Lisandro E.

Full-Stack Software Developer

Municipality of La Plata • Full time

Mar 2021 - Present • 5 yrs 7 mos

Developed and contributed to SIGAM (Integrated Municipal Food Management System), a comprehensive web platform designed for the public sector and municipal government. The system centralizes and manages information related to food assistance programs, beneficiaries, deliveries, inventory, scheduling, social assistance cases, and municipal operations. Key responsibilities and contributions included: * Developed full-stack features using React, TypeScript, NestJS, Node.js, Prisma and PostgreSQL. * Designed and implemented REST APIs, authentication and role-based access control. * Developed dashboards and data visualization for municipal management and decision-making. * Implemented modules for beneficiaries, delivery records, scheduling, inventory and assistance programs. * Integrated file storage and document generation for administrative processes. * Worked with geospatial data and interactive maps for municipal information. * Designed database models and relationships using PostgreSQL and Prisma ORM. * Implemented secure authentication using JWT and Passport.js. * Collaborated on improving system architecture, usability and data management workflows. * Built solutions tailored to real-world public sector processes and operational requirements. The project was developed to improve the digitalization, traceability and management of municipal food assistance operations.