Blockchain Developers à embaucher à United States - Page 4
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Freelances parrainés
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Hello, I am a highly motivated Full Stack & Blockchain Developer based in the United States with over 7+ years of experience in Web and Mobile App development. I have a passion for transforming complex problems into simple, intuitive, and visually appealing solutions. Technical Expertise: - Proficient in both...Hello, I am a highly motivated Full Stack & Blockchain Developer based in the United States with over 7+ years of experience in Web and Mobile App development. I have a passion for transforming complex problems into simple, intuitive, and visually appealing solutions. Technical Expertise: - Proficient in both front-end and back-end development, I bring a comprehensive understanding of the entire development process. - Skilled in using a wide range of technologies including JavaScript, HTML, CSS, React, Node.js, PHP, Laravel, Python, Java, .NET, Solidity, and Ethereum. - Experienced in developing secure and scalable blockchain applications using smart contracts and decentralized applications (DApps). Key Skills: - Full Stack Development - Blockchain Development - Web & Mobile App Development - Front-end & Back-end Technologies - Smart Contracts & DApps - UI/UX Design - Project Management Experience: - Successfully delivered high-quality projects that exceed client expectations and meet tight deadlines. - Proven track record of developing innovative solutions that drive business growth and efficiency. I am dedicated to providing top-notch development services and collaborating on exciting projects. Feel free to reach out to discuss how I can help bring your ideas to life! moins
Embaucher NoahNaizir
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SUMMARY *Greetings! Welcome to my profile. Organized, collaborative, and highly skilled full stack developer with 10+ years of professional experience in dynamic and deadline-driven work environments. Self-motivated and self-taught professional who likes to solve problems. Technologies: - Front end and Back end,...SUMMARY *Greetings! Welcome to my profile. Organized, collaborative, and highly skilled full stack developer with 10+ years of professional experience in dynamic and deadline-driven work environments. Self-motivated and self-taught professional who likes to solve problems. Technologies: - Front end and Back end, PSD to HTML, Pixel-perfect, Mobile responsive - HTML, CSS, JavaScript, PHP - WordPress, Yoast SEO, Elementor, WPML, WooCommerce, ACF, Astra, Avada, Divi, Child etc. - React/Redux, Next.js, Vue.js, Nuxt.js, D3.js, Angular - Tailwind CSS, MaterialUI, Bootstrap, SCSS, Ajax, jQuery, SASS - Python, Node.js, Express.js, RESTful API, Django, Laravel, C#, GraphQL Special Skills: - Python, TensorFlow, AI, ML, OCR, GPT, Bot, OpenCV, Generative AI, NLP - React native, Flutter, IOS, Android, Swift, Java - Solidity, Smart Contracts, Ether.js, Web3.js, NFTs - Web Scrpaing using Node.js & Python - Third Party APIs like Stripe, Paypal and Twilio API Database: - MySQL, MongoDB, PostgreSQL - Docker, AWS, Microservices, Azure - Scrum/Agile(Git, Jira), CI/CD, DevOps moins
Embaucher richard3211
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⭐⭐⭐⭐⭐ I'm a highly committed professional with a passion for delivering top-notch web development solutions to my clients. With over 7 years of experience in PHP and Laravel Framework, as well as expertise in JavaScript, I am confident in my ability to provide high-quality services and exceed your expectations. My...⭐⭐⭐⭐⭐ I'm a highly committed professional with a passion for delivering top-notch web development solutions to my clients. With over 7 years of experience in PHP and Laravel Framework, as well as expertise in JavaScript, I am confident in my ability to provide high-quality services and exceed your expectations. My main focus is on providing the best service to my clients and building a long-lasting relationship with them. I understand the importance of delivering projects on time and treating clients with respect and understanding, and I strive to achieve these goals with each project I take on. Skills: ✪ Core PHP, Laravel, CodeIgniter, Symfony ✪ JavaScript, TypeScript, React.js, Angular, Next.js, Vue.js, jQuery, Node.js, Webpack ✪ Django, Flask ✪ Scraping ✪ Restful API, GraphQL, JSON ✪ AWS, Github, Git, Gitlab, CI/CD I am a full-time developer, always available to discuss your project and explore how we can work together. Please don't hesitate to reach out to me and let's make you project successful. moins
Embaucher jason596
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A technical team lead with 9 years of experience who values building and working in high-trust teams that have healthy communication, a strong emphasis on ownership, and fast feedback loops. Highly capable of leading technical teams, and cross-team projects. Seeking a position with a tech start-up to be part of an...A technical team lead with 9 years of experience who values building and working in high-trust teams that have healthy communication, a strong emphasis on ownership, and fast feedback loops. Highly capable of leading technical teams, and cross-team projects. Seeking a position with a tech start-up to be part of an innovative and creative team developing technical platforms and products for a multitude of constituents. moins
Embaucher ricardo1129
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- Network administrator - Web frontend developer - Linux programing, Bash - Network security, IDS & Firewall- Network administrator - Web frontend developer - Linux programing, Bash - Network security, IDS & Firewall moins
Embaucher bob907
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I am a seasoned Full Stack Developer with over 9 years of experience in creating robust and innovative software solutions. In addition, I bring over 3 years of specialized expertise in NFT, smart contract development, and blockchain technologies, specifically focusing on Solana and Ethereum ecosystems. My frontend...I am a seasoned Full Stack Developer with over 9 years of experience in creating robust and innovative software solutions. In addition, I bring over 3 years of specialized expertise in NFT, smart contract development, and blockchain technologies, specifically focusing on Solana and Ethereum ecosystems. My frontend skills encompass a wide range of technologies, including React, Vue, Tailwind CSS, HTML5, JavaScript, and TypeScript. I have a strong track record of designing engaging and user-friendly interfaces that prioritize both aesthetics and functionality. On the backend, I excel in utilizing Node.js, Next.js, and Express.js to develop scalable and efficient server-side applications. My proficiency in backend technologies allows me to architect reliable and high-performance systems that meet the demands of complex projects. I have a proven ability to work across the full software development lifecycle, from conceptualization to deployment, ensuring that projects are delivered on time and within scope. My experience in NFT and smart contract development has equipped me with the skills to create secure and reliable blockchain solutions that drive innovation and efficiency. I am passionate about leveraging my expertise to contribute to cutting-edge projects and am eager to explore new opportunities that allow me to further expand my skills and knowledge in the rapidly evolving tech landscape. I am excited about the possibility of joining your team and collaborating on impactful projects that push the boundaries of technology. Thank you for considering my application. I look forward to the opportunity to discuss how my background and skills align with the needs of your organization. Warm regards. moins
Embaucher william299
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✅ Certified Ethical Hacking: Comptia a+, Comptia Security +, comptia Networking +, Stolen Accounts Recovery, ✅ Server Operating Systems: Windows Servers 2003 - 2022, Ubuntu, Debian, RHEL, CentOS, Symbian OS, Android, IOS, Mac OS, Unix, Linux. ✅ Penetration Testing: Network Service, Web Application, Wireless Network,...✅ Certified Ethical Hacking: Comptia a+, Comptia Security +, comptia Networking +, Stolen Accounts Recovery, ✅ Server Operating Systems: Windows Servers 2003 - 2022, Ubuntu, Debian, RHEL, CentOS, Symbian OS, Android, IOS, Mac OS, Unix, Linux. ✅ Penetration Testing: Network Service, Web Application, Wireless Network, Social Engineering, Mobile Penetration Testing, Black box Testing, White box Testing, Grey box Testing. ✅ Firewalls: Windows firewall,ISA/Forefront TMG, MikroTik, PFSense, Zywall and other Routers; ✅ Database servers: MySQL, PostgreSQL ✅ Cloud Computing Platforms: AWS Amazon Web Services, Microsoft® Azure, Google Cloud Platform(GCP) . ✅ Self-Hosted Clouds: NextCloud, OwnCloud, Seafile. ✅ Web Security Security Awareness, Security Analyst, Security Vulnerability, Security Framework, Network Vulnerability, Engineer. ✅Containers: Docker, Windows Subsystem for Linux, Kubernetes Cluster. ✅ Web servers: IIS, APACHE, NGINX ✅ Mail servers: POSTFIX, EXIM, Microsoft Exchange 2000 to 2019, QMAIL ,Zimbra ,Mail Enable , SmarterMail, hMail. ✅ Virtualization: Microsoft® Hyper-V, VMware Hypervisors (ESXI, vCenter), Proxmox, VirtualBox. ✅24 hours availability ✅Unlimited revisions ✅Fast response Microsoft® Certified moins
Embaucher christusker
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GeoffreyD10 GeoffreyD10
$30 USD / heure
Shopify Expert, Web and App Developer, ProgrammerUnited StatesMy work as a Web and App Developer, Programmer, Shopify, Ethical Hacker and Crypto Recovery has been for more than 6 years now and am very enthusiastic to say that I have completed most of my tasks successfully and met my clients' level of satisfaction.My work as a Web and App Developer, Programmer, Shopify, Ethical Hacker and Crypto Recovery has been for more than 6 years now and am very enthusiastic to say that I have completed most of my tasks successfully and met my clients' level of satisfaction. moins
Embaucher GeoffreyD10
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sergei100j sergei100j
$35 USD / heure
Expert: SMM, PPC, SEO, Email, Web-Site/Design, CRMUnited StatesMore than 12 years - professionally engaged in full cycle management and marketing (product marketing, content marketing, influencer marketing, digital marketing, reputation management, brand management, social marketing, paid advertising, offline marketing and all other areas of marketing), and I have worked in large...More than 12 years - professionally engaged in full cycle management and marketing (product marketing, content marketing, influencer marketing, digital marketing, reputation management, brand management, social marketing, paid advertising, offline marketing and all other areas of marketing), and I have worked in large companies director of marketing, development and sales. Also, there were more than 100 employees and more than 10 departments under my command. Created educational systems within the company, automated the hiring and quality control system, and scaled business processes. My Achievements: 1. I worked for the company Pozvonim.com - this is a SaaS and under my leadership the website design was developed, I wrote the text for the site myself. I created concepts for new IT products and launched sales. I have managed over 300 advertising companies at the same time.. Marketing is entirely on me in one unit of staff, the ROMI cycle has increased 100 times, customer traffic has increased by 16 times, the cost per lead has decreased by 11 times. In this company, in 2 months, I hired and trained more than 50 sales managers (30 of them worked remotely) and showed 200% better sales results than competitors. Then our company was bought by a corporation. 2. Next job in ITopica.com: This is a startup selling SaaS services for the B2B market. I tested hypotheses, hired staff, and developed lead generation software that reduced the cost per lead in marketing by 66 times! 3. At my last job PRO-BlockChain.com, thanks to my marketing activities: advertising on Facebook, Instagram, TikTok, Twitter, Google search, YouTube, advertising on affiliate platforms and blogging advertising, through the development of landing pages, presentations, lead magnets, advertising posts, content creation, managing our of social networks, email newsletters, by creating new products, organizing webinars and auto funnels, I increased the company's turnover 4 times in the first 1.5 months of my work. I reduced Customer Acquisition Cost by 14 times! Written recommendations and gratitude from the employers: https://drive.google.com/drive/folders/1otYZctd2oFFrXGx3TRi3hR5YgzpKFo0S moins
Embaucher sergei100j
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A senior Front end developer(React) Additional skills: HTML, CSS, Javascript, Jquery, React, Vue, Angular. A junior backend Developer(Node, Express, Nest) Additional skills: PHP, LARAVEL, Wordpress, Shopify. API Integration. I can guarantee your any project, and I am open to discuss further more in chat. Please...A senior Front end developer(React) Additional skills: HTML, CSS, Javascript, Jquery, React, Vue, Angular. A junior backend Developer(Node, Express, Nest) Additional skills: PHP, LARAVEL, Wordpress, Shopify. API Integration. I can guarantee your any project, and I am open to discuss further more in chat. Please contact me. Thanks moins
Embaucher chanceweston0901
