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I need an experienced Visual Basic 6 developer to update my existing program. The updates include integrating current mail server requirements using a custom SMTP server with basic authentication. Key Requirements: - Update the program to integrate with a custom SMTP mail server. - Implement basic authentication for the SMTP server. - Fix any existing bugs in the program. Ideal Skills and Experience: - Proficiency in Visual Basic 6. - Experience with SMTP integration. - Knowledge of basic authentication methods. - Strong debugging skills. We have a application that uses a stmp mail program that sends reports and notifications via email and need the smtpmailer executable updated to modern security to be more compatible with mail servers like microsoft.
Project ID: 40327669
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Active 27 days ago
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Hi! I can update your VB6 application to work with modern SMTP requirements, including integrating a custom SMTP server with proper authentication (and handling compatibility with providers like Microsoft). I’ve worked with legacy VB6 systems and can either upgrade your existing SMTP mailer or replace it with a more secure wrapper that supports current standards. I’ll also review and fix any existing issues in the mail flow to ensure reliable delivery of reports and notifications. Happy to take a look at your current setup and propose the cleanest upgrade path.
$250 USD in 7 days
4.5
4.5
76 freelancers are bidding on average $460 USD for this job

Hello, I have solid experience working with Visual Basic 6 applications and can confidently update your program to meet modern SMTP requirements. I will integrate your system with a custom SMTP server, implement secure authentication, and ensure full compatibility with providers like Microsoft. I will also upgrade or replace the existing SMTP mailer executable to support modern security protocols, making your email reports and notifications reliable and future-proof. In addition, I will thoroughly debug and fix any existing issues to improve overall performance. I can start immediately and deliver a stable, fully working solution. Let’s discuss the details and move forward. Thankyou, Azad
$250 USD in 7 days
7.7
7.7

Hello, I understand you need your existing VB6 program updated to work with modern SMTP mail servers, including basic authentication. I will update the SMTP mailer executable to be compatible with current mail server security standards, such as those Microsoft uses. I will also fix any bugs in your program to ensure smooth email report sending and notifications. My approach will focus on integrating a reliable SMTP implementation with basic authentication while keeping your program stable and efficient. Can you provide the details of the current SMTP server setup and the authentication method it uses? Are there any specific error messages or bugs you have noticed that need fixing? Do you have access to the current source code and the existing SMTP mailer executable? Is there a specific mail server or provider (like Microsoft Exchange) that you want to ensure compatibility with? Are there any specific security protocols, like SSL/TLS versions, that must be supported? Best regards,
$750 USD in 22 days
7.4
7.4

Knowing how critical your VB6 program is for sending out your reports and notifications, I believe my team and I at Web Crest are an excellent fit for your project. My deep understanding of Visual Basic 6 and extensive experience in SMTP integration perfectly aligns with your project. Moreover, I possess in-depth knowledge of implementing basic authentication for SMTP servers and understand the nuances of migrating to modern security protocols, ensuring compatibility with servers like Microsoft's. With my robust debugging skills, I will also address any existing bugs within your application, guaranteeing smooth operation. Working together, we wouldn't just fix present issues but create a future-ready SMTP mail program that performs flawlessly even as technology continues to evolve. As a seasoned professional, I follow a transparent workflow that includes clear communication throughout the project's lifespan. So, if you're looking for reliability, proficiency,and foresight in your development partner, let's get technical and make this collaboration a reality!
$700 USD in 5 days
6.6
6.6

Hi, I'm excited to propose for your project. With over a decade of experience in Visual Basic 6, I am confident in updating your existing program to integrate with a custom SMTP mail server and implement basic authentication. The updates will ensure better compatibility with modern mail servers such as Microsoft's. Key Updates: - Integrate the program with a custom SMTP mail server. - Implement basic authentication for secure communication. - Fix any existing bugs to enhance the application’s stability and performance. Please check out my portfolio here: https://www.freelancer.com/u/reedsystems Looking forward to working together! Reed
$550 USD in 10 days
6.5
6.5

I am expert VB developer. I can edit your program for the latest SMTP server which will work for Microsoft also. Please share details over chat.
$250 USD in 7 days
6.2
6.2

Hello, As a seasoned software developer, I've mastered the art of adapting and updating outdated technologies to meet modern-day requirements. My extensive expertise with both back-end and front-end development, in languages ranging from PHP, NodeJS to familiar frameworks like Yii, Laravel and Vue.js, will come in handy in updating your Visual Basic 6 program. Understanding basic authentication methods and having experience with SMTP integration, I can effectively implement the changes needed for your custom SMTP server. What sets me apart from others is my strong debugging skills which will greatly assist in identifying and fixing any existing bugs that might be impacting your program's efficiency. Having developed web-based multitier applications, I understand the nuances that go into creating reliable systems. Moreover, my commitment to quality, client satisfaction, and open lines of communication aligns perfectly with your needs. When you choose to work with me, all potential issues around compatibility can be laid to rest as we'll collaborate effectively to bring this project to fruition. With Regards!
$750 USD in 7 days
6.0
6.0

As a Visual Basic 6 developer with over 8 years of experience, I am confident in my ability to update and enhance your existing VB6 program to meet your current mail server requirements. My proficiency with VB6 is key to successfully integrating the program with your custom SMTP server. In addition, being adept at debugging, I will ensure any existing bugs are promptly fixed, so your program functions smoothly and efficiently. Moreover, my experience with SMTP integration aligns perfectly with your project needs as it ensures that your system is compatible with any mail server, including major ones like Microsoft. I have also worked extensively with basic authentication methods - a crucial requirement for secure communication between your application and the SMTP server. Besides this project's core demands, my diverse skillset, which includes PHP, may be beneficial for potential future enhancement of your IT infrastructure. At Synetal Solutions, we specialize in providing comprehensive IT services such as Linux and Windows Administration, Cyber Security and more. By partnering with us, you gain access to an experienced team of professionals dedicated to transforming your business through advanced IT solutions.
$500 USD in 7 days
5.8
5.8

Hello, I understand that you are looking for an experienced Visual Basic 6 developer to update your existing program by integrating it with a custom SMTP mail server, implementing basic authentication, and fixing any existing bugs. My expertise in Visual Basic 6, SMTP integration, basic authentication methods, and strong debugging skills align perfectly with the requirements of this project. I have a proven track record of successfully updating programs to meet modern security standards and compatibility with various mail servers like Microsoft. By updating the SMTP mailer executable, I can ensure that your application sends reports and notifications via email seamlessly and securely. I am ready to start working on this project immediately and would welcome the opportunity to discuss the scope, timeline, and expectations further. Best regards, Justin
$500 USD in 7 days
5.3
5.3

Hello Sir as i worked with VB6 since 20 years and i have master degree in authentication so i can definitely help you doing that , so may we can talk , thanks
$750 USD in 7 days
5.5
5.5

Hi, I have reviewed your VB6 SMTP update requirements. As a Senior Architect specialized in legacy systems, I understand exactly why your "smtpmailer" is failing: modern mail servers like Microsoft 365 now reject the legacy handshake protocols native to VB6. My Execution Plan: - Modern Security Integration: I will move the engine from legacy Winsock/MAPI to CDOSYS or a custom .NET COM-visible wrapper. This enables 100% compatibility with TLS 1.2/1.3 and encrypted Basic Authentication. - Microsoft Compatibility: I will configure the handshake logic specifically for Microsoft's modern requirements, ensuring your reports and notifications bypass "insecure connection" filters. - Bug Remediation: I will perform a full debug of the existing smtpmailer source to identify and resolve any latent issues causing crashes in modern Windows environments (Windows 10/11). - Hardened Delivery: The final executable will be standalone and documented, ensuring your internal team can deploy it easily across your workstations. Milestones: 1. Environment Audit: Reviewing existing SMTP logic and server connectivity requirements. 2. Engine Rebuild: Implementing the TLS-capable SMTP handshake and authentication module. 3. QA & Stress Test: Verifying successful delivery through modern secure mail gateways. I focus on building "Bridges" that keep legacy business-critical software running in the modern security landscape. Regards, Nguyen
$540 USD in 5 days
5.1
5.1

Hi, As a individual developer and I can jump into on your suitable time. I can help in your project (most important in this project libraries, modules, and relative issue during this project fix, improve, development) With my expertise in full-stack development and experience working with legacy systems like Visual Basic 6, SMTP integration, modern authentication (TLS, STARTTLS, app passwords), and debugging legacy executables, i can update your mailer to work reliably with modern providers like Microsoft while maintaining compatibility with your existing application. You can expect clear communication, fast turnaround, and a stable, well-tested update that fits seamlessly into your current workflow. Best regards, Juan
$500 USD in 7 days
5.3
5.3

Hi, I’ve reviewed your project, and we can help you update your Visual Basic 6 application. We’ll integrate the custom SMTP server with basic authentication, ensuring it works with modern mail servers like Microsoft. We’ll also fix any bugs to improve the program’s performance. Let’s have a detailed discussion, as it will help me give you a complete plan, including a timeline and estimated budget. I’ll share my portfolio in the chat. Best, Mughiraa
$500 USD in 7 days
5.3
5.3

Hello. Thanks for your job posting. ⭐I'm the developer you're looking for.⭐ I can successfully complete your project. Let's chat for a more detailed discussion. Thank you. Maxim
$500 USD in 7 days
4.8
4.8

Hello, With over 7 years of experience in VB.NET and Visual Basic, I have the expertise required to update your existing VB6 program to integrate with a custom SMTP mail server and implement basic authentication. I have carefully reviewed the project description and understand the key requirements for the update. To address the project requirements, I will first analyze the current VB6 program to identify any existing bugs that need fixing. I will then proceed to update the program to integrate seamlessly with the custom SMTP mail server, ensuring that basic authentication is properly implemented. Additionally, I will enhance the security of the SMTP mailer executable to make it compatible with modern mail servers like Microsoft. I believe my skills in Visual Basic 6, SMTP integration, basic authentication methods, and debugging will enable me to successfully complete this project. I would appreciate the opportunity to discuss the project further in chat to clarify any details and ensure a successful collaboration. You can visit my profile at https://www.freelancer.com/u/HiraMahmood4072 Thank you.
$275 USD in 2 days
4.6
4.6

https://www.freelancer.com/projects/api-developmet/ASP-NET-Web-Control-for/reviews https://www.freelancer.com/projects/php/Twitch-Integration-Module-for-DotNetNuke/reviews As a seasoned technologist with significant expertise in programming, I believe I am the ideal fit for your project. Throughout my 8-year career, I have consistently demonstrated a knack for seamlessly integrating complex systems like SMTP servers and implementing vital security protocols such as basic authentication. My contributing presence can not only rectify any existing bugs but also transform your VB6 program into a modernized and robust system. Most crucially, I take pride in my ability to grasp the unique requirements of each client and tailor my solutions accordingly. You need timely reports and notifications through a compatible mail server - and I've done just that before. By meticulously implementing modern security measures in your program, while optimizing its efficiency with contemporary mail servers like Microsoft, you can rest assured that your application will be updated to industry standards that warrant smooth operations. Let's discuss your requirements further!
$300 USD in 7 days
4.6
4.6

Hi, I can help you modernize your VB6 application’s SMTP functionality so it works reliably with current mail servers like Microsoft (Office 365 / Exchange). With experience in legacy systems (VB6) + email protocols, I understand the challenges of upgrading older SMTP implementations to meet today’s security standards. ? What I’ll Do 1. SMTP Modernization • Update your smtpmailer to support: – SMTP AUTH (Basic Auth / LOGIN / PLAIN) – TLS/SSL (STARTTLS + port 587 / 465) • Ensure compatibility with Microsoft mail servers 2. Integration with VB6 App • Connect updated mailer with your existing program • Maintain current workflow (reports + notifications) • Ensure minimal changes to your core code 3. Bug Fixing • Debug existing email failures • Improve reliability and error handling • Add logging for troubleshooting ? Approach Options • Update existing executable (preferred if source available) • OR replace with a lightweight modern SMTP module (COM/.NET wrapper if needed) ? Deliverables • Updated SMTP mailer (fully working) • Integrated VB6 program • Test results (sending via modern servers) • Brief documentation for future use ✅ Why Me • Experience with VB6 legacy systems • Strong understanding of SMTP + modern email security • Focus on stable, backward-compatible solutions I’ll make sure your application can send emails reliably with modern mail servers without breaking existing functionality. Ready to start immediately.
$700 USD in 21 days
4.8
4.8

Hey there Hope the weather nice in United States I am interested working on your project Update VB6 Program with SMTP I’ve reviewed your CRM project requirements and it aligns well with my experience in building structured, scalable systems. I understand that a CRM isn’t just about features it needs to be reliable, user-friendly, and optimized for real workflow efficiency. Let us speak over the chat and discuss the details of the project. I deliver high-quality work that aligns perfectly with your goals and stays within budget. Best Regards, Hussain
$250 USD in 7 days
4.3
4.3

⭐⭐⭐⭐⭐ ✅Hi there, hope you are doing well! I have recently updated legacy applications with SMTP integration to support modern mail server security protocols, enabling seamless email notifications effortlessly. The most important part to successfully complete this update is ensuring flawless SMTP authentication compatibility with current mail server standards. Approach: ⭕ Review your existing VB6 program and the current SMTPMailer executable. ⭕ Update SMTP handling to support custom SMTP server with basic authentication. ⭕ Refactor and modernize the SMTP mailer to handle Microsoft mail servers securely. ⭕ Debug and fix any existing bugs to ensure stable email dispatch. ⭕ Test thoroughly to confirm compatibility with your mail environment. ❓ Can you provide the current SMTP configuration details you are using? I am confident in delivering a robust and secure VB6 update that meets your mail server requirements perfectly. Best regards, Nam
$550 USD in 5 days
3.9
3.9

Hi, There is strong interest in the project and full support can be provided to ensure its successful progress. I fully understand your goals and the direction of this project. My focus will be on accuracy, quality, and efficiency throughout the process. I am committed to delivering an outcome that meets and exceeds your expectations. With my background as a Senior Software Engineer, I have strong expertise in PHP, Software Development, Software Architecture. I’ve handled projects that required deep technical understanding and accurate skill alignment. I’m committed to providing reliable outcomes that meet professional standards. Before we proceed, I’d like to clarify a few points. Please feel free to message me in the chat so we can go over them together. Thanks, Dax Manning
$600 USD in 7 days
3.8
3.8

Hello, I have reviewed your requirement and can update your VB6 program to integrate with modern SMTP servers. I have 9 years of experience in Visual Basic 6 development, SMTP integration, and debugging legacy applications to meet current security standards. <<<---I UNDERSTAND YOU NEED:--->>> Update your program to work with a custom SMTP server Implement basic authentication for secure email sending Fix existing bugs and ensure compatibility with modern mail servers (e.g., Microsoft) Update the SMTPMailer executable for current security standards <<<--MY APPROACH WOULD BE:-->>> Analyze the existing VB6 code and identify required updates Integrate modern SMTP authentication methods while maintaining program functionality Test thoroughly to ensure reliable email delivery and compatibility Deliver a fully updated program and working SMTPMailer executable Looking forward to discussing this further. Thanks!
$250 USD in 7 days
4.3
4.3

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