Freelancers Para Contratação - Página 3
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Mostrando 4732 resultados
Freelancers Patrocinados
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marslan2201 marslan2201
$25 Dólares / hora
React | Blockchain | Node | Web Developer | UI/UXPakistanHi! My name is Arslan. I am a Full-stack Blockchain Solution architect and developer with 5+ years of development experience. Including the crypto exchanges (P2P, CEX & DEX), blockchain forks (NFT Marketplaces, DAO), tokens creation (ERC-20, ERC-721 , ERC-721A,, ERC1155 BEP20, SPL-TOKEN), smart contracts, ICO, Defi &...Hi! My name is Arslan. I am a Full-stack Blockchain Solution architect and developer with 5+ years of development experience. Including the crypto exchanges (P2P, CEX & DEX), blockchain forks (NFT Marketplaces, DAO), tokens creation (ERC-20, ERC-721 , ERC-721A,, ERC1155 BEP20, SPL-TOKEN), smart contracts, ICO, Defi & IDO Using Solidity and Rust I have developed Dapp, smart contracts, and NFT's for Ethereum, Solana, Fantom and Binance Blockchain. Additionally, I'm skilled with the backend technologies like Node.js, Web3.js, MongoDB, Express JS, etc. I do Backend, Frontend, DevOps, and Deployment. My Blockchain Specialization Areas: ★ DEXes (like Uniswap, Sushiswap, Pancakeswap, dYdX, etc) ★ NFT Minting DApps and marketplaces (Ethereum, Solana, Terra, Immutable X, and others) ★ DeFi platforms (any dApp, Binance Smart Chain, Ethereum, EOS, Tron) ★ Stock exchanges (like Binance, Coinbase, etc) ★ Wallets (crypto/fiat) ★ Blockchain block explorers ★ Web Development for Custom Business Web Applications ★ Front-end and Back-end Development ★ Content Management Development ★ High-End Enterprise Web Applications ★ Blockchain Development Here is a list of technologies that I use: ★ Solidity Dapp Development ★ Blockchain- Ethereum , Solana, Fantom, Binance ★ Node.js ★ Lamp Stack, Nginx ★ MySQL, Postgres — data structure, performance tuning ★ NoSQL: MongoDB, Redis, GCP ★ Frameworks: React, Nextjs, Nuxt ★ Redux, Redux-Saga, Material UI, Typescript ★ DevOps: AWS, Cloudflare, Digital Ocean, Vultr, Kubernetes, CI/CD Pipelines ★ HTML, Bootstrap, jQuery, Sass, Gulp, Webpack, etc. — responsive, mobile-friendly websites ★ Server-side and client-side optimization, web applications performance tuning My approach to project execution is as follows: ★ Understanding the project requirements through calls and emails ★ Wireframing using tools like Balsamiq, InVision, Figma ★ Project Execution using Project Management Systems like Basecamp, Trello, ASANA, Active Collab, JIRA 10 GOOD PRACTICES I FOLLOW IN CODE MANAGEMENT: 1. Commit early, commit often; every commit provides a rollback position 2. Inspect changes before committing 3. Remember the axe-murderer when writing commit messages 4. While working in a team, must commit your changes – you can’t delegate it 5. Versioning Database 6. Making extensive – detailed notes in the check-in comments about why the changes were made 7. Ensure the working file is from the latest version of the source file 8. Only Check-out the file being worked upon 9. Review every change before committing; utilize the diff function! 10. Use the ignore button for files that should not be committed, consider adding pre-commit filters to prevent the wrong kinds of files (such as accidental check-in of personal user settings docs) from entering the source control menos
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seaanddream seaanddream
$60 Dólares / hora
End-to-End e-Commerce & Development Solutions...United KingdomWe are ANC Solutions, and we are your all-in-one stop for all your Web Development, Internet Marketing, E-commerce and BeSpoke Software needs. Our reviews from +400 happy clients will tell you more... At ANC, we pride ourselves on a stellar track record of Freelancer projects, with +500 completed to date. We sport a...We are ANC Solutions, and we are your all-in-one stop for all your Web Development, Internet Marketing, E-commerce and BeSpoke Software needs. Our reviews from +400 happy clients will tell you more... At ANC, we pride ourselves on a stellar track record of Freelancer projects, with +500 completed to date. We sport a 5-star average review, with over 99% of our overall ratings coming in at the full 5 out of 5. We offer an extensive range of services, including: - Web Development -WordPress, Shopify and more - Web Scraping, Automation - Web Applications, Bespoke Software Development - API Development & Integration - Chrome Extensions - Mobile Applications -Native/Hybrid - Google Ads - Social Media MArketing - SEO Our Tech Stack includes: php, python, .net/c#, java, .javascipts, flutter + all well-known frameworks... If you think ANC can help, we ensure you we can! Please reach out at your earliest convenience and we'll get started drafting a proposal for whatever project you may have! menos
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ThomasTracy12 ThomasTracy12
$80 Dólares / hora
Full stack mobile and web application developerCanadaExpert in MERN stack for website development and hybrid & native frameworks for mobile application development. I have 4+ years of experience developing different applications. Hit me up so we can discuss further.Expert in MERN stack for website development and hybrid & native frameworks for mobile application development. I have 4+ years of experience developing different applications. Hit me up so we can discuss further. menos
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As a proficient Software Developer and Electronics Engineer, my skill set encompasses a diverse range of technical capabilities that allow me to efficiently address the needs of clients across various disciplines. My expertise enables me to provide comprehensive solutions, effectively bridging the gap between software...As a proficient Software Developer and Electronics Engineer, my skill set encompasses a diverse range of technical capabilities that allow me to efficiently address the needs of clients across various disciplines. My expertise enables me to provide comprehensive solutions, effectively bridging the gap between software and hardware systems. With an extensive background in software development spanning 23 years, I have dedicated over 12 years to providing exceptional freelance services as an independent professional. ✅ Programming languages: C, C++, C#, VB, Java, Go, Lang, Kotlin, Typescript, Javascript, Rust, Ruby, Python. ------------------------------------------------------------------------------------------------------------------------------------ ✅ Framework: Reactjs, Backbone.js, Magento, Prestashop, Codeigniter, Android, ChatGPT API. node , express js. Flask. ------------------------------------------------------------------------------------------------------------------------------------ ✅ Cloud: Amazon web services (AWS), Microsoft Azure. ✅ AI: Machine Learning, Neural Network. ✅ ERP: Netsuite, Quickbooks, Odoo. ------------------------------------------------------------------------------------------------------------------------------------ ✅ Embedded: FPGAs, ESP32, STM32,NodeMCU, AMD Xilinx. ------------------------------------------------------------------------------------------------------------------------------------ ✅ Work Scope: Custom driver development, Complex Apps, Custom javascript frameworks. Sharepoint web parts. Android Apps. Private ChatGPT bot. ------------------------------------------------------------------------------------------------------------------------------------ Possessing a strong reputation on Stack Overflow, I have earned over 2,000 points by actively contributing my knowledge and expertise to the community. ------------------------------------------------------------------------------------------------------------------------------------ ✅ Range of projects. 1. Creation of custom e-commerce websites with multiple configurations with full inventory management. 2. Creation of custom Apps for Windows, Linux, and Mac for the configuration of hardware of an FPGA by writing directly to the instrument register. 3. Microsoft SharePoint Apps. 4. Mobile App and Firmware in C++ to control the engine parameters of Mercedes cars. 5. C++ projects for US university students using OS concepts using semaphores. ------------------------------------------------------------------------------------------------------------------------------------ -- No NSFW projects. --I take a maximum of one project at a time. Please check my availability via chat before assigning the project. Engage my services to transform your innovative concepts into tangible, functional realities. Support: Mon-Fri 8:00 am to 10:00 pm IST. menos
Contratar honeydreams
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Hi. I am a full stack developer with mobile and web skills. The area of my experience includes, but not limited to mobile and website development, maintenance and e-commerce development. I have been working with following skills for over 7 years. 1. Mobile development - Java, Kotlin, Android development, SDK -...Hi. I am a full stack developer with mobile and web skills. The area of my experience includes, but not limited to mobile and website development, maintenance and e-commerce development. I have been working with following skills for over 7 years. 1. Mobile development - Java, Kotlin, Android development, SDK - Objective-C, Swift, iOS app development - Flutter, React Native, Xamarin, Ionic, Cordova. 2. Web development - Php : Laravel, Codeignitor, Symfony - Javascript : Node.js, Angular 2/4/5/6, Angular.js, React.Js, Next.js, Vue.Js, Nuxt.js - Python : Django, Flask, Bottle - Ruby : Ruby on Rails - Golang : Gin Gonic, Buffalo - Database : Mysql, Mongodb, PostresSql, Sqlite - Ecommerce : Shopify, Magento, Woocommerce, Prestashop, Bigcommerce - Cloud : AWS, Azure, Google cloud 3. AI development. - Deep learning : Tensorflow, Pytorch, Keras, Caffe - Computer vision 4. Programming languages - C++, C#, Java, Qt, Python selenium menos
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shyamvijaywargiy shyamvijaywargiy
$11 Dólares / hora
Top 1%: Android | IOS | Website | Backend | HybridIndiaMy experience and skills will bring delight to you. I have valuable and practical experience in Mobile Native & Hybrid Developing. While working on a project, I focus on the clients' needs and requirements, and support some good idea. My goal is building good and long term relationship by offering what you...My experience and skills will bring delight to you. I have valuable and practical experience in Mobile Native & Hybrid Developing. While working on a project, I focus on the clients' needs and requirements, and support some good idea. My goal is building good and long term relationship by offering what you need Skills * Native Android/ iOS : JAVA, Kotlin, Swift, Objective-C * Hybrid Mobile Apps : React Native , Ionic * Google Maps Api * Payment Gateway Integration * Push Notifications * Geolocation menos
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amanraj10071998 amanraj10071998
$40 Dólares / hora
Mobile App & Web Developer | Ui/Ux DesignerIndiaI'm a Mobile App & Web developer with 4 years of experience in working with clients. I have delivered more than 40 apps to my clients all over the world. Some of keys skills I have pursued during my development journey are as follow: 1. Ui/Ux Designing (Adobe XD & Figma) 2. Android App Development (Java & Kotlin),...I'm a Mobile App & Web developer with 4 years of experience in working with clients. I have delivered more than 40 apps to my clients all over the world. Some of keys skills I have pursued during my development journey are as follow: 1. Ui/Ux Designing (Adobe XD & Figma) 2. Android App Development (Java & Kotlin), MVVM architecture with clean source code. 3. Flutter Development (Android/iOS/Web platforms), bloc pattern. 4. iOS Development 5. Web Development (Core web, Laravel) 6. Backend Development (Firebase, Core php, Laravel, Codeignitor, Node Js) I have worked on AWS, Google cloud, Twilio, Ads services, Payment Gateway (google play in app purchase, Razorpay, Payu, Paytm, Cashfree, Paypal etc), SMS & Notification services, dApps and project reports. Say "Hi Ary" to initiate a chat and discuss about building your product together :) menos
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gowthamsarathy gowthamsarathy
$20 Dólares / hora
Programmer (C, C++, Java, Python) ,Brand MarketerIndiaHi ! I'm Gowtham, a Professional Full Time Freelancer in Freelancer.com with 6 years of Experience in Programming. Combined with my B.E in Computer Science and Engineering I can solve the below mentioned Programming languages task. Apart, from this I am having 2 years of Experience in Branding and Data Entry...Hi ! I'm Gowtham, a Professional Full Time Freelancer in Freelancer.com with 6 years of Experience in Programming. Combined with my B.E in Computer Science and Engineering I can solve the below mentioned Programming languages task. Apart, from this I am having 2 years of Experience in Branding and Data Entry Works. ✅ 5-start rated freelancer , specialized in C, C++, JAVA, PYTHON and Mulesoft PROGRAMMING LANGUAGES: - C Programming - C++ Programming - Java - Java FX - Python - SQL - MY SQL DATA ENTRY: - PDF to Excel - PDF to Word ( Typing from PDF) - Tamil to English & English to Tamil Translation BRANDING: - Naming the Organization / Brand - Suggesting the Slogans WHY CHOOSE ME OVER OTHER FREELANCERS? ✅ Client Reviews: I focus on providing VALUE to all of my Clients and Earning their TRUST. The Client Reviews and Feedback on my Profile are immensely important to me and the value that I provide. ✅ Over-Delivering: This is core to my work as a Freelancer. My focus is on GIVING more than what I expect to RECEIVE. I take pride in leaving all of my Clients saying "WOW" ✅ Responsiveness: Being extremely responsive and keeping all lines of communication readily open with my Clients. ✅ Communication: I will provide proper communication and I expect the same from my client. You can ask update at anytime regarding the work because I will be doing your work NO outsourcing here. If you're looking for a good programmer with quick turn around then I'm the guy you need. Kindly send me a message through Freelancer, either via message or with the “Hire Me Now” button. Thanks for taking the time to read through my profile, and I hope to speak with you soon! menos
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manager2015 manager2015
$65 Dólares / hora
New Jersey - Preferred Freelancer of the QuarterUnited StatesGreetings from Hightstown, New Jersey! We specialize in Database, Web, WordPress, e-Commerce, Salesforce, Zoho and Mobile App Development, catering to various industries and businesses of all sizes. Our expertise encompasses: - Salesforce.com development (Certified Salesforce developer, APEX) - Proficiency in Zoho...Greetings from Hightstown, New Jersey! We specialize in Database, Web, WordPress, e-Commerce, Salesforce, Zoho and Mobile App Development, catering to various industries and businesses of all sizes. Our expertise encompasses: - Salesforce.com development (Certified Salesforce developer, APEX) - Proficiency in Zoho CRM, Zoho Books, Zoho One - Google Sheets Developer - Hybrid Mobile Application Development using React Native, Flutter - Mastery in Bootstrap and Responsive Design - Comprehensive WordPress services including Woocommerce and plugin development - App development for both iPhone and Android platforms - Skilled in Microsoft Access, MS SQL Server, MySQL - Proficient in .Net, PHP, HTML, CSS, various scripting languages, and CodeIgnitor Framework - Expertise in Bigcommerce, Shopify, Magento - Accomplished in Graphic and Interface Design. menos
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Member of Top 1% Freelancer.com Apps and Website Development Group I am a Professional Software Engineer having 7+ years of experience. My Core Skills are: ★ Android Apps ★ iOS Apps ★ Flutter Apps ★ Website Development ★ CMS Development ★ Windows Apps ★ Mac Apps ★ Backend, API & Database Development ★ App/Website...Member of Top 1% Freelancer.com Apps and Website Development Group I am a Professional Software Engineer having 7+ years of experience. My Core Skills are: ★ Android Apps ★ iOS Apps ★ Flutter Apps ★ Website Development ★ CMS Development ★ Windows Apps ★ Mac Apps ★ Backend, API & Database Development ★ App/Website Testing and QA ★ Forex/Trading Apps Area of Expertise: ★ Advance Featured UI Designing ★ Firebase Storage, Auth, Analytics, Admobs ads, Custom AV ads ★ Agora Audio, Video Calls ★ Push Notifications, Cloud Messaging, Twilio Chat, SMS ★ Custom API Development ★ Payment Gateways: Google Pay, PayPal, Stripe, authorize.net, WePay ★ Google Maps and APIs ★ Parse Server SDK ★ EMV SDK ★ Complex Encryption Algorithms AES256, Hashing, base64 ★ QR Codes, Image to Text (OCR) ★ Audio, Video players & Live Streaming ★ GPS ★ Contacts/SMS & Call Logs ★ Sensors Why Choose Me? ★ Customer satisfaction remains my first priority. ★ No upfront Payments. ★ Free Post maintenance up to 3 months. ★ 100+ Projects Completed with all 5 STARS rating. ★ Free Project Consultation. menos
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