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スポンサーされているFreelancer
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Hello! I'm a senior software engineer who has worked in software development and education for over 15 years. Fields of interest Windows, Web, Mobile App, Databases. Skilled in Programming, Research, and Problem-solving. Strong Math and logic background. Mainly worked as a Freelancer and Professor of programming...Hello! I'm a senior software engineer who has worked in software development and education for over 15 years. Fields of interest Windows, Web, Mobile App, Databases. Skilled in Programming, Research, and Problem-solving. Strong Math and logic background. Mainly worked as a Freelancer and Professor of programming languages. Also, I had several Contracts with companies as a programmer for various technologies. I'm focusing on Web & Mobile development using React, React Native, Vue, Node, Javascript, Typescript, C#, Java, HTML, CSS and PHP. -Some of these projects were: • Web Application Development: React, Vue, Angular, JS/TS, Node, Python, Django, PHP, Laravel, CI • DNA Manipulation: C++ • Aras connector: C#, SQL Server, WPF • Email service/Projects management collaborative software: MVC, ASP.NET, C#, MSSQL, Gmail • PreviCAD system: C#, ASP.NET MVC, SQL Server • News & Magazines App: Android, Mobile Development, Java • Restaurant Android Application: Java, Android, Mobile Development • Transpotation Management System: Java, Android, Mobile Development • Attribute Manager: C#, MSSQL, Software Architecture • Microsoft Office – Excel Add-On: C#, MSSQL • C++ TCP UDP communication: C++, Linux, Windows • OOP Principles and Design - UML - J2EE – Websrvices: J2EE, Web Services • Spectral analysis of a complex sine wave in the frequency domain: C#, .NETLink: 1. Programming Languages C#, C/C++, Objective-C, Java, Kotlin, Python, PHP, JavaScript. 2. Frameworks/Platforms ✔️Javascript Frameworks ➤ React.js, React Native ➤ Vue.js ➤ Angular.js, Angular2+ ➤ Node.js ✔️PHP Frameworks ➤ Laravel ➤ CodeIgniter ✔️ Python Frameworks ➤ Django ➤ Flask ✔️C# Frameworks ➤ ASP.NET MVC ➤ ASP.NET Core MVC ✔️Cross Platform ➤ Flutter ➤ Xamarin ✔️Embedded Systems/Software ✔️Cryptography 3. Databases MSSQL, MySQL, NoSQL, PostgreSQL, Google Firebase 4. APIs ➤ Stripe, Paypal ➤ Google Maps API, Google Charts API, Google Vision API, Facebook API, Azure ➤ SendGrid, Mailchimpmp, Sentry, Twilio, Firebase ➤ Elasticsearch, Algolia, Amazon 減らす
vladang
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✅ Full Stack Developer ✅ Tech Enthusiast ✅Problem Solver Driven by a passion for creating seamless digital experiences! With 7+ years of experience in both front-end and back-end development, I specialize in building robust, user-friendly applications that empower businesses to thrive in the digital landscape. ✅...✅ Full Stack Developer ✅ Tech Enthusiast ✅Problem Solver Driven by a passion for creating seamless digital experiences! With 7+ years of experience in both front-end and back-end development, I specialize in building robust, user-friendly applications that empower businesses to thrive in the digital landscape. ✅ Skills: ✦Front-End Development: Proficient in HTML, CSS, JavaScript, React, and Vue.js for building dynamic user interfaces. ✦Back-End Development: Strong experience with Node.js, PHP, and Laravel for creating efficient server-side applications. ✦APIs & Data Handling: Experienced in building and integrating RESTful APIs and GraphQL for seamless data communication. ✦Database Management: Knowledgeable in SQL, MongoDB, and PostgreSQL for effective data storage and retrieval. ✦Programming Languages: Familiarity with Golang for building scalable applications and Rust for system-level programming and performance optimization. ✦DevOps & CI/CD: Understanding of DevOps practices, including CI/CD pipelines and containerization using Docker and Kubernetes. ✦Version Control: Proficient in using Git and collaboration tools like GitHub for version management and team collaboration. ✦Responsive Design: Expertise in responsive design and mobile-first development to ensure optimal user experiences across devices. ✦Cloud Services: Basic knowledge of AWS, Azure, and Google Cloud for deploying scalable applications and services. ☁️ ✅ What I Bring to Clients: Tailored Applications: Custom solutions that align with your specific business goals. Enhanced User Experience: Focus on creating intuitive interfaces that engage users effectively. Reliable Performance: Commitment to delivering high-quality code that ensures fast and reliable applications. Timely Delivery: Meeting deadlines while maintaining the highest standards of quality. Collaborative Approach: Strong emphasis on communication to understand your vision and deliver exceptional results. Let’s connect and explore how I can help bring your digital projects to life! 減らす
iradoicic04
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Hello, I'm Lazar, a expertise in web/App development. With 10 years of experience in web development, I am confident that I can deliver a website that meets your needs and exceeds your expectations. As a full-stack developer, I am passionate about building innovative and scalable web applications. With 5+ years of...Hello, I'm Lazar, a expertise in web/App development. With 10 years of experience in web development, I am confident that I can deliver a website that meets your needs and exceeds your expectations. As a full-stack developer, I am passionate about building innovative and scalable web applications. With 5+ years of experience in JavaScript, PHP, React.js, Node.js, Vue.js and MySQL, I have a solid understanding of both front-end and back-end development. I am comfortable working with HTML5, CSS3, and preprocessors such as SASS and LESS. I have experience with developing RESTful APIs, integrating third-party services, and optimizing database performance. I am committed to providing excellent service and ensuring your satisfaction with the final product. Here are some of the key features that I can incorporate into your website: A modern, visually appealing design that reflects your brand and captures the attention of your visitors. User-friendly navigation and intuitive layout to enhance the user experience. Responsive design that adapts to different screen sizes and devices. High-quality images and graphics to create a professional look and feel. Integration with social media and other third-party applications, if needed. Search engine optimization (SEO) to improve visibility and drive more traffic to your website. Content management system (CMS) that allows you to easily update and manage your website content. Powerful security and privacy system. Let's work together and bring your ideas to life! Kind regards. Lazar. 減らす
djuriciclazar645
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My name is Dusan and I am a Full Stack and Mobile App Developer who builds Well-Responsive, Pixel-perfect, Functional, Beautiful, and Dynamic Applications. Having worked on Full-Stack web and mobile apps for several years, I am eager to contribute my knowledge and abilities to your projects. I can create reliable...My name is Dusan and I am a Full Stack and Mobile App Developer who builds Well-Responsive, Pixel-perfect, Functional, Beautiful, and Dynamic Applications. Having worked on Full-Stack web and mobile apps for several years, I am eager to contribute my knowledge and abilities to your projects. I can create reliable Front-end and Back-end Apps using a variety of technologies, such as Node.js, Python, React.js, Next.js, and Vue.js. Furthermore, I am an expert in Mobile Programming with React Native and Flutter, guaranteeing a smooth and uniform user experience on all platforms. I am excited to help your projects succeed and committed to providing top-notch solutions that are customized to your unique requirements. Here are my Skill sets. ★ Front-end - JavaScript(ES6+), TypeScript - React.js, Next.js, Redux, React Hooks, Vue.js, Nuxt.js - React Native, Flutter - Tailwind CSS, CSS/CSS3, SCSS, Material UI - SASS, Styled-Components ★ Back-end - Node.js, Express.js, Nest.js - Python, Flask, Django ★ Database - MongoDB, MySQL, PostgreSQL, Firebase, SQLite ★ API Integration - Restful API - GraphQL - Payment gateway Integration (Stripe, Authorize) - Social Media APIs (Google, Facebook, Twitter, YouTube, etc..) ★ Testing - Units, Jest, Mocha ★ DevOps Engineering: - CI/CD - Infrastructure as Code - Git, GitHub, GitLab I am passionate about harnessing my technical skills to foster innovation and drive project success. Let’s collaborate to transform your ideas into reality! 減らす
kosticdusan3
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I am a full stack developer with professional experiences in developing, testing, deploying and maintaining web applications. I have a deep understanding of web technologies and programming languages and possess a wide range of skills and strengths in various areas of development, including backend and frontend...I am a full stack developer with professional experiences in developing, testing, deploying and maintaining web applications. I have a deep understanding of web technologies and programming languages and possess a wide range of skills and strengths in various areas of development, including backend and frontend development, databases, APIs, and server management. I am very passionate about working as part of a team to build high-performance and reliable web applications. Technologies I'm proficient in: ✅ Backend: Node.js/express.js/nest.js, PHP/Laravel, Python/Django/Flask ✅ Frontend: React/Ant Design/material-ui/tailwind.css, Next.js/chakra-ui, Vue.js/Vuex/Nuxt.js ✅ Server-Side Rendering: Next.js, Nuxt.js, Gatsby ✅ Database: SQL/MySQL/PostgreSQL/MSSQL, NoSQL/MongoDB/DynamoDB ✅ Payment integration: Stripe/Paypal ✅ AWS services and deploying applications on Heroku Now I am a generative LLM Engineer and AI enthusiast specialized in Langchain, Python API integration, GPT (OpenAI Assistant, ChatGPT, GPT4, Whisper), and various OpenAI and open source solutions. As a software engineer, I naturally was always looking for a way to automate repetitive work. With generative AI, there are no more limits in automation. For the past two years I've focused on helping startups by building and incorporating AI solutions. ChatGPT and AI Integration: ✅ GPT Apps development using Python, Langchain, LLM(OpenAI Assistants/ChatGPT/GPT4/HuggingFace models) ✅ Automation and integration using ChatGPT API. ✅ Integrating OpenAI's ChatGPT, and GPT4 API to take user prompts. ✅ Prompt Engineer with a great experience in designing a variety of problems for various use cases of AI. The clients I have worked with have played a significant role in my achievements, and as a result, my primary objective is to consistently ensure their satisfaction and happiness in all my undertakings. Will be glad to maintain your project after development if needed. I look forward to potentially collaborating with you and contributing to the success of your projects. Thanks 減らす
ivans69
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Experienced Full Stack Developer with a specialization in frontend development and senior-level expertise in backend systems, now expanding into the Web3 space. Skilled in crafting dynamic, responsive, and user-centric web applications using HTML, CSS, JavaScript, and modern frontend frameworks such as React and...Experienced Full Stack Developer with a specialization in frontend development and senior-level expertise in backend systems, now expanding into the Web3 space. Skilled in crafting dynamic, responsive, and user-centric web applications using HTML, CSS, JavaScript, and modern frontend frameworks such as React and Vue.js. Proficient in backend technologies including Node.js, Python, Go, and database management with SQL and NoSQL solutions. Additionally, experienced in integrating blockchain technology, smart contracts, and decentralized applications (dApps) using Solidity, Ethereum, and other Web3 frameworks. Strong ability to collaborate with cross-functional teams, ensuring seamless integration between frontend, backend, and blockchain components. Dedicated to delivering high-quality, innovative software solutions that enhance user experience and meet business goals, while continuously staying updated with the latest industry trends and emerging technologies in both Web2 and Web3. 減らす
stefan327
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? My Expertise in Web Scraping and Automation: ⚽ Sports Data Scraping: Football or race match result scraping and analysis from websites like Flashscore.com, Fotmob.com, Wyscout.com, and Punters.com.au. ? Ticket Price Scraping: Extracting ticket prices from AXS.com. ? Contact Info Scraping: Collecting phone numbers,...? My Expertise in Web Scraping and Automation: ⚽ Sports Data Scraping: Football or race match result scraping and analysis from websites like Flashscore.com, Fotmob.com, Wyscout.com, and Punters.com.au. ? Ticket Price Scraping: Extracting ticket prices from AXS.com. ? Contact Info Scraping: Collecting phone numbers, addresses, and emails from platforms like Truepeoplesearch.com. ? Stock Price & Data Scraping: Capturing stock data from Dexscreener, including solving CAPTCHAs like Cloudflare. ?️ Government Site Automation: Scheduling tasks from government sites with CAPTCHA-solving automation (reCAPTCHA v2 & v3). ? Ready to Start: I can begin immediately and deliver results promptly. Let’s discuss how my expertise can contribute to your goals and help achieve success. Thank you for considering my bid! I look forward to the opportunity to work with you. 減らす
milovand4
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Summary Experienced Full Stack Developer with 8+ years in web, e-commerce, and blockchain solutions, specializing in front-end frameworks (React, Angular, Vue) and back-end technologies (Node.js, Python, Ruby on Rails, PHP, Shopify). Proficient in blockchain development (Ethereum, Solidity, Web3.js), API integrations,...Summary Experienced Full Stack Developer with 8+ years in web, e-commerce, and blockchain solutions, specializing in front-end frameworks (React, Angular, Vue) and back-end technologies (Node.js, Python, Ruby on Rails, PHP, Shopify). Proficient in blockchain development (Ethereum, Solidity, Web3.js), API integrations, database management, and cloud solutions. Skilled in optimizing e-commerce platforms, including international shipping, payment gateways, and user engagement strategies. Strong communicator with expertise in delivering scalable, high-quality applications and managing full project lifecycles. ________________________________________ Skills • Frontend: HTML, CSS, JavaScript, React, Angular, Vue, Bootstrap, Tailwind CSS • Backend: Node.js, Express, Python (Django/Flask), Ruby on Rails, PHP (Laravel/Symfony), Shopify Liquid • E-commerce Platforms: Shopify, WooCommerce, Magento • Web 3 & Blockchain: Smart Contracts (Solidity), Ethereum, Binance Smart Chain, Polygon, NFTs, DeFi, Wallet Integration, Crypto Payments • Databases: MySQL, MongoDB, PostgreSQL, Firebase, Redis • DevOps & Cloud: AWS, Azure, Docker, Kubernetes, CI/CD, Jenkins, Git • Tools & Platforms: Git, Visual Studio, Webpack, REST APIs, GraphQL • Additional Skills: Agile methodologies, TDD, Responsive Web Design, API Integration, Microservices Architecture, Payment Gateway Integration, International Shipping Configuration 減らす
matija3
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Hello! I am Mihajlo Pavlovic, a passionate Full Stack Developer with over 7 years of experience in building high-quality web applications. My expertise spans across both front-end and back-end technologies, allowing me to deliver complete solutions tailored to your needs. Skills: - Front-End Technologies: HTML, CSS,...Hello! I am Mihajlo Pavlovic, a passionate Full Stack Developer with over 7 years of experience in building high-quality web applications. My expertise spans across both front-end and back-end technologies, allowing me to deliver complete solutions tailored to your needs. Skills: - Front-End Technologies: HTML, CSS, JavaScript, React.js, Angular - Back-End Technologies: Node.js, PHP (Laravel, CodeIgniter), Python (Django) - Database Management: MySQL, PostgreSQL, MongoDB - Version Control: Git, GitHub, Bitbucket - Deployment & Hosting: AWS, Heroku, Digital Ocean I believe in clear communication and collaboration. My goal is to ensure that your project is completed on time and exceeds your expectations. I am committed to providing regular updates and being available for discussions throughout the project lifecycle. Let’s Connect! If you’re looking for a reliable Full Stack Developer who can bring your ideas to life, feel free to reach out. I would love to discuss your project and how I can help you achieve your goals. 減らす
mihajlop4
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As a Senior Web & Mobile developer, I bring extensive experience in building websites for small and medium-sized businesses. Whether you're aiming to secure new clients, showcase your services, or establish an online store, I possess the skills and expertise to assist you. Proficient in JavaScript, I leverage its...As a Senior Web & Mobile developer, I bring extensive experience in building websites for small and medium-sized businesses. Whether you're aiming to secure new clients, showcase your services, or establish an online store, I possess the skills and expertise to assist you. Proficient in JavaScript, I leverage its power and versatility to develop dynamic and interactive website functionalities. Additionally, I am well-versed in popular JavaScript frameworks and libraries, such as React and Angular, which allow me to build robust and scalable web applications. With a solid understanding of backend development, I am proficient in using Node.js and Express.js to create efficient and performant server-side logic. Furthermore, I have experience working with databases such as MongoDB and MySQL to handle data storage and retrieval. Let's work together to bring your ideas to life and create impactful web experiences. I look forward to staying in touch and collaborating on your next project. 減らす
elvis162
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