Freelancers para contratar - Página 15
Mostrando 1671 resultados
Freelancers patrocinados
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I've good experience in developing websites and application for 6 years. I've developed social management system, hospital management system, bank and shopping web apps with Ruby on Rails, mysql and postgresql. I've built the business websites as CRM, CMS, real estate, education, stock, salary system, donate, booking...I've good experience in developing websites and application for 6 years. I've developed social management system, hospital management system, bank and shopping web apps with Ruby on Rails, mysql and postgresql. I've built the business websites as CRM, CMS, real estate, education, stock, salary system, donate, booking and so on using PHP and React.JS. Also I've worked on some projects with companies. I'll do my best on Freelancer. My Skills: * Web development Ruby on Rails, PHP, React.JS, Shopify Liquid * Backend development PHP, Node.JS, Fast API, Ruby on Rails, Python * App development C++/C# * Blockchain development Ethereum Smart Contract DApp Solidity * Technologies: Heroku ( stack-18, stack-20, stack-22) , PS AWS ELB/RDS/S3/Connect/Lex/Rekognition Twilio/Sendgrid/Google Firebase Shopify, Perfex CRM, Suite CRM, CMS, Tradingview, WebRTC, Smart Contract, Chat Bot menos
Contratar cebutango
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Cadena de bloques, Diseño de sitios web, Desarrollo de apps móviles, Cryptocurrency, Web DevelopmentFor 13 years Ive spent programming (8 as primary income) Ive been cultivating persistence, performance, and a love for challenges, which allows me to consistently deliver complex tasks that others might give up. Of course, programming is always a learning experience and I am to this day doing that. Now, I have been...For 13 years Ive spent programming (8 as primary income) Ive been cultivating persistence, performance, and a love for challenges, which allows me to consistently deliver complex tasks that others might give up. Of course, programming is always a learning experience and I am to this day doing that. Now, I have been freelancing for the past 5 years. When it comes to my core fundamentals Blockchain, Mining, developing wallets, exchanges both DEX and CEX, NFT marketplace places and Smart Contract are on the top. Also, I have worked with AWS for 3 years which arms me with excessive dev-ops and server-side security experience. Along with that, I have developed and launched 140+ mobile and web-applications with active userbase to this day. Beyond this, I lead a team of seasoned blockchain developers of around 40+, who excel in developing all things related to blockchain and Metaverse. Tech Stack that I have worked with: * Node.Js, Php, Laravel, React, React.js, Electron.Js * Solidity, Rust. * ERC20, ERC721, Defi Apps, DEX * Python, Django, Django REST framework, Flask * PostgreSQL, MySQL, Redis, MongoDB * Docker, Docker Compose, CI/CD configuration * Automation and Scraping: Scrapy, Selenium, requests, BeautifulSoup, etc * Core web: XML, JSON, HTML, CSS, JavaScript. * WordPress, Shopify, WIX * Google Cloud, AWS, Azure * Git, GitLab, Bitbucket, Heroku Chains that I have fully Grasped: Bitcoin | Ethereum | Solana | XRPL | Stellar | Hyperledger and | Corda {and safe to say I can work on almost all the chains} With AI/ML, I have worked with several algorithms Decision Tree, KNN, Random Forest Algorithm, and Linear Regression. On top of that, I have been following OpenAI closely and looking to actively start working on my own AI projects. While I won't say I am the best or I can do everything, what I can assure you is that I can be the WIZARD that can resolve all of your issues after doing RND and I am up for hour-long discussions to make sure I understand your requirements perfectly. I have all hands on deck at this point! So let's discuss this further. menos
Contratar nuprogramer
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MilenaMSarcevic MilenaMSarcevic
$3 USD / hora
HTML CSS | Playtester | Radio host | Logo designerSerbiaHello! My name is Milena, and I am an expert in HTML/CSS coding, logo design, and Excel, PowerPoint and Word. I also do playtesting, bug-searching, error nit-picking and such. I also have 20+ years of experience as a radio host.Hello! My name is Milena, and I am an expert in HTML/CSS coding, logo design, and Excel, PowerPoint and Word. I also do playtesting, bug-searching, error nit-picking and such. I also have 20+ years of experience as a radio host. menos
Contratar MilenaMSarcevic
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Hi, I am a Linux System Administrator with over 9 years of experience in Web Hosting, Web Security, and Malware Cleanup. I'm experienced in Linux:- Debian, Ubuntu, Centos, Redhat,Fedora, AlmaLinux Cloud:- AWS, Google Cloud, Azure, Ali Cloud, IBM, OVH, Linode, Digitalocean, Vultr, Scaleway Web server:- Apache,...Hi, I am a Linux System Administrator with over 9 years of experience in Web Hosting, Web Security, and Malware Cleanup. I'm experienced in Linux:- Debian, Ubuntu, Centos, Redhat,Fedora, AlmaLinux Cloud:- AWS, Google Cloud, Azure, Ali Cloud, IBM, OVH, Linode, Digitalocean, Vultr, Scaleway Web server:- Apache, Nginx, Litespeed, IIS Database;- MySQL, MariaDB, Postgres, Amazon Aurora Mail server/system:- Zimbra, Postfix, Dovecot, iRedMail, Sendmail ERP/CRM :- Odoo, vTiger, Dolibarr, SugarCRM, SuiteCRM, YetiForce, ERPNext E-Learning/Video conference:- BigBlueButton, BBB API, Greenlight, Jitsi meet, Moodle LMS, Chamilio LMS, Open edx, Scalelite Control panel:- cPanel/WHM, Direct Admin, ISPconfig, Webmin/Virtualmin, CWP, Plesk, Vestacp, Hestia CMS/E-commerce platform:- WordPress, Joomla, Drupal, Magento, Opencart, PrestaShop PHP framework:- Laravel, Codeignitor, Zend Web security:- OWASP top 10, Burp suite, PCI DSS Thanks menos
Contratar sr33raj
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I'm Brett, a developer with over 20 years of experience in website development. I went through all levels of verification by Freelancer staff providing you with reassurance that I am one of the top developers on Freelancer. My tech stack includes HTML, CSS, Javascript, Typescript, PHP, Python, C/C#, Java, Liquid,...I'm Brett, a developer with over 20 years of experience in website development. I went through all levels of verification by Freelancer staff providing you with reassurance that I am one of the top developers on Freelancer. My tech stack includes HTML, CSS, Javascript, Typescript, PHP, Python, C/C#, Java, Liquid, Ruby, and well-known frameworks below: - WordPress, React.js/Next.js, .NET, Laravel, Shopify - Angular, Vue.js/Nuxt.js, MUI, Express, MEAN Stack, MERN Stack - CodeIgniter, Symfony, Magento, Craft CMS - Django, Flask, Ruby on Rails, Electron - jQuery, Bootstrap, Tailwind CSS Services include: - Website Design & Development - ChatGPT Integration - API Development, API Integrations - Host Websites & Provide domain names I'm available online almost 24/7, so you won't have to wait long for a response. I'm easy to chat with and always striving for a 5-star outcome for both parties. So, don't hesitate to get in touch with me. menos
Contratar HawkGeek
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Hello, I’m a VBA and Excel Expert with years of experience in the freelance industry. I specialize in designing dynamic Excel Sheets and easy-to-use interactive dashboards that help my clients make their business more efficient and effective. Overall, I’m skilled in and can offer services involving the following...Hello, I’m a VBA and Excel Expert with years of experience in the freelance industry. I specialize in designing dynamic Excel Sheets and easy-to-use interactive dashboards that help my clients make their business more efficient and effective. Overall, I’m skilled in and can offer services involving the following areas: • Microsoft Excel • Creating macros to automate repetitive tasks • Developing custom functions and applications • Testing and debugging VBA code • Documenting VBA code • Physics • Mathematics • LaTeX Regardless of what the project is, I always treat it like my own product. I work to ensure the finished product I present to you is error-free, above expectation, and timely. More than anything, I want all my clients to walk away from our interactions happy and satisfied. If you’re interested in working with me, feel free to reach out! I can be reached via Freelancer.com, and can consult with you on what you need and how my services can help. I handle ad hoc requests, and can also develop long term project plans. Thanks for stopping by, and have a great day! menos
Contratar Haseeb2k
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My Name is Alejandro and I'm an Electronics Engineer specialized in the Industrial Automation field, I'm former chief of the tech support department for Delta Electronics In México, I've bieen working in this field for more than 12 years. I'm expert in Industrial devices integration since I have a lot of experience in...My Name is Alejandro and I'm an Electronics Engineer specialized in the Industrial Automation field, I'm former chief of the tech support department for Delta Electronics In México, I've bieen working in this field for more than 12 years. I'm expert in Industrial devices integration since I have a lot of experience in industrial communication protocols, and I'm also a skilled programmer of PLC, SCADA HMI and Robots, and some desktop lenguages such as C++ VB and Python also usables for embedded systems. I have solid experience at informatic systems and insutrial comunications such as RS-232,485,CAN,Ethernet and some more, by developing HMI'S and weight scale aplications like administrative tools, OPC servers, transaction registration programs etc, I'm really intrested in developing all kind of systems specially for manufacturing industrie, and in general. The customer's satisfaction is my compromise . menos
Contratar JPACHECO28
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10 YEAR EXPERIENCE IN FPGA/VHDL/VERILOG - 100% JOB COMPLETED - COMPLETED ABOVE 100 JOBS IN FPGA/VHDL/VERILOG - 87 VERY GOOD REVIEWS I am an electronics engineer with excellent academic background, firm language skills (IELTS 6.0) and 5-years experience in TOP SKILLS below (Graduated Very Good Degree - Top 5%...10 YEAR EXPERIENCE IN FPGA/VHDL/VERILOG - 100% JOB COMPLETED - COMPLETED ABOVE 100 JOBS IN FPGA/VHDL/VERILOG - 87 VERY GOOD REVIEWS I am an electronics engineer with excellent academic background, firm language skills (IELTS 6.0) and 5-years experience in TOP SKILLS below (Graduated Very Good Degree - Top 5% graduated Student at Top University in Vietnam) TOP SKILLS 1. FPGA Design. (VHDL/Verilog) 2. Design Verification with HDL, C++ and Cocotb with some tools like Xsim, Xcelium... 3. MQL4 and MQL5 4. Embedded System Design. (Schematic, PCB Design) 5. Software Design. (C/C++/Java/Android/Matlab) TOOLS 1. Xilinx Vivado/Xilinx ISE/IP Core of Xilinx. 2. Altium/Orcad/KidCad design. 3. DevC++/Visual Studio C/C++/Eclipse/Netbeen. 4. Matlab/LabView LANGUAGES -English: IELTS 6.0 (Reading 6.5, Speaking 6.5, Writing 6.0, Listening 5.5) menos
Contratar ducdctoandh
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My name is Bhawan Baweja, I am a full stack developer with a B.Tech from BCOU having over 20 years of experience in the IT industry. My core skills are software architecture, so I excel at database design and core PHP. I also excel at SaaS apps, and any app that a company might need as its backbone CRM or CMS tool....My name is Bhawan Baweja, I am a full stack developer with a B.Tech from BCOU having over 20 years of experience in the IT industry. My core skills are software architecture, so I excel at database design and core PHP. I also excel at SaaS apps, and any app that a company might need as its backbone CRM or CMS tool. I work with a team that has been working with eCommerce since 2003 onwards, and we have focused our efforts on mainly making sites and applications (yes mobile apps too). If you have an idea in your head and are looking for someone with years of experience and technical knowledge to guide you and bring your idea to life, then definitely hire me as I would like the opportunity to chat and work with you. menos
Contratar bhawanbaweja
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I've been on internet since 1996. I always tried to do something with programming. Started with mirc scripting, then created my own websites (I had 1500+ websites when it was 2005) and earned a lot of money with domain parking and google adsense. Since I was not so good with programming, I was asking help from other...I've been on internet since 1996. I always tried to do something with programming. Started with mirc scripting, then created my own websites (I had 1500+ websites when it was 2005) and earned a lot of money with domain parking and google adsense. Since I was not so good with programming, I was asking help from other people. But as you probably guess, I had many many problems with programmers. Then, I decided to improve my programming skills. Finally, I realized that coding is the coolest thing in the world. I feel better when I help other people over the world. This is how I became freelancer programmer :) I love coding and ready to help you. - Web Scraping / Crawling - Data extraction - Data conversion - API Integration - Wordpress plugin menos
Contratar uhjk
