Hire the Best Cryptocurrency Freelancers
in Portugal

Crypto Product & Growth Specialist ✔️ 𝗦𝘂𝗿𝘃𝗶𝘃𝗲𝗱 𝟮 𝗰𝘆𝗰𝗹𝗲𝘀 | 𝟰+ 𝘆𝗲𝗮𝗿𝘀 𝗳𝘂𝗹𝗹-𝘁𝗶𝗺𝗲 𝗶𝗻 𝗰𝗿𝘆𝗽𝘁𝗼 | 𝟭𝟬+ 𝘆𝗲𝗮𝗿𝘀 𝗶𝗻 𝗺𝗮𝗿𝗸𝗲𝘁𝗶𝗻𝗴 𝗮𝗻𝗱 𝗽𝗿𝗼𝗱𝘂𝗰𝘁 I help teams design, build, and position products for crypto-native audiences. • Product design & development • Social media setup & management • Launch strategy & execution Selected work: Sorcerer Trading, Polystrat, PhronAI, n0irAI, Lightspark, Scenium, Ritrek, ZipClash, Cyberskies, Interactivelyio, Ternoa

I'm an expert. 12 years of experience working online for major companies and great people in many industries but mostly in the iGaming and adult industries - honestly, would love to have more experience in more industries! Always looking to learn and know more people. I've done many things in my life but learning while working has been the best. I know how to work with Surfer SEO, Photoshop, Lightroom, Microsoft Office, etc. I'm always willing to learn. Plus, I can write about any topic in any format (I've done that as well!). Delivering quality is essential to me. I will not deliver fluff or bad quality of content. I'm here to grow and have the best relationship with my clients.

🏆 Top 3% Freelancer on Upwork | AI, Data, and Automation Specialist Hi I'm Marco 👋 I'm a Python developer with over 4 years of hands-on experience building AI systems, automation workflows, and data-driven applications for clients across multiple industries. 🌍 I speak: English, French, Spanish, and Portuguese. 🤖 I use: Cursor, Claude, Hermes Agent. ⭐ Highlights ↳ Developed 5+ MVPs that successfully secured funding. ↳ Completed 45+ Upwork contracts with a 100% Job Success Score. ↳ Built and currently maintain scalable data pipelines for 3+ companies. ↳ Built production-ready Retrieval-Augmented Generation (RAG) systems using modern LLM frameworks and vector databases. ↳ Trained 4+ founders and teams on implementing AI agents. ↳ Configured and deployed Hermes Agent workflows for multiple companies, following security and scalability best practices. ↳ Built custom automation systems powered by LLMs and generative AI for content creation, including avatar videos, images, and social media workflows. ↳ Built 30+ web scrapers on Apify. 🧠 Skills & Tools ↳ AI & RAG Systems: LangGraph, LangChain, OpenAI, ChromaDB, Pinecone. ↳ Hermes Agent: setup, debugging, create custom AI Workflows, Skill integration, Gbrain, MCPs, security best practices. ↳ Automation & Scraping: Playwright, BeautifulSoup, Apify (Actors), Camoufox. ↳ Data Science & ML: Pandas, NumPy, Scikit-Learn, PyCaret, TensorFlow, MMM (Marketing Mix Model), NLP, Optuna. ↳ Dashboards & Visualization: Plotly Dash and Data Studio. ↳ Web Development: FastAPI, Flask, CSS, HTML, Jinja2, Vibe-coding. 🚀 Side Projects ↳ Social Media Automation with Hermes Agent Built 3 custom AI workflows with 7+ integrated skills to automatically generate and publish avatar videos, infographics, and articles on X. ↳ AI Assistant (RAG) for Crypto & Blockchain News Developed a RAG system that continuously ingests, embeds, and retrieves content from multiple crypto and blockchain news sources. ↳ Web3 Analytics Dashboard (Hackathon Winner – €5k Prize) Won a hackathon challenge by building an interactive Plotly dashboard to visualize tokenized assets and blockchain analytics. ↳ AI-Generated Illustrated Books Pipeline Created an end-to-end content generation pipeline that automatically produces illustrated books using generative AI, from story generation to image creation and final assembly. ↳ Enterprise Data Pipelines & Reporting Built and maintained data pipelines connecting APIs, databases, and web scraping systems to analytics dashboards and automated reporting workflows. If you're looking for someone who can build AI applications, automate business processes, develop scalable data systems, or turn an idea into a working product, let's talk. 🤝

My name is Filipa and I am a native Portuguese speaker with over 10 years of professional experience in translation and content creation. I graduated in International Relations and completed a master in Development and International Cooperation. EXPERIENCE: I have worked with national and international clients, translating (English-Portuguese) and writing content (English and Portuguese) regarding multiple industries: Economics, Finance, Technology, Development, Lifestyle — just to name a few. I have dealt with a wide range of content: books, e-books, websites, reports, articles, blog posts, press releases, contracts, tutorials. ABOUT ME: Both translation and content writing are great pleasures for me. I am reliable, very focused and easily self-motivated — and I will do my best to meet your needs in terms of final product, deadlines or any specifics. I will consider your project as my own. AVAILABILITY: I am available for regular or temporary collaboration in the following fields: • Translation: English-Portuguese and Portuguese-English; • Content writing: Portuguese and English; • Website localization: English-Portuguese. Please feel free to contact me anytime.

Hello! My name is João, and I am a top rated plus freelancer. As a business strategist, grant and proposal writer and consultant with a proven track record, I specialize in collaborating with business owners, startups and established companies that focus on innovative products and services, emerging technologies (such as Artificial Intelligence, Blockchain, Web3, DeFi, and NFTs), sustainability, and ICT. My expertise lies in optimizing strategy and business models, developing funding strategy and market research, and devising business reports and industry analysis. My credentials include a Ph.D. in Management Sciences, with focus on the Management of Innovation, Technology, and Sustainability and a PM2-Level 2 Certification in Project Management. What sets me apart: 🔹10+ years of experience within innovation ecosystems, successfully raising over $10M in funding from Angel/Pre-seed to Series A for multiple startups across North America, South America, Europe, and the Middle East since 2014. 🔸7+ years with top-tier European consulting firms, managing and implementing projects with a combined budget exceeding $10M. As a proficient grant writer, I have secured funding for 12 proposals through various funding frameworks and contracting authorities, including the European Commission (Horizon 2020, Horizon Europe, Eurostars, EIC Pathfinder, MSCA and Erasmus+), Inter-American Development Bank, and European Investment Bank. ■ 10+ years of experience as a Scholar/Researcher. I published several academic papers in high-rated journals and books in English, Portuguese and French. In addition, I worked as a reviewer and editor for journals in the field of the Management of Technology and Innovation. I have also worked as Lecturer and now as Professor in universities in France, the United Kingdom, and Brazil. I can assist you with: 🔹 Comprehensive market research, analysis, and bespoke strategy development. 🔹 Creating winning pitch decks (copywriting, design, strategy) for maximum impact. 🔹 Crafting white papers and business plans, as well as facilitating fundraising to accelerate growth. 🔹 Innovating business models by reframing problems and pain points. 🔹 Implementing AI technologies within your organization to drive competitive advantage. 🔹 Conducting research with customers, users, and stakeholders to inform decision-making. 🔸 Identifying lucrative funding opportunities. 🔸 Evaluating potential partners, assessments, and eligibility. 🔸 Crafting compelling proposals for various funding frameworks. 🔸 Providing project management support throughout the implementation phase. 🔸 Delivering specialized expertise in the agri-food sector, startups, and innovation. ■ Designing research scope and methodology to support your objectives. ■ Enhancing papers through strategic recommendations and implementation. ■ Guiding data analysis to extract actionable insights. ■ Meticulously proofreading and editing academic publications. ■ Preparing engaging articles and reports on highly technical topics. ■ Developing and delivering customized organizational and academic training/courses. Additional strengths: I am fluent in English and Portuguese, with working proficiency in Spanish and French. My experience living in five countries has equipped me to seamlessly navigate global environments and adapt to various time zones. In conclusion: As a dedicated professional, I am here to help you and your company achieve outstanding results and exceed expectations. Allow me to elevate your business to new heights with my extensive knowledge and experience.

I am a high-energy and reliable person with knowledge in several topics that have lived both in Portugal and the United States. I'm an expert in several areas of IT, such as Microsoft Office, Photoshop, Web Searching, Google My Business, Technical Support (including hardware). I am also a fluent speaker and writer in English and Portuguese and can translate to/from both languages. My strong topics are: -Crypto - General technology -Automotive -Sports -Traveling - Food & Wine Feel free to contact me to get to know me better.