Freelancers for hire in Serbia
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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 less
Hire vladang
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Seasoned, Forward-looking Software Engineer with the background of great experience in creating and executing innovative software solutions to enhance the business productivity. A self-motivated and diligent, remembered that the best way to come up with solutions is to think outside the box. Love creative and...Seasoned, Forward-looking Software Engineer with the background of great experience in creating and executing innovative software solutions to enhance the business productivity. A self-motivated and diligent, remembered that the best way to come up with solutions is to think outside the box. Love creative and optimized coding. less
Hire miroslavpesic111
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Transforming Vision into Reality! If you want a quality design and site development, you are in the right place. I have more then 9 years of experiences in website development. I offer professional and high-quality websites using many technologies such as PHP, HTML, CSS, MySQL, WordPress, WooCommerce, Joomla,...Transforming Vision into Reality! If you want a quality design and site development, you are in the right place. I have more then 9 years of experiences in website development. I offer professional and high-quality websites using many technologies such as PHP, HTML, CSS, MySQL, WordPress, WooCommerce, Joomla, PrestaShop, OpenCart, etc. My services are: - Web development - WordPress expert - Site optimization for SEO - Website Speed - Transfer to AWS server - Online shop creation - Site Penetration Testing - Transfer/move site - Transfer big database - Clean website from malware - Fortumo SMS services - Integration Payment System Please contact me anytime if you are really looking forward to a quality and world class work delivered to you. It will be a pleasure to work with you. less
Hire dizajnerweb
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A seasoned full-stack developer with over 8 years of experience in designing and implementing scalable web applications using a wide range of technologies including React, Node.js, and MongoDB. Proficient in both front-end and back-end development, I excel at creating responsive and user-friendly interfaces while...A seasoned full-stack developer with over 8 years of experience in designing and implementing scalable web applications using a wide range of technologies including React, Node.js, and MongoDB. Proficient in both front-end and back-end development, I excel at creating responsive and user-friendly interfaces while ensuring robust server-side functionality. Dedicated to continuous learning, I actively contribute to open-source projects and stay abreast of the latest industry trends to drive innovation and efficiency in every project I undertake. less
Hire filip345
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Hi! I am a certified shopify developer specialized in designing and refining intuitive user interfaces for web and mobile applications. With over 9 years of experience, I bring a wealth of expertise in crafting custom digital storefronts through advanced theme creation, API integrations, and data-driven optimization...Hi! I am a certified shopify developer specialized in designing and refining intuitive user interfaces for web and mobile applications. With over 9 years of experience, I bring a wealth of expertise in crafting custom digital storefronts through advanced theme creation, API integrations, and data-driven optimization strategies. My technical skills extend beyond Shopify, encompassing HTML, CSS, JavaScript, and proficiency in various content management systems and modern JavaScript libraries. My work experience ranges from creating full websites for clients to updating and editing existing templates. I focus on responsive web design meaning your site will look great on desktops, tablets, and mobile devices. My ideal client is a small business owner who has a general idea of how they want their website to look and function. By understanding their needs and preferences, I can transform their ideas into a visually appealing and functional website. I enjoy learning about my client's business and turning their vision for their website into reality. Let's talk! I'd love to hear about your project! less
Hire mirko29
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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! less
Hire MarijanMar
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As a seasoned software developer, I bring six years of expertise in C++, Python, PyTorch, LibTorch, DICOM, HL7, VTK, ITK, WebAssembly, OpenCV, Boost, OpenSSL, and more to the table. My track record includes tackling complex projects and delivering robust solutions. I'm particularly adept at WebAssembly, OpenCV, Boost,...As a seasoned software developer, I bring six years of expertise in C++, Python, PyTorch, LibTorch, DICOM, HL7, VTK, ITK, WebAssembly, OpenCV, Boost, OpenSSL, and more to the table. My track record includes tackling complex projects and delivering robust solutions. I'm particularly adept at WebAssembly, OpenCV, Boost, and OpenSSL programming. My commitment to excellence and a strong work ethic make me a valuable addition to any team. less
Hire kristijan37
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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. less
Hire MarkMemphis
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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 less
Hire 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 less
Hire sasaprogramer21
