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Remote work : openSSL, Postfix 3.3 Ubuntu 18.04 Update

€6-12 EUR / hour

Cerrado
Publicado hace 2 meses

€6-12 EUR / hour

We are looking for long help. I'm in immediate need of an experienced professional with a strong background in Postfix 3.3 and Ubuntu 18.04 for a swift and effective system update. Major Requirements: - Updating Postfix 3.3 (to 3.9) on my Ubuntu 18.04 (to 20.04 or 22.04) - Enhancing the performance and resolving any bugs or issues in the current system. (CA files, openSSL not working properly) - Customizing mail server settings for an improved mail delivery. Ideal Skills and Experience: - Proficiency in Postfix 3.3 and Ubuntu 18.04. - Track record of doing similar system updates and enhancements. - Understanding of custom mail server configuration. Please note that this is an urgent project, and a swift response is expected.
ID del proyecto: 38052233

Información sobre el proyecto

29 propuestas
Proyecto remoto
Activo hace 1 mes

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29 freelancers están ofertando un promedio de €14 EUR /hora por este trabajo
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With 18+ years of experience specializing in PHP, I am well-versed in Postfix 3.3 and Ubuntu 18.04, ensuring that your system update is carried out smoothly and effectively. My expertise extends to custom mail server configurations and resolving any bugs or issues that may arise during the process - a skillset that will be of great value to your project. To top it off, I have a proven track record in completing tasks on time and in budget. A shining example of my proficiency can be found in my recent work where I integrated WooCommerce with Google Merchant Json for seamless ecommerce functionality. In this, I displayed an understanding of the intricate workings of different systems and how to make them talk with each other without causing a collapse! For your project, I guarantee similar dedication and precision, ironing out any glitches and enhancing system performance as we go along. Passion drives success, but it's reliability that breeds trust. As a Top Rated freelancer with over 700 satisfied clients, I can assure you that professional delivery and customer satisfaction are not just buzzwords to me; they are the pillars on which my business has been built. I would be honored to work with you on this urgent project and vow to provide the same level of personal investment and dedication I have become renowned for.
€9 EUR en 40 días
4,9 (572 comentarios)
8,9
8,9
Avatar del usuario
Hi Good afternoon , I have read the brief details on your job listing . I see you have been looking for someone experienced with Dovecot, OpenSSL, Ubuntu, Postfix and PHP. Its been 8 years since I have been working on freelancer.com, I have 9 years of experience doing similar jobs. I would request you to check my profile and review projects, feedbacks of projects related to those skills. Questions: 1. These are all the requirements of your job or do you have more? If yes, Please provide detailed requirements in chat and let me review and get back with queries. 2. Do you currently have anything done or this job has to be done from scratch? 3. What is the timeline to get this job done? 4. Are you open to use 3rd party APIS for it even if they are paid? Why Choose Me? 1. I have done more than 250 major projects only on freelancer.com. 2. I have not received a single bad feedback since last 5-6 years. 3. You will find 5 star feedback on last 100+ major projects which shows my clients are happy with my work. Portfolio: https://www.freelancer.com/u/AwaisChaudhry Timings: 9am - 9pm Eastern Time (I work as a full time freelancer) Please initiate the chat so we could discuss it in detail and we will continue from there. Thanks! Awais
€23 EUR en 38 días
5,0 (48 comentarios)
7,9
7,9
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As an experienced full-stack developer with a solid fourteen-year background, I bring a wealth of expertise in PHP and web development to the table. My familiarity with Postfix 3.3 and Ubuntu 18.04 ensures that I am well-equipped to handle your system update with efficiency and precision. Over the years, I have honed my skills in updating systems, resolving bugs and issues, and customizing mail server configurations – skills that you explicitly require for this project. Additionally, my extended knowledge of various frameworks like CakePHP and CodeIgniter further complements my understanding of how systems interact and operate together. That's why I'M confident in not only updating your Postfix to the required version but also improving its performance while enabling an optimized mail delivery experience. Ultimately, what sets me apart is my commitment to quality work and client satisfaction. To ensure you receive nothing but the best, I guarantee open communication, fast turnaround time, fair prices, and proficient results – factors I believe make me the ideal fit for your urgent project. Let's get started tutoring your systems for an enhanced performance today!
€12 EUR en 40 días
4,9 (346 comentarios)
8,2
8,2
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Hello, Hope you are doing great today. > Please read it carefully, this is not a generic proposal < I am an expert web developer with over 10 years of experience in building websites. I would like to take this opportunity to share with you that I possess a variety of Node.js, React.js, Python, Django framework, PHP, Laravel, Codeigniter, Website Design, Graphic Design, Shopify, WordPress, HTML5, CSS3 and have completed numerous projects throughout my career. I am confident that I can deliver the results you need for your project with the same level of professionalism and expertise. Please keep in mind that I am available to discuss the details of the project with you at any time through chat. As part of my commitment to delivering high-quality work, I will assign a dedicated Project Manager to your project to provide daily progress reports. You can also count on 24-hour chat support, so time differences won't be an issue. I will ensure that the project is completed within the timeline that we mutually agreed upon before the start of the project. Finally, I offer a one-month maintenance period after the project is completed. I look forward to hearing back from you and discussing how we can work together to bring your project to life. Best regards, Rekha thakur
€15 EUR en 40 días
4,5 (86 comentarios)
7,5
7,5
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Hi there, I can help you for a long time. I can start work right now. Looking forward to hearing from you soon. Thanks Alexander
€16 EUR en 40 días
5,0 (25 comentarios)
5,9
5,9
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Hello Joerg Julius E., I am Sadat Saeed, a PHP expert with 8 years of experience. I have carefully reviewed your project requirements for updating Postfix 3.3 and Ubuntu 18.04, enhancing system performance, and customizing mail server settings. With my extensive experience in these technologies, I assure you of a swift and effective system update, bug resolution, and mail delivery improvement. Kindly review my portfolio https://www.freelancer.ca/u/DGM999 and let's discuss the project further. Best regards, Sadat Saeed
€12 EUR en 7 días
4,8 (41 comentarios)
5,9
5,9
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With nearly a decade of experience as a Linux Engineer and Full Stack Developer, I have honed my skills in several key areas that align perfectly with your project needs. Ubuntu and Postfix 3.3? I know them inside out having worked extensively on both. My hands-on approach and personalized understanding of issues like CA files and openSSL will enable me to swiftly update your system to Postfix 3.9 and Ubuntu 20.04 or 22.04, while ensuring peak performance and addressing any bugs. Moreover, my knowledge extends beyond mere updates. Through my work, I've built up an acute understanding of how bespoke mail server configurations drive optimal mail delivery and enhance the overall system. On top of this, I bring proficiency in Dovecot, OpenSSL, PHP, which complement the requirements essential to your project's success. The urgency of your situation does not faze me but rather energizes my commitment to deliver promptly without compromising quality; most critically, producing results you're satisfied with is my goal! To augment your infrastructure's contentment with cutting-edge technologies like NodeJS and ReactJS is no issue for me. In summary, choosing me for your project would be aligning yourself with a passionate professional with a proven track record in related system updates who can handle every necessary aspect effectively and efficiently.
€6 EUR en 40 días
4,8 (22 comentarios)
4,2
4,2
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With a comprehensive skill set forged through 9 years in Linux and Cloud server management, I am well-versed to handle your immediate need for a system update. Excels accustomed to resolving performance issues and implementing critical updates, I promise to navigate the Postfix 3.3 and Ubuntu 18.04 transition seamlessly, without causing any unnecessary downtime for your business. My proficiency extends to customized mail server settings which could be pivotal in enhancing the reliability of your mail delivery process. My experience deploying and administering OpenStack services, combined with my ability to manage cloud platforms can add tremendous value to your project. Lastly, your long-term requirement is well-aligned with my approach as I recognize that system maintenance is an ongoing process rather than one-sided updates. With my broad technical scope starting from AWS deployment using Ansible and Terraform to expertise in protocols like TCP/IP, DHCP and FTP; my skills encompass every necessary aspect for a successful remote project such as yours. I look forward to bringing enduring value through prompt, efficient support & improvements with nuanced understanding of your network architecture's]+ moments workaround it.
€12 EUR en 40 días
5,0 (37 comentarios)
4,2
4,2
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Hi there,Good morning I am Talha. I can work with your project skills Dovecot, OpenSSL, Postfix, PHP and Ubuntu I am excited to present my proposal, which centers around a personalized approach designed to elevate your project. We will start with an in-depth consultation to gain a deep understanding of your project's unique requirements, goals, and constraints. Our commitment to customization means that we will tailor our services to align perfectly with your project, and we will explain how this approach will meet your expectations. Please note that the initial bid is an estimate, and the final quote will be provided after a thorough discussion of the project requirements or upon reviewing any detailed documentation you can share. Could you please share any available detailed documentation? I'm also open to further discussions to explore specific aspects of the project. Thanks for considering my proposal. I'm eager to collaborate and contribute to your project's success. Let me know if you need any more information. Regards. Talha Ramzan
€9 EUR en 25 días
5,0 (5 comentarios)
4,1
4,1
Avatar del usuario
Hello Joerg Julius E. After checking the job posting - Remote work : openSSL, Postfix 3.3 Ubuntu 18.04 Update, I felt that your project was similar to one I had worked on before. I have undertaken similar projects to ensure I can provide you with satisfactory results. I can start your project right away and you would be interested in discussing the project details. Thank you for taking the time to review our letter. I look forward to hearing from you regarding further steps. thank you Paulo
€23 EUR en 36 días
5,0 (2 comentarios)
3,8
3,8
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Dear Client, Through reviewing your project description carefully, I found that I am very much suitable for this role and also I believe that my values are aligned with your project well. I have extensive experience in this kind of field as a senior full-stack developer. Should you decide to contact me right now? Let's chat and discuss everything so that we can start ASAP. Best Regards, Iman Daneshi
€25 EUR en 40 días
5,0 (3 comentarios)
3,8
3,8
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In a rapidly evolving digital landscape, leveraging the expertise of a seasoned professional is key. As one of the top 0.03% freelancers on the platform, I believe my background as a software developer gives me a unique edge for your Postfix and Ubuntu update project. I have extensive experience working with both Postfix 3.3 and Ubuntu 18.04, making me well-prepared to handle the tasks required for your swift system update. Additionally, my proficiency in resolving performance and bug-related issues is unmatched. My track record of successfully conducting similar system improvements demonstrates my ability to enhance your current system while maximizing its functionality. My keen understanding of custom mail server settings further positions me as an ideal candidate for this task. Rest assured, I am well-equipped to handle your urgent needs competently without compromising quality. Let's collaborate and transform your current system into an upgraded, efficient powerhouse that exceeds your expectations!
€12 EUR en 40 días
4,7 (17 comentarios)
3,5
3,5
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Hello. I am ready now to debug your system. Adrian.
€12 EUR en 20 días
5,0 (5 comentarios)
3,1
3,1
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Hello, my name is Noor and I'm excited about the opportunity to address your pressing project needs. With my expansive knowledge in Postfix 3.3 and Ubuntu 18.04, I know I can effectively update your system to meet the current demands. Over the years, I've consistently delivered satisfactory results on projects similar to yours where timely updates, performance enhancement, and bug resolution were key requirements. In addition to my experience with system updates, my proficiency extends to working with openSSL and CA files. The deep understanding I possess in customizing mail server settings can also be a great asset as we aim for a major improvement in your mail delivery service. I cannot overstate how much well-executed system updates can boost productivity and security of an organization and I'm committed to delivering exactly that for you. Exuding professionalism and speed without compromising on integrity has been my modus operandi throughout my career. Trust me to not only get the work done but also to get it done right and on time! In conclusion, if you're looking for a competent yet efficient expert who will not only comprehensively update your systems but ensure they are in their optimal state, then look no further than hiring me for this project. Let's commence work swiftly so you can regain full functionality and operation ASAP. Thank you for considering me!
€9 EUR en 40 días
4,9 (3 comentarios)
1,9
1,9
Avatar del usuario
Hello Joerg Julius E., I am Shahzaib, a PHP expert with over 5 years of experience. I have carefully reviewed your project requirements for updating Postfix 3.3 and Ubuntu 18.04, resolving system issues, and customizing mail server settings for improved delivery. To achieve this, I will start by updating Postfix to version 3.9 and Ubuntu to 20.04 or 22.04. I will troubleshoot and fix any bugs in the system, particularly focusing on CA files and openSSL configurations. Additionally, I will customize the mail server settings to enhance performance and ensure smooth mail delivery. My previous projects, which can be viewed in my portfolio https://www.freelancer.co.uk/u/theshahzaibkhan , showcase my expertise in system updates and server configurations. I am ready to swiftly tackle this urgent project. Regards, Shahzaib
€8 EUR en 7 días
0,0 (1 comentario)
0,0
0,0
Avatar del usuario
Hi Mate Joerg Julius E., Good afternoon! I am an expert mobile software engineer with skills including Ubuntu, Postfix, OpenSSL, Dovecot and PHP. Please send a message to discuss more about this project. Eager to hear your feedback
€18 EUR en 23 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
Hello While my extensive experience may not directly revolve around Postfix and Ubuntu, my 7+ years as a senior web developer has given me the necessary skills to swiftly adapt and solve complex problems across various systems, including customizing mail server settings for optimal delivery. My broad tech expertise (PHP/Laravel/Node.js/Django) equips me with a unique ability to identify and resolve the CA and openssl issues in your current system, upgrading it from Ubuntu 18.04 to either 20.04 or 22.04 while enhancing overall performance. I understand the pressing nature of this project and as a result, I am prepared to deliver expedient results without compromising on quality. With my experience in iOS development, I've honed skills useful for troubleshooting issues, such as enhancing application efficiency and resolving compatibility complications. Lastly, I am very dedicated to achieving customer satisfaction in every task given; this is particularly critical in your remote work project where communication and trust are key factors. So, allow me to bring my problem-solving approach, adaptability, and passion for exceeding expectations into your project
€12 EUR en 40 días
0,0 (0 comentarios)
0,0
0,0
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Greetings, I hope this proposal finds you in excellent health. Welcome to my profile, Home to Professional and Quality services with 100% customer satisfaction guarantee. I'm a Certified & Experienced Expert. Dear Client, I take this opportunity to inform you that i have KEENLY gone through your project, clearly understood all your project requirements as given in your project description and I confirm to you that i can perfectly deliver as instructed. Being in possession of all CLEARLY STATED required project skills (PHP, Dovecot, Ubuntu, OpenSSL and Postfix) as this is my area of professional specialisation having completed all Certifications and developed adequate experience in the same area, I hereby humbly request you to consider my bid for Professional, Quality and Affordable services always. I guarantee and assure you that with me you will receive AFFORDABLE QUALITY SERVICES,STRICT TIMELY DELIVERY & UNLIMITED REVISIONS. Incase your project is deleted, please hire me directly via; https://www.freelancer.com/u/cramptondev Kindly Message Me We Discuss More About The Project and seal the contract. Welcome and Thank-you.
€46 EUR en 36 días
0,0 (0 comentarios)
0,0
0,0
Avatar del usuario
With my extensive experience and deep understanding of PHP, I am confident in my ability to seamlessly upgrade your Postfix 3.3 on Ubuntu 18.04 while ensuring a significant enhancement in performance and system functionality. My profound grasp of system updates and bug fixing will enable me to resolve any openSSL related issues and custom mail server configuration problems you may have effectively, making for an improved mail delivery system. Additionally, my expertise extends beyond just technical skills. My exceptional communication abilities will ensure that I provide progress reports and expectations management as per your requirements, giving you a transparent view of the project's progress. My proficiency in people management allows me to work efficiently within team settings, delegating tasks effectively and resolving conflicts promptly, so as to not hinder project timelines. Furthermore, my commitment to ensuring client satisfaction is what sets me apart. I value your needs and feedback and work meticulously to incorporate them into the project, guaranteeing a solution that caters to your specific requirements. Trust me with this urgent task, and I promise an exceptional update to your Postfix 3.3 on Ubuntu 18.04 that meets your expectations and boosts overall system performance for a more productive working environment. Let's get started!
€9 EUR en 40 días
0,0 (0 comentarios)
0,0
0,0
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Dear Client, I'm expert in this field and have extensive experience with Postfix 3.3 and Ubuntu 18.04. I can swiftly update Postfix to version 3.9 and upgrade your Ubuntu system to either 20.04 or 22.04, ensuring enhanced performance and resolving any existing bugs or issues. Additionally, I will customize the mail server settings to optimize mail delivery. With my track record of successfully completing similar system updates and enhancements, I'm confident in my ability to meet your urgent project requirements. Let's discuss further details and get started right away. Best regards, Illia
€15 EUR en 40 días
0,0 (0 comentarios)
0,0
0,0

Sobre este cliente

Bandera de THAILAND
Vadhana, Thailand
5,0
7
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Miembro desde oct 23, 2018

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