Hire the Best Cryptocurrency Freelancers
in Germany

I help businesses save hundreds of hours, eliminate bottlenecks, and unlock scalable growth through tailored AI and workflow automation. With a deep background in AI automation, I specialize in designing and deploying smart systems using tools like ChatGPT, Zapier, n8n, Notion, Airtable, and custom API integrations. Whether you're a solo founder, a digital agency, or a scaling team - I build solutions that reduce manual work and increase clarity, consistency, and conversion across your operations.

Hello Upwork, I am an experienced Blockchain and AI developer. I am a successful freelancer on Fiverr and self-employed. I always get the feedback that I am an extraordinarily talented programmer. I don’t shy away from new programming languages and I am quick in understanding new concepts and learning the skills necessary to deal with them. Speaking of languages: I speak English and German, my mother tongue. An example of my work is the app Reward, which I developed in 2017. With a modern design and a simple but smart concept, it acquired over 101,000 devices and was used by over 2,000 people every day. Later, I developed the app Ecofai with a friend of mine to bring an AI sustainability expert to the people. At 20, I developed my first cryptocurrency, Wildfire, which was used all over the world. It was met with much appreciation from the crypto community at the time. My personal premine (5% of the total supply) was priced at $22,500,000 for a while. (Keep in mind: price ≠ what I earned.) Since then, I have created many other coins for my customers. I am currently self-employed as a Blockchain and AI developer. I get many orders through Fiverr, where I have the highest level, and am a 5-star rated Pro seller with many repeat customers. Please consider ordering from me if that was appealing to you. Thank you in advance. :)

I am a dedicated freelancer with a strong sense of reliability and attention to detail. My flexible schedule allows me to adapt quickly to different projects and deadlines, ensuring high-quality results. I take pride in being dependable, organized, and easy to work with.

⭐ Expert-Vetted | Top 1% Freelancer on Upwork ⭐ I help B2B SaaS, fintech, and AI companies turn complex products into clear, conversion-focused messaging for German and international markets. If your product makes sense internally but doesn't talk to your buyers, I fix that. Because even the best tech products are hard to explain and harder to sell. I bridge that gap for you in native German and English. ➜ Where I add Value: I work between technical experts and decision-makers. ✔ Native in German and English. Thinking in both markets from the start. ✔ I turn technical input into buyer-ready content your team can ship immediately. ✔ German and English buyers say yes to different messaging. I write for both. ✔ I capture your voice fast and keep it consistent across every format and market. ➜ Industries I work in: ✔ SaaS and B2B Software ✔ Fintech and Payments ✔ AI and Data Platforms ✔ Crypto and Trading Infrastructure ✔ Financial Services ✔ Healthcare and Insurance ➜ What I create for you: ✔ Website and product messaging ✔ Technical B2B content and whitepapers ✔ Structured thought leadership and SEO-driven content ✔ English to German transcreation and localization ✔ Sales enablement for complex products ➜ Selected Clients and Experience: I’ve worked with global brands including Johnson & Johnson, Serrala, Anker, Indeed, and Bank Norwegian, as well as scaling SaaS and fintech startups across Europe and the US. ✔ 100% Job Success Score ✔ 200+ completed projects | 10+ years experience ✔ B2B clients across SaaS, fintech, crypto, AI, and financial services ➜ How we work together: ✔ Quick alignment on scope and audience. Then I get to work. ✔ You share the raw material. I shape it into something your team can use immediately. ✔ One clear process. Fast delivery. No unnecessary back-and-forth. ➜ Detailed Services Here's everything I can help you with. Technical copywriting SaaS content Fintech content AI and data platform content IT copywriting Technical documentation Whitepapers Case studies B2B content strategy Financial services copy Website copywriting Landing pages Product pages Brand messaging Value propositions Conversion copy SEO content Campaign landing pages English to German translation German transcreation DACH market localization Bilingual brand voice alignment Proofreading and editing Pitch decks One-pagers Sales presentations Partner materials Investor communication Ghostwritten thought leadership ➜ What clients say: “Not our first project with Florian and definitely not the last.” “Understood our tone and objectives immediately. Delivered exactly what we needed.” “Brings structure to complex topics and improves the message beyond the original brief.” ➜ Your next step is simple Send me a short project outline. I’ll respond with next steps and a clear timeline.

I bridge the gap between complex AI models and production-ready applications. Whether you need to integrate Large Language Models (LLMs), build autonomous AI agents, or implement Retrieval-Augmented Generation (RAG) for internal data, I build usable, secure, and highly scalable solutions. I focus on practical AI implementation—turning raw API endpoints (like OpenAI, Anthropic, or LangChain) into seamless user experiences with React, Vue.js, and Python. From custom AI report-editing tools to smart automation pipelines, I engineer the backend logic, optimize token usage, and design intuitive frontends. Let’s connect to turn your AI proof-of-concept into a robust, market-ready digital product.

Welcome, my name is Lev, I'm a freelancer with years of experience in various fields. I specialize in creating unique and high-quality projects that help my clients achieve their goals and expand their business. I am a versatile person who is well versed in copywriting, marketing, sound/video, cryptocurrency management, etc. I'll be happy to tell you about each project and explain in detail how I managed to succeed in each case. I have been living in Germany for 4 years. I speak two languages: German - С1. Russian/Ukraine - C1, English - B1 I am always open to new challenges and ready to take on any project you offer. If you are interested in working with me, I will be happy to answer any questions and discuss the possibility of working together. Contact me to learn more about how I can help you achieve your goals.