ABOUT
Hello! I am Giancarlo Arce Cocha, Systems Engineer (Bachelor UCH / Exchange Program at Univ. Nacional de Avellaneda) with over 2 years of experience building enterprise software, RESTful APIs, mobile applications, and AI-integrated solutions.
Currently working as a Full Stack Developer at Footloose, maintaining and engineering internal enterprise software, building NestJS microservices, Angular frontends, SAP ERP integrations, and AI tools.
National Hackathon Winner organized by Perú Hub Digital (Unity Perú). Proven track record in enterprise backend (.NET Core, C#, Laravel), cross-platform mobile dev with Flutter, workflow orchestration using n8n, and LLM integration (Google Gemini API).
CORE TECHNOLOGIES & SKILLS
- .NET Core / C#
- NestJS
- Angular
- React / Next.js
- Flutter (Dart)
- Laravel
- Google Gemini API
- n8n Automations
- SAP Business One / HANA
- MS SQL Server / PostgreSQL
- Tailwind CSS
- Astro
SERVICES
AI & Workflow Automation (n8n & Gemini)
Orchestrating intelligent business workflows and system connectivity with n8n, integrating AI (Google Gemini API, Autonomous Agents) or pure non-AI automations to optimize operations.
Enterprise Backend & API Integrations
Engineering high-performance RESTful APIs, microservice architectures, and complex integrations with ERPs (SAP Business One) and third-party APIs.
DevOps, Server Management & Reverse Proxies
Deployment, configuration, and administration of VPS servers (using Docker/Docker Compose or Bare-metal), setting up Reverse Proxies (Nginx, Traefik, Caddy), SSL certificates, and routing.
Web & Cross-Platform Mobile App Development
Building modern, fast, and SEO-friendly web applications alongside native cross-platform mobile solutions with intuitive user experiences.
AI & Workflow Automation (n8n & Gemini)
Orchestrating intelligent business workflows and system connectivity with n8n, integrating AI (Google Gemini API, Autonomous Agents) or pure non-AI automations to optimize operations.
- n8n Workflow Orchestration: Automated business logic with or without AI
- LLM Integration & Autonomous Agents (Google Gemini API)
- Legacy system connectivity, data pipelines & Webhook triggers
- n8n Workflows
- Google Gemini API
- AI Agents
- System Automation
- Webhooks
Enterprise Backend & API Integrations
Engineering high-performance RESTful APIs, microservice architectures, and complex integrations with ERPs (SAP Business One) and third-party APIs.
- Scalable RESTful APIs & Microservices (.NET Core C#, NestJS, Laravel)
- Enterprise ERP Integrations (SAP Business One) & DB architecture
- Third-party API integration (Payment gateways, auth, webhooks)
- .NET Core
- NestJS
- Laravel
- SAP Integration
- REST APIs
- SQL Server
DevOps, Server Management & Reverse Proxies
Deployment, configuration, and administration of VPS servers (using Docker/Docker Compose or Bare-metal), setting up Reverse Proxies (Nginx, Traefik, Caddy), SSL certificates, and routing.
- Linux / VPS Server Administration (Dockerized or Bare-Metal)
- Reverse Proxy Setup (Nginx, Traefik, Caddy) & SSL Security
- Application deployment, custom domains, DNS & server hardening
- Docker
- Linux / VPS
- Nginx
- Traefik / Caddy
- Reverse Proxy
- SSL / TLS
Web & Cross-Platform Mobile App Development
Building modern, fast, and SEO-friendly web applications alongside native cross-platform mobile solutions with intuitive user experiences.
- Interactive & SEO-optimized Web Apps (Angular, React, Astro, Next.js)
- Cross-platform mobile applications for iOS & Android (Flutter)
- Clean, accessible, and responsive user interfaces with Tailwind CSS
- Angular
- React
- Astro
- Next.js
- Flutter
- Tailwind CSS
EXPERIENCE
Full Stack Developer · Footloose
Maintenance and new software development for internal organization use. Building NestJS microservices, Angular web interfaces, SAP ERP integrations, and AI solutions.
- NestJS
- Angular
- Microservices
- SAP
- AI
- SQL Server
Research Assistant · Universidad de Ciencias y Humanidades
Developing a RESTful API with Laravel 12 for a Flutter mobile app. Integrating Google Gemini API for intelligent data processing targeted at scientific publication.
- Laravel 12
- Flutter
- Google Gemini API
- REST APIs
Software Developer (Freelance) · Iniciar E.I.R.L.
Developing an AI-driven recruitment system (Laravel 12 + Vue + n8n workflow orchestrator), Flutter mobile app for network equipment field verification, and custom .NET Framework 4.8 modules.
- Laravel 12
- Vue.js
- n8n
- Flutter
- .NET Framework 4.8
- C#
Software Developer · Degrupo S.A.C.
Developing .NET Core 7 modules integrated with SAP Business One (MS SQL Server). Creating stored procedures, financial reports in SAP Crystal Reports, and configuration in SQL Server & SAP HANA.
- .NET Core 7
- C#
- SAP Business One
- SAP HANA
- SQL Server
PROJECTS
AI Recruitment System & n8n Orchestration
Intelligent recruitment management platform with Laravel 12 backend, Vue.js frontend, and autonomous AI workflow orchestration using n8n.
Field Service Mobile App & Network Audit
Flutter mobile application for field technician visit logs and real-time network equipment status audit with RESTful backend.
Enterprise .NET Core 7 & SAP Business One Integration
Backend integration in .NET Core 7 with SAP Business One, advanced stored procedures, and dynamic financial reports in SAP Crystal Reports.
- .NET Core 7
- C#
- SAP Business One
- SAP HANA
- MS SQL Server
CONTACT
Looking for a Full Stack Engineer or AI Specialist?
Open for Senior/Lead roles, consulting projects, and strategic collaborations. Feel free to get in touch!