Objective C Developers for hire in Serbia
Showing 9 results
Sponsored Freelancers
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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. less
Hire Darko999
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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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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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I am an experienced freelance developer with extensive expertise in Android, Java, J2EE, JavaScript, and Blockchain technologies. My technical proficiency spans a range of tools and frameworks, enabling me to deliver robust and innovative solutions. Technical Proficiencies: 1. Android Development: - Android Studio:...I am an experienced freelance developer with extensive expertise in Android, Java, J2EE, JavaScript, and Blockchain technologies. My technical proficiency spans a range of tools and frameworks, enabling me to deliver robust and innovative solutions. Technical Proficiencies: 1. Android Development: - Android Studio: Skilled in utilizing Android Studio to develop high-quality Android applications. Proficient in implementing material design principles, managing application lifecycle, and integrating RESTful APIs for enhanced mobile functionality. 2. Java and JavaFX: - JavaFX: Expert in creating rich Internet applications using JavaFX. Capable of building interactive user interfaces with FXML and Scene Builder, and applying MVC patterns for clear, scalable code architecture. - Swing: Experienced in legacy Java applications, enhancing and maintaining Swing-based GUIs with a focus on cross-platform compatibility and performance optimization. 3. J2EE Development: - Spring Boot: Proficient in building microservices and web applications using Spring Boot, emphasizing convention over configuration, security, and comprehensive REST APIs. - Hibernate: Experienced in object-relational mapping with Hibernate, optimizing database operations and transactions for high data integrity and efficiency. 4. JavaScript Development: - React: Highly skilled in React for building dynamic and scalable single-page applications, proficient in Redux for state management, and familiar with hooks and the latest functional components. - Angular: Knowledgeable in developing responsive web applications using Angular, skilled in TypeScript, and adept at using RxJS for reactive programming. - jQuery: Well-versed in jQuery for rapid web development, focusing on DOM manipulation, event handling, and AJAX interactions for smoother user experiences. 5. Blockchain Development: - Cryptocurrencies and NFTs: Experienced in creating and managing digital assets such as cryptocurrencies and NFTs on various blockchain platforms. - Smart Contracts: Proficient in writing secure and efficient smart contracts using Solidity and Rust, deploying them on networks like Ethereum and Solana to automate execution in decentralized environments. - Development Tools: Skilled in using Truffle Suite for smart contract deployment and testing, and familiar with blockchain explorers and wallets for transaction verification and management. These technical skills are complemented by a deep understanding of software development methodologies, including Agile and Scrum, ensuring that I deliver projects that meet and exceed client expectations. I am committed to leveraging my diverse technical background to contribute to the success of your projects, providing scalable, efficient, and high-performing solutions. less
Hire filmark005
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MiroljubIvanovic MiroljubIvanovic
$30 USD / hour
Full Stack: PHP, Laravel, JS, WP, Python, .NET, C#Serbia? Bachelor of Degree in Computer Science ? 7+ years of professional experience ? 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...? Bachelor of Degree in Computer Science ? 7+ years of professional experience ? 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. less
Hire 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 less
Hire Milos2023
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Hi. everyone. My name is Branislav. As a software engineer with more than 5 years of experience, I’m skilled at web development and desktop & mobile application development. During this time, I was involved in several projects that required high skills and passion for programming. I have rich experiences in full...Hi. everyone. My name is Branislav. As a software engineer with more than 5 years of experience, I’m skilled at web development and desktop & mobile application development. During this time, I was involved in several projects that required high skills and passion for programming. I have rich experiences in full stack web development, including front-end design, back-end programming and database management, as well as desktop and mobile applications that involve complex functionalities and architectures. Credit always comes first for me and keeping credit along the project is my motto. As a dedicated freelancer, I try hard to carry out what my clients want. I never give up or hesitate doing a project and I study and search when I face a problem. My skills and eagerness to success always bring my clients satisfaction and my passion is the key to the success of the project. I love studying new techniques and I seek for new trends and technologies when I’m not working. My skills include -HTML, CSS, Javascript, jQuery -React.js, Vue.js, Next.js, Nuxt.js -PHP, CodeIgniter, Laravel, WordPress -Python, Django and Flask -Web Scraping with Selenium, Scrapy and BeautifulSoup -React Native -Flutter -Java -MySQL & MongoDB less
Hire branislav2323
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⭐Your Trusted Software Development Partner⭐ My definition of an expert in any field is a person who knows enough about what's really going on to be scared. *** WEB development *** JavaScript, TypeScript, React, Vue, Angular, Wordpress, Webflow, Express, Node.js, Python, Django, Next.js, CSS, Bootstrap, Tailwind CSS,...⭐Your Trusted Software Development Partner⭐ My definition of an expert in any field is a person who knows enough about what's really going on to be scared. *** WEB development *** JavaScript, TypeScript, React, Vue, Angular, Wordpress, Webflow, Express, Node.js, Python, Django, Next.js, CSS, Bootstrap, Tailwind CSS, MySQL, MongoDB, ... *** APP development *** Android, Kotlin, Swift, Objective C, React Native, Flutter, Ionic, SQLite, Firebase, ... *** BLOCKCHAIN development *** Solidity, Smart Contract, Web3, Go, Vyper, C# *** Web scraping development *** Python, Selenium ***Game development*** Unity, UE5 less
Hire fivezeroinfo
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I am a full-stack blockchain web developer with experience in using React and Node.js to build powerful solutions. I am also an expert using php, laravel and Vue.js to build modern and responsive web application frontends. My abilities allow me to work on all aspects of web application development, providing complete...I am a full-stack blockchain web developer with experience in using React and Node.js to build powerful solutions. I am also an expert using php, laravel and Vue.js to build modern and responsive web application frontends. My abilities allow me to work on all aspects of web application development, providing complete technical expertise to create functional and attractive web projects. less
Hire ColakovicV
