Full Stack Product Engineer
I design, build and maintain digital products end-to-end: chatbots, web platforms, mobile apps, backends and integrations. I work from problem definition and user flows to architecture, development, deployment and production operation.
Production+1,000 monthly active users · +20,000 queries/month
WhatsApp conversational platform for citizen service, complaints, campaigns and official documents, with an internal panel for municipal management.
ProductionIncremental migration of a critical backend without service interruption
Modernization of a legacy Express backend into NestJS, with domain modularization, typed contracts, observability and zero-downtime migration strategy.
ProductionMunicipal marketplace deployed to connect residents with verified professionals
Local marketplace with search, public profiles, institutional verification, professional dashboard and direct WhatsApp contact.
Functional MVPMulti-tenant SaaS with plans, payments, notifications and operational dashboard
Own SaaS product for appointments and booking management. I implemented multi-tenant architecture, plan rules, Mercado Pago subscriptions, notifications and an admin dashboard.
ProductionEureka-funded project with AI applied to emotional wellbeing
Emotional wellbeing platform for teenagers. I developed the backend, data model and OpenAI integration for empathetic and safe responses.
TypeScript
React
Next.js
Node.js
NestJS
Astro
Angular
Tailwind
PostgreSQL
AWS
VercelDevelop complete web solutions for the modernization area, covering internal and external applications. Responsible for the entire development cycle: requirements gathering, design, development, deployment and maintenance. Reduced external service dependencies by implementing own solutions.
Creation of graphic animations and advertising spots for the city government using After Effects and Premiere. Development of visual content for institutional communication campaigns.
Design, development and maintenance of the Ceres Ciudad news website. Implementation of custom functionalities and site performance optimization.
I'm open to Full Stack, Frontend or Backend opportunities. If my profile fits your search, email me at palmiergianluca@gmail.com and I'll get back to you right away.