Hire the best Java Developers in Dubai, AE
Check out Java Developers in Dubai, AE with the skills you need for your next job.
- $76 hourly
- 5.0/5
- (44 jobs)
Full Stack (Python-Heavy) Developer with 6 years of experience in web development. Worked with Forbes 30 under 30 Founders and created infra that managed 100k+ active monthly users. Expertise: - Python, Pandas, Django, Flask, JavaScript, HTML/CSS, Reactjs, Vuejs, AWS, GCP, SQL I take ownership of the products I work on and tend to suggest improvements and ways to improvise your product. Are you in need of a dedicated and skilled developer who not only understands the technicalities but also the business implications of your project? Work with me to transform your idea into an absolute beast product.Java
React NativeWordPressDjangoDatabase ArchitectureReactGoogle AnalyticsiOSPHPPython - $50 hourly
- 4.9/5
- (61 jobs)
☕️ 𝓣𝓾𝓻𝓷𝓲𝓷𝓰 𝓒𝓸𝓯𝓯𝓮𝓮 𝓲𝓷𝓽𝓸 𝓒𝓸𝓭𝓮: 𝓣𝓱𝓮 𝓢𝓸𝓯𝓽𝔀𝓪𝓻𝓮 𝓔𝓷𝓰𝓲𝓷𝓮𝓮𝓻 𝓟𝓪𝓽𝓱𝔀𝓪𝔂 ☕️ 🌟 𝑬𝒙𝒑𝒆𝒓𝒕 𝑪𝒐𝒅𝒊𝒏𝒈 𝑬𝒏𝒕𝒉𝒖𝒔𝒊𝒂𝒔𝒕 & 𝑫𝒂𝒕𝒂 𝑺𝒕𝒓𝒖𝒄𝒕𝒖𝒓𝒆𝒔, 𝑨𝒍𝒈𝒐𝒓𝒊𝒕𝒉𝒎𝒔 𝑺𝒑𝒆𝒄𝒊𝒂𝒍𝒊𝒔𝒕 𝑹𝒆𝒂𝒅𝒚 𝒕𝒐 𝑰𝒏𝒏𝒐𝒗𝒂𝒕𝒆 𝒀𝒐𝒖𝒓 𝑾𝒆𝒃 𝑺𝒐𝒍𝒖𝒕𝒊𝒐𝒏𝒔 🌟 𝑮𝒓𝒆𝒆𝒕𝒊𝒏𝒈𝒔, 𝑭𝒖𝒕𝒖𝒓𝒆 𝑪𝒍𝒊𝒆𝒏𝒕! Embark on a transformative journey with a seasoned 𝗦𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿 𝗮𝗻𝗱 𝗪𝗲𝗯 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿. Specializing in solving complex challenges through innovative web solutions, I harness a wide array of technologies including (PHP, Laravel, HTML, CSS, JavaScript, Flutter, Vue.js, and MySQL). Dive into the world of software engineering where each line of code is a step towards digital excellence. 🚀 𝑬𝒙𝒑𝒆𝒓𝒕𝒊𝒔𝒆 𝒂𝒄𝒓𝒐𝒔𝒔 𝒕𝒉𝒆 𝑭𝒖𝒍𝒍 𝑺𝒕𝒂𝒄𝒌: - 𝑭𝒓𝒐𝒏𝒕-𝒆𝒏𝒅 𝑫𝒆𝒔𝒊𝒈𝒏: Creating engaging UI/UX with HTML5, CSS3, JavaScript, and Vue.js. - 𝑩𝒂𝒄𝒌-𝒆𝒏𝒅 𝑫𝒆𝒗𝒆𝒍𝒐𝒑𝒎𝒆𝒏𝒕: Developing scalable, secure back-end solutions using PHP and Laravel. - 𝑴𝒐𝒃𝒊𝒍𝒆 𝑨𝒑𝒑𝒔: Building cross-platform mobile applications with Flutter for seamless user experiences on any device. - 𝑫𝒂𝒕𝒂𝒃𝒂𝒔𝒆𝒔 & 𝑺𝒕𝒐𝒓𝒂𝒈𝒆: Managing data efficiently with MySQL and implementing NoSQL solutions with MongoDB for flexible data handling. 📐 𝑴𝒂𝒔𝒕𝒆𝒓𝒚 𝒐𝒗𝒆𝒓 𝑫𝒂𝒕𝒂 𝑺𝒕𝒓𝒖𝒄𝒕𝒖𝒓𝒆𝒔 𝒂𝒏𝒅 𝑨𝒍𝒈𝒐𝒓𝒊𝒕𝒉𝒎𝒔: My expertise isn't limited to web development. As an Algorithms and Data Structures Expert, I've tackled complex computational problems, optimizing web applications from the ground up for performance and scalability. Engage with a developer who brings a competitive edge to your projects, applying advanced algorithms and data structures to solve real-world challenges efficiently. 🤝 𝑷𝒂𝒓𝒕𝒏𝒆𝒓𝒔𝒉𝒊𝒑 𝒂𝒏𝒅 𝑪𝒐𝒍𝒍𝒂𝒃𝒐𝒓𝒂𝒕𝒊𝒐𝒏: Through a partnership-first approach, I prioritize understanding your business objectives to deliver tailor-made solutions that align with your vision. My background in Competitive Programming and as a Programming Coach has refined my skills in not only coding but also in articulating complex solutions in an accessible manner, fostering effective collaboration. 🌐 𝑪𝒐𝒎𝒎𝒊𝒕𝒕𝒆𝒅 𝒕𝒐 𝑰𝒏𝒏𝒐𝒗𝒂𝒕𝒊𝒐𝒏: Constantly evolving with the technological landscape, I am committed to continuous learning and application of the latest web development trends and coding practices. Whether it's engaging with new web frameworks, exploring cloud computing solutions, or leveraging AI and machine learning in web applications, I am always at the forefront of innovation. ☕️ 𝑳𝒆𝒕'𝒔 𝑪𝒐𝒏𝒏𝒆𝒄𝒕 & 𝑻𝒓𝒂𝒏𝒔𝒇𝒐𝒓𝒎 𝒀𝒐𝒖𝒓 𝑫𝒊𝒈𝒊𝒕𝒂𝒍 𝑳𝒂𝒏𝒅𝒔𝒄𝒂𝒑𝒆: Ready to elevate your web presence and harness the full potential of digital innovation? As your Software Engineer & Web Developer, I'm here to translate your ideas into cutting-edge solutions. Let's join forces to create a future where your digital aspirations become a reality. 🔍 Are you ready to transform your web presence with a seasoned Software Engineer who masters Web Development, Data Structures, and Algorithms? Reach out today and let's embark on a journey of digital innovation together.Java
Back-End DevelopmentFront-End DevelopmentFull-Stack DevelopmentASP.NET CoreAlgorithmsWeb ScrapingLaravelData StructuresjQueryC++MySQLPHPPythonJavaScript - $60 hourly
- 4.8/5
- (15 jobs)
Experienced software engineer with over 8 years of expertise in developing intricate systems across various domains. Passionate about leveraging programming to create solutions that enhance people's lives. Skills: Backend: JavaScript, Node.js, NestJS, Java, SpringBoot, PHP, Microservices, Postgres, MongoDB, MySQL, Docker, Kubernetes, Laravel. Frontend: React.js, Redux, Vue.js, Vuex, HTML5, CSS3, SASS, Material UI, Responsive Design. Domains: Remittances, Gig Platforms, Online Travel Agencies (OTAs), Loyalty Programs, Digital Wallets, Payment Integration.Java
Spring BootMicroserviceSoftware Architecture & DesignNestJSDockerPHPLaravelJavaScriptNode.jsRESTful ArchitectureMySQLMongoDB - $35 hourly
- 4.9/5
- (21 jobs)
Hello, welcome to my profile My name is Mouna and i have mostly 7 years of experience in Full stack development Service Description: 1) Creating responsive, adaptive, static & dynamic websites PHP, Wordpress (from PSD/JPG or setting up themes and plugins) 2/ Remaking of existing webpages, websites 3/ setting up themes on WordPress, adding plugins; 4) PSD2HTML & PSD2Wordpress (HTML, CSS, Jquery, Twitter Bootstrap, Photoshop) 5) Website maintenance 6) SEO =I Can help you to make your ideas come true & I will only deliver high quality result up to completion. Thank you for visiting my profileJava
Contact Form 7FirebaseStripePSD to HTMLAndroidFlutter.NET FrameworkHTML5BootstrapPHPAngularJSHTMLWordPressCSS - $30 hourly
- 5.0/5
- (12 jobs)
Greetings! I am Mufacy, a skilled software engineer eager to take on exciting projects and contribute my expertise to innovative solutions. In a recent collaboration, I showcased a deep understanding of project requirements and demonstrated proficiency in various programming languages and frameworks. My approach to problem-solving is both systematic and innovative, ensuring the success of the project. Throughout our collaboration, I prioritized clear and transparent communication, providing regular updates and seeking clarification when needed. The code delivered was of exceptional quality, exceeding expectations in terms of efficiency and scalability. I am committed to maintaining a collaborative and professional attitude, being receptive to feedback, and adapting to changes to ensure the project's success. I am enthusiastic about taking on new challenges and applying my technical skills to contribute valuable solutions to software engineering projects. My dedication to delivering top-notch results and my passion for continuous learning make me an asset to any team or project. I look forward to the opportunity to bring my skills and expertise to future collaborations.Java
CC++Microsoft SQL ServerMySQLOracle Database AdministrationOracleSpring BootReact NativeReactOracle DatabaseArtificial IntelligenceSoftwarePythonSQL - $25 hourly
- 5.0/5
- (6 jobs)
🥇 TOP RATED | 👨🏻💻 500+ WORKING HOURS | 💼 7+ YEARS EXPERIENCE | 🏆 100% Job Success | 🇦🇪 Based in Dubai UAE ⭐️⭐️⭐️⭐️⭐️ "I highly recommend Mohamed, he is the perfect freelancer, always available, very proactive, and with outstanding experience in Java. I think you can't find better" ------------------------------------------------------------------------------ ⭐️⭐️⭐️⭐️⭐️ "Very knowledgeable in Java and quickly came up with a solution. Will reach out again for Java-related work." ------------------------------------------------------------------------------ ⭐️⭐️⭐️⭐️⭐️ "A great person and a great developer. Fawzy is a real asset to the project, a great help to the rest of the team, able to "get on with the job" and make things happen!" ------------------------------------------------------------------------------ ⭐️⭐️⭐️⭐️⭐️ If you're looking for the top 3%, Mohamed IS your candidate. ” “ Having worked with Mohamed for around 2 years in the same team, I can safely say he's a brilliant problem solver & I've met a few. If you ever have a technical chat with him, you can't help but notice "the spark". Not to mention that he's very supportive & a great team player. -- Linkedin Endorsement ------------------------------------------------------------------------------ ⭐️⭐️⭐️⭐️⭐️ “ Mohamed is such a great professional to work with. He has a strong knowledge and does not understand things from the surface, but he works and he understands things accurately and helps you to understand that during work, He is one of the best I've worked with and helps a lot non-stop I enjoyed working with him and I hope to work with him again ” -- Linkedin Endorsement ------------------------------------------------------------------------------ I'm Mohamed Hassaballa, a Senior software engineer with 7+ years of corporate experience delivering high-quality Backend/Frontend applications Serving millions of users, with perfect keenness to standards and best code practices / Design patterns, ** My main stack for backend development is: - Java "8 - 11", Spring, Spring boot, Spring data, Spring Cloud, Hibernate, Mysql, Redis, and Kafka ** I work with "VueJs, and ReactJs for Frontend Development, with proficiency in Frontend Markup "HTML/CSS" ** Tools I work with daily " Git "Bitbucket / Gitlab", IntelliJ, Jenkins ------------------------------------------------------------------------------ I can deliver all backend/frontend requirements in a business-aware manner, where I will focus on quality and cost at the same time, while business always changes, I can guarantee to deliver solutions that can be easily extended and maintained, with a complete focus on quality, delivery time and within suggested budget.Java
OAuthAPIMicroserviceSpring SecurityAPI IntegrationReactJavaScriptSpring Boot - $50 hourly
- 4.3/5
- (38 jobs)
🤝 I guarantee a 100% refund if I fail to meet expectations or deliver on my promises! I am the head of engineering at Alfabolt, a software services company specialising in mobile application development. My primary area of expertise is fintech applications where we have worked with building the infrastructure for several Y Combinator companies and SMEs. I can help you build your MVP, help rescue a troubled project and help reach scale. Whether you’re envisioning a new project, revitalizing a struggling one, or scaling to support millions of users, my decade of experience ensures I’m ready to tackle your challenge. With 10+ years of experience in software engineering and working in fintech, we have a strong understanding of KYC, payment flows, regulatory requirements. We would love to hear more about what you are building! You will get the most out of our working relationship if: - you are not just looking for a developer but a thought partner who is willing to challenge ideals, propose different solutions backed by data. - you are currently struggling with a development team and having a hard time with communication. - you need in depth experience and aren't just looking for a generalist. If you work with me, you will get: - Clean, maintainable and testable code allowing. the code base to scale with you. - Clear and concise communication and complete transparency. If there are any unrealistic expectations, I would flag them early and would not lead you on. - Data driven decision making approach to improve user journeys. - Product quality and efficiency at the core of everything and not an after thought. About my company, Alfabolt: Alfabolt is a custom software development company focusing on mobile, web and AI. We have deep expertise in fintech, health tech and insurance. We handle the tech allowing you to focus on your core business without stressing software development. Over the past decade, we have helped several Y Combinator startups build, launch and scale and have played a critical role in their expansion.Java
JavaScriptCArtificial IntelligenceAndroid App DevelopmentOpenGLMachine LearningC++OpenCVPython - $40 hourly
- 5.0/5
- (12 jobs)
A software engineering professional who has been in this field from almost 14+ years with 100% success rate. I have helped many clients and employers to solve their technology related problems by providing innovative solutions that helped them to take their business to next level. And I am so good at what I do that you will not have to worry about anything. Because, I always deliver such quality and great solutions that nobody else can. I have extensive experience of developing and implementing interactive, user friendly and secure web, mobile and desktop applications. And I have proven track record of completing projects effectively and efficiently, team leading and management, products owner and projects management, developing business plans, requirements specifications and technical analysis, architectural systems research, and advance programming in latest trending technologies. Also I can work with almost any programming language including PHP, Java, JavaScript, C#, Python, etc. And any framework, CMS or software that has been created using any of these programming languages including Laravel, WordPress, Kohana, CakePHP, Symfony, Sprint MVC, Spring Boot, Android, JavaFx, NodeJs, ExpressJs, ReactJs, Angular, Django and many more. Below are some of my successful projects on and off Upwork. Contact me to know more about my skills, expertise and projects that I have not listed here.Java
LAMP StackMERN StackMobile App Development.NET CoreAndroidPHPWordPress PluginSpring BootWeb DevelopmentWordPressLaravelNode.jsJavaScriptCustom PHP - $40 hourly
- 5.0/5
- (41 jobs)
🚀 .NET Backend Developer | APIs, Databases, and Scalable Solutions Hello! I'm a seasoned .NET Backend Developer with over 7 years of experience in crafting robust and scalable backend systems. I hold a Bachelor's degree in Computer Science 🎓, which has provided me with a solid foundation in computing principles. My expertise lies in developing high-performance APIs, managing complex databases, and delivering solutions that drive business success. 🔧 Core Competencies: 👉 API Development: Proficient in designing and implementing RESTful APIs that ensure seamless integration and communication between services. 👉Database Management: Extensive experience with SQL Server, MySQL, and NoSQL databases, focusing on optimization and data integrity. 👉Scalable Architecture: Skilled in building scalable and maintainable backend architectures to support growing business needs. 👉Cloud Integration: Experienced in deploying and managing applications on cloud platforms like Azure and AWS. 👉Security Best Practices: Committed to implementing security measures to protect data and ensure compliance with industry standards. 🛠️ Technical Skills: 👉Languages: C#, .NET Core, ASP.NET 👉Databases: SQL Server, MySQL, MongoDB 👉Tools & Technologies: Entity Framework, LINQ, Docker, Kubernetes 👉Version Control: Git, GitHub, Bitbucket 📈 Notable Projects: 👉E-commerce Platform Backend: Developed a scalable backend for an e-commerce platform, handling high traffic and ensuring seamless user experiences. 👉Financial Services API: Created secure APIs for a financial services company, facilitating smooth integration with third-party services. 👉Healthcare Data Management System: Engineered a data management system for a healthcare provider, ensuring data integrity and compliance with HIPAA regulations. 🤝 Let's Collaborate: I'm passionate about leveraging my skills to bring your projects to life. Whether you need a new backend system or enhancements to an existing one, I'm here to help. Let's discuss how I can contribute to your success!Java
XAMLASP.NET.NET CoreWindows Presentation Foundation.NET FrameworkWindows FormsASP.NET Web APIAutomationWindows App DevelopmentC#Desktop ApplicationASP.NET CoreMicrosoft Visual StudioASP.NET MVC - $40 hourly
- 4.9/5
- (16 jobs)
I am a senior full-stack Java & JavsScript developer at Spark Software. My core specialization is Java and JavaScript. So, I can create a custom Java Application with a solid Backend and neat Frontend, using various kinds of frameworks, such as Java Spring, Hibernate, Apache Struts or Java Server Faces (JSF). Additionally, I have proficiency working with Golang / Servlets, JSP, JDBC, Spring MVC, Spring Data REST, Spring HATEOAS, JPA, Maven, Gradle, and knowledge of IntelliJ IDEA and Eclipse IDE for the development of Java projects. Here's my expertise: Full-Stack development / Cross-Platform Applications development / Implementation of all kinds of Software Development Kits (SDKs) and Plugins / Fixing of Spring and React bugs / Software testing and Web testing / Logistics software development / Gambling systems development 📍My Tech Stack: Java, JVM, Spring Framework Javascript, React, Vue, Angular, Angularjs, NodeJS, TypeScript 📍Tools: Maven, Gradle Linux, Git, Docker 📍 Database: MongoDB, PostgreSQL Hibernate, Redis, Kafka, Rabbit 📍 Testing: JUnit, Mockito, Selenium, Postman REST, SOAP Python, Urlib, BeautifulSoup, Xpath, Selenium Linux Administration, Tomcat, SMTP My team and I would be a good fit if: • You want to launch a web or mobile business app to automate and streamline your day-to-day operations • You have a web or mobile app for your business that requires a redesign or update • You need a partner who can guide you through the full-cycle development process My goal is to bring your ideas to reality, finding the most elegant and efficient solutions. Feel free to drop me a message, and let's get it started!Java
DjangoSpring BootPythonjQueryPostgreSQLSelenium WebDriverData ScrapingRabbitMQRESTful APIScripting - $60 hourly
- 5.0/5
- (8 jobs)
Hello, and thank you for visiting my profile! I’m a seasoned software engineer and developer from Europe with 7+ years of experience crafting solutions across backend, frontend, AI development, blockchain, DevOps, and everything in between. My work spans diverse industries and technologies, giving me a comprehensive understanding of what it takes to build innovative, high-quality products. What I Bring to the Table: Backend Expertise: Specialized in designing high-performance, scalable systems using microservices architecture. Frontend Collaboration: Worked closely with frontend teams to create seamless, user-friendly interfaces that elevate customer experiences. Blockchain Development: Proficient in Solana blockchain development, creating smart contracts, decentralized applications (dApps), and Web3 integrations. AI: Developed solutions leveraging AI for automation, data analysis, and intelligent applications using RAG. Full Stack Excellence: A natural at integrating backend and frontend components for cohesive, scalable, and maintainable applications. My Technical Arsenal: Languages: Python, Java, JavaScript, C++, Rust, C#, SQL Frameworks: Django, Vue.js, Spring Boot, React Blockchain & Web3: Solana, Smart Contracts, dApps, Web3.js AI Tools: TensorFlow, PyTorch, OpenAI APIs, NLP libraries, Langchain DevOps & Databases: Docker, Kubernetes, Kafka, PostgreSQL, S3, Keycloak Why Work With Me? Proven Problem Solver: Whether it’s building Python automation scripts, integrating APIs, developing smart contracts, or creating machine learning models, I excel at finding effective solutions. Clear Communication: I prioritize understanding your needs and keeping you informed throughout the project. Diverse Industry Experience: From e-commerce and blockchain (including Solana) to AI-powered solutions and business automation, I’ve worked on a broad spectrum of projects. Flexible & Reliable: Available 20-40 hours a week, I’m ready to adapt to your project’s unique challenges. 🛠 “If you can dream it, I can build it.” Let’s work together to turn your ideas into reality. Whether you're looking to build a next-gen app, enhance your systems with AI, develop on Solana blockchain, or scale your business with smart software solutions, I’m here to help. Feel free to send me a message, and let’s discuss how we can collaborate to achieve your goals! Buzzwords You Can Use to Find Me: C#, .NET, Ruby on Rails, Python, JavaScript, React, Docker, Kubernetes, Solana, Blockchain, Smart Contracts, Web3, AI, NLP, Machine Learning, Cloud, AWS, Azure, Kafka, Redis, Elasticsearch, Postgres, Automation, Full Stack, Scaling, MicroservicesJava
JavaScriptHTMLMySQLCSSCAssembly LanguageC++Python - $40 hourly
- 5.0/5
- (1 job)
I am an ISTQB Certified Test Automation Engineer with over seven years of professional experience, specializing in both automation and manual testing. Skilled in ensuring the quality and reliability of software applications through comprehensive testing approaches. Proficient in designing, executing, and maintaining automated test scripts using industry-standard tools and frameworks. Detail-oriented and analytical, with a strong focus on identifying and documenting defects. Collaborates effectively with cross-functional teams to drive efficient issue resolution. Dedicated to delivering high-quality software solutions and contributing to project success through effective testing strategies.Java
Atlassian BambooManual TestingBitbucketMicrosoft Visual StudioApache JMeterPostmanAPI TestingGitAppiumJenkinsJiraAutomated TestingSelenium WebDriverC# - $150 hourly
- 5.0/5
- (1 job)
23+ Years of CTO Expertise: Your Partner for Digital Transformation & Growth As a seasoned CTO with over two decades of experience, I excel in partnering with businesses like yours to navigate the complexities of digital transformation. Whether you're a startup seeking guidance or an established company aiming for peak performance, I'm here to provide the expertise and vision you need to thrive. Key Strengths: - Digital Transformation Leadership: I devise and implement comprehensive digital strategies that align with your business goals, fostering growth and operational excellence. - Technology Powerhouse: From cloud architecture and AI/ML integration to cybersecurity and DevOps, I establish and safeguard robust digital foundations for your future. - Web & App Development Mastery: I design and develop user-centric web and mobile apps that deliver exceptional experiences and unlock new possibilities. - Startup & Acquisition Navigator: From crafting lean MVPs to scaling startups and navigating acquisitions, I guide you through every stage of your tech journey. - Cross-Functional Leader: I build and lead high-performing teams, promoting collaboration and ensuring successful project delivery. Fractional CTO Services: - Strategic Roadmap Development: Define your digital vision, chart the roadmap, and prioritize initiatives for maximum impact. - Technology Stack & Architecture Analysis: Assess your existing technology landscape and architect solutions for scalability and efficiency. - Software Development & Project Management: Supervise the development and deployment of web and mobile applications, ensuring successful execution and budget adherence. - Vendor Management & Procurement: Establish and manage relationships with key technology vendors, securing optimal solutions and negotiating favorable terms. - Ongoing Guidance & Support: Offer continuous strategic advice, mentor your team, and ensure your technology investments deliver consistent value. I'm passionate about helping businesses leverage technology to reach their full potential. Let's connect and discuss how my experience and tailored fractional CTO services can empower your digital journey.Java
Project ManagementLow Code & RAD SoftwareSpring BootProduct ManagementMicroserviceServiceNowSolution Architecture.NET FrameworkPHPFlutterC#React NativeReact - $60 hourly
- 4.7/5
- (3 jobs)
🏆 Android | iOS | Web | Full Stack Developer 🏆 ✅ 10+ years of experience ✅ 125+ projects on freelancing platforms ✅ A proven track record of delivering robust and scalable apps for clients worldwide I am a seasoned developer specializing in backend development, with a strong focus on creating complex and engaging site logic. My extensive experience includes: Web Development: PHP, WordPress, Laravel, CodeIgniter, CakePHP, ASP.NET Core, jQuery, AJAX, Node.js, Angular.js, Express, Vue.js, Shopify, Wix, JavaScript Frontend Development: - Web: HTML5, CSS3, Sass, Less, Bootstrap, Tailwind CSS, Responsive Design, Cross-Browser Compatibility - Mobile: - iOS: Expertise in SwiftUI, UIKit, and building custom UI components. Experience in integrating with APIs and implementing advanced features. - Android: Skilled in Kotlin and Java, with a strong focus on creating intuitive and responsive UI/UX designs. - Cross-Platform: Proficient in Flutter and React Native, developing high-performance, visually appealing applications. Mobile Development: - iOS: Expertise in Swift, SwiftUI, UIKit, Core Data, AVFoundation, and integrating with various APIs. Experience in developing custom UI components, implementing advanced features like offline maps, and ensuring adherence to iOS design guidelines. - Android: Skilled in Kotlin and Java, with experience in developing Android applications with custom UI components, integrating with APIs, and handling background tasks. - Cross-Platform: Proficient in Flutter and React Native for building high-performance cross-platform applications. macOS Development: - Experienced in creating macOS applications with custom navigation bars, sidebar implementations, and complex UI components. Skilled in using Swift and Objective-C for macOS app development, focusing on user-friendly interfaces and seamless functionality. Web Server Setup: Linux, IIS, PostgreSQL, Nginx, CloudLinux Internet Business/UI/UX Design Consulting Web Scraping: lxml, Scrapy, BeautifulSoup, Selenium Data Analysis: SciPy, NumPy, Pandas, Matplotlib Machine Learning & Deep Learning: Scikit-learn, Keras, TensorFlow With over 50 projects completed, I have a proven track record of developing and launching robust backend and frontend codebases. I am passionate about tackling new and challenging projects and am always eager to connect with clients to discuss their needs. Personal qualities: - Enthusiastic - Responsible - Up-to-date with the latest technologies - Quick learner - Goal-oriented I am actively seeking complex and creative web projects on freelancing platforms. If you need a dedicated professional for your next venture, feel free to reach out!Java
Node.jsPlugin DevelopmentNext.jsAngularIonic FrameworkFlutterReact NativeReactObjective-CSwiftUIJavaScriptPythonSwiftKotlin - $35 hourly
- 5.0/5
- (2 jobs)
Tech-savvy engineering leader with 15+ years of experience managing large-scale systems across diverse industries. As the Head of Engineering at Al Ghurair and Senior Engineering Manager at Careem, my expertise is in building and architecting robust products. ✅Specialties: Backend frameworks: Golang | Ruby on Rails | Spring | NodeJS Frontend frameworks: ReactJS | AngularJS | Bootstrap | Material UI DevOps frameworks: AWS services | NewRelic | Azure ✅ Languages: Ruby | Go | Python | Java ✅ Domains: Mobility | Ride Sharing | Ecommerce | Crypto | FinTech | AgriTech | AI | Automation | No-CodeJava
Google Cloud PlatformReact NativeAmazon S3Material UIAngularReactNode.jsOpenAI APIApache KafkaPythonAWS LambdaGolangRubyRuby on Rails - $40 hourly
- 5.0/5
- (1 job)
I am an ISTQB Certified Test Automation Engineer with over six years of professional experience, specializing in both automation and manual testing. Skilled in ensuring the quality and reliability of software applications through comprehensive testing approaches. Proficient in designing, executing, and maintaining automated test scripts using industry-standard tools and frameworks. Detail-oriented and analytical, with a strong focus on identifying and documenting defects. Collaborates effectively with cross-functional teams to drive efficient issue resolution. Dedicated to delivering high-quality software solutions and contributing to project success through effective testing strategies.Java
Test DevelopmentAutomationTest Automation FrameworkC#Selenium - $90 hourly
- 5.0/5
- (1 job)
I'm a backend developer with experience in Java, Apache Camel, and API design. I've worked on high-performance services in production, focusing on reliability and fault tolerance. I'm familiar with message-oriented middlewares, Kafka, and RabbitMQ, and I'm comfortable with designing and implementing scalable and efficient backend systems.Java
Apache FlinkApache CamelPostgreSQLRedisRabbitMQApache KafkaPythonSoftware - $100 hourly
- 4.8/5
- (7 jobs)
An established Enterprise Architect & and Digital Transformation Advisor with a track record of successfully managing digital strategic transformation programs & enterprise architecture capability building in complex and large-scale mission critical environments and delivering strategic advantages. Key Skills & Capabilities - Enterprise Architecture across all EA domains - Cloud Solution Architecture - Digital Transformation - Multi-tenant SaaS Architecture - Architecture Governance - Business Process modeling - Microservices Architecture and SOA - Artificial Intelligence and Machine Learning - Product Strategy & Roadmap - Integration Architecture - Service Innovation using disruptive tech - Mobility Architecture - IT Governance and Team Management (on-shore, off-shore) - DevOps processes & tools - Migration to AWS and Azure Cloud from legacy datacenters Trainings & Certifications • Certified Chief Innovation Officer by Global Innovation Institute (GInI) • TOGAF Architecture Framework (Certified) • COBIT 5 Foundation & Implementation (Certified) • ITIL Expert (Certified) • ISO/IEC 20000-1:2018, Information technology -- Service management • CMMI for Development • Negotiations and Conflict Management • Decision Making and Creative Problem Solving • AWS Solutions Architect – Associate (Udemy) • Microsoft Azure Architect (Udemy)Java
TOGAFDatabase ModelingDigital TransformationManagement ConsultingSolution ArchitectureUnified Modeling LanguageCloud ArchitectureCOBITObject-Oriented DesignEnterprise ArchitectureITILDatabase DesignMySQLPostgreSQL - $45 hourly
- 4.7/5
- (37 jobs)
I have 10+ years of experience building high quality mobile apps. I have a degree in computer science engineering and solid experience in mobile development. I succeed to get five stars feedback with 100% job success from every client I worked with in more than 30 job since 2011. I'm primarily pursuing working with startups and medium-size businesses. I helped many companies and firms in building their successful startups and products like Careem, Involvio, uCoach, Meetio, EagleRider, Wishyoo, Plateau, etc. I have a wide experience developing high-quality hybrid mobile apps in React Native using TypeScript, Redux, Hooks, React-navigation, ESLint, Prettier, Axios, etc. I’m experienced in implementing solid testing pipeline using Jest and Detox in RN, in addition to, configuring CI & CD environments depending on CircleCI, Fastlane, Firebase Test Lab and others. My expertise lies in the following areas: * Object Oriented Programming and Software Design Patterns. * Architectural patterns such as MVC, MVVM and MVP. * Experienced in reactive programming using RxJava and RxAndroid. * Agile Project Management. * Extensive experience in refactoring codebase and enhancing code quality based on latest guidelines, convention, libraries and technologies. * Building Mobile Applications dealing with cloud services, REST API and web services (JSON / XML response) using powerful libraries like Retrofit, OkHttp, etc. * Cloud Database like Firebase database and Parse.com. * Building Mobile Database efficiently using Content Provider, SQLite Manager and Realm which uses as replacement for SQLite. * Implementing Caching and Offline mode for Mobile apps. * Building Location-based Services, Real Estate Apps, Geo-location Apps and Taxi & Uber Like Apps using Google Maps API and GPS Manager. * Building Instant Messaging and Chatting Apps using different technologies and platforms (XMPP, QuickBlox, PubNub, etc). * Integrating Payment Gateway like Stripe, Braintree and Google in-app payment. * Experienced in writing unit and instrumented tests for Android using JUnit 4, Mockito, Espresso, and UI Automator. * Experienced in implementing Continuous Integration (CI & CD) for Android apps using CircleCI, Travis CI, Fastlane, Firebase Test Lab, etc. * Experienced in dependency injection and view injection frameworks using Dagger 2 and ButterKnife. * Experienced in dealing with images and its manipulations using popular framework like Picasso and Glide framework. * Using Mobile Hardware/Software Features: Camera API, Sensors API, SMS API, Contacts API, Calendar API, Notification Manager, Alarm Manager, etc. * Supporting Push Notifications using Firebase (FCM), GCM, Urban Airship, Intercom and MixPanel. * Implementing Fancy Animations Stuff. * Integrating Social APIs (Facebook, Twitter, YouTube, etc). * App Distribution Platforms (Google Play, TestFlight, App Store, etc).Java
FastlaneGoogle Calendar APIObject-Oriented ProgrammingGoogle Maps APIMobile Development FrameworkDatabase CachingMobile App TestingAndroid App DevelopmentiOS DevelopmentAndroidSwiftKotlinReact NativeNative App Development - $80 hourly
- 4.9/5
- (61 jobs)
Passionate Android developer with a proven history of dozens of successfully finished projects. 10 years of professional experience. Programming not just a job for me, but a hobby too. I really like it. All the 60+ jobs I've completed got a 5-star review from my clients. Personal qualities: - Honest and transparent - Responsible - Result oriented My toolset: - Kotlin/Java - RxJava 2 - Dagger 2 - Retrofit 2 - Realm - Glide/Picasso/Fresco - JUnit/Espresso/MockitoJava
GitRxJavaDagger 2Android App DevelopmentMobile App DevelopmentKotlin - $70 hourly
- 5.0/5
- (20 jobs)
I'm a senior Java and JavaScript developer with over 12 years of experience and 6 years of team lead experience Brief - most of career was developing large solutions for such customers as Vodafone, Nokia, Ericsson, Gazprom and others - confident with big data, low-latency microservices, networking, code generation/compilation - build solutions with AWS - always eager to learn new - have worked with a number or international teams - led an own team for more than 5 years in Agile way Technologies - HTTP/1.1, HTTP/2, Websocket, nginx (+lua experience), SMNP, OLAP, SOAP, AMQP, DNS, FTP/SFTP/SCP - Kafka, RabbitMQ, ActiveMQ, Zookeeper, Spark, Hadoop - AWS services, including EC2, Lambda, Redshift, S3/Glacier and others; Serverless - Java (Spring stack, security, Hibernate, Servlet, Jetty, Netty, OSGI, JAX-RS, JMS, GWT, Guava, Guice, JUnit) + maven, ant, gradle - JavaScript (Node.js, Serverless, ES6, Ramda) - Frontend JS/HTML/CSS (Angular, React, Bootstrap, Ionic, Webpack, Parcel) - Oracle, PostgreSQL, SQL Server, MySQL, Teradata, Vertica, SAP HANA, Clickhouse - Mongo, Elasticsearch, Couchbase + I've also worked as a Level 3 support engineer for a year, that's why I'm pretty much used to working directly with customer (mostly large telecom operators).Java
DatabaseElasticsearchJavaScriptTypeScriptReactMongoDBAmazon Web ServicesAngular - $35 hourly
- 5.0/5
- (17 jobs)
A enthusiast spends 7 years in office, who works on banking applications, learn to code and got skills of ReactNative, iOS, Android, use payment schemes, switches, MPQR and experienced on KYC. Additionally learn and lately working with Redux, Typescript, Reanimated. I like to respond to innovative opportunities mastering Mobile technologies. I continue to train myself in this field in order to improve myself even more. DM me for an introductory call.Java
iOS SDKAndroid SDKAndroidPayment FunctionalityReact NativeMobile App DevelopmentSwiftObjective-CNative App Development - $75 hourly
- 4.9/5
- (123 jobs)
Data Vertcals offers a vast variety of services under three broader areas ie. Education, Technology, and Digital Media. We serve 100+ clients every month on a digital backbone that spans 45 countries. We are lean, fast-paced, and entrepreneurial. We are here when you need an adviser, a hands-on leader, or a team of professionals to take you to the next level in the field of Technology, Education, and Digital Media. Technology: Data Vertcals assists any customers at any phase of business or software development — from startups at the ideation stage to mid-sized businesses and large enterprises with a focus on optimization and expansion no matter the industry they operate in. Education: Data Vertcals helps the world’s leading businesses improve performance through learning and technology. We combine quality in learning with award-winning customer services and innovation. We’re here to take on your learning and performance challenges – and deliver results. Digital Media: Data Vertcals knows that customers don’t think about channels; they do what matters to them at that moment. Our digital services work together, helping you stay in step with your audience at every touchpoint with a game-changing idea always in our sleeve. Our Core Services Technology * Software Consulting * Application development * Mobile Application development * Product Development * System integration Operations * Devops * Maintenance and Support * Enterprise Management * Content and Communications * Data management Big data * Digital Commerce Education * eLearning Services * LMS and Learning Portals * Consultancy and Trainings * eLearning Solutions * Accreditation Consulting Digital Media * Paid search * Natural Search * Paid Social * performance Display * Content Generation * Data and Insights * Structured data and Feeds * Conversion optimization * Lead generations and Affiliates * Social media Management * Influencer Marketing * Native Advertising * Local Marketing * Mobile strategy * Paid platform Merchandising * Web Application Development Services * Enterprise * Intelligent Content * Coop Want to interview us over a video call? Feel free to reach out anytime. Best, Imran AzizJava
PPC Campaign Setup & ManagementShopifyMagento 2Search Engine OptimizationNode.jsElearningSocial Media MarketingASP.NETPHPCSSWordPressHTML5jQuery - $120 hourly
- 5.0/5
- (17 jobs)
I'm a software developer with nearly a decade of experience. I'm the guy you hire when you need to create high quality mobile apps, not to build something quickly. I have created numerous dev tools and boilerplates to assist me in my business, which allow me to implement common features much faster. I'm a developer first. That being said, I have experience in all aspects of mobile app development: leading teams, BE, DevOps, UX, Analytics and more. I'm well organized, passionate, honest, and I love my job.Java
GitUser Experience DesignUser Interface DesignSQLAndroid SDKAndroid App DevelopmentKotlinAndroid - $77 hourly
- 5.0/5
- (21 jobs)
15+ years of commercial software development using Java/Python tech stacks both for big corporations and for startups in several domains: AI/ML, Finance/Trading, AdTech and others. I’ve been dealing with large scaled distributed and heavy loaded applications with thousands of concurrent users/transactions per second and processing several TB of user data daily. I specialize in backend multi-threaded applications but also have an extensive experience with web applications with complex UI logic. I'm fan of clean code, simple architectures and Test Driven Development (TDD) When a designing an application from scratch or fixing legacy one - I use OOP/OOD approaches for easy enhancements in the future and keep architecture as simple and flexible as possible which allows to minimize a technical debt of the whole project. My main goal is meeting client's business needs with an effective scalable architecture and good code quality (coding standards, unit-test coverage, etc).Java
Big DataMultithreaded ProgrammingPerformance OptimizationMachine LearningNoSQL Database - $50 hourly
- 5.0/5
- (2 jobs)
I'm your trusted partner in mobile app development, offering end-to-end solutions to meet your unique business needs. Honesty, transparency, and getting things done are what I thrive on. 👉 Need a mobile app built for iOS & Android? 👉 Need help with your mobile app? 👉 Need app designs? 👉 Having issues upgrading? 👉 Have a bug that needs fixed? 👉 Need Firebase help? 👉 Need a team lead? 👉 Did your other freelancer ghost you and now you have no idea what to do? 🧑🏻💻 A little about me 🧑🏻💻 I have started my journey as an Android Application Developer in 2016. I'm a passionate Mobile App Developer and Consultant with over 8 years of professional experience working with startups and big companies. 🚀 Having experience of high-performance mobile application which can handle millions of users. 🔹 Business Domains i worked on: 👉 Employee Management 👉 Ride Sharing 👉 Entertainment System for Tablets 👉 Ads Controller 👉 E-commerce 👉 Tracking Apps 👉 Monetization Apps 👉 Cargo Sales & Operations 👉 Music Apps 🔹 How i can help you: 👉 Developing apps / MVPs / prototypes 👉 Reviewing other freelancer's work 👉 Application Deployments 👉 Build issues & Bug fixes 👉 Setting up your Apple Store/Google Play Store listing 👉 Consulting 👉 Finding ways to save you time & money 👉 Helping in any way I can If you've read this far - let's chat and see if we'd be a good fit 🙂Java
XMLSwiftUIAndroid UI DesignAndroid TabletAndroid AppiOS SDKiOS DevelopmentiOSAndroid SDKAndroid App DevelopmentAndroidKotlinAndroid StudioNative App Development - $55 hourly
- 5.0/5
- (45 jobs)
I am a full-stack PHP developer capable of multitasking and completing large-scale projects in a short period of time. PHP Frameworks: Laravel, Yii&Yii2 Frontend Skills CSS Frameworks: Bootstrap (3 and 4), Materialize, Semantic UI JavaScript (ES5 and ES6) JavaScript Libraries: Vue.js (with Vuex and Vue Router), React.js, jQuery, Lodash etc JavaScript Utilities: npm, webpack, mix, babel, browserify Database: MySQL, MongoDB Testing: Dusk, PHPUnit, Selenium General utilities: Jenkins, Vagrant, Homestead, Docker, Git (Bitbucket), Composer, Java (android) Handy with WebSockets (for ex. Pusher, especially in combination with Laravel Echo) Github: kurumbusJava
React NativeAndroidjQueryWordPressVue.jsPHPBootstrapLaravelJavaScript Want to browse more freelancers?
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