Hire the Best Book Freelancers
in Spain
Madrid, Spain
Hey, I’m Sofía! 👋 I’m a professional writer and translator with years of experience helping brands connect with their audiences. From crafting landing pages for Mercedes-Benz, Aston Martin, and Porsche 🚗✨ to leading blog strategies for an Australian skincare brand 🌿💧, I specialise in creating content that resonates, drives engagement, and delivers results. Here’s what I bring to the table: Luxury Cars: 🚘 Crafted landing pages that boosted customer engagement by 30%, elevating brand perception. Health and Wellness: 💆♀️ Developed blog strategies that drove a 20% increase in engagement and connected with health-conscious audiences. Terramoka: ☕ Produced blog content that increased audience engagement by 30% and contributed to a 15% revenue boost in just six months. I spent years at the Arthur Copywriting agency in London, where I honed my skills across multiple industries. Now a freelancer, I focus on the luxury automotive and health niches but am open to new challenges in other areas. My adaptability and passion for storytelling allow me to craft high-quality content tailored to diverse audiences. Here’s what clients have said: "Sofía was an absolute lifesaver. We needed a blog writer for an SEO campaign we were running for a new product launch in France, and she truly exceeded our expectations: not just in writing ability but in her knowledge of all things coffee! We’re so excited to have Sofia on our team. She’s such a gem and an incredible writer. Highly recommend her!" – Clotilde Montpellier "Absolutely worth every dollar. Sofia came to us highly recommended from another agency that had worked with her in Spain, and now we see why! Even before our discovery call, she had researched our brand and came with a game plan for marketing to local areas in Spain. She even helped with some minor translation work. Thank you, Sofia! We’re looking forward to working with you again." – Anastasia L. Let’s chat! ✨ Whether it’s creating engaging content, driving organic growth, or elevating your brand’s voice, I’d love to help you make an impact. Kind regards, Sofía
- Copywriting
- Conversion Rate Optimization
- Translation
- Book Editing
- Story Editing
- Writing
- Ghostwriting
- Teaching English
- SEO Writing
- SEO Software
Barcelona, Spain
* . · . ˚ * ⊹ * . . + . · ✧ 🌞 Expert-Vetted Designer (1%) 🌞 ✧· . ˚ ˚ ⊹ * . * . * Hey, hey, hi! I am Ceyda and: Since 2020, I've been helping global companies create visual stories. Mostly, I talk about aesthetics as much as I talk about the principles behind it, such as customer impact, user journey, and what's relevant to the business. An holistic approach. 🍄 I have been working with companies and agencies based in US and Europe for more than 7 years. 🍄 I enjoy long-term work relationships - to be a part of something in the long run. 🍄 My most powerful soft skill is my reliability. I am detail-oriented, I am good at working with different teams simultaneously, and I regularly communicate in the process. I design: ⭐️ Brand identity, brand refresh & strategy ⭐️ Modern, editorial publishings ⭐️ Presentations/Decks ⭐️ Web Design (on no-code platforms) The major tools I use: 🫀 Figma, Adobe InDesign, Illustrator 🫀 Google Slides, Keynote 🫀 Procreate, Wacom I use AI to deep research, analysis, and strategy, not to design. Everything I do is soul-made. Don't hesitate to reach out and ask me questions about my portfolio, process, or what you can expect while working with me.
- Presentation Design
- Modern Style
- Logo Design
- Brand Identity & Guidelines
- Editorial Design
- Branding
- Contemporary Style
- Publication Design
- Figma
- Landing Page Design
- Adobe InDesign
- Graphic Design
- Visual Design
- 2D Illustration
Sevilla, Spain
Translator (English to native Spanish) and (Italian to native Spanish) + Professional Spanish Proofreader/Copywriter + Localization Specialist, with a solid and multidisciplinary academic background. 👩🎓 Bachelor's Degree in Journalism and Communications (Spanish). 👩🎓 Master in Marketing and Digital Communication. 👩🎓 Master's Degree: International Diploma in Spanish Language and Latin American Literature (with Honorable Mention). 👩🎓 Master in Criminology and Forensic Sciences. (gives me broad knowledge in science, law and criminal psychology). 👩🎓 International Diploma of Spanish (DIE). Accreditation to evaluate Spanish as a second language. 👩🎓 Digital Photography and Video Training Course (I sell and shoot landscape, travel and portrait photography). 👩🎓 Excellent command of multiple tools such as MS Word, Excel, Adobe, Lightroom, Canvas, InDesign... Native speaker of Spanish from SPAIN, with a high working knowledge of Latin American Spanish after having lived +4 years in the USA. ENGLISH C1 user. WHAT I CAN OFFER YOU. DISCOVER MY SERVICES👀👇: ▪️ Localization in all types of media (software, ▪️ Marketing materials (landing pages, ads, keywords, SEO, newsletters). ▪️ Translation, editing and proofreading of fiction and non-fiction books (all genres, children's, adult, juvenile). ▪️ Technical documentation (user guides, manuals, brochures, catalogs). ▪️ Audiovisual and social media content (Facebook, Twitter, Youtube, LinkedIn, Instagram). ▪️ E-commerce (Amazon ads, Amazon and eBay product descriptions). ▪️ SEO content creation and optimization (travel, pets, products). ▪️ Education (courses, online training, e-learning, diplomas, tutorials). ▪️ Creation of articles in Spanish (native speaker). ▪️ Automatic translation (MTPE). ▪️ Subtitling and transcription (audio and video) and Proof Listening (Spanish). ▪️ I sell a wide catalog of travel photography (Cuba, Denmark, Spain, Las Vegas, Grand Canyon, Paris, Naples, Rome...). ▪️ Help / Guidance in the creation of content for Spanish-English teaching material. ▪️ Voiceover and Voice Talent in Spanish for YouTube videos, Teaching Spanish to Foreigners Audios, and Ads or Commercials. MY HARD SKILLS: ✔️ More than 8 years of experience in the industry. ✔️ Native speaker of Spanish / Spanish from Spain / Neutral Spanish ✔️ Extensive experience working with publishers, writers and companies. ✔️ Guaranteed response within 24 hours. ✔️ Impeccable command of Spanish grammar, spelling, and syntax. ✔️ User C1 of English and B2 of Italian ✔️ Excellent understanding of cultural nuances and localization in my three working languages. ✔️ Experienced in working with national (Spain) and international (Asia, America, Europe) clients. I have lived almost 9 years in Dublin, Italy and USA, which has given me a wide experience working with many different teams. ✔️ Thorough attention to detail ✔️ Full-time freelancer (I can adapt to work for days, weeks, months, and quarters) ✔️ Knowledge of Content and Digital Marketing Supports (SEO, Facebook, Google and LinkedIn Ads, Social Profiles). ✔️ Good copywriting and transcreation skills. ✔️ Ability to work under tight deadlines and autonomously. ✔️ Accept fixed milestones or manual hourly contracts. ✔️ Open to short, medium and long-term contracts. ✔️Edito MS Word documents with track changes function, in Google Sheets and PDF files with Adobe highlighting/noting function. But I also adapt to other formats! I am a fast learner! MY SOFT SKILLS: ✔️ Communication ✔️ Ability to work under pressure ✔️ Time Management ✔️ Decision Making ✔️ Adaptability ✔️ Teamwork ✔️Creativity ✔️ Hard worker ✔️Precise ARE YOU INTERESTED IN...? If you want quality and manual service at a fair price, please CONTACT ME 📩! I'm looking forward to working on your project!!!
- Spanish
- Castilian Spanish
- Proofreading
- Copy Editing
- English to Spanish Translation
- Content Writing
- Italian to Spanish Translation
- Editing & Proofreading
- Voice Talent
- Software Localization
- Website Localization
- Translation
- European Spanish Accent
- Female Voice
- Book Editing
Madrid, Spain
I help business owners cut AI costs by up to 70% through research and consulting services that actually deliver. 10+ years of commercial experience in ML, NLP, NLU, NLG, and Agentic AI Systems ✅ Helped brands like Adnoc ($12.38B market cap) and Rogers ($24.21B market cap) ✅ Data-driven methodology with measurable outcomes ✅ References from AI opinion leaders ✅ No vendor lock-in, no technical BS, just results Consulting/Research Results in Numbers: Average reduction in project expenses: 20-70% cost reduction Average acceleration in integration and development cycles: 40-80% faster Customer Satisfaction Score (CSAT): 95% CONSULTATIONS FOR DESIGN & DEVELOPMENT OF: Proof of Concept (POC), Prototypes, Demos, Production-ready products: Scientific paper reproduction and implementation Complex AI applications for text and multimodal understanding Agentic AI systems and autonomous workflows Data-rich systems for text and document processing Advanced RAG (Retrieval-Augmented Generation) architectures Search / Question-Answering systems Text / Document classification and analysis Ontology-based and knowledge graph systems Text clustering and semantic analysis Knowledge representation systems Multimodal generation pipelines (text, image, video, audio) AI agents, chatbots, and prompt engineering Large-scale language model fine-tuning and deployment ML models benchmarking, profiling, and optimization Graph neural networks and analysis Document intelligence and extraction Computer vision and multimodal AI systems Other? Just send me a message! Additional Services: Data-rich SaaS applications with microservice architecture SDLC best practices, CI/CD pipelines Scrum / Agile methodologies Training and Masterclasses: Generative AI and ML bootcamps (2-3 days) AI risk management best practices (3-5 hours) AI integration best practices (2-3 days) Agentic AI and autonomous systems (2-3 days) Generative AI innovations management (1-2 days) Team Building: Need a team? I help with targeted AI team creation from scratch, hiring AI experts, and technical interviews/skills assessment. Other? No problems, just write me a message * The money-back guarantee program is exclusively tailored for established companies meeting specific criteria: a minimum annual revenue of over $500k, a track record of at least 5 years in the market, a strong reputation, and possessing all necessary legal and tax documentation. Requires additional contract before we start. Ask me for the details. This program ensures a refund if the service fails to meet your expectations.
- Natural Language Processing
- Software Architecture & Design
- Machine Learning
- Deep Learning
- Data Science
- Artificial Neural Network
- Artificial Intelligence
- Feature Extraction
- Google Cloud Platform
- Solution Architecture
- Data Analysis
- API
- Generative AI
- LangChain
- LLaMA
Palma de Mallorca, Spain
No matter if your book is big or small, you’ve surely poured your heart into writing it. It deserves quality and care as it transforms from plain words into a publish-ready product. This is precisely where my role begins. I will work side by side with you to help bring your story, knowledge, and ideas into the world. My 20-year career, almost entirely tied to the US publishing market, has shaped my understanding of American publishing conventions, reader expectations, and industry aesthetics. I provide guidance, insights, and my creative vision, and I can just as easily adapt to your preferences or requirements. My passion is book interior design, which I see as a way to honor a story while making the pages look really beautiful. I care deeply about the details—typography, spacing, chapter headings, and those subtle touches that make a book feel thoughtfully crafted. My core abilities: • Print and digital book design • Expert typesetting, based on advanced knowledge of editorial standards and publishing software • Ability to create meaningful design—unique, custom layouts tailored specifically to your book’s content and meant to enhance it • A polished, reader-friendly end product—your book will feel just as good to hold as it does to read • Ready-to-upload files fully compliant with Amazon KDP, IngramSpark, Lulu, BookBaby and any other publishing platform, for both print books and ebooks • Guidance and troubleshooting support throughout the publishing process If you care about how book design contributes to the reading experience, I’m the perfect creative partner for your project.
- Adobe Illustrator
- Adobe InDesign
- Adobe Photoshop
- Typesetting
- Ebook Design
- Graphic Design
- Minimalist
- Publishing Fundamentals
- Layout Design
- Castilian Spanish
- Editorial Design
- Typography
- Book Design
- Book Layout
- Book Cover Design
- KDP Interior
- Ebook Formatting
- EPUB
- Book Cover
Madrid, Spain
TOP-RATED FREELANCER DIGITAL ILLUSTRATOR. Venezuelan Spain-based Digital Illustrator. English and Spanish speaker. Art and design are my passions. I can adapt my art style to your vision. My main style is cartoons, anime, chibis, and semi-realism. I´ve worked creating illustrations for books, portraits, merch, and advertising. If you have a project in mind just tell me, and we will work together to bring it to reality. Fast Turnarounds and working on weekends if needed. Softwares I manage: ClipStudio, Procreate, Adobe Illustrator, Photoshop, and others. Can deliver in any extension needed.
- Character Design
- Adobe Photoshop
- Logo Design
- Digital Illustration
- Cartoon Character
- Manga
- Cartoon Art
- Children's Book Illustration
- Animated Cartoon
- Illustration
- Portrait Art
- 2D Design & Drawings
- Art & Design
How it works
Post a job for free Post a job
Tell us what you need. Create your own job post or generate one with AI then filter talent matches.
Hire top talent fast
Consult, interview, and hire quickly, so you can meet the freelancers you're excited about.
Collaborate easily
Use Upwork to chat or video call, share files, and track project progress right from the app.
Payment simplified
Manage payments in one place with flexible billing options. Only pay for approved work, hourly or by milestone.
Don't just take our word for it
“Upwork provides an umbrella-level of security. I can see a talent’s work history and ratings. I can hold payments in escrow. I can communicate through Upwork Messages instead of working through my email address.”
Kim Darling
Emerald Tiger
“Upwork is the best platform to hire skilled professionals when we're not looking for a full-time employee. All the companies in our portfolio use Upwork to find talent across a wide range of fields.”
David Merry
Kinetic Investments
“Our very specific requirements can be a challenge—With Upwork, we’re able to access a bigger community to ensure the success of our projects.”
Katja Krohn
Summa Linguae
How do I hire a Book Freelancer in Spain on Upwork?
You can hire a Book Freelancer in Spain on Upwork in four simple steps:
- Create a job post tailored to your Book Freelancer project scope. We'll walk you through the process step by step.
- Browse top Book Freelancer talent on Upwork and invite them to your project.
- Once the proposals start flowing in, create a shortlist of top Book Freelancer profiles and interview.
- Hire the right Book Freelancer for your project from Upwork, the world's largest work marketplace.
At Upwork, we believe talent staffing should be easy.
How much does it cost to hire a Book Freelancer?
Rates charged by Book Freelancers on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.
Why hire a Book Freelancer in Spain on Upwork?
As the world's work marketplace, we connect highly-skilled freelance Book Freelancers and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream Book Freelancer team you need to succeed.
Can I hire a Book Freelancer in Spain within 24 hours on Upwork?
Depending on availability and the quality of your job post, it's entirely possible to sign up for Upwork and receive Book Freelancer proposals within 24 hours of posting a job description.
Find more freelancers
Top cities for Book Freelancers in Spain
- Writers in L'Hospitalet de Llobregat, ES
- Aviation Specialists in Barcelona, ES
- UV Mapping Specialists in Barcelona, ES
- Musicians in Barcelona, ES
- Musicians in Madrid, ES
- Zoho CRM Developers in Barcelona, ES
- Recruiters in Madrid, ES
- Pages Specialists in Barcelona, ES
- Branding Freelancers in Granada, ES
- Virtual Assistants in Barcelona, ES
- Virtual Assistants in Madrid, ES
- Localization Specialists in Valencia, ES
- Video Editors in Santa Cruz de Tenerife, ES
- Video Editors in Barcelona, ES
- Video Editors in Valencia, ES
- Video Editors in Malaga, ES
More top skills in Spain
- Book Cover Designers in Spain
- Children's Book Illustrators in Spain
- Beta Readers in Spain
- Ghostwriters in Spain
- Reviews Writers in Spain
- Ebook Designers in Spain
- Script Editors in Spain
- Writers in Spain
- Illustrators in Spain
- Scientific Writers in Spain
- Amazon Listing Optimization Experts in Spain
- Content Editing Freelancers in Spain
- Blog Freelancers in Spain
- Comic Artists in Spain
- Sports Freelancers in Spain
- Editors in Spain