Firefox Developers For Hire
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Starting from 2014 began proactively working on blockchain related projects as a Blockchain Developer. My experiences range from creating both front-end blockchain applications to backend architecture design and implementation, smart contract development, testing, auditing, and development for Fintech and other...Starting from 2014 began proactively working on blockchain related projects as a Blockchain Developer. My experiences range from creating both front-end blockchain applications to backend architecture design and implementation, smart contract development, testing, auditing, and development for Fintech and other industries that need the power of decentralization, tokenization, and smart contracts. Expertise in Public Blockchain Platforms: Ethereum | Solana | Binance Smart Chain ✓ Developing smart contracts by Solidity and Rust programming languages. ✓ Developing RPC using client libraries such as Web3js. ✓ Static analysis of smart contracts for gas consumption and optimization using Remix IDE. ✓ Securing smart contracts using libraries like OpenZeppelin. ✓ Developing Ethereum dApps using Truffle framework. ✓ Integration with crypto wallets such as Metamask & Phantom. ✓ Deploying smart contracts on test networks such as ropsten/rinkeby as well as ethereum/solana mainnet. Expertise in Private & Consortium Blockchain Platforms Hyperledger Fabric ✓ Developing proof of concepts using Hyperledger Composer. ✓ Integration with Fabric Java SDK. ✓ Creating RESTful APIs for client applications to communicate with the blockchain network. ✓ Creating channels, orderers, and peers. ✓ Deployment and instantiation of Chaincode on channels on cloud services like IBM Bluemix and Amazon AWS. I hold expertise with: - Solidity / Rust - React.js / Express.js / Vue.js / Next.js / Angular.js / Redux /Node.js - Laravel - MySQL / MongoDB / PostgreSQL / MSSQL - Heroku / VPS / Amazon Web Services (AWS) / Digital Ocean - Github, Gitlab, Bitbucket, Trello, Backlog, etc. Here are the applications that I've built so far. - Dapp, DeFi development - NFT game/marketplace development on Ethereum & Solana blockchains in Solidity & Rust - Ethereum & Binance Smart Chain token development on ERC20, ERC721, ERC1155, BEP20, BEP721 & BEP1155 protocols - ICO / ITO / IDO / STO, Cryptocurrency exchange & Cryptocurrency wallet Development Further Expertise & Work Deliverables in Blockchain: ✓ DApp for Supply Chain Management for Food Industry ✓ DApp implementation in Philanthropy ✓ DApp for Anti-Counterfeiting in the Pharmaceutical Industry ✓ Worked on Protocols like Ethereum, IBM Hyperledger, Stellar ✓ SetUp of a Permission-based Consortium Network ✓ Implementation of Private, Public and Permission-based network If you are looking for a skilled and punctual developer, then hire me. I can assure you that your job will be done perfectly at the right time without making any mistakes. So if you feel interested, have faith in me and give me a chance to make your project successful. less
Hire yevhenvzlom
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⭐ I have expertise in the areas of WEB SCRAPING, WEB AUTOMATION & DATA COLLECTION. ⭐ I am comfortable in using PYTHON, C#, VBA for making custom WEB BOTS for DATA SCRAPING projects. ⭐ During the course of my work on freelancer, I have maintained 5 ⭐ reviews after completing over 300 projects. ⭐ My Services: Web...⭐ I have expertise in the areas of WEB SCRAPING, WEB AUTOMATION & DATA COLLECTION. ⭐ I am comfortable in using PYTHON, C#, VBA for making custom WEB BOTS for DATA SCRAPING projects. ⭐ During the course of my work on freelancer, I have maintained 5 ⭐ reviews after completing over 300 projects. ⭐ My Services: Web Scraping Data Mining/Extraction Web/Browser Automation Python Programming C# Programming VBA/Excel Programming less
Hire mananraja
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mehboobafridi786 mehboobafridi786
$45 USD / hour
Amazon API | eBay API | Google API | Microsoft APIPakistan---------------------------------- Our Skills ---------------------------------- 1. Amazon Web Services Amazon Developer Profile approval cases as well as SP-API / Seller Partner API. Incident Response. 2. eBay Web Services eBay Token issues, TLS 1.2 issues, development of new eBay application applications. 3....---------------------------------- Our Skills ---------------------------------- 1. Amazon Web Services Amazon Developer Profile approval cases as well as SP-API / Seller Partner API. Incident Response. 2. eBay Web Services eBay Token issues, TLS 1.2 issues, development of new eBay application applications. 3. Magento 4. Prestashop 5. OS Commerce 6. Sears 7. Zencart 8. Cross Channel Integration (eBay + Amazon + Magento) ---------------------------------- Why Hire Us ---------------------------------- 1. Customer Oriented: Our customers are our assets; we serve them on high priority. 2. We are more than employees, we are friends: We care our employer work as we do for ourselves. We always focus as how to give benefit to our employer and care as a friend. 3. Quality of work: We never compromise on quality, even we some time in loss in term of estimated hours. 4. Service after sale: We stay in touch with the customers even after the deal. Never ignore their calls. 5. Affordable Services: We manage a pricing policy with a perfect balance between quality and price. less
Hire mehboobafridi786
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Analitico, responsable y eficiente. Tengo habilidades de expresion oral y escrita. Sé trabajar en equipo y aprender rapidoAnalitico, responsable y eficiente. Tengo habilidades de expresion oral y escrita. Sé trabajar en equipo y aprender rapido less
Hire AlbertoVaz
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vishalpardhi27 vishalpardhi27
$10 USD / hour
ReactJS | PHP | Laravel | Codeigniter | WordpressIndiaI have 6+ year exp. in Laravel, Drupal, Magento, Joomla, Opencart, Wordpress, BigCommerce, Smarty Php , Javascript, CSS, HTML5, jQuery,Website Design,Graphic Design I work towards providing reliable, relevant and robust IT solutions at most competitive prices to my customers. I ensure 100% customer satisfaction I am...I have 6+ year exp. in Laravel, Drupal, Magento, Joomla, Opencart, Wordpress, BigCommerce, Smarty Php , Javascript, CSS, HTML5, jQuery,Website Design,Graphic Design I work towards providing reliable, relevant and robust IT solutions at most competitive prices to my customers. I ensure 100% customer satisfaction I am specialize in creating applications which are stable in fast changing client requirements. I help organizations through both the planning and implementation stages. Thus, our services are the backbone of our clients' success. I am not only the best freelancer in our skills but also very reliable, trustworthy and responsible. ## Working 24X7 hours ## No upfront payment required ## 100% Job Satisfaction ## Good Communication less
Hire vishalpardhi27
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Computer software Engineer - Database specialist - Data Analyst - Web Developer - Wordpress specialist - Logo Designer - Production SupportComputer software Engineer - Database specialist - Data Analyst - Web Developer - Wordpress specialist - Logo Designer - Production Support less
Hire mostafaomidi
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mdidar mdidar
$15 USD / hour
Data Entry, Academic Writhing, PHP Developer - HTML Programmer - Microsoft Access ProgrammerBangladeshI am a talented Academic Writing Writer with years of experience and educational training. I am willing to work as a team member and also autonomously for your project. I have also worked for many years of my career as a Advertisement Design Producer and as a Article Rewriting Freelancer. I also have experience in...I am a talented Academic Writing Writer with years of experience and educational training. I am willing to work as a team member and also autonomously for your project. I have also worked for many years of my career as a Advertisement Design Producer and as a Article Rewriting Freelancer. I also have experience in skills in the areas of Book Writing and C Programming. If hired by you I will deliver my best work at a high standard. less
Hire mdidar
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Hello sir. I am a Full Stack Developer with 6+ years of experience in web and mobile app development. I've been focusing - ReactJS, VueJS, NodeJS, AngularJS, MEAN Stack, Laravel framework. Furthermore, I have experience with Android, iOS and React Native with Mobile App Developing. I have also expertise in Backend...Hello sir. I am a Full Stack Developer with 6+ years of experience in web and mobile app development. I've been focusing - ReactJS, VueJS, NodeJS, AngularJS, MEAN Stack, Laravel framework. Furthermore, I have experience with Android, iOS and React Native with Mobile App Developing. I have also expertise in Backend sides such as Node, Python and Django etc. My Skills: - React, Next, Angular, Vue, Nuxt - Node, PHP, JSP, ASP, Express - JAVA, Android, iPhone, Mobile App developing - TypeScript, JavaScript - MEAN, MERN, MEVN, Django stack - WordPress, Shopify - Laravel, CodeIgniter, Zend, Yii - MySQL, MongoDB, SQLite - Git, Bitbucket My abilities: - 40+ hours per week and available to start work immediately - Fast response and clear communication - 100 % satisfaction guaranteed - Continued support after the delivery of the final product Looking forward to building long-term relationships with clients. less
Hire CarloReynagadev
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We are a team of committed and skilled individuals with more than 8 years of experience in the field of UI/UX (Web & Mobile), mockup design, graphic design & website development. Since 2019 we have completed over 500 projects. We are happy to show you an impressive portfolio containing a line-up of our previous and...We are a team of committed and skilled individuals with more than 8 years of experience in the field of UI/UX (Web & Mobile), mockup design, graphic design & website development. Since 2019 we have completed over 500 projects. We are happy to show you an impressive portfolio containing a line-up of our previous and latest projects. Our core skills are: ✓ UI/UX (Web & Mobile), Mockup Designs ✓ PSD to HTML ✓ Graphic Design ✓ WordPress Theme Customization ✓ WordPress Website from Scratch ✓ PSD to WordPress ✓ Squarespace ✓ Wix ✓ Woocommerce ✓ Drupal ✓ Magento ✓ OpenCart ✓ Shopify ✓ Prestashop ✓ CakePHP ✓ Laravel ✓ Codeigniter ✓ jQuery ✓ Ajax ✓ PHP ✓ MySQL Database Reasons why you should hire us: ✓ Quick reply just in a few minutes. ✓ Skilled in English Verbal and written chat. ✓ Work on tight deadlines. ✓ Truly love our work and enjoy having happy clients from all over the world. less
Hire rizwange4
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Group Design is proficient web designing and Web development Company based in Surat (Gujarat), the Diamond City of India. We offer an extensive range of services to reach your targeted spectators and carve up your valuable information focusing on retaining your customers. **Our services: Coding : - Email Template...Group Design is proficient web designing and Web development Company based in Surat (Gujarat), the Diamond City of India. We offer an extensive range of services to reach your targeted spectators and carve up your valuable information focusing on retaining your customers. **Our services: Coding : - Email Template for Mailchimp, Campaign monitor - Email Signature for Gmail/outlook/iOS - PSD/AI/Figma/Sketch/PNG/PDF/JPG to HTML5 with Bootstrap/Responsive - SASS/SCSS - PHP Development - WordPress, Shopify Designing : - Website design - PSD Design - App design - Logo Designing - Business Cards - Brochures - Product Catalogs - Flyer/Poster design - Folder design - T-shirt design - Label design - Package design - Social Banner *100% Customer Satisfaction.. *Please Feel Free to Hire us :) less
Hire groupdesign111
