Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

Hi, I'm Agustin Bautista Lozano, a professional Software Developer with over 3 years of experience across the full development life cycle, focusing on front-end and mobile solutions. I'm proficient in JavaScript, TypeScript, and React, with a strong QA background that informs my approach to building reliable, scalable apps. I'm seeking a challenging role where I can apply my technical and problem-solving skills to create efficient, intuitive digital products. I enjoy collaborating with cross-functional teams and translating client requirements into polished software.…Hi, I'm Agustin Bautista Lozano, a professional Software Developer with over 3 years of experience across the full development life cycle, focusing on front-end and mobile solutions. I'm proficient in JavaScript, TypeScript, and React, with a strong QA background that informs my approach to building reliable, scalable apps. I'm seeking a challenging role where I can apply my technical and problem-solving skills to create efficient, intuitive digital products. I enjoy collaborating with cross-functional teams and translating client requirements into polished software.

Agustin Bautista Lozano

Full Stack Developer, Web Developer, Front-End Developer, +2





Hi, I'm Agustin Bautista Lozano, a professional Software Developer with over 3 years of experience across the full development life cycle, focusing on front-end and mobile solutions. I'm proficient in JavaScript, TypeScript, and React, with a strong QA background that informs my approach to building reliable, scalable apps. I'm seeking a challenging role where I can apply my technical and problem-solving skills to create efficient, intuitive digital products. I enjoy collaborating with cross-functional teams and translating client requirements into polished software.…Hi, I'm Agustin Bautista Lozano, a professional Software Developer with over 3 years of experience across the full development life cycle, focusing on front-end and mobile solutions. I'm proficient in JavaScript, TypeScript, and React, with a strong QA background that informs my approach to building reliable, scalable apps. I'm seeking a challenging role where I can apply my technical and problem-solving skills to create efficient, intuitive digital products. I enjoy collaborating with cross-functional teams and translating client requirements into polished software.

Available to hire

Hi, I’m Agustin Bautista Lozano, a professional Software Developer with over 3 years of experience across the full development life cycle, focusing on front-end and mobile solutions. I’m proficient in JavaScript, TypeScript, and React, with a strong QA background that informs my approach to building reliable, scalable apps.

I’m seeking a challenging role where I can apply my technical and problem-solving skills to create efficient, intuitive digital products. I enjoy collaborating with cross-functional teams and translating client requirements into polished software.

Skills

Experience Level

Expert

Expert

Expert

Expert

Intermediate

Language

Spanish; Castilian

Fluent

English

Advanced

Work Experience

Application Developer at DC Smart

May 1, 2025 - Present

Led the development and maintenance of a portfolio of 30+ simultaneous applications using Google AppSheet, solving critical business needs for clients in the retail and restaurant industries. Engineered and automated key workflows, including inventory management and invoicing, measurably improving clients' operational efficiency. Served as the primary technical point of contact, translating client requirements into functional and scalable software solutions.

React Developer at Dev.Pro (for NetSuite project)

April 30, 2025 - October 17, 2025

Developed and optimized front-end components for the NetSuite ERP platform using React and TypeScript, enhancing system usability and performance. Integrated third-party APIs securely and efficiently to expand platform functionalities. Collaborated in an Agile (Scrum) environment, actively participating in sprint planning and code reviews to ensure quality and continuous delivery.

Frontend Developer & QA Tester at IT Rock

December 31, 2024 - October 17, 2025

Frontend Developer: Translated complex Figma designs into interactive and responsive web applications using React, ensuring high visual and functional fidelity. QA Tester: Established a strong foundation in software quality by executing manual and usability tests. Identified, documented, and tracked critical bugs, contributing to the stability of product releases.

Freelance Web Developer at Self-Employed

December 1, 2024 - Present

Manage end-to-end web development projects for a variety of clients, from conceptualization and UX/UI design to final deployment. Notable projects include an e-commerce platform for a jewelry rental business and a mobile app with React Native for managing appointments at fitness centers.