Hire Top Web3 Next.js Developers in Spain
65 Top Web3 Next.js Developers for Hire in Spain. Browse and contact them below.
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- Showing 30 profiles out of 65. Page 1 of 2.
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
Web3 Product and Engineering Leader with 11 years of experience in crypto. Scaled two products from zero to 1M+ and 160K+ 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
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
Blockchain Engineer with 5+ years of experience building web and mobile dApps. Skilled in AI-assisted full-stack smart contract development, DeFi, AI agents, and system design.
I'm -----, a Software Developer with 10 years' experience in frontend / backend development. I considered myself a "perennial student", and I stay in touch with the latest technologies. I am very passionate about decentralized finance and blockchain technologies. I've been involved in multiple crypt
I've been doing full-stack engineering for almost 6 years now, working in different environments both web3 and web2. Most of the companies I've worked to were startups so I'm used to work in fast-paced environments and full of changes, I enjoy growing with the project.
My Crypto Journey: A Timeline from Bitcoin to Community Leadership 2017: The Beginning In 2017, I took my first step into the crypto world by purchasing Bitcoin ($BTC). It wasn’t just a financial move; it was the start of a deep fascination with the technology behind it—blockchain. I spent hours r
I’m a software engineer and entrepreneur with over 10 years of experience building and leading tech projects. I founded Claw Studios and served as CTO for Wetokie, where I led teams in developing innovative products and blockchain solutions. I strongly focus on smart contracts and creating efficient- DEFi LoverHi there, I’m writing to submit my candidacy for CMO/ Growth Marketer position, or a professional who will provide an understanding of the market, prepare go-to market strategy and launch all marketing activities. I’m an executive with 15+ years of results oriented experience in Ukraine and Estoni
With 20 years of professional experience, I have worked for all types of companies and different sectors: web3, industrial sector, tourism, technology and R&D. In them I have held different roles: programmer, analyst-programmer, software architect and, in some cases, technical leader and head of the
I enjoy applying my attentiveness and assiduity to tasks with a high level of responsibility ### Commercial Experience - Smart contracts audit — Solidity, Rust, Move - Smart contracts security consultation — Client-oriented Approach, DApps Architecture - Business data analysis — VanillaJS, Google S
As a junior full-stack developer based in Europe, I am deeply passionate about web backend development, cybersecurity, and smart contracts programming for web3. I am currently honing my skills in JavaScript, Node.js, TypeScript, Java, and Solidity, alongside mastering cybersecurity tools like Nmap,
fast learnerworking inde🎓 Graduate in Telecommunication Engineering in the UAB. 👨🏻‍💻 More than 10 years’ experience in different sectors. Currently, I am in a start-up as venture analyst of Blockchain-based companies, assessing its business model or its economic viability, amongst others. 🧠I have been self-learning
Active over a week agoBarcelona -SpainI am excited to be applying for the Project manager position . As someone with an eye for detail and impulse for organization, I thrive on keeping projects running smoothly from kick-off through launch and its ending. Right now I work as Project Manager and Business Analyst for the “TruBlo” (Truste- I have over 13 years of experience, which includes knowledge of software development (a lot of Python), management, Linux server administration, information systems integration, programming, deployment, application and server maintenance. My goal is to always seek to learn something new and follow b
Ever since I was a kid, I kept fascinated about how technology worked. For this reason, when the university degree choice time came, I decided to study Telecommunications Engineering. After six intensive studying years, I can conclude that I have learned about many different technical aspects! At t
Active over a week agoSpainI consider myself a very hard-working and proactive person. I have experience in developing smart contracts (Solidity) and web applications (Laravel and Next.js). I am currently developing my own project (AltSearch) which uses different APIs such as CoinGecko, The Graph, and Covalent, among others.
Full Stack Blockchain Engineer As a senior Blockchain(8 years) & Web/Mobile(3 years) developer with over years of experience, I am specialized in custom cryptocurrency and blockchain development. --- Blockchain Development âś” DEX and Centralized Crypto Exchange âś” Advanced Trading Platform (Stocks /
Hi there, I'm a versatile professional with 14 years of working experience in the financial service industry. From traditional banks to start-up companies, I did waterfall #projectmanagement and #agile project management using #scrum frameworks. Here are just some of my talents: - I have advance ski
I am an economist and data scientist turned web3 developer. I specialize in NFTs with Solidity and developing front ends with React. I have been working for some years on the business side of companies, which makes me very user-oriented.
I’m ----- ----- CEO Nbah Systems Python, APIs, Frameworks, Flask development, webApps, Solidity, Ethereum and Blockchain.
Active over a week agoMalaga, SpainHello, thanks for reading my application! I am a natural entrepeneur and started my first business when 19 years old. In between, I worked in a few different areas and 8 years ago I co-founded a very successful startup (its local branch for Latin America) that was sold to a large telco provider in 2
Experience in +5 years in Angular, +10 years as a Frontend developer, entrepreneur, enthusiastic, ambitious, eager to learn, UI/UX interface designer, experience in multiple projects.
Creating product and experiences that positively impact lives have been a dream for me for as long as I can remember. When I was in the university, I became interested in startups and their impact on societies. But growing up in Costa Rica, I did not have any successful startups nearby. There was n
July 15, 2021 Dear Hiring Manager, I'm excited to be applying for the Website Developer position at Altcoinomy. I believe my 2 years of experience and skills in front-end development in HTML, CSS, JS, Vue, React, etc. Will fit in perfectly together with my experience with Figma and my broad portfo- Proven track record in crypto started from early '17. Dozen years of experience in development and management (always hands-on).
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