Juan Nicolas Behm

AI and creative stock product ecosystem at magnific.com (formerly Freepik). Frontend and full-stack engineering across key initiatives: APIs for AI services and stock, high-impact product landings, interactive playground, API statistics dashboard and backoffice projects (Freepik/Flaticon).

• High-impact web applications & landings: frontend development for public product landings (APIs, image/audio/video generation and editing), Core Web Vitals optimization, technical SEO, testing and production deployment. Interactive playground to test models from the browser, consumption dashboards, limits, billing and API key management.
• Multimodal AI catalog: monetizing and serving 40+ AI models and 350+ endpoints in production with FastAPI and APISIX gateway, minimizing response times through distributed caching (Redis), rate-limiting, and asynchronous workflows under high traffic.
• AI agent automation: pipelines converting OpenAPI specs into FastAPI endpoints, gateway rules, pricing/credits configuration, playground, and interactive documentation.
• Backoffice, content management and contributors (Freepik/Flaticon): full-stack engineering across PHP/Laravel and JS/Vue for digital asset moderation, contributor management, and tax portal.

• nextjs
• react
• vue
• typescript
• ai
• javascript
• python
• fastapi
• openapi
• apisix
• redis
• laravel
• php

Custom SaaS and e-commerce platform development for enterprise clients across the US and Latin America.

• Cadi: golf e-commerce platform built with React / Next.js / Material UI and scalable REST services in Node.js, Express, and PostgreSQL.
• GDS: web platform for operational management, stock tracking, and point-of-sale operations in real time (React, Node.js, SQL Server).
• Candidate Viewer: job-candidate screening and talent management platform (React, Node.js, Express, MySQL).
• DevelopIntelligence: technical training course management and instructor scheduling app built with Salesforce Lightning Components.

• react
• nextjs
• nodejs
• javascript
• express
• postgresql
• sql-server
• salesforce

Central Electronic Health Record (EHR) and Hospital Information System (HIS) for the municipal public health network.

• Developed and rolled out the digital health record system, ensuring medical traceability and care continuity for thousands of patients across municipal centers.
• Critical healthcare interoperability: real-time integration between laboratories (LIS), radiology (RIS), and patient registries via HL7 V2 and Mirth Connect.
• High-availability web services and relational database architecture built with PHP (CodeIgniter/Doctrine), JavaScript, and MySQL/SQL Server.

• php
• javascript
• codeigniter
• hl7
• healthcare-it
• mysql
• sql-server
• doctrine
• mirth-connect

R&D of an automated laboratory device (ELISA) funded by FONTAR grants, covering project management and embedded software development.

• FONTAR-funded projects (ANR 800 C2 and 1600 2014 C1) for automated processing of biological samples.
• Project management with SCRUM and a multidisciplinary team, from diagnosis to prototype.
• Stack: PHP, JavaScript / jQuery / AJAX, SQLite; hardware with Arduino and Raspberry Pi.

• php
• javascript
• sqlite
• embedded
• arduino
• project-management

Healthcare information and clinical decision support systems for laboratories and medical institutions.

• Integration of controlled medical vocabularies (SNOMED CT, LOINC, ICD-10) and development of clinical decision support systems (CDSS).
• Web services and API development with PHP / Laravel, alongside Linux Debian server administration.

• php
• javascript
• laravel
• mysql
• hl7
• healthcare-it
• project-management