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I'm in need of a VB.NET API application that has the following capabilities: - Data Processing: The application should be able to process user data effectively. - User Authentication: A secure user authentication system is crucial for this project. - Third-Party Service Integration: The application should be able to seamlessly integrate with various third-party services. Moreover, the application should be able to handle financial transactions. This is a critical aspect of the data processing component of the application. Ideal skills and experience for the job: - Proficiency in VB.NET - Experience with API development - Knowledge in user data processing - Familiarity with creating user authentication systems - Expertise in integrating third-party services - Previous experience with financial transaction processing.
Project ID: 38871910
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Active 1 yr ago
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31 freelancers are bidding on average $175 USD for this job

Hello I have over 14 years of experience with VB.NET and Windows Desktop application development Since there is generic project description, could you share more details about your project? Thanks
$110 USD in 2 days
8.2
8.2

⭐⭐⭐⭐⭐ VB.NET API App Development with Secure Transactions & Integrations ❇️ Hi My Friend, I hope you're doing well. I've reviewed your project requirements and noticed you're looking for a VB.NET API application developer. Look no further; Zohaib is here to assist you! My team has successfully completed 50+ similar projects involving VB.NET API applications. Let me explain how I'll create your application with secure user authentication, effective data processing, and seamless third-party integrations within your budget. ➡️ Why Me? I have 5 years of experience in VB.NET development with a focus on API creation and user authentication systems. My expertise extends to data processing and financial transaction handling. Additionally, I have a strong grip on integrating third-party services seamlessly. ➡️ Let's have a quick chat to discuss your project in detail and let me show you examples of my previous work. Looking forward to discussing this with you in our chat. ➡️ Skills & Experience: ✅ VB.NET Development ✅ API Development ✅ User Data Processing ✅ Secure Authentication Systems ✅ Third-Party Integrations ✅ Financial Transaction Processing ✅ Data Security ✅ Code Optimization ✅ System Architecture Design ✅ Debugging & Troubleshooting ✅ Quality Assurance ✅ Software Documentation Waiting for your response! Best Regards, Zohaib
$250 USD in 2 days
7.5
7.5

I am experienced VB.NET developer with expertise in API development and user data processing. I have a strong understanding of creating secure user authentication systems and integrating third-party services. Additionally, I have previous experience in financial transaction processing. I am confident in my ability to deliver a high-quality VB.NET API application that meets your project requirements.
$170 USD in 2 days
7.1
7.1

My commendable two-decade expertise in web development, specifically in .NET and VB.NET technologies, makes me a perfect match for your VB.NET API Application Development. I wholly understand your project requirements, particularly the criticality of efficient data processing, robust user authentication system, streamlined third-party service integrations, and of course the financial transaction handling component. Having actively worked with various clients from diverse industries globally, I've developed a comprehensive understanding of market nuances and knack for delivering solutions that resonate globally. My prior experience in all the desired aspects of your project including- data processing, user authentication systems, third-party service integration as well as financial transaction processing can further ensure robustness in developing the desired API application. Moreover, my fluency in .NET accompanied by strong SQL management knowledge will ensure that applications not only process data effectively but also analyse it efficiently. Combining such technical skills with my client-centric approach wherein I prioritize effective communication and collaboration has time and again resulted in exceptional client satisfaction. Don't just settle for a good enough choice; choose the best- choose me!
$200 USD in 7 days
7.3
7.3

I have successfully delivered projects similar to "VB.NET API Application Development" in the past. Here is a technical plan to address your requirements: 1.) Technical Approach: - Implement data processing functionality using VB.NET to handle user data effectively. - Develop a secure user authentication system using industry best practices. - Utilize VB.NET for seamless integration with third-party services. - Implement financial transaction processing for critical data handling. 2.) Relevant Technologies: - VB.NET for application development. - ASP.NET Web API for building the API. - Entity Framework for data processing. - JSON Web Tokens (JWT) for secure user authentication. - Third-party APIs for service integration. 3.) Testing and Integration Plan: - Conduct unit testing for each module to ensure functionality. - Perform API testing using tools like Postman for validation. - Integration testing to verify seamless communication between modules. - User acceptance testing to ensure the application meets requirements before deployment. 4.) Performance and Scalability Optimizations: - Implement caching mechanisms to enhance performance. - Optimize database queries for faster data retrieval. - Utilize asynchronous programming to improve application responsiveness. - Design the application in a modular and scalable way for future enhancements. By following this plan, the VB.NET API application will meet your needs effectively, ensuring reliability and user readiness.
$250 USD in 7 days
6.1
6.1

**** .Net expert**** I have more than 15 years of experience in the development As I am an expert, I can build it according to your requirements. Because I have a lot of experience in these fields, I can build your project as soon as possible. I offer excellent software quality work and provide the best support for your project. If you give me this job, I will do my best to finish your job by your timeline. If you want to see my past works, I can show you my past works right now. Ready to discuss this with you about the task now. Thank you for the reading.
$100 USD in 7 days
5.6
5.6

As an experienced .NET developer with a demonstrated history of success, I believe I have the skills and experience necessary to successfully tackle your VB.NET API application project. Your specific requirements, such as data processing and financial transaction handling, align perfectly with my areas of expertise - I have comprehensive knowledge in these areas and have successfully executed similar projects throughout my career. Moreover, I am not only proficient in VB.NET but I am also experienced in API development and possess a solid comprehension of user data processing which will enable your system to operate effectively and securely. My skills extend beyond just coding- ensuring smooth integration with third-party services is also a forte of mine. This is vital for your project, and I guarantee seamless integration while maintaining maximum security measures. Lastly, It is worth mentioning that I have years of experience working with SQL Server which is often used for financial transactions. This coupled with my familiarity with user authentication systems makes me an ideal match for your project needs. With my meticulous approaches and deep understanding of the financial aspects entailed, I'm confident in delivering the best outcomes for your API development endeavor. Let's connect further so that we can discuss your budget and project timeline!
$140 USD in 7 days
5.6
5.6

Hello, I understand all the requirements for your VB.NET API application project. With a strong background in VB.NET and extensive experience in API development, I am well-equipped to create a robust application that meets your needs. My expertise includes user data processing, ensuring that your application can handle and analyze user information effectively. User authentication is a critical component, and I will implement a secure system to protect user data and maintain privacy. Additionally, I have a proven track record of integrating various third-party services, which will enhance the functionality of your application and provide a seamless user experience. Financial transaction processing is another area where I excel. I understand the importance of handling sensitive financial data securely and efficiently, and I will ensure that your application adheres to best practices in this regard. My commitment to delivering high-quality work and my attention to detail make my bid a strong choice for your project. You can view my profile and previous work at this link: https://www.freelancer.com/u/danishsachwani. I am a full-time freelancer, dedicated to your project’s success. Please initiate the chat so we can discuss the details further. Looking forward to continuing our conversation. Regards, Danish Sikandar Sachwani
$200 USD in 9 days
4.2
4.2

Greetings. I'm very happy to have a chance to send a proposal. I have read carefully the descriptions and understood clearly what you want. I have many experiences in the projects like yours. if you need to see my past works, I can show you them with my pleasure. If you hire me, I'll do my best for your project and finish greatly in a short time. I'm sure I can satisfy you as you want. Now I'm waiting your answer with mind that I desire you to select me. Best regards.
$140 USD in 7 days
3.8
3.8

Hello, I am a seasoned developer with over a decade of experience in .NET, VBA, and various other programming platforms. I have a strong background in Finance. Please share the detailed requirements. Thank you for considering my proposal. I look forward to working with you. Please let me know if you have any further questions. Best regards, Freddy Ho
$100 USD in 5 days
3.6
3.6

i am ready to work on vb.net with api integrations lets discuss it to start it immediately.................. like data processing , user authentications etc
$80 USD in 3 days
3.0
3.0

I fully understand the requirements and challenges of this project. Over the course of my decade-spanning career, I've consistently delivered highly-secure, efficient, and seamless API applications that handle critical data, have robust user authentication systems, and integrate flawlessly with third-party services. My firm belief in the power of technology has driven me to master a diverse range of tech stacks including .NET, Software Architecture, and VB.NET - making me your one-stop solution provider. The financial transaction processing aspect holds immense value in an application like yours. That's why I'm particularly thrilled that my expertise also extends to this area. With me, you not only get a developer but a reliable partner who will ensure every transaction is handled correctly and securely. My commitment to quality, client-centric approach, and transparent work process literally makes it impossible to miss deadlines or deliver subpar work. So let's leverage my extensive skills on your project, achieve outstanding results together, and boost your business to sublime heights! Best, DK
$250 USD in 7 days
5.6
5.6

I bring two decades of experience in developing versatile and secure applications, with a strong focus on VB.NET and API development. My expertise includes building efficient user data processing systems, implementing robust authentication mechanisms, and integrating third-party services. Additionally, I have hands-on experience managing financial transaction processing, ensuring compliance and security. For your project, I can design a tailored solution that meets all the outlined requirements, ensuring seamless integration and reliable functionality. Let’s discuss the project details further to align on specifics and deliver an application that exceeds expectations.
$250 USD in 7 days
2.8
2.8

Hi, I trust you're good. We have highly-skilled .Net development professionals bringing more than 8 years in software design, development, and Integration. Experience of working on-site in Australia. Software Development Methodology using .NET Technologies, and Mobile App development using PhoneGap (Cordova), Ionic Framework, etc. Programming Languages: C#, ASP.NET, MVC, Core, WebApis, Blazor, Typescript, PL/SQL. Database Systems: SQL Server, My SQL, DynamoDB, MongoDB, PostgreSQL Javascript Frameworks: jQuery/Javascript, Angular, Node.JS Development Environments: Visual Studio Code, Visual Studio, SQL Server Management Studio Version Controls: Microsoft Team Foundation System (TFS), GitHub, SVN, SourceTree, Tortoise SVN Web Server: IIS Management, Site Deployment, SSL Implementation Below is Our .Net Portfolio : ~DataSure (Extract-Transform-Validate-Load tool)Machinery Scanner ~Online Residency Application ~PHRIS ~Wireless Level Crossing Management ~Teach Me At Home ~WIKA360 ~AbbeyGrey Security Systems Please let us know the best time available to discuss your project over chat. I am looking forward to hearing from you soon. Best Regards, Gayatri
$500 USD in 7 days
2.9
2.9

Having worked extensively with VB.NET, specifically in the realm of data processing and financial transaction management, I am highly skilled to deliver on your project requirements. As you outlined, a core part of your project involves effectively processing user data; my experience navigating the Excel user interface, manipulating and formatting data will be extremely useful in this regard. Additionally, my ability to use formulas and functions to perform complex calculations and automate data lookups will ensure your application processes financial transactions accurately. Lastly, my skills with Microsoft SQL Server will play a pivotal role in the storage and retrieval of processed data. I'm adept at optimizing database performance and design for efficient querying- skills that'll ultimately help create an application that not only processes transactions accurately but is able to handle large-scale datasets efficiently as well. From navigating the user interface to implementing complex functions or writing code in VB.NET or Python - I possess the well-rounded skill set needed to bring your VB.NET API application to fruition. All in all, I confidently recommend myself as the ideal fit for your project.
$90 USD in 7 days
2.9
2.9

Hi, I am .net developer in both winform and web form for 10 years. I hope to have chance to work with you. Thank you very much for your consideration. Best regards, Rellik
$250 USD in 10 days
2.6
2.6

Hello! I am interested in VB.NET API Application Development. With 7+ years experience in software development, I have 100+ successful projects built and 60+ happy clients. From my rich experience and deep knowledge in developing projects such as yours, I have fully understood what you want and what you are going to do. I am expertise in .NET, VB.NET, Microsoft SQL Server and Software Architecture and I am confident that I can deliver you the wonderful result and bring your project to life. I'd like to have a more beneficial chat for your project. Best Valentyn
$130 USD in 7 days
0.0
0.0

Hi I have 21+ years of experience in .NET from developer to architect level. Currently I am working as client application engineer.
$140 USD in 7 days
0.0
0.0

1. Proficiency in VB.NET Strong background in developing applications using VB.NET, ensuring efficient and maintainable code. 2. Experience with API Development Ability to create robust and secure APIs for seamless communication between different systems and services. 3. Knowledge in User Data Processing Expertise in handling, validating, and processing user data securely and efficiently. 4. Familiarity with Creating User Authentication Systems Experience in implementing secure authentication and authorization mechanisms, including role-based access control. 5. Expertise in Integrating Third-Party Services Proven experience in integrating third-party services such as payment gateways, notification services, and external APIs. 6. Previous Experience with Financial Transaction Processing Understanding of secure financial data processing, including compliance with industry standards and best practices (e.g., PCI DSS).
$150 USD in 7 days
0.0
0.0

Please get connected, we will discuss and finalize the project based on input from your side. you can send the details on nomanfaisal1979atgmail.com.
$250 USD in 5 days
0.0
0.0

Chennai, Saudi Arabia
Member since Jul 7, 2012
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