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Java, Qt developer

$25-50 USD / hour

Deschis
Data postării: 3 luni în urmă
Se încheie în 1931 zile

$25-50 USD / hour

I am looking for an expert Java and Qt developer who can assist me with both Java and Qt programming tasks. The project entails both modifying existing code and writing new code from scratch. The ideal freelancer for this job should have extensive experience in both Java and Qt development.
ID-ul proiectului: 37633469

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76 propuneri
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Activ: 3 ore în urmă

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76 freelanceri plasează o ofertă medie de $34 USD/oră pentru proiect
Avatarul utilizatorului
Good day, We have creative UI/UX Designers & Java, QT experienced Developers working on different tech stacks, so we will provide you quality services with 5 months FREE support and longterm relationship guarantee. May I request you to please share existing code? Let me look at it and we can then go from there and give you our firm bid. Please ignore the bid amount, as Freelancer website does not allow me to leave this field blank. For quick response & one-on-one communication, you may click on the chat button, as I am online most of the time. Look forward to hearing from you. Regards, Yasir LEADconcept
$40 USD în 40 zile
5,0 (53 recenzii)
8,6
8,6
Avatarul utilizatorului
With over 20 years of experience spanning different facets of IT, I have developed an innate understanding of software development principles. Java and Qt are among my areas of specialization, having worked on diverse projects ranging from Blockchain, Decentralized Exchanges, Crypto Coins to ERP systems. I have built block explorers, trading platforms, wallets, Daemons amongst others using Java and Qt for several financial projects. These projects require precision and the ability to build upon existing code whilst creating new ones to meet specific needs - skills that I have honed. Given my extensive background in C++ programming and software architecture, transitioning to Qt was seamless; it has now become part of my DNA. Combining this with my deep knowledge of Java makes me a standout choice for your project. From previous experiences, I am adept at adapting existing codebases quickly and efficiently, ensuring minimal disruption yet maximum enhancements to the project. Overall, I offer two decades of versatile skills which include Web development (PHP-based), Mobile application development (iOS and Android), and a masterful grasp of team collaboration which will be invaluable for our overall productivity. My proficiency in C++, Python and NodeJS would also actively contribute to a more insightful problem-solving approach in this project. Whether improving existing systems or writing code from scratch, you can count on me to deliver optimal results!
$38 USD în 40 zile
4,8 (37 recenzii)
8,4
8,4
Avatarul utilizatorului
Hi I have checked your project description. I have excellent programming and development skills. Contact me with all the details and requirements for your project for further discussion. I will provide you with dedicated support and follow-up. Regards Farah Khan
$38 USD în 40 zile
5,0 (838 recenzii)
7,8
7,8
Avatarul utilizatorului
Hi There: Hope this note finds you in great spirits. Please note the below details: Summary: Technical Architect with 08 years of experience in product development in JAVA, Hibernate, JPA, Spring, Java FX, SQL, performance tuning and web application security with a knack for troubleshooting. SKILLS: Java 1.7, 1.8: Hibernate JPA | Spring Boot, Spring cloud Jboss JBPM, JBoss Drools Quartz scheduler | Oracle |PostgreSQL | Java performance analysis Oracle WebLogic | Apache Tomcat Apache Solr | Elastic stack Apache ActiveMQ Eclipse, IntelliJ |Stanford CoreNLP Architecture: Microservices | Monolithic We are a team of IT professionals mentored by very experienced leadership. We offer solutions on WEB and Mobile technologies. We have in-house UI/UX and the Testing team. We will start the work within 2-3 days after the award of the project. Look forward to hearing from you!! - Thanks, Raman
$25 USD în 40 zile
4,9 (23 recenzii)
7,1
7,1
Avatarul utilizatorului
With a decade of experience, I stand as the go-to expert for all your Java and Qt development needs. I offer a comprehensive set of skills including but not limited to my prowess in organizing and managing projects of enterprise level, handling large databases and products seamlessly as well as successful project planning and execution. Having led a team of 20 adept Developers with varied skills, I bring with me a deep understanding of ever-evolving business markets; giving me the unique ability to put myself in your target audience’s shoes and develop thoughtful solutions that effectively cater to their needs. I also possess strong critical and analytical thinking abilities - two key traits for any developer working on modifying existing code or writing new code from scratch. Above all, my unwavering enthusiasm for learning keeps me ahead of the curve with the latest advancements in Java and Qt development; ensuring that you always receive cutting-edge solutions. In conclusion, my extensive experience combined with my passion for technology makes me an excellent fit for this project. I look forward to working together to create functional, elegant solutions that exceed your expectations.
$30 USD în 40 zile
4,8 (15 recenzii)
6,1
6,1
Avatarul utilizatorului
Greetings Jan, Could you provide more details about the specific modifications required in the existing codebase and the nature of the new code you anticipate needing? Are there any particular challenges or considerations that you would like me to be aware of while working on the Java and Qt components of your project? I am excited to assist you in your Java and Qt development project, leveraging my extensive experience in both domains. With over 15 years of experience in Java and Qt programming, I am confident in my ability to deliver high-quality results, whether it involves modifying existing code or creating new code from scratch. My comprehensive skill set in these areas, along with a track record of successful projects, positions me as an ideal candidate for this task. I am committed to delivering results that align with your project objectives. Thankyou, Muhammad Abrar P:S portfolio will be shared via chat
$38 USD în 45 zile
4,7 (4 recenzii)
5,6
5,6
Avatarul utilizatorului
I will show you my recent projects related to Java and Qt , and then we will move forward. So it's surety for you to get perfect solutions from my side. Also, if you want demo-type things or initial work for your project, then I will show you, and after that, we will finalize our project deal and payment milestones. I am from India, GMT +5:30, and I am available from 8:00 a.m. to 11:00 p.m. We have 16+ years of experience in software development. We have developed over 600 projects and research papers in the fields of machine learning, artificial intelligence, image processing (GIS), network, and SEO-based web and mobile apps. We have successfully completed the projects ChatGPT, Deep Learning, Computer Vision, Natural Language Processing (NLP), Encryption Decryption, Face Detection, UML Diagram, OCR, Big Data, Data Mining, Data Analysis, Statistics, Trading, Text, Image, Multiclass Classification Using Azure ML, Tensorflow, R Programming, OpenCV, Matlab, Hadoop, Artificial Intelligence Program Using PROLOG, Robotics Software, TCP-UDP Networking Project, Cloud Computing, etc. Note: The project has QA, testing, and comments in the code, so it's easy to understand the flow of the project.
$30 USD în 40 zile
4,9 (25 recenzii)
5,3
5,3
Avatarul utilizatorului
Hello, I have more than 11+ years of experience in Java, Qt developer programming and I believe that I can start working step by step and achieve the project goal in a short time frame. I will work 40 hrs a Week full-time remote basis and provide you with quality work. Open a discussion so I may show you my projects and get more confidence. With Regards, Thanks, Julian
$35 USD în 40 zile
4,2 (8 recenzii)
5,9
5,9
Avatarul utilizatorului
I'm your solution to the challenges you're facing in your Java and Qt project. My name is Kleiver Jesus, a Full-Stack AI and Web Developer with a depth of experience spanning over 7 years. During this time, I've had extensive exposure to deep learning, machine learning, signal processing, and computer vision, all skills that perfectly complement your project requirements. In addition, my grasp of several programming languages and frameworks including Java and Qt, make me uniquely suited for your project's needs. Through my work experience, I've become an expert in understanding client preferences and translating them into effective technical solutions with precise modifications or writing new codes like your projects calls for. Over the course of my career I have been recognized as a quick problem solver, whose services are always delivered on time and top-notch. With me on board your project, you can be sure to receive high-quality work within budget constraints. Let's turn your vision into reality together; reach out to me so we can discuss the specifics of the project!
$38 USD în 40 zile
5,0 (2 recenzii)
4,4
4,4
Avatarul utilizatorului
Hello, My name is Kevin and I'm a senior software developer. I have extensive experience on QT and Java(JavaFx also). I have been developing with QT and Java for 7+ years. I'm confident in this project. Eager to collaborate with you. Thank you.
$35 USD în 40 zile
5,0 (5 recenzii)
4,2
4,2
Avatarul utilizatorului
Greetings, I am a professional software developer with over 7 years of experience in C, Java, Qt, and Python. I have developed cross-platform software in Qt for both Windows and Linux. Additionally, I have experience in Java, having developed desktop, mobile, and web applications. I am capable of tackling any kind of project using these languages. Kindly share your requirements so that I can strategize on how to create a perfect-fit product. Thanks.
$38 USD în 10 zile
5,0 (4 recenzii)
4,3
4,3
Avatarul utilizatorului
With over [#] years of experience in C, C++, Java programming and software architecture, I bring a unique set of skills and passion to this Java and Qt project. Having developed web applications using the MERN stack, node.js and Python Django, as well as app programs in C/C++, Python and Java for various clients, I am confident in my ability to tackle both modifying existing code and creating new functionalities from scratch. One standout advantage I bring to the table is my expertise in reversing projects with tools like IDA and OllyDbg. This skillset can prove invaluable when it comes to debugging or optimizing any existing codebase, minimizing potential errors, time consumption, and maximizing efficiency. In addition to my technical competence, I approach all my projects with utmost professionalism while maintaining open lines of communication. My aim is to understand your specific needs so that we can work collaboratively towards achieving your overall goals. Given these qualities and the fitting match between my profile and this project, I am highly confident that working together will result in the production of high-quality code that meets all your requirements.
$30 USD în 40 zile
5,0 (5 recenzii)
3,8
3,8
Avatarul utilizatorului
Hi, I am a professional web developer and I can do this project Java, Qt developer, I have 5 years of experience in web development. I have done many projects like this. I can do this job for you. I can start right now. Please contact me. Thanks
$25 USD în 2 zile
5,0 (1 recenzie)
3,8
3,8
Avatarul utilizatorului
With over a decade's experience in web and mobile app development, I have honed my skills to become a versatile programmer. While my freelance work history may not be extensive, I assure you that my performance will be. Being new on freelancer.com is what motivates me to outstand not only with excellent delivery but also through effective communication, punctuality and thoroughness in my work. My skill sets align perfectly with your project requirements; not only with Java and Qt development but also with related platforms, such as Laravel, React, Angular, and more. Moreover, I bring a vast experience of completing over 50 successful projects in the last 10+ years that promises unrivaled reliability and quality of code. As a seasoned full-stack developer, I have consistently displayed deep understanding of C++ programming and C programming along with an ability to deliver seamlessly integrated software solutions. Furthermore, my proficiency extends to encompassing software architecture which adds value by creating scalable, efficient and maintainable code solutions. With my well-rounded expertise and insatiable drive for excellence,I assure you that your project is in safe hands. I look forward to the opportunity to discuss how we can best collaborate on your project's success. So why wait? Let’s get started together!
$38 USD în 40 zile
4,2 (1 recenzie)
4,2
4,2
Avatarul utilizatorului
Dear, Thank you for considering my services! ★★★ C/C++ Programming/Java/JavaFX/QT/Software Architecture 10+ Years of Experienced Expert Developer ★★★ I've read requirements and ready to assist you in modifying existing code and writing new code from scratch. I have efficient skill as per requirement. I will complete the task within a desired timeline and as per requirement. What we can do for you: ✔️Complete the desired task with strong proficiency in Java and QT ✔️ Provide extensive experience in both Java and Qt development. ✔️ Improve the user interaction of your program and its overall efficiency ✔️ Committed to deliver high-quality work The final delivery will be fully functional Windows form application with improved features. Detailed documentation on used data structure, api, JNI(Java Native Interface) and algorithm and libraries. As the requirements on project are not complete and need discussion so i placed tentative bid. To provide you the best quote, let's have a chat! Looking forward to a fruitful collaboration, Thanks. Rajiv .......................
$30 USD în 40 zile
5,0 (4 recenzii)
3,5
3,5
Avatarul utilizatorului
@ Develop 4 applications in Java and its flavors @ Work in Qt in C++ applications @ Available to work full time and deliver quality application development
$25 USD în 1 zi
4,3 (7 recenzii)
3,9
3,9
Avatarul utilizatorului
Dear Client. I have read the project description carefully and I can help you. As a Senior Full Stack Developer, I have 8 years of experience with Java, Java Swing, JavaFx, Java Spring Boot, IntelliJ, NetBeans, QT, C++, Socket Communication, QML, QT Widgets, PyQT5, UI Design. I will finish your project on time and perfectly. Please discuss more detail through chat. Thanks.
$40 USD în 40 zile
5,0 (2 recenzii)
2,9
2,9
Avatarul utilizatorului
Hello, As a seasoned full stack developer, I bring over 4 years of experience in both Java and Qt development, ensuring I am well-versed in every aspect of the platforms. With your project requirements encompassing modifying existing code and writing new code from scratch, my skillset aligns perfectly with your needs. Throughout my career, I have tackled a wide range of projects - from web development to mobile app development - which has empowered me with adaptive problem-solving capabilities. Notably, my fluency in C++ Programming sets me apart from other candidates, ensuring that I can handle any coding complexities that may arise during our project. Lastly, I pride myself on delivering quality outcomes within tight deadlines - an attribute that has garnered me consistent client praise and repeat business. Choosing me for your Java and Qt project means putting your trust in a dedicated professional who will not only meet but exceed your expectations. Let's discuss how I can bring light to your goals! Regards, Janith.
$25 USD în 44 zile
5,0 (1 recenzie)
2,5
2,5
Avatarul utilizatorului
Greetings, I am an experienced C, C++, Java with over 9 years of industrial working experience in Windows, Embedded Linux, and desktop application development for cross-platform. After reviewing your project description, I believe that I possess the necessary skills and experience to be a suitable fit for your project. As you haven't provided detailed information about your project, I am not aware of its specifics. However, I am confident that my related experience and skills make me a strong candidate for your project. To ensure the delivery of quality software and to track progress, I always utilize a project management system (PMS). My PMS will automatically inform you of any changes made. If you are interested in discussing further how I can contribute to your project, let's chat and explore the possibility of working together. Best Regard
$35 USD în 40 zile
5,0 (3 recenzii)
2,7
2,7
Avatarul utilizatorului
Dear client, Thank you for the job posting. I have 6 years of experience in desktop app development using java and Qt. I have strong problem solving skills and I am detail oriented. I can understand other's codebase and make necessary changes to get the result. Looking forward to working with you. Sincerely, Ric
$30 USD în 40 zile
5,0 (2 recenzii)
2,0
2,0

Despre client

Steagul PHILIPPINES
Sipalay City, Philippines
5,0
5
Membru din nov. 10, 2023

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