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Working in the IT sector for more than 10 years. With over 10 -years of freelancing and professional experience taught me all kinds of frameworks and languages, ranging from React, Angular, Vue, Node js, Express js, React Native, Redux, Rx JS, JavaScript, Typescript, WordPress, PHP, MySQL, MongoDB, Firebase, Sqlite, Postgresql, ES5+, Python3, Machine Learning, Deep Learning, RNN, CNN, C/C#/C++, .Net, Assembly, VBA, VB, Excel Macro, Java, Spring Boot Micro-services, R, Shiny, STATA, MATLAB, Google Sheet, App Script, Bubble io, etc. Over my long career, I have come across all kinds of challenges and gained vast experience with different kinds of industries like portals, medical industry, perception exercise, employee management, etc. I have good experience with frontend development using React JS along with Typescript, Firebase, GraphQL, React Native, Native Script, React, Material UI, Ionic, Node.js, Web Sockets, and real-time communication. I have also worked on containerization technologies like Kubernetes, Docker, AWS, GCP, Azure etc. I am very good with backend technologies as well like Java Spring boot, microservices, MySQL, Postgres, Elasticsearch, AWS/Google integration. Please contact me to get the result done in a professional way.
If you need someome to level up your skills or results read my profile before hiring. I have delivered projects/results using Python(Machine Learning, CNN, Keras, LSTM, Pytorch), C/C++, react js, Vue js, Angular, React Native, Assembly, Java, R, Mobile, IONIC, Flutter, and Node js, latex and excel. I can help you with: extra hands to your team review, debug and improve your code collect data and build your reports, presentations and dashboards My main goal is to over deliver so you are 100% satisfied with my work. If you like what you see here, feel free to send me a message.
Welcome to my profile on Codementor! I'm a dedicated full-time mentor with a track record of over 3500 sessions since 2015. My journey in programming has been marked by a deep engagement with P5.js, among other technologies. My career as a software developer spans over two decades, with a strong focus on Rapid Application Development (RAD). This approach has been a cornerstone of my work, allowing me to efficiently tackle complex and large-scale projects. As an expert in Visual Basic, I bring a wealth of experience, complemented by my proficiency in C#, JavaScript, VBA, and SQL. I'm passionate about problem-solving and navigating intricate code bases. Whether you're dealing with challenges in Visual Basic, C#, JavaScript, or any of the other languages I specialize in, I'm here to help you find effective and streamlined solutions. Let's work together to achieve your programming goals! I love working with: ⭐ Visual Basic ⭐ C# ⭐ JavaScript ⭐ VBA ⭐ SQL ✅ Recognitions: ------------------------- 🔹 Codementor of The Year 2018 🏆 https://twitter.com/CodementorIO/status/1076225048837586944 💎 Achievements: -------------------------- 🔹 3000+ Sessions 🔹 3 Arc/CodementorX projects
- 5+ projects in freelancing mobile+website games in Construct 3 for clients - 1 year of daily tutoring in Construct 3 - 2 years of dev experience with Construct 2 - 1 year experience in tutoring game dev/design with Construct 2 - 3 years of school learning experience with Java - published one commercial Construct 2 game on Wii U - tutored Intro to Computer Science material using Python with Minecraft every week since Dec 2019
Embedded Systems Engineer and Certified Tensorflow Developer with a strong technical/coding background, including C, C++, Java, Python and Assembly. Additionally skilled back-end development based on Spring/Django Framework, and Machine Learning with Tensorflow and Pytorch.
I am an experienced full stack developer 15 years in the field with consistent knowledge in developing web portals with expertise in all opensource of PHP like Wordpress , Opencart, Oscommerce, Shopify, Magento, Joomla and all frameworks of PHP - cake php , larvel, CodeIgniter, YII . I do also offer services in SEO, Malware removal, speed optimizations , Skilled with Javascript ,Node js and React . Hence moving forward with full stack development Faster delivery and 24/7 communication are my greatest plus. I do have a team of 10 . 2 designers and 8 coders to support on large scale web developments
Freelancer, Professional with over 13 years of experience specializing in developing solutions for finance and insurance companies. My strength is learning new technologies fast and I'm a technology enthusiast.
I have been helping multiple companies since 2008. So probably somewhat qualified to answer the same. Being a code mentor, I will have the opportunity to get involved in different technical challenges that I really love. Next, I'm usually pretty good at answering odd questions.
I have full experience with C/C++, Python, Swift, Objective C, Java, C#.
Hello, I’m Jon Vincent Mendoza, Full Stack Developer. I create beautiful and top-notch websites. In addition to that, I can build WordPress Plugins or Themes based on what you want that surely makes your life easier and more efficient.
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Java, not to be confused with JavaScript, is an object-oriented programming language (OOP) developed by Sun Microsystems. It is similar in syntax to languages such as C++, and it was designed to be widely supported and compiled.
Having been around since 1995, the latest stable version is Java SE 19. One of Java’s best features is its portability, meaning that it can run on many types of operating systems, and it achieves this in part through its implementation of Java virtual machines (JVMs).
Java is useful in many areas across software development. From web applications and game development to IoT programming and even artificial intelligence, it remains one of the top choices and in high demand today.
Java is a great choice for your programming project if you like the idea of “Write once, run anywhere” (WORA), one of Java’s most popular slogans. With a massive community for support and virtually limitless development tools at your disposal, it certainly is a safe option that won’t become obsolete anytime soon.
The length of a project depends on many factors, including the scope of your project and the technical complexity of it. When you post a freelance Java project request on Codementor, you’ll have the option to indicate when you’d expect the project to be completed. We suggest chatting with the interested developers to ensure both sides are on the same page. For more information on how to post a freelance Java request on Codementor, check out our article.
We don’t charge anything when you post a freelance hiring request for Java developers! You’ll have the chance to determine what the budget for your project is when you post the request. You’ll only need to pay the developer if you’re 100% satisfied with their work. Please know that Codementor charges a small service fee when a developer completes the job.
For technical skills, dig into their knowledge of Java and the entire ecosystem. Have they used it only for smaller projects, or do they have expertise with it on an enterprise level? Start out on the easier end, testing their knowledge of JVM, bytecode, syntax, and applications. From there, move into more intermediate and advanced territory, such as applets and servlets, memory management, functional programming, and distribution.
But, don’t neglect inquiring about their soft skills! Any freelance developer you hire should be skilled in problem solving, critical thinking, analytical thinking, and able to adapt to changing tasks. Get a sense for how organized they are, as well, both in their coding and in their day-to-day tasks.
We do a comprehensive technical and communications screen of all Java developers at Codementor. Our network includes book authors, popular open source contributors, top Stack Overflow users and engineers at top tech companies. In addition, to continually ensure the quality of our freelancers, we regularly check in on existing Java developers’ user satisfaction rates.
To get a sense of their Java knowledge, start with some basic interview questions around how much experience they have. How long have they been working with Java? Do they primarily work in Java? Do they have a portfolio with some Java software projects you can check out?
Aside from testing their technical skills, you’ll want to use your interview to understand their remote readiness, as well. A contract Java developer should be a good manager of their own time, able to work autonomously without much supervision, and a great communicator, among other things.
For more answers to frequently asked questions, see here.