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高级威客
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I am a Senior Full-Stack Developer with 18+ years of professional experience building, customizing, and fixing websites and web applications for clients worldwide. I specialize in Shopify (Liquid, theme customization, app integration) as well as PHP, JavaScript, HTML5, CSS3, SQL, and jQuery. Whether you need a new...I am a Senior Full-Stack Developer with 18+ years of professional experience building, customizing, and fixing websites and web applications for clients worldwide. I specialize in Shopify (Liquid, theme customization, app integration) as well as PHP, JavaScript, HTML5, CSS3, SQL, and jQuery. Whether you need a new site, a complex customization, performance fixes, or bug troubleshooting — I deliver clean, reliable, production-ready solutions. Over the years, I’ve completed 300+ successful projects with a 5.0 rating, focusing on: - Shopify theme & custom feature development - Full-stack web development (frontend + backend) - Bug fixing, optimization, and site recovery - API integrations & custom functionality - Long-term maintenance and support I value clear communication, realistic timelines, and high-quality code. Most of my clients come back because I treat every project as if it were my own business. If you’re looking for a reliable, experienced developer who delivers on time and on budget, let’s discuss your project. 收起
雇用 madeureka
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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 收起
雇用 uhjk
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Hello, I am Doan. Welcome to my profile. Being a Full-Stack Developer with the following advantages. ★100% Job Completion Rate★100% Project Delivered on Time★Best Review on all the projects★Dynamic Response★Available for Emergency Modifications★Full Time★ I have experience creating excellent web applications and AI...Hello, I am Doan. Welcome to my profile. Being a Full-Stack Developer with the following advantages. ★100% Job Completion Rate★100% Project Delivered on Time★Best Review on all the projects★Dynamic Response★Available for Emergency Modifications★Full Time★ I have experience creating excellent web applications and AI systems. I had a close working relationship with my clients, was aware of their needs, and offered the best services. ✨ My Skillsets ✨ ✪ WEB APP ~ Wordpress ~ Frontend: React, Svelte, Vue (HTML, CSS, SCSS, JavaScript, TypeScript) ~ Backend: Node.js with Express, Django (Python), and Laravel (PHP) ~ Web scraping ✪ AI SYSTEM: Machine learning, Deep learning, Reinforcement learning ~ Object Detection Tracking and Counting. ~ Image Processing, Recognition and Synthesizing. ~ Computer Vison, OCR, OpenCV. ~ Text Data Classification and Processing. ~ Time Series Forecasting and Prediction. ✪ Strengths Full-stack versatility with a balanced focus on performance and user experience Ability to quickly adapt to new technologies and project requirements Strong problem-solving, debugging, and collaboration skills Committed to writing clean, maintainable code and following best practices 收起
雇用 quan9824
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I am Volodymyr Kovalchuk. I possess strong proficiency in Artificial Intelligence, Natural Language Processing, and API services. My expertise also includes IoT and big data analysis, allowing me to handle complex, data-driven projects. With a solid understanding of Object-Oriented Programming (OOP) concepts, I am...I am Volodymyr Kovalchuk. I possess strong proficiency in Artificial Intelligence, Natural Language Processing, and API services. My expertise also includes IoT and big data analysis, allowing me to handle complex, data-driven projects. With a solid understanding of Object-Oriented Programming (OOP) concepts, I am skilled at designing scalable and maintainable solutions. I am highly motivated to deliver quality work on time, ensuring that all project goals are met. Additionally, I have hands-on experience with Proof of Concept (PoC) development, helping to validate ideas and solutions effectively. 收起
雇用 volodymyrkoval
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Full Stack (Web and Mobile apps) developer, proficient in: Web Expertise: → Laravel (PHP) | NodeJS | Python → HTML/HTML5 | CSS/TailwindCSS | JavaScript | BootStrap → ReactJS | AngularJS | VueJS | NextJS | NuxtJS | ReduxJS | Three.js | Express.js → Databases: SQL | MySQL | PostgreSQL | Oracle | MongoDB | MariaDB →...Full Stack (Web and Mobile apps) developer, proficient in: Web Expertise: → Laravel (PHP) | NodeJS | Python → HTML/HTML5 | CSS/TailwindCSS | JavaScript | BootStrap → ReactJS | AngularJS | VueJS | NextJS | NuxtJS | ReduxJS | Three.js | Express.js → Databases: SQL | MySQL | PostgreSQL | Oracle | MongoDB | MariaDB → A plus: Python, Java, .NET Core → RESTful and SOAP API(s) development + integrations → CMS: WordPress | Shopify | Joomla | Drupal | Magento | Wix | Prestashop → UI/UX Design: Figma | AdobeXD Mobile Expertise: → Native: Java, Kotlin, Swift, Objective C, Xamarin → Hybrid: Flutter, React Native → SQLite, MongoDB, PostgreSQL → Games: Unity (3D and 2D) Ai/ML Expertise: → TensorFlow, PyTorch, scikit-learn → Data Manipulation and Analysis: pandas, NumPy → NLP: NLTK (Natural Language Toolkit), spaCy → Cloud Services: AWS, Azure, Google Cloud → Big Data and Distributed Computing: Apache Hadoop, Apache Spark → OpenAI Gym, Stable Baselines, OpenCV I've been serving the field of tech since 2012 and have worked with leading tech giants in my country and all over the globe. I've worked on numerous robust Web and Mobile-based projects currently serving their bigger causes. The choice is yours! 收起
雇用 NadMax
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***My Client's Success Is My Mission*** I'm a full-stack developer with 7 years of experience in software development using Javascript, PHP, React, Angular, Vue, Laravel, Wordpress, Shopify, etc. My main focus is to develop: ✅ Websites, Web apps Booking system, Rental, eCommerce ✅ PWA, SPA, MVP projects ✅...***My Client's Success Is My Mission*** I'm a full-stack developer with 7 years of experience in software development using Javascript, PHP, React, Angular, Vue, Laravel, Wordpress, Shopify, etc. My main focus is to develop: ✅ Websites, Web apps Booking system, Rental, eCommerce ✅ PWA, SPA, MVP projects ✅ LMS(Learning Management System), IoT, AI ✅ Casino, 3D Game, HTML5 Canvas Game, Game Dashboard ✅ Admin Dashboard, Job Portal, Portfolio ✅ More... The technologies I'm specialized in the most: ✅ React, Redux, React Context API, MobX, Zustand, Next.JS, Gatsby.JS. ✅ Tailwind CSS, Styled Components, HTML5, Javascript, CSS3, Ajax, Sass/Less. ✅ Validation using Formic form, React Hook Form, Yup. ✅ Vue, Pinia, Vuex, Vuetify, Nuxt.JS. ✅ Angular, NgRX, Angular Material, Angular CLI. ✅ Automation testing: Jest, Cypress, Mocha. ✅ Webpack, Parcel, Vite, NPM, Yarn. ✅ Node.JS, Express.JS, Nest.JS. ✅ Django, Flask, Python. ✅ PostgreSQL, MySQL, MongoDB, DynamoDB, Firebase real-time database. ✅ Restful APIs, tRPC, GraphQL. ✅ Git, Github, Gitlab, Bitbucket. ✅ Jira, Trello, Asana, Notion. ✅ Docker, VsCode, Linux. ✅ Stripe, Payment integration. ✅ Mailchimp, SMTP, Twilio. ✅ More... I focus on delivering high-quality code, clear communication, and on-time project delivery. My goal is not only to meet your technical requirements but also to understand your business needs, providing long-term, scalable solutions that support growth. Let's connect for success! 收起
雇用 andriis726
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Professional software developer with over 25 years of overall experience in software development and maintenance looking for challenge projects fit my skills. Main specialization: • developing Windows Desktop and Web solutions (mainly using C, C++, C#, ASP.NET) • converting/translating/porting code from one...Professional software developer with over 25 years of overall experience in software development and maintenance looking for challenge projects fit my skills. Main specialization: • developing Windows Desktop and Web solutions (mainly using C, C++, C#, ASP.NET) • converting/translating/porting code from one programming language to another programming language. • writing wrappers around miscellaneous libraries, packages and SDKs, mainly for using it with other programming languages. • consuming HTTP based APIs, (RESTful APIs, etc) • scraping data from web sites, both with and without Selenium Secondary specialization: • developing Linux and cross-platform solutions and utilities. • scripts/utilities to process Excel spreadsheets • Microsoft Office Automation 收起
雇用 vano101
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Professional Software Developer with over 7 years of experience in software development and maintenance, seeking challenging projects that match my expertise. Primary Expertise: • Development of Windows Desktop and Web solutions (primarily using C, C++, C#, ASP.NET) • Code migration and translation between...Professional Software Developer with over 7 years of experience in software development and maintenance, seeking challenging projects that match my expertise. Primary Expertise: • Development of Windows Desktop and Web solutions (primarily using C, C++, C#, ASP.NET) • Code migration and translation between programming languages • Creation of wrapper libraries for third-party SDKs and packages to enable cross-language compatibility • Integration of HTTP-based APIs (including RESTful services) • Web scraping implementation, with and without Selenium automation Additional Expertise: • Development of Linux and cross-platform solutions • Creation of automation tools for Excel data processing Technical Highlights: - Extensive experience in systems integration and API development - Strong background in cross-platform compatibility - Expert in legacy code modernization - Proficient in automated data extraction and processing 收起
雇用 andriik18
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Hello world! I am Asif Mahmud. I have a degree in Computer Science and Engineering (CSE). I am a software engineer. Some of my professions: ⭐ Software Developer and Programmer: ✅ I am an expert in C, C++, C#, Java, and Python programming languages. I developed some projects using those programming languages. I have...Hello world! I am Asif Mahmud. I have a degree in Computer Science and Engineering (CSE). I am a software engineer. Some of my professions: ⭐ Software Developer and Programmer: ✅ I am an expert in C, C++, C#, Java, and Python programming languages. I developed some projects using those programming languages. I have developed a Google Chrome Extension. I am a problem solver. I developed some machine learning models. I also developed some Python scripts. ⭐ Web Developer: ✅ I am an expert web developer. I develop web using HTML, CSS, JavaScript, Typescript, React, Angular, Node.js, Vue.js, PHP, Django, Flask, Odoo, and the use of Bootstrap, WordPress, Shopify, etc. ⭐ WordPress Developer: ✅ I am an expert WordPress developer, for example: ✔ Premium WordPress Themes and Plugins ✔ Responsive Design ✔ Web Security, SEO, and Speed Optimization ✔ Image and Video Optimization ✔ Clean code ✔ Cross-Browser Compatibility ✔ Mail system (Mailchimp) ✔ WooCommerce ✔ Google Maps & Analytics ✔ SSL & Payment Integration ✔ All kinds of forms (Contact form) ✔ Backup & Migration ✔ WordPress Bug Fix ✔ WordPress Customization ✔ WordPress Manage, Maintain, Support, and Update ⭐ Android App Developer: ✅ I am an expert Android app developer. I develop an Android app using Java, Kotlin, React Native, and Flutter programming languages and use Firebase, SQLite, MongoDB, etc. ⭐ Database Developer: ✅ I am an expert database designer and administrator. I have worked with MySQL, SQLite, Oracle, PostgreSQL, MongoDB, Firebase, etc. ⭐ Designer: ✅ I am an expert designer. I can design any kind of logo, business card, photo, video, web design, etc. I am an expert on the below tools: ✔ Adobe Photoshop ✔ Adobe Lightroom ✔ Adobe Illustrator ✔ Adobe InDesign ✔ Adobe Premiere Pro ✔ Adobe After Effects ✔ Adobe XD ✔ Adobe Dreamweaver ⭐ Computer Engineer, Supporter, and Repairer: ✅ I am a computer engineer. I can be helpful to you with computer support and computer repair. ⭐ Editor, Writer, Translator, Typing, and Conversion: ✅ I am an expert editor, writer, and translator. I am an expert in Bangla and English grammar. I can do article writing, article rewriting, content writing, creative writing, research writing, ghostwriting, technical writing, report writing, copywriting, and essay writing in Bangla and English. I can copy typing of any photos, videos, and audio in Bangla and English languages. I can translate almost any language into English. I can also convert any file to an Excel file, a Word file, a PowerPoint file, a PDF file, etc. ⭐ My Professional Strengths: ✅ Management Strategy ✅ Marketing ✅ Communication ✅ Critical thinking ✅ Independent ✅ Leadership I am still learning… 收起
雇用 asifmahmudpro
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Are you a startup founder, entrepreneur, or business leader looking to build a high-performance web application, SaaS platform, or AI-powered product? I specialize in turning ideas into scalable, intelligent, and visually polished digital products using the MERN stack, modern UI/UX, and AI integrations. With 8+...Are you a startup founder, entrepreneur, or business leader looking to build a high-performance web application, SaaS platform, or AI-powered product? I specialize in turning ideas into scalable, intelligent, and visually polished digital products using the MERN stack, modern UI/UX, and AI integrations. With 8+ years of experience, I help businesses design, develop, and launch solutions that are fast, secure, and built to scale. My approach combines full-stack engineering, AI automation, SaaS architecture, and user-centric design, so your product doesn’t just work, it performs. What I Do Full-Stack MERN Development • Web apps, SaaS platforms, and dashboards • Secure authentication, payment systems, and subscriptions • Multi-tenant applications, analytics, and realtime features • API integration, third-party services, and workflow automation AI & Automation • Chatbots, intelligent assistants, and predictive analytics • RAG systems and LangChain-powered AI solutions • Automation tools: n8n, Make, Zapier Mobile Apps • Cross-platform apps using React Native, Flutter, Capacitor • Native iOS & Android apps with seamless performance WordPress & UI/UX • Custom themes, plugins, and responsive websites • Modern, human-centered UI/UX design focused on engagement Why Work With Me ✅ MERN Stack Expertise – End-to-end product delivery from idea → deployment ✅ Startup-Focused – MVPs, scalable architecture, SaaS-ready solutions ✅ AI-Driven – Intelligent, automated features for smarter applications ✅ Design & UX Mindset – Modern, responsive, user-friendly products ✅ Proven Results – Delivered projects serving 50K+ users, improved performance by 40%, and reduced development time by 30% ✅ Transparent & Professional – Milestone-based progress, regular updates ✅ Long-Term Partnership – I’m not just a freelancer, I’m your technology partner Let’s Build Your Next Digital Product Whether you need a web app, SaaS platform, AI integration, or mobile solution, I bring expert MERN stack development, modern UI/UX, and AI-powered intelligence to make your project a success. Message me now, and let’s turn your idea into a high-performing, scalable product! 收起
雇用 appdesigner487
