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Active Client Slots (max. 3) 1. 🟢 Fitapp — Growth Manager (14M+ downloads) 2. ⚪ Open — New long-term collaboration 3. ⚪ Open — New long-term collaboration I deliberately work with a small number of clients to stay hands-on and deliver high-quality, measurable results. ⸻ Fractional Growth Manager / CMO for Mobile Apps I help mobile app teams build sustainable, data-driven growth — starting with strong App Store fundamentals and expanding into paid acquisition once the product and funnel are ready. My work sits at the intersection of product, growth, and conversion. I don’t optimize isolated metrics or run one-off experiments. I take ownership of growth outcomes over time. Currently, I work as Growth Manager at Fitapp, a leading global running & fitness app, advising on monetization, retention, ASO strategy, and user acquisition decisions based on segmented user data and KPIs. I only take on 1–2 additional long-term projects at a time (6+ months), typically as a fractional growth manager or CMO. ⸻ How I Work 1. Strategy First (Then Execution) Growth only works when the foundation is right. Depending on your stage, that usually means: • Clear positioning and audience understanding • Strong App Store presence (ASO + conversion) • Reliable onboarding → trial → subscription flow • Clean attribution and decision-ready analytics Only once this is stable do I scale with Apple Search Ads, Google App Campaigns, and later Meta / TikTok, if and when it makes sense. Organic installs create profit. Paid UA creates leverage. You need both — in the right order. ⸻ 2. Two Typical Engagements A) App Launch / Early Growth • ASO-first launch strategy • Keyword & competitor analysis • Store listing & conversion setup • Early paid acquisition (ASA / Google) • Feedback loops between store → product → onboarding B) Scaling Existing Apps • Fractional Growth Manager / CMO role • Ownership of retention, monetization & UA KPIs • CRO across store, onboarding, and funnels • Coordination with designers, developers & marketers • Performance-based upside where appropriate Each setup is individual. I usually work with a low base retainer + performance component, aligned with business goals. ⸻ What I’m Known For • Strong intuition grounded in data and experimentation • Knowing what not to do at each growth stage • Turning noisy metrics into clear decisions • Improving conversion without hurting trust or brand • Teaching teams how to think, not just what to change I don’t claim to know store algorithms as formulas — but patterns repeat when you’ve launched, scaled, and fixed enough apps. ⸻ Execution & Team Support Alongside my advisory work, I run a full-service growth studio through TapConvert, covering: • ASO copy & creative direction • Apple Search Ads & Google App Campaigns • Paid social (Meta / TikTok) when ready • Analytics & funnel tracking Execution is handled by a small, hand-selected team with proven KPI impact — the same people I use for my own subscription apps under Fasky Software. You get one point of contact, but senior-level execution behind it. ⸻ Availability & Fit I’m not a volume freelancer and not a quick-fix ASO provider. I’m a good fit if you: • care about long-term growth, not short-term spikes • want a partner who thinks like an owner • are open to structured experimentation • value honest feedback (even when it’s uncomfortable) If that resonates, I’m happy to review your app and discuss whether working together makes sense — strategically and financially.

Bin ein Software-Entwickler aus Österreich 🇦🇹 mit mehrjähriger Erfahrung in React-Native. Da ich selber profitable Apps veröffentlicht habe, weiß ich ganz genau worauf es bei der Entwicklung einer Cross-Plattform App ankommt. ⭐️⭐️⭐️⭐️⭐️ "Ich helfe dir dabei das beste aus beiden Welten zu bekommen - maximales Plattformunabhängigkeit der App in Kombination mit der bestmöglichen User-Experience" Überzeuge dich durch den Download einer meiner Apps 📱 (siehe Portfolio) gerne selbst, welche Qualität man mit React-Native erreichen kann. Neben der Umsetzung von Apps in jeglicher Komplexität bin auch Experte darin, native Bibliotheken in React-Native einzubinden. Darunter fällt zum Beispiel die Einbindung von OpenCV/diversen Chart-Libaries oder das Implementierung eines iOS/Android Widgets. Schau gerne auf meinen Github Profil vorbei, um dich von meinen Qualifikationen diesbezüglich zu überzeugen. 𝗤𝘂𝗮𝗹𝗶𝗳𝗶𝘁𝗸𝗮𝘁𝗶𝗼𝗻𝗲𝗻 * 4+ Jahre Erfahrung in der Cross-Plattform Entwicklung mit React-Native * Über 10 vollständige Apps von A-Z umgesetzt * React-Native/Expo Version upgraden? Kein Problem für mich! * Integration und Einbindung von nativen Bibliotheken * Pixel Perfect Design Implementation - die App wird 1:1 so ausschauen und funktionieren wie du dir es vorstellst * Lege hohen Wert auf Best-Practices und die Wartbarkeit meines Codes. * Eigene profitable Apps veröffentlich in diversen Stores (Appstore/GooglePlay/AppGallery)

6+ years building full-stack web products that ship on time and hold up in production. I work across the full stack, from React and Next.js interfaces to Node.js and Laravel backends, and I take ownership of the whole thing. What I work on: Web applications and SaaS platforms in React, Next.js, and TypeScript. Backend services, REST APIs, and GraphQL in Node.js, Express.js, and Laravel. JavaScript and TypeScript across both frontend and backend. Third-party integrations and webhooks: Stripe, HubSpot, Salesforce, Twilio, and custom CRM and payment APIs. Real-time features with WebSockets and server-sent events. CI/CD pipelines, automated testing, and deployment on AWS, Docker, and GitHub Actions. Performance optimization and security hardening built in from the start. Core stack: JavaScript, TypeScript, React, Next.js, Node.js, Express.js, Laravel, PHP, PostgreSQL, MySQL, MongoDB, REST APIs, GraphQL, WebSockets, AWS, Docker, GitHub Actions, Vercel, Tailwind CSS, Redux, Zustand Good fit for: SaaS products, internal tools, API integrations, marketplace platforms, e-commerce, web applications, product rebuilds and migrations, startup MVPs. I work within the Softermii team, a full-cycle software and AI development company with 100+ products delivered across healthcare, fintech, real estate, logistics, and e-commerce. We also use Apex, our internal delivery framework, which keeps scope tight, prevents rework, and makes delivery timelines predictable.