Milton Sánchez

Frontend developer building custom web applications on top of the company's ERP platform for educational and commercial sectors. Architecture & Development: Designed and built modular UI architectures using React, Next.js, and TypeScript; achieved high software stability with near-zero frontend bug reports. Mobile-First Design: Developed responsive interfaces optimized for mobile portability, enabling sales and warehouse teams to manage ERP data directly from handheld devices. Data Integration: Integrated ERP data through REST APIs, optimizing performance and usability for non-technical users. Backend Development: Maintained and enhanced a Java-based API responsible for synchronizing the ERP system with e-commerce platforms, ensuring data consistency, reliability, and performance over 2 years of operation. Deployment & Stability: Independently managed the full lifecycle and deployment of three production apps on private servers using Nginx and PM2.

Frontend Developer at Grupo ESIS SRL, Mar del Plata, Buenos Aires Province, Argentina (Oct 2021 - Nov 2025). Led architecture and development of modular UI architectures using React, Next.js, and TypeScript; achieved high software stability with near-zero frontend bug reports. Implemented mobile-first responsive interfaces enabling sales and warehouse teams to manage ERP data from handheld devices. Integrated ERP data through REST APIs, optimizing performance and usability for non-technical users. Independently managed the full lifecycle and deployment of three production apps on private servers using Nginx and PM2.

Develop web apps for schools and businesses. Utilize React, Next.js and TypeScript to build modern and scalable interfaces. Focus on user experience, performance, and intuitive design.