Hire the Best Scientific Writers
in Spain

When you are passionate about what you do, excellence is your goal. PhD in Ecology with a Master's Degree in Environmental Management. I have extensive experience in writing popular science articles and publishing scientific papers in international journals. Writing and science are two of my passions, being able to put them together as part of my freelance work is a great experience and the motivation to give my best in every task.

I am an independent researcher with 7 years of experience in academia and industry, working on diabetes, nutrition and supplementation, exercise physiology, longevity, and cancer metabolism. 📚 Literature search 📚 Systematic reviews (PRISMA) 📚 Medical data analysis 📚 Dietary supplements review 📚 Academic writing Whatever you need to research and write about, I can help you. We can achieve great things together! As an independent researcher, I specialize in evidence synthesis and systematic reviews across various health-related topics, including nutrition (DOI: 10.1093/nutrit/nuaf179), exercise (DOI: 10.1007/s10103-025-04318-w), and well-being. I have also advised supplement brands on the efficacy and safety of their products. As a medical analyst, I assessed off-label therapies with potential rejuvenation effects, examining all available literature on a specific drug/supplement and writing an extensive risk-benefit analysis. During my PhD, I investigated different approaches to improve glucose control in diabetes: + Islet viability assessment to improve transplant outcomes in type 1 diabetes. + Nutrition in hospitalized patients with type 2 diabetes using automated systems (DOI: 10.1111/dom.14187). + Exercise on exogenous insulin kinetics in type 1 diabetes: a clinical study (DOI: 10.1177/19322968211043915) and a systematic review (DOI: 10.1111/dom.16088). In addition, I worked as a personal trainer and have several sports nutrition and fitness certificates, with a special interest in supplementation and ergogenic aids. What to do next? If you are looking for a versatile researcher or health content writer, just send me a message and we can arrange a video call.

Need a complex topic turned into clear, credible and professionally written content? I help researchers, consultants, startups and organizations transform technical information, research findings and subject-matter expertise into polished documents that people can understand, trust and act on. Whether you already have rough material or need support from the research stage, I can help you develop a well-structured, carefully referenced and publication-ready final document. I can support you with: • eBooks, lead magnets and professional guides • White papers and executive briefs • Scientific, medical and technical content • Research articles, review articles, systematic review and case reports • Literature reviews and evidence synthesis • Research proposals and academic documents • Manuscript editing and journal formatting • Citation, reference and EndNote management • Journal submission preparation • Research posters and graphical abstracts • Website content, articles and SEO blogs My background combines advanced training in biomedical sciences with more than five years of experience working with research-intensive material. I am currently completing an Erasmus Mundus Joint Master’s programme focused on human disease models and biomedical research. I am particularly comfortable working across neuroscience, psychology, biotechnology, healthcare, life sciences and related technical fields. I can also support research-driven content in business, education and technology when reliable sources and clear explanations are required. What you can expect from me: • Clear, natural and audience-appropriate writing • Careful research using credible sources • Logical structure and smooth flow • Accurate citations and reference formatting • Compliance with journal or brand guidelines • Transparent communication throughout the project • Revisions within the agreed project scope My usual process begins by understanding your audience, objective, source material and preferred style. I then prepare the structure before moving into research, writing, editing and final formatting. Send me your topic, existing material and intended outcome, and I will suggest a practical structure and delivery plan for your project.

Greetings! I'm a seasoned biomedical professional with a passion for turning complex scientific concepts into engaging content. My expertise in biomedicine, microbiology, laboratory techniques, molecular biology, research, and academia combined with my data analysis and project management skills make me a versatile asset to your team. Key Skills: Bilingual Proficiency: Fluent in English and Spanish Data Analysis: Proficient in data entry, analysis, and visualization using tools like Excel and Google Data Studio Scientific Writing: Expert in crafting clear and concise scientific content, including textbooks, lab guides, and journal articles Project Management: Proven ability to lead and manage research projects, ensuring timely delivery and quality outcomes Online Teaching: Experienced in designing and delivering effective online courses 💡 Why Choose Me? Diverse Skillset: My unique blend of scientific knowledge, writing expertise, and data analysis skills allows me to tackle a wide range of projects. Proven Track Record: With over two decades of experience in academia and research, I have a proven ability to deliver results. Adaptability: I am comfortable working independently or as part of a team and can quickly adapt to new challenges. Let's work together to elevate your projects and achieve your goals. Keywords: biomedical writer, data analyst, scientific writing, project management, online teaching, microbiology, molecular biology, research, academia, data analysis, English, Spanish

Is your scientific or science-business content falling flat? You’ve done the research, but your message still isn’t landing. Poor design or dry writing could be the reason. I help life science and health businesses create high-impact content that educates, engages, and converts. I specialize in making complex science accessible and compelling. 🔬 What I do: • Scientific copywriting for blogs, articles, and websites • BioRender-style illustrations for papers, decks, or explainer videos • SEO-optimized content to attract and retain clients • Social media and content strategy for biotech brands • Clear, persuasive messaging for investor or clinical communications 💡 What you get: • Visually engaging content that resonates with scientific and lay audiences • Strategic writing that supports your growth goals • A reliable partner with a strong grasp of both science and marketing 🎯 Results: • Helped secure $5M in NIH funding via pitch decks • Drove growth of a YouTube channel to 70k+ subs with visual content • Boosted social engagement for university and biotech clients I work best with clients who want to elevate their message — and value clarity, precision, and creativity. Let’s talk.

I am a biotechnologist and molecular biologist with a PhD in Biomolecular Mass Spectrometry. After my PhD, following passion on proteomics and scientific illustration, I started a small bussiness named Skid Visual Science, where I help scientists communicate findings more effectively through beautiful and meaningful figures and visuals. At the moment, I freelance for worldwide clients as a scientific illustrator, (prote)omics data analyst, consultant and scientific writer. In parallel, I also work as a lecturer on Proteomics, associated to Universitat de Vic (Catalonia, Spain). Whether you would like to boost your figures for publication or need some help interpreting or analyzing biological data, I am your person! ♡ I am experienced with omics data analysis (proteomics, peptidomics, metabolomics transcriptomics data). I am experienced using R, (un)supervised clustering, statistical analyses, etc. ♡ I am a deeply creative person, and thus have a passion for making visually appealing figures that will boost your chances to get into your favorite journal! I am specialized on Adobe Illustrator to generate publication-grade figures. ♡ I am also available for consultancy on Proteomics, Molecular biology techniques or experimental desing discussion. ♡ I appreciate open communication and honesty, and I am scrupulous about sticking to the principles of academic integrity. You can see some of my work here: ✤ Beumer, J#, Bauzá-Martinez J#, et al. Mapping prohormone processing by proteases in human enteroendocrine cells using genetically engineered organoid models. Proc Natl Acad Sci USA, 119, e2212057119 (2022) DOI: 10.1073/pnas.2212057119, PMID: 36343264 ✤ Bauzá-Martinez J, et al. Characterization of protein complexes in extracellular vesicles by intact extracellular vesicle crosslinking mass spectrometry (iEVXL). J Extracell Vesicles, 11, e12245 (2022) DOI: 10.1002/jev2.12245, PMID: 35918900 ✤ Beumer J#, Puschhof J#, Bauzá-Martinez J#, et al. High-Resolution mRNA and Secretome Atlas of Human Enteroendocrine Cells. Cell , 181, 1291-1306.e19 (2020) DOI: 10.1016/j.cell.2020.04.036, PMID: 32407674 ✤ PhD Thesis: Understanding the nuances of intercellular communication with sensitive mass spectrometric approaches. 2022. DOI: 10.33540/1527; ISBN: 978-94-6469-082-8