Hire Top Web3 C++ Developers in Spain
271 Top Web3 C++ Developers for Hire in Spain. Browse and contact them below.
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- Showing 30 profiles out of 271. Page 1 of 9.
I’ve built my career at the intersection of Web3, fintech, and digital innovation, leading high-impact growth, partnerships, and marketing strategies. I co-founded IOPn, helping secure a landmark ~$100M JV with RAK DAO and Phoenix Group, and previously scaled Megavrse into a recognized Web3 brand wi
I've being optimizing dev and business processes for 7 years. Started as Scrum Master and then move broader than just IT processes. I developed and implemented an onboarding process in it teams so that when growing by 100 people (from 200), the teams handled it well, there was low turnover and the t
I've been non-stop obsessed with crypto for the last 12 years, starting with Bitcoin of course. I have a passion for understanding the technology and that's why I've listened to technical crypto podcasts every single day for the last 12 years. I've owned over 100 different coins & tokens. I've run n
Web3 Product and Engineering Leader with 11 years of experience in crypto. Scaled two products from zero to 1M+ and 180K+ users. Developed smart contracts processing over 10M transactions without any exploits. Passionate builder, investor, and growth hacker.
I've been immersed in Web3, blockchain, and development for the past few years, blending my technical expertise as a Full Stack Engineer with a deep passion for research and analysis in the DeFi and NFT sectors. I’ve contributed to projects that: - Improved platform scalability by 15% through effi
I’ve been in crypto since 2012. Co-founder of MultiNFT with Max Hatchwell, we launched the first multi-game NFT in 2018, kickstarting the NFT-metaverse wave. As CEO, I built partnerships with Decentraland, Sandbox, Somnium Space, Bloktopia, and ReadyPlayerMe, plus countless others, while raising $0.
chatemailphoneI started my career in the hospitality industry, where I developed strong communication, problem-solving, and team leadership skills while serving clients in high-pressure environments. Later, I transitioned to the tech industry, working at Telus International in remote multichannel customer support
I’ve been developing blockchain and Web3 applications for 6+ years, building decentralized applications, smart contracts, and scalable backend systems. I’ve achieved successful deployments of Ethereum and Rust-based smart contracts, integrated tokenomics and NFT platforms, and optimized APIs for hig
ChatemailonboardingmarkeingI started my journey in crypto through a curiosity about decentralized systems and their potential to reshape finance, but it truly became real when I joined Kraken as part of their global Customer Support team. Working at one of the most respected and security-focused exchanges in the world, I lear
SaaS GrowthB TestingStorytellingWeb3 CuriousI’m a cross-disciplinary Product Manager & Growth Strategist with a decade of experience blending tech, design, and business into powerful digital solutions. I’ve led SaaS growth, creative teams, and strategic launches across Europe, helping products go from idea to market with traction. I’m passion
From my experience and the skills I have, I consider that I could fit the position perfectly. I am also very focused on the educational crypto topic since I see it as very important for the growth of the sector and a good understanding of it can help you to achieve it. I am currently developing a pe
With years of experience in crypto and blockchain, I specialize in business development, strategic growth, and project management. I’ve successfully led international teams, built and scaled communities of 150,000+ members, and launched marketing campaigns that drove measurable growth. My expertise
Results-driven Senior QA Engineer with a Computer Science Engineering background and 17 years of proven expertise in both manual and automated testing across web, mobile (iOS, Android), API and blockchain platforms. Skilled in architecting end-to-end test strategies, leveraging JavaScript, TypeScrip
Blockchain Engineer with 5+ years of experience shipping web and mobile applications.I’ve led and contributed to products across marketplaces, DeFi protocols, and non-custodial wallets, focusing on finding the right blend of tech and domain knowledge to create memorable and polished experiences.
I’m -----, 27, currently based in Barcelona. I’ve spent the past five years working full-time in crypto — as a researcher, advisor, and active participant in the space. I approach every project with a founder’s mindset, treating it as my own from day one. My experience includes protocol research an
I’m a globally seasoned Creative Director and Brand Strategist with two decades of experience launching brands, building products, and producing culture-driven activations for companies like Apple, Nike, Meta, and Google. My story is rooted in creativity, but fuelled by strategy. And, Yes, I thrive
I've been on digital marketing focusing on blockchain for over 10 years! Worked with brands like Binance, BingX, PrimeXBT, Dexes like Biswap, iGaming platforms like Betfury and archieved significand brand recognition, increased user adquisition and more. I first started promoting faucets like freebi
I come from the world of high level corporate strategy, where I spent over six years supporting C-suite executives, managing investor relations, and analyzing markets mostly behind the scenes. But what truly sets me apart is my ability to connect structure and diplomacy with innovation and disruptio
📢 Video Marketing | Digital Growth | Creative Strategy I create high-performing video content that connects brands with their audiences. With 11+ years in video production and digital marketing, I specialize in YouTube growth, performance marketing, and data-driven content strategies. Most recent
Hello, my name is -----. I have more than 5 years of experience as a lawyer, 3 of which in the cryptocurrency and compliance sector. In addition, I am completely passionate about cryptocurrencies, blockchain technology, and related digital trends; consequently, I have written three papers for inter
I am a former Boston Police Officer who was retired due to an injury while apprehending four armed suspects. I was a police officer for over 17 years and started that career at 22. Before the police, I was a private investigator for a large firm and worked there for 3 years. I also managed to get my
I help businesses grow by leveraging my direct contacts in Twitter and Telegram, driving traffic and exposure to key audiences.
Over the past decade, I’ve carved out a career at the intersection of travel, business development, and remote operations—fields that demand adaptability, clear communication, and a strong sense of initiative. I’ve worked as a Business Development Director, Operations Administrator, and in Customer
AvailableActive over a week agoAlmeria SpainGMT+1I have participated in a few startups, going from idea on paper to mvp or even product market fit. I never failed a project
More than 5 years in fintech QA for banking and blockchain products. Led a QA team of 5 across multiple projects. Ensured product quality from development to release. Work effectively both independently and in teams. Solve complex QA challenges under tight deadlines. Communicate effectively with dev
SEO for Web3I’ve been a freelance crypto writer since 2020, crafting engaging content that simplifies complex Web3 concepts. Over the years, I’ve helped startups grow their online presence, drive community engagement, and monetize content through strategic storytelling. My expertise spans across writing for DeF
A highly-motivated, goal-driven & multilingual marketing professional based in with +5 years of professional experience and proven success in implementing strategies that maximize profitability and promote efficiency in blockchain, media, advertisement, health, retail and luxury industry. A creative
With over a decade of professional experience, my expertise lies in leading teams to ensure the security and integrity of e-commerce transactions. At Upwork, my focus was on fraud detection improvements and risk rules management, infused with a strong understanding of KYC and web analytics. My missi
PYTHONPROGRAMMERCertainly! Here's a unified and cohesive version: --- **Blockchain Developer | Game Developer | Animator | Digital Marketer** Innovative and results-driven professional with a rare combination of technical expertise, creative vision, and strategic marketing skills. With a passion for creating trans
My journey in data and blockchain combines expertise, passion, and resilience, forged from years of meticulous analysis and a deep-rooted interest in Web3's transformative potential. With a foundation in industrial engineering and a decade as a Senior Data Analyst, I bring strong analytical skills h
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