Hire Web3.js Experts in Brazil
77 Web3.js Experts for Hire in Brazil. Browse and contact them below.
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- Showing 30 profiles out of 77. Page 1 of 3.
Full Stack Developer with five years of experience, and ongoing, in delivering scalable, high-performing applications across telecommunications, cybersecurity, and blockchain industries. Proficient in modern web technologies, cloud platforms, and CI/CD workflows. Passionate about developing innovati
Remote: GMT-3:00 | Salary in Crypto or Fiat Software: Figma, XD, Sketch, Adobe Creative Suite CC, Framer, Miro, Axure RP, Proto.io, ChatGPT, Claude.ai Background: With a wealth of experience as a Product Designer in TradFI (Fidelity Investments, Barclays, AIB) I bring a unique blend of expertise t
I'm a marketing professional with 10+ years of experience in marketing strategy, lead generation, content creation, and GTM planning. As a crypto native and Web3 user, my passion for the space led me to pivot my career in 2021 to pursue the dream of help building web3. At Shrine Dev—a US-based soft
Paid MediaGoogle AdsMeta AdsHubSpotPardotCRM StrategyB TestingI’m a growth marketer and product strategist with 7+ years of experience helping digital-first companies scale. My expertise lies in building and optimizing marketing funnels, launching high-impact campaigns, and driving adoption for innovative products—particularly in Crypto, fintech, and SaaS. Wh
AvailableActive 4 days agoBrazil - São PauloI am a passionate software developer with over 14 years of experience in building robust and scalable applications. My expertise lies in .NET technologies, microservices architecture, and relational databases like SQL Server and PostgreSQL. I thrive in designing solutions from scratch, applying prin
letters describe myself: LLL - "LIFE LONG LEARNER", I'm obsessed by knowledge 🤓 👉🏼 Graduated in Business Administration, I have a solid background as Financial Consultant. Back then, I used to help companies (services companies and industries) with Financial Planning and Strategic Planning using
I have 5+ years of experience in full-stack development, specializing in JavaScript, ColdFusion, and Python. My expertise spans both front-end (AngularJS, Angular 9+, CSS/SCSS/SASS) and back-end (Node.js, Express.js, ColdFusion) technologies. I’ve successfully led teams and delivered projects involv
I enjoy excellent products. And I want to build more of them. This goal enabled me to build the core product of multiple early-stage startups, often joining the team as the second or third developer. This required me to develop and practice an ownership mentality and think beyond full-stack developm
Hey, nice seeing you here! Here's some of my story: # Currently I'm developing NFT products for Big Head Club, a company founded by CryptoKitties co-creator Mack Flavelle. Worked as a Full-stack Developer, but mostly dealing in the web2 side of things (front-end, serverless functions, databases),
I started my career on the game industry and move out to be a full stack developer for the last 8 years, mostly focused on TypeScript and node projects. So, you give me one good reason to be creative, I'll be your best developer. Be able to create fuels my dedication and passion for what we're doing- I offer blockchain development services, specializing in Ethereum DApps and smart contracts, including smart contract development, blockchain integration, security audits, optimization, token development, and DeFi protocols. In web development, I provide full-stack development with React.js and Node
Active over a week agoBrazilI love web3, trends and I am a serial entrepreneur, such as a great creative strategist & agile manager. I have solid experience in running business, big teams and great products, through the conception to the delivery of functionatilies & measurement.
After lose money in crypto games in 2020, I've decided to learn more about the space and use my previous skills (Front/Back end) to get a crypto job. I've been using the following techs in this industry: UX/UI Design • Sketch/Figma to build UI's Web/Mobile development • Javascript frameworks like
With over a decade working as a Software Engineer I have worked on innovative projects building and maintaining systems for the Web2 and Web3. My expertise lies on React, Angular, TypeScript and Node.js, backed by certifications on these tecnologies. Anually I seek to improve my skills to deliver hi
Student developer looking for real projects to work and learn in a team
I’ve been working in crypto space since 2017 and I am looking for a position that is related to Tokens. I believe tokens will transform the way assets are transferred globally and because of that I can contribute to the project.
Ao longo de dois anos, venho aprimorando meus conhecimentos nas stacks de frontend e blockchain, seja em estudos e projetos pessoais.
I'm a passionate and driven designer that loves crypto and would like to build meaningful products that makes a positive impact in people's lives. I've built a customized presentation with 2 cases specifically for chapterX: https://docs.google.com/presentation/d/1SA1UoI9kFX4BfVPZTSnIKPLp2axfzWBhmxBu
Hello, i'm a front-end developer. I started my career as a graphic designer, where I developed extensive knowledge of UI/UX and perfect pixel. With a degree in Systems Analysis and Development, I have dedicated the last 12 years to the frontend, where I have specialized in building web applications
*Systems Analyst and In love with the Crypto world. *More than fifteen years of experience in custom software development. Two Years as Crypto Evangelist (Moderating, Educating and Preventing Fraud) *As an entrepreneur, I had the opportunity to manage all the challenges of running a little company
Dear Morpho Labs Recruiter, I am someone who has been working on Community and Social Media marketing in the last couple of years and am currently leading a team that promotes a few crypto projects on Reddit, Telegram and Twitter. Some of the projects I currently work with or have in the past are: C
My name is ----- ----- and I am a Full Stack Blockchain Developer recently graduated with a Bsc in Computer Science at Rio de Janeiro State University, the 8th best University in Brazil accordingly Center for World University Rankings (CWUR - https://cwur.org/), this is a public university that is h
I acquired a bachelor's degree in Information Systems from UNIVEM in Marília (São Paulo State, Brazil) in 2014. I have worked as a FullStack Developer since 2013 on different projects and companies offered these years like E-commerce and Marketplace platform, Helth care system, and Fintech company.
I'm eager to be part of a web3 company where I can be part of the Blockchain evolution such as the web3 environment. I'm doing my best to improve myself every day. I'm now part of the Blockchain League at UNICAMP and I was also accepted to be a Binance embassador at UNICAMP. Nothing can stop my love
I love technology and I've done everything from solidity to backend to frontend to AI to data science.
productWorking since 2009 in the Products area, I started my journey in crypto in 2019. I participated in Ethereum projects, won a Hackathon/Incubator in 2020 of social impact (Blockchain for Social Impact Coalition) and from 2021 I worked in a consulting laboratory of blockchain creating projects for clie- Hi, my name is ----- and now I working with Web3 Projects as a freelancer. I study Information Systems in Federal University of Santa Maria in Brazil where I learn to develope in Python, C, MySQL. In the moment, I looking for a full-time job opportunity in Web3 as a software enginner.
I have a degree in Marketing and Business Communication from 2017. Currently studying in International Relations. I have dedicated my life and career to Blockchain and the crypto ecosystem since 2017. I worked as a Community Manager and also in Binance during the first French Webimarathon in 2020.
AvailableActive over a week agoSorocaba - BrazilI'm a passionate community manager and web3.0 marketer. I love creating engaging online communities and connecting people who share common interests. I have a strong background in community management, with experience in moderating online forums, managing social media accounts, and organizing events
Over 12 years of proven experience as Software Engineer. Lately, have been fully dedicated to Blockchain and Web.3.0 related technologies, last work consisted in planning and building an open source Solidity / Javascript (node.js) based system aimed to execute flashloans on Polygon or Ethereum using
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