Freelancers para contratação em Serbia
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Mostrando 22 resultados
Freelancers Patrocinados
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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 menos
Contratar vladang
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Hi there, my name is Milos and i am a mobile developer. i specialize in developing mobile applications for various platforms such as iOS and Android, Flutter, React Native. I have experience with programming languages such as Java, Swift, Dart, and Kotlin. I am skilled in design user-friendly interfaces, creating...Hi there, my name is Milos and i am a mobile developer. i specialize in developing mobile applications for various platforms such as iOS and Android, Flutter, React Native. I have experience with programming languages such as Java, Swift, Dart, and Kotlin. I am skilled in design user-friendly interfaces, creating clean code, and testing and troubleshooting mobile apps. I am passionate about keeping up-to-date with the latest technologies in the mobile development industry and staying ahead of the curve. menos
Contratar milos0
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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. menos
Contratar MarkMemphis
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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. menos
Contratar filip345
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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. menos
Contratar sasa34
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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 menos
Contratar 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. menos
Contratar 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 menos
Contratar sasaprogramer21
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As a Senior JavaScript 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. I have a strong command of HTML and CSS3,...As a Senior JavaScript 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. I have a strong command of HTML and CSS3, enabling me to create visually appealing and responsive web interfaces. 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. In addition to my technical skills, I possess full project management capabilities, overseeing the entire development process from inception to completion. I am adept at collaborating with cross-functional teams and stakeholders, ensuring that projects are delivered on time and within budget. Regular and effective communication is a priority for me. I believe in maintaining open lines of communication with clients, actively seeking feedback and incorporating it into the development process. By fostering collaborative relationships, I ensure that the end product aligns with your vision and goals. As a Senior JavaScript developer, I am committed to delivering high-quality solutions that drive business success. 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. menos
Contratar elvis162
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I'm a seasoned developer specializing in Rust and Blockchain technology, ranked in the Top 3% globally, with over 7 years of professional experience. My expertise extends to a diverse range of programming languages including Rust, C, C++, Go, Python, and Typescript. Whether it's backend development, automation, or...I'm a seasoned developer specializing in Rust and Blockchain technology, ranked in the Top 3% globally, with over 7 years of professional experience. My expertise extends to a diverse range of programming languages including Rust, C, C++, Go, Python, and Typescript. Whether it's backend development, automation, or diving into the latest AI advancements, I'm passionate about crafting innovative solutions and delivering top-notch results. I love working on complex systems, looking for new challenges and keeping good habits during my lifetime. In my free time, you can find me contributing to open-source projects, playing basketball and climbing mountains. Services Offered with Confidence: ✔ Rust Development: Backend / Smart Contracts (Solana, Near, Cosmos) ✔ DeFi Protocol Development: Stablecoin / Lending / Synthetics / DAO / DEX / Staking ✔ NFT Marketplace Development: 0x Protocol / ERC721 / ERC404 / ERC1155 ✔ P2E Game Development: Unity / Unreal3D / Unity2D / Phaser ✔ Trading Bot Development: Flashbots MEV Integration / Sniper / Arbitrage / Algorithm ✔ Python Development: Django / Flask / TensorFlow / LangChain / BeautifulSoup / Mechanize ✔ C / C++ Development: Embedded Device Control / Desktop Programming ✔ Code Review: Smart Contract Audit / Documentation / PR Review ✔ DevOps Engineering: Bazel / Docker / Nix / Github Actions / Jira / Trello / Slack ✔ Backend Programming: Go / Typescript / PHP / Nginx ✔ Frontend Programming: React / Vue / Angular / EmberJS / JQuery ✔ Desktop Programming: PyQT / .NET Framework / Electron ✔ Mobile Programming: Android Native Java / iOS Native Objective C / React Native / Flutter ✔ Soft Skills: Communication / Work-Life Balance / Stress Management / Mental Health Why Choose Me: ✔ Passionate Problem Solver: I thrive on tackling complex challenges and exceeding client expectations. ✔ Effective Communication: I believe in transparent and open communication to ensure project success. ✔ Attention to Detail: I strive for perfection, aiming to achieve 100% client satisfaction. ✔ Continuous Learning: I'm committed to staying ahead of the curve by investing 30% of my free time in AI research and development. ✔ Global Reach: With a global clientele, I'm well-versed in collaborating with diverse teams and clients. Let's collaborate and turn your vision into reality! Reach out today and let's discuss how I can help bring your project to life. Thanks for considering me for your next venture! menos
Contratar lazarweb
