Freelancers zum Anheuern in Serbia
16 Ergebnisse angezeigt
Gesponserte Freelancer
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Seasoned Full-Stack Developer with over 10 years of proven experience in architecting and delivering complex web applications. Proficient in both backend, frontend technologies and highly performant solutions that drive business impact.Seasoned Full-Stack Developer with over 10 years of proven experience in architecting and delivering complex web applications. Proficient in both backend, frontend technologies and highly performant solutions that drive business impact. weniger
ivicadev
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Highly skilled software developer bringing around 7 years of software design, development, and integration using modern Software Development Life Cycle methodologies and cutting-edge design patterns to deliver high-quality, robust solutions which meet all business needs. History of successfully implementing SaaS...Highly skilled software developer bringing around 7 years of software design, development, and integration using modern Software Development Life Cycle methodologies and cutting-edge design patterns to deliver high-quality, robust solutions which meet all business needs. History of successfully implementing SaaS systems, standalone tools, RESTful APIs, web applications, and much more. An excellent team player with advanced knowledge of React and React Native for frontend, Node, Python and Spring Boot for backend. - Programming Languages: JavaScript, TypeScript, Python - Frontend Development: React.js, Vanilla JS, React Native, Next.js - Styling Frameworks: Tailwind CSS, Sass, Bootstrap, CSS-in-JS - Backend Development: Node.js, Django, RESTful API, GraphQL - Database: MySQL, PostgreSQL, MongoDB - Cloud Services: AWS, Azure - Version Control: Git, Linear, Jira - Testing and Debugging: Unit testing, Integration testing, End-to-End testing - Build Tools and Task Runners: Webpack, Gulp, NPM & Yarn, Powershell - Architecture: Micro-frontend, State Management, Routing, Handling Data from APIs - SOTA Technologies: OpenAI API - Documentation and Communication weniger
miodrag5
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I am an expert in web programming and application development. I have excellent knowledge in HTML, JavaScript, PHP, Laravel, MERN and Python technologies. With a high level of expertise in creating dynamic websites using HTML, JavaScript and PHP, I can create interactive and functional websites that provide an...I am an expert in web programming and application development. I have excellent knowledge in HTML, JavaScript, PHP, Laravel, MERN and Python technologies. With a high level of expertise in creating dynamic websites using HTML, JavaScript and PHP, I can create interactive and functional websites that provide an outstanding user experience. Also, I am proficient in using the Laravel framework for faster and more efficient PHP development. My knowledge of the MERN (MongoDB, Express.js, React.js, Node.js) set of technologies allows me to build modern and scalable solutions for application development. Additionally, I have experience using Python for web development and scientific computing. I am dedicated, patient and kind, and always ready to help and support. weniger
matijamic
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- Skills Python, Data Science, System Engineering, Database Architecture, Backend Development, Cloud DevOps, Blockchain Core. - Experiences * Perception system development for Autonomous Engineering * Cloud Web Automation & Data Processing * Data Mining & NLP on Big Data * Blockchain-based banking platform development- Skills Python, Data Science, System Engineering, Database Architecture, Backend Development, Cloud DevOps, Blockchain Core. - Experiences * Perception system development for Autonomous Engineering * Cloud Web Automation & Data Processing * Data Mining & NLP on Big Data * Blockchain-based banking platform development weniger
sasaprogramer21
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I am a highly experienced Full Stack Engineer with 9 years of expertise. I prioritize collaboration and strive to be part of high-trust teams that foster healthy communication, emphasize ownership, and value fast feedback loops. My goal is to contribute my skills and join an innovative and creative tech start-up,...I am a highly experienced Full Stack Engineer with 9 years of expertise. I prioritize collaboration and strive to be part of high-trust teams that foster healthy communication, emphasize ownership, and value fast feedback loops. My goal is to contribute my skills and join an innovative and creative tech start-up, where I can actively participate in developing technical platforms and products for various stakeholders. Technical scope: Frontend Development: Angular, Vue.js/Nuxt.js, React/Next.js, JavaScript, TypeScript Backend Development: Java, Node.js/Express.js, Python, Golang, ASP.NET, PHP/Laravel-CodeIgnitor... Mobile App Development: React Native, Flutter, Swift, Java, ObjectiveC, Kotlin, SwiftUI Blockchain: Solidity, Rust, Web3.JS/Ethers.JS, Ethereum/BSC/Tron/Cardano/Polygon/Solana/Opensea weniger
jovan68
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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 weniger
vladang
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MiroljubIvanovic MiroljubIvanovic
$30 USD / Stunde
Full Stack: PHP, Laravel, JS, WP, Python, .NET, C#Serbia➡️ Bachelor of Degree in Computer Science ➡️ 10+ years of professional experience ➡️ Website / Web App, Mobile App (iOS / Android), Desktop App ➡️ Blockchain, ChatBot & AI ➡️ 100+ projects completed in the Development Journey Hello there, As a Full Stack Developer, I've had a huge passion for software development....➡️ Bachelor of Degree in Computer Science ➡️ 10+ years of professional experience ➡️ Website / Web App, Mobile App (iOS / Android), Desktop App ➡️ Blockchain, ChatBot & AI ➡️ 100+ projects completed in the Development Journey Hello there, As a Full Stack Developer, I've had a huge passion for software development. Also I have worked as a senior/team lead full-stack developer in an international company that has a lot of experienced developers all over the globe and working for multinational clients. I've been focusing mainly on web development (PHP, Laravel, CodeIgniter, WordPress, CakePHP, OctoberCMS, Python & Django & VueJS). I have developed B2B2C E-commerce platform, Fintech platform, Foot delivery system, Booking system based on PHP Frameworks, I can say it is my main project. ✅ Programming Languages(Website/Web App, Mobile/Desktop App, Software/Tools Development) - HTML, CSS, PHP, JavaScript, TypeScript, WordPress, CMS, Java, Python, Django, Solidity - Reactjs, Nexjs, Vuejs, Angular, Bootstrap - .NET Framework, ASP.NET, C# - React Native, Flutter, Swift, Kotlin, Objective-C ✅ API - Paypal, Stripe, Razorpay, SerpAPI, Telnyx, Hubspot, Convirza, ChatGPT, Google Map, Google Places, IP Geolocation, Free Geo IP API, reCAPTCHA, Twilio, Firebase ✅ Blockchain - Programming Languages: Solidity, C++, C#, JavaScript, Java, Python, PHP, Go, Ruby, Rust, SQL ✅ Chatbot/AI - Programming languages: Python, Java, JavaScript, C#, Ruby, and PHP ✅ PHP - Codeigniter, Laravel, Magento, Drupal, Yii, CakePHP, Symfony ✅ WordPress / CMS - WordPress Customization, Plugin Development, Theme Development, API Integration, etc - Joomla, Drupal ✅ E-commerce - Programming languages: JavaScript, Python, Java, PHP, Magento2, Kotlin, C Sharp - Platforms: Shopify, WooCommerce, BigCommerce, Wix, Magento, OpenCart ✅ SEO - Set Up Google Search Console, Set Up Google Analytics, Install and Configure an SEO Plugin, Modify and Submit a Sitemap, Create or Modify the Robots.txt File, On page SEO of Homepage, Technical SEO, On-Page SEO ✅ Other Expertises - Project Management Tools : GitHub, Gitlab, Asana, Slack, Jira - Server Management : Cpanel, Linux, AWS, Putty, Google Cloud, SSL Integration, DNS Management, Cronjobs - OS : Windows, Linux, Ubuntu, Android ✅ No-code development platforms: - Bubble.io, Caspio, Shopware, and another similar platform ✅ Databases - MySQL, MariaDB, PostgreSQL - Redis, MongoDB, Sqlite Thank you for reading my profile. Have a nice day. weniger
MiroljubIvanovic
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Highly skilled Software Developer with 7 years of experience designing, developing, and publishing web & mobile applications that achieved high rating. A collaborative team player with exceptional skills in UI design, back-end integration, and optimizing application performance for increased user satisfaction and...Highly skilled Software Developer with 7 years of experience designing, developing, and publishing web & mobile applications that achieved high rating. A collaborative team player with exceptional skills in UI design, back-end integration, and optimizing application performance for increased user satisfaction and retention. ✔ Web Skill - Frontend (JavaScript, React, Angular, VueJS) - Backend (Python, PHP, Java, C#) ✔ Mobile Skill Ionic, Object C, Swift, Java, Kotlin, React Native, Flutter ✔ AI Skill Image Process, Chatbot, Object Recognize weniger
Milos2023
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As a seasoned senior full-stack engineer with 8 years of diverse experience, I've honed my skills across a broad spectrum of technologies and domains. My expertise spans web development, mobile applications, 3D projects, and game development. In web development, I excel in frameworks like React, Next.js, Svelte,...As a seasoned senior full-stack engineer with 8 years of diverse experience, I've honed my skills across a broad spectrum of technologies and domains. My expertise spans web development, mobile applications, 3D projects, and game development. In web development, I excel in frameworks like React, Next.js, Svelte, Vue.js, Node.js, Nest, Laravel, CodeIgniter, Flutter, React Native, Cotlin, Swift and Express.js. I'm adept at crafting immersive web experiences, leveraging WebGL and Three.js to create stunning visuals. Moreover, my proficiency extends to Python backend frameworks such as Django, Flask, and FastAPI. I have a proven track record in API integration, seamlessly incorporating payment gateways like Stripe, wallet systems, and cutting-edge AI services such as OpenAI. Furthermore, my experience in trading bot development, including MetaTrader 4 and 5, adds another layer to my skill set. In the realm of game development, I've demonstrated competence in Unity3D and Unreal Engine, delivering engaging 3D experiences that captivate users. My expertise in artificial intelligence encompasses machine learning and NLP, enabling me to develop sophisticated chatbots tailored to various purposes, including PDF, database, and URL interactions. I leverage advanced AI techniques like Langchain and Pinecone, while also excelling in tasks like text-to-speech, speech-to-text, object detection, image segmentation, and image generation. In summary, I bring a wealth of experience and a diverse skill set to the table, enabling me to tackle complex projects across multiple domains with confidence and proficiency. I realize complex technical challenges and deliver the best result to clients. My passion is truly tech, I love it. weniger
Darko999
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If you are looking for a full-stack developer with a passion for web development, I would be the right person to help you achieve your goals. ----------------------------------------------------------------------------------------------------------- For 10 years, I have successfully solved various technical aspects...If you are looking for a full-stack developer with a passion for web development, I would be the right person to help you achieve your goals. ----------------------------------------------------------------------------------------------------------- For 10 years, I have successfully solved various technical aspects and challenges related to web development, and am a learner who always prefers the latest technology. Especially, I focused on JavaScript, Typescript, React.js, Next.js, Node.js, Python, Django, and Flask to hone my skills. I have built many web applications, including live-chat application, chatbot app, e-commerce, company management platforms, reservation app, rental website, and so on. My goal is to raise customer satisfaction than expectations by always maintaining the latest technology and applying optimal methods to solve problems. -My advantages: o A hard worker, motivated and consistent person. o Always enthusiastic about writing clean, efficient and high quality code. o I am a problem solver and result oriented and always focus on the find the best way to solve the problem. o Also, I am focusing on learning new techniques and improving my technology consistently. - Frontend Skills o HTML/HTML5, CSS/CSS3, SASS, LESS, o Material-UI, Bootstrap, Tailwind CSS o JavaScript, JQuery, Typescript, ECMAScript(ES6+) o React, Redux, Redux-Middleware, Next, Gatsby o Angular, Ngrx, Vue, Vuex, Svelte o Apollo GraphQL, TypeGraphQL - Backend Skills o Python, Django, Flask o Node, Express, Nest, Meteor o Php, CodeIgniter, Laravel, Symfony, Yii2.0 o C#, ASP .NET, MVC, CORE o Java, JSP, Spring-boot o GraphQL, RESTful API - Database MYSQL, NoSQL, MongoDB, Azure SQL, PostgreSQL, MSSQL Amazon Dynamo DB, Amazon Relational Database, Firebase Storage - DevOps Amazon EC2, Apache, NGNIX, Amazon Beanstalk, Amazon S3 bucket, Amazon CLI, Azure CLI. Amazon Lambda function, Azure function, AWS - EC2, DynamoDB, Docker, Git, Github, CI/CD, Microfrontends, Microservices - Testing E2E, Unittest, Jest, react-testing-library, Mocha - Advance Skills Blockchain, Ethereum, Solana, Solidity, ECR Tokens, OpenAI, ChatGPT -TeamWork Environment Scrum, Kanban, Jira, Git weniger
bajicnalog22
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