real estate e-commerce platform. Deployed with Hostinger VPS, domain, and SSL. Technologies used include Javascript, TypeScript, Node.js, React, Next.js, HTML, CSS, Tailwind, MongoDB, Mongoose, Prisma, JWT, SSR, REST APIs, Figma, Clean Code.

Full Stack Developer at Home Real Estate

January 1, 2024 - August 18, 2025

Built a role-based real estate e-commerce platform deployed with Hostinger VPS, domain, and SSL. Technologies used were JavaScript, TypeScript, Node.js, React, Next.js, HTML, CSS, Tailwind, MongoDB, Mongoose, Prisma, JWT, SSR, REST APIs, and Figma. Emphasized clean code.

Full Stack Developer at GNV Group

June 1, 2023 - August 18, 2025

Developed a full-stack app for real estate listings. Managed media uploads and clean responsive UIs. Technologies used include Javascript, TypeScript, Node.js, React, Next.js, HTML, CSS, MongoDB, Mongoose, Material UI, Cloudinary, REST APIs, Figma, Clean Code.

Full Stack Developer at GNV Group

June 1, 2023 - August 18, 2025

Developed a full-stack app for real estate listings, managed media uploads, and created clean responsive UIs. Tech stack included JavaScript, TypeScript, Node.js, React, Next.js, HTML, CSS, MongoDB, Mongoose, Material UI, Cloudinary, REST APIs, Figma, following clean code practices.

Full Stack Developer at Devlabs

May 1, 2022 - August 18, 2025

Developed a full-stack app for a healthcare website. Focused on the scalability of the code and team work. Technologies used include Javascript, TypeScript, Node.js, React, HTML, CSS, MongoDB, Mongoose, Express, Tailwind, REST APIs, Figma, Clean Code.

Full Stack Developer at Devlabs

May 1, 2022 - August 18, 2025

Developed a full-stack healthcare website focused on code scalability and teamwork. Used JavaScript, TypeScript, Node.js, React, HTML, CSS, MongoDB, Mongoose, Express, Tailwind, REST APIs, and Figma following clean code principles.