
Riccardo
FullStack Developer, Angular, NestJS, Java Spring Boot, PHP, WordPress
Skills

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Portfolio
Work experience
Founder & Full-Stack Developer
Guildnest • Self-employed
Apr 2025 - Present • 1 yr 5 mos
Founder and developer of GuildNest.app, a SaaS platform for MMO guild leaders: event planning with sign-ups, loot council and DKP, roster and attendance, build editor, tactic hub, and a Discord bot that brings everything into the server where the community already lives. Built end to end: product concept, architecture, frontend, backend, bot, DevOps and go-to-market. - NX processdriven repo with four apps: REST API, sharded Discord bot, background worker, admin panel - NestJS + MongoDB backend with authentication, roles, permission system and Stripe subscriptions - Angular + Angular Material frontend with i18n and accessibility - discord.js v14 bot with slash commands, BullMQ/Redis queues and cross-cluster messaging - Docker deployment on a self-hosted VPS, CI/CD, monitoring, backups - Landing page, patch notes, community outreach and social media Result: a production system serving gaming communities across many Discord servers, and daily practice in sharding, rate limits, queues and reliable scheduled jobs.
Full-Stack Developer
Gruppe • Full-time
Aug 2023 - Present • 3 yrs 1 mo
Full-stack developer on enterprise web applications for German federal and public-sector institutions, systems that must run reliably for years, work offline, meet accessibility standards and pass strict security requirements. Current project: a nationwide measurement-data application rebuilt as a progressive web app in a 16-person Scrum team. - Frontend: Angular, TypeScript, Angular Material, RxJS, PWA with full offline capability - Backend: Java / Spring Boot and Node.js services, REST APIs, Oracle database with Liquibase migrations - Quality: TDD, Jest and JUnit, code reviews, GitLab CI/CD, SonarQube - Operations: Docker, Kubernetes, ELK logging - Non-functional: WCAG accessibility, OWASP security requirements, DIN and BSI conformity What I bring from this to freelance work: architecture discipline, secure coding, automated testing and the habit of building software that someone else can maintain.
Web Developer (WooCommerce), long-term contract
Kokett Dessous • Freelance
Jun 2018 - Present • 8 yrs 3 mos
Built and have maintained the online shop and website of a lingerie and fashion retailer for over five years. - WooCommerce shop: variable products, PayPal and card payments, shipping and tax setup for the EU - Full rebuild of the main site with new navigation and integrated shop (2020/2021) - Server configuration, security, backups, plugin management and updates - SEO, cookie consent and legal pages for DSGVO compliance - E-commerce consulting concept (2023), site analysis and plugin audit (2026) - 2026: complete redesign as a child theme on my own WordPress block theme Basalt, custom WooCommerce block templates, plugin reduction from 37 to ~15 A long-term client relationship rather than a one-off build, the shop has been running continuously since launch.