26.10.2026 aktualisiert
100 % verfügbar
Technical Project Manager | Product Owner | Full-Stack Developer
Karlsruhe (Baden), Deutschland
Weltweit
M.Sc. Electrical & Information Engineering, Instituto Superior Tecnico, LisbonSkills
Produktlinienentwicklung (Software)ProduktentwicklungTechnologie-RoadmapSoftware ProjektmanagementTechnische EntwicklungMean StackFull Stack Entwicklung
Full-Stack Development
Extensive experience with JavaScript, TypeScript, React, React Native, Node.js, GraphQL, PostgreSQL, Redis and SQL. Development of web and mobile applications including SEO-driven content platforms and interactive mobile games.
Product Ownership & Agile Product Development
Strong background in technical product ownership, translating business requirements into product concepts, prototypes and technical specifications at the interface of engineering, UX and stakeholders. Experienced in rapid prototyping and A/B testing.
Data & Analytics
Hands-on experience with GA4, BigQuery, Mouseflow, funnel analysis, KPI definition and tracking, as well as product performance analysis to support evidence-based product decisions.
UX & Product Design
Proficiency in Figma, wireframing, prototyping, user journey mapping, information architecture, usability thinking and interaction design. Ability to create high-fidelity mockups and translate complex requirements into intuitive UI flows.
LLM-based Automation & AI-Assisted Development
Experience with LLM-based automation, RAG, AI-assisted development, content automation and workflow automation for editorial and publishing processes.
SEO & App Store Optimization
Knowledge of technical SEO, ASO, Google Ads and campaign testing. Achieved strong search performance through Next.js, technical SEO and optimized content architecture.
Network, Security & Infrastructure
Solid foundation in enterprise networking, cybersecurity and infrastructure. Hands-on experience with Cisco IOS, Juniper Junos, VPN technologies, SIEM systems, MPLS/BGP circuits and NOC/SOC environments. Certified with CCNP, CCNA Security and JNCIA.
Python & Data Processing
Experience with Python and Pandas for data analysis, automation and business process improvement including KPI optimization.
Extensive experience with JavaScript, TypeScript, React, React Native, Node.js, GraphQL, PostgreSQL, Redis and SQL. Development of web and mobile applications including SEO-driven content platforms and interactive mobile games.
Product Ownership & Agile Product Development
Strong background in technical product ownership, translating business requirements into product concepts, prototypes and technical specifications at the interface of engineering, UX and stakeholders. Experienced in rapid prototyping and A/B testing.
Data & Analytics
Hands-on experience with GA4, BigQuery, Mouseflow, funnel analysis, KPI definition and tracking, as well as product performance analysis to support evidence-based product decisions.
UX & Product Design
Proficiency in Figma, wireframing, prototyping, user journey mapping, information architecture, usability thinking and interaction design. Ability to create high-fidelity mockups and translate complex requirements into intuitive UI flows.
LLM-based Automation & AI-Assisted Development
Experience with LLM-based automation, RAG, AI-assisted development, content automation and workflow automation for editorial and publishing processes.
SEO & App Store Optimization
Knowledge of technical SEO, ASO, Google Ads and campaign testing. Achieved strong search performance through Next.js, technical SEO and optimized content architecture.
Network, Security & Infrastructure
Solid foundation in enterprise networking, cybersecurity and infrastructure. Hands-on experience with Cisco IOS, Juniper Junos, VPN technologies, SIEM systems, MPLS/BGP circuits and NOC/SOC environments. Certified with CCNP, CCNA Security and JNCIA.
Python & Data Processing
Experience with Python and Pandas for data analysis, automation and business process improvement including KPI optimization.
Erfahrung
Berufserfahrungmehr als 10 Jahre
Freelancer seit2026
Sprachen
DeutschgutEnglischverhandlungssicherPortugiesischverhandlungssicherSpanischgut
Projekthistorie
Built and launched digital products across mobile games, content platforms and SEO-driven web products, combining product strategy, UX, technical implementation, analytics, marketing and validation. Created Chess Flick, a React Native mobile game. Developed Chinesentertainment, an SEO-driven content platform using Next.js. Built AutoSpecs, a React Native daily car-spec guessing game awaiting Google Play Store approval.
Developed and presented product ideas through rapid prototyping and functional proof-of-concepts. Used GA4 and BigQuery to understand user behavior and support evidence-based product decisions. Planned A/B testing scenarios to improve conversion, UX and product performance. Analyzed user journeys with Mouseflow and derived UX improvements from real behavior data.
Led the further development of a central B2B SaaS interface for editorial and publishing workflows. Translated complex business requirements into UX concepts, high-fidelity mockups and technical solutions. Improved workflow efficiency between editorial teams and digital publishing platforms. Built and maintained full-stack features using React, Node.js and GraphQL. Introduced modern development standards and explored LLM-based automation for editorial processes.
Zertifikate
CPRE Certified for Requirements Engineering
26-CPREFL-281410-202026