Freelancers để thuê tại Serbia
Hiện 33 kết quả
Các Freelancer được bảo trợ
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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 ít hơn
Thuê vladang
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My name is Lydia, I have been working on the computer for the last 15 years. My Top Skills are Excel, Microsoft Office and Internet Research.My name is Lydia, I have been working on the computer for the last 15 years. My Top Skills are Excel, Microsoft Office and Internet Research. ít hơn
Thuê LidijaP
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I'm a Full Stack software engineer with the following training. - Built Frontend and Backend of several websites using React.js/Redux and Node.js/Nestjs. - Developed a web project with React.js, Node.js, Firebase Cloud Functions. - Developed a web project with Next.js and GraphQL. - Implemented Elastic Search. -...I'm a Full Stack software engineer with the following training. - Built Frontend and Backend of several websites using React.js/Redux and Node.js/Nestjs. - Developed a web project with React.js, Node.js, Firebase Cloud Functions. - Developed a web project with Next.js and GraphQL. - Implemented Elastic Search. - Developed RESTful API with Node.js(express.js) and Nestjs. - Implemented Firebase admin panel. With over 8 years of experience in software development, I am confident to consider myself as reliable and trustworthy to make your wishes regarding programming come true. I am looking forward to great clients to have good cooperation with! ít hơn
Thuê MarijanMar
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Hello, my name is Sasa. I have been working on the Javascript & PHP for 10 + years and I'm a professional FullStack Programmer. For this time I've been working on a lot of Database and Web projects for many different companies in the world. My core competency is mainly in the Database(Microsoft SQL, MySQL), the...Hello, my name is Sasa. I have been working on the Javascript & PHP for 10 + years and I'm a professional FullStack Programmer. For this time I've been working on a lot of Database and Web projects for many different companies in the world. My core competency is mainly in the Database(Microsoft SQL, MySQL), the backend of Laravel & Node.js/Express JS and on the frontend of AngularJS, ReactJS & Vue.js. I've ever worked for building ecommerce platform with Full-Stack using Magento. My career was built as a Full-Stack web developer with AngularJS, React, NodeJS. With the increase of amazing, fast and productive Javascript frameworks, I changed the focus of my professional career five years ago to become an expert in ReactNative, Flutter(Dart) and Ionic Mobile development and Native mobile application development. My Strengths and skills I prefer to develop those Web technologies as: - Microsoft SQL, MySQL/MariaDB, Redis, CouchDB, HBase, MongoDB - SOAP, RESTful API - ASP.NET, C# CodeIgniter - PHP, JavaScript, JQuery, React, Vue, Bootstrap, AngularJS, Meteor.js - React Native, Flutter, Kotlin, Ionic + AngularJS, Framework7, Cordova, Xarmarin - Cassandra, Nginx, Apache - Familiar with Firebase, Amazon, Google API, Twilio API, Azure. Feel free to contact me anytime to start working on projects together and make your wishes come to life. ít hơn
Thuê sasa34
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Summary: Highly skilled and innovative Mobile, Web & Blockchain Developer with a proven track record in creating cutting-edge, secure, and efficient web applications utilizing blockchain technology. Proficient in a range of programming languages, including Android, React-Native, Swift, Flutter JavaScript, Solidity,...Summary: Highly skilled and innovative Mobile, Web & Blockchain Developer with a proven track record in creating cutting-edge, secure, and efficient web applications utilizing blockchain technology. Proficient in a range of programming languages, including Android, React-Native, Swift, Flutter JavaScript, Solidity, Python, and more. Adept at designing, developing, and implementing complex decentralized systems, smart contracts, and DApps. Committed to delivering high-quality solutions that align with client objectives and industry best practices. Skills: Mobile Development: Expertise in Cross-Platform and Native mobile development using modern frameworks and languages such as React-Native, Flutter, Kotlin, Swift, and more. Skilled in creating responsive, user-friendly interfaces. Blockchain Development: Extensive experience in blockchain technology, including Ethereum, Hyperledger, and other platforms. Proficiency in developing smart contracts, decentralized applications (DApps), and implementing blockchain solutions. Web Development: Expertise in front-end and back-end web development using modern frameworks and languages such as React, Angular, Node.js, Python, and more. Skilled in creating responsive, user-friendly web interfaces. Smart Contracts: Solid understanding of smart contract development using Solidity and other relevant languages. Capable of implementing complex business logic securely on the blockchain. Security and Optimization: Knowledgeable about security best practices in blockchain and web development. Experience in optimizing code and infrastructure for efficiency and performance. API Integration: Proficient in integrating various APIs to enhance the functionality and interoperability of web and blockchain applications. Database Management: Skilled in database design, implementation, and management, including SQL and NoSQL databases. ít hơn
Thuê MarkMemphis
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I'm a result-driven professional having 10+ years of experience in developing Website, and Hybrid Apps for iOS, Android . On various Web Development and Hybrid App development projects, I have worked as a developer on backend or frontend. ⭐⭐⭐ Core Development Skills 1.No code web development: Wix, Webflow, Zapier,...I'm a result-driven professional having 10+ years of experience in developing Website, and Hybrid Apps for iOS, Android . On various Web Development and Hybrid App development projects, I have worked as a developer on backend or frontend. ⭐⭐⭐ Core Development Skills 1.No code web development: Wix, Webflow, Zapier, Airtable 2. Backend: CodeIgniter, Laravel, NodeJS/ExpressJS ,NestJS 3. Frontend: ReactJS, Angular, VueJS, Typescript, Bootstrap5 4. CMS Framework: Wordpress/Typo3/Redaxo 5. Database: MySQL/MariaDB, PostgreSQL, MongoDB, NoSQL database 6. Native iOS App Development: using Swift, Objective-C, SwiftUI, RxSwift 7. Native Android App Development: using Java, Kotlin 8. React-Native App Development: using JavaScript, Typescript, Expo, init ⭐⭐⭐ Also, 9. Integrations: Google Maps, Mapbox, Apple Maps, Apple Health, AdMob, AppLovin, Facebook SDK, Google Analytics, ARkit, Vuforia, ARcore, Stripe API, Telnyx, Twilio, Google Map, Foursquare, Geolocation, GPS, Open Street Maps 10. Firebase: Real-time database, Crashlytics, Performance monitoring, Dynamic Links, App indexing, In-App messaging, Remote config ⭐⭐⭐ Why me? ✔ Work timing in US-timezone (EST, CST, MST, PST) ✔ No language barrier. All requirements are cleared and quoted appropriately and precisely. ✔ Quick communication and proper deadline achievement ✔ Solutions from documentation to App Development, Publishing to Stores, Support and Maintenance, and helping New Ideas ✔ Available on a FREE consultation to discuss your idea - Leading to proper planning and development I know the importance of creating a highly readable and easily maintainable source code and constantly strive to learn new technologies and look for ways to better myself in this rapidly changing industry. Also I love to work with individuals, startups, and professional entrepreneurs aiming to build challenging projects and design solutions that stand out in the crowd to bring success. You've got a project? Let's connect and discuss. ít hơn
Thuê nbanovicfl92
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Are you in need of a full-stack developer who can handle every aspect of your project with ease? Look no further! As a professional full-stack developer with extensive experience in the software development industry, I have a deep understanding of both front-end and back-end development. I specialize in creating...Are you in need of a full-stack developer who can handle every aspect of your project with ease? Look no further! As a professional full-stack developer with extensive experience in the software development industry, I have a deep understanding of both front-end and back-end development. I specialize in creating seamless, high-performance applications that meet the unique needs of my clients. My expertise lies in a variety of programming languages, frameworks, and tools, including React, Vue, Node.js, Express,Next & React Native. From building the UI/UX design to implementing complex functionality, I can handle every aspect of your project with ease. With my extensive experience in full-stack development, I can ensure that your project is completed to the highest standards, on time and within budget. Whether you need a custom web application, mobile app, or e-commerce platform, I have the skills and knowledge to bring your vision to life. Don't settle for subpar work from inexperienced developers. Choose quality and reliability with me. Let's work together to create a top-quality application that exceeds your expectations. ít hơn
Thuê marinkosrb
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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 ít hơn
Thuê miodrag5
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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 ít hơn
Thuê sasaprogramer21
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SKILLS OVERVIEW: ✅Web Development: Wordpress | Wix | Squarespace | CMS.. ✅Excel: Data Analysis | Reporting | Automation ✅SEO: Content Optimization | Keyword Research | Link Building ✅ WooCommerce: Custom E-commerce Websites | Inventory management I am an expert in web development with an emphasis on innovation...SKILLS OVERVIEW: ✅Web Development: Wordpress | Wix | Squarespace | CMS.. ✅Excel: Data Analysis | Reporting | Automation ✅SEO: Content Optimization | Keyword Research | Link Building ✅ WooCommerce: Custom E-commerce Websites | Inventory management I am an expert in web development with an emphasis on innovation and successful optimization. My skills include developing custom web pages using HTML, CSS, and JavaScript. I am also skilled in data analysis, report creation, and automation using Excel. In the field of SEO, I am an expert in content optimization, keyword research, and quality link building. As a WooCommerce expert, I build custom webshops and manage inventory. -Stefan Berat Below you can see some of my work. ít hơn
Thuê Steff999
