
Closed
Posted
Paid on delivery
I need assistance upgrading my on-premises Exchange from 2013 to 2019. Key Details: - Current Database Size: Between 100 GB and 500 GB - Mail Flow Scenario: All mail flows through on-premises (behind a firewall) Ideal Skills and Experience: - Extensive knowledge and experience with on-premises Exchange - Expertise in Exchange 2013 and 2019 - Strong troubleshooting and problem-solving skills - Excellent communication skills for updates and explanations The upgrade should be scheduled to occur over a weekend.
Project ID: 38870849
22 proposals
Remote project
Active 1 yr ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
22 freelancers are bidding on average €584 EUR for this job

Hi there, I’d like to work with you on this one if possible! I have 16+ years of solid experience in Network and System Administration,Desktop and Technical Support. I have done similar migration multiple times in the past without any downtime so I can assist you with migration. Thank you for considering my application. I look forward to hearing from you. Thanks, Muhammed Rafi
€750 EUR in 7 days
7.5
7.5

Top 1% in Freelancer.com Hi, Greetings! ✅checked your project details: ✅Completed Time: In project deadline We have worked on 900 + Projects. I have 6 + years of the experience in same kind of projects. If you are looking for a true Freelancer, I am the Right person for you. I am available almost 24-7 and am very responsive. I feel proud that I am a trusted Freelancer who pleases almost every single client. You can rest assure, your work will be delivered well in advance of others, with passion and accuracy. I guarantee you instant communication & responses when you need me. Why choose me? I think every client is the reason for my success. I only take projects which I am sure I can do quickly. My Portfolio Items: https://www.freelancer.com/u/schoudhary1553 I would really like to work with you on this project. If interested, Kindly contact me via chat for further details and discussion. Thank you Sandeep
€500 EUR in 7 days
6.7
6.7

Hello Bernhard, I understand you're looking to upgrade your on-premises Exchange from 2013 to 2019. Given the current database size, I will ensure we handle the migration efficiently over a weekend, minimizing downtime and keeping your mail flow intact. With my extensive experience in managing on-premises Exchange environments and strong troubleshooting abilities, I'll make sure the upgrade goes smoothly and that you're kept in the loop every step of the way. I know how vital communication is during such upgrades, and I'll provide clear updates to keep you informed. Let's tackle this upgrade and bring your Exchange environment to 2019 while ensuring everything works seamlessly! What specific features or improvements are you looking for with the Exchange 2019 upgrade? Thanks, Muhammad Awais
€750 EUR in 12 days
6.1
6.1

As-salamu alaykum! I hope this message finds you well. My name is Muhammad and I am an IT professional with over 10 years of specialized experience in data center management, network administration, and server administration, all of which align seamlessly with your needs for an on-premises Exchange upgrade. Additionally, my deep knowledge of Microsoft Exchange coupled with my outstanding problem-solving prowess cements my suitability for this project. I understand the critical nature of your mail flow behind a firewall; that's why I get the job done with precision and minimal disruption. Furthermore, as a skilled communicator and project manager, I will provide you with detailed progress updates throughout the process and handle any potential issues promptly. Trust in me to leverage these skills to execute an efficient and smooth transition from Exchange 2013 to 2019 for your 100-500 GB database. Let's get started on making this upgrade period a productive one for your organization.
€750 EUR in 7 days
4.6
4.6

Hi there, We have been done this kind of projects before so I think we can support you to complete the task. Just text me then I may send a question list for you to understand your current system as well as your schedule then we can start the work. Regards, Duc
€600 EUR in 7 days
4.8
4.8

Having worked in the IT industry for 8 years, specializing in Windows Server administration, I have extensively dealt with Exchange Server on multiple versions including your current and target versions of Exchange: 2013 and 2019. Thus, my knowledge is fresh and up-to-date. My Windows Server expertise will also be highly beneficial for this upgrade project. Migrating a large database like yours requires meticulous planning, strong troubleshooting skills, and effective coordination to ensure a smooth transition over the weekend. My previous experience of executing similar upgrades has gifted me with the proficiency to handle an upgrade of this nature. I understand the potential risks and challenges associated with data migration and possess strategic problem-solving abilities that can preemptively address any such issues. Lastly, maintaining a constant line of communication is key to ensure you're updated regularly through every step of the process. As an excellent communicator, I'll provide timely updates on the upgrade's progress and am always available to answer any queries you may have. With my strong background in Exchange Servers, ability to optimize performance by ensuring security, and delivering exceptional user experiences, I believe I am your ideal choice to successfully execute your on-premises Exchange 2013 to 2019 upgrade project.
€700 EUR in 1 day
4.4
4.4

As an IT expert with a special focus on Microsoft technologies, I am confident that I can successfully handle your critical task of upgrading your on-premises Exchange from 2013 to 2019. I have a wealth of experience working with Exchange servers and possess extensive knowledge of the intricacies involved in such an upgrade. Throughout my career, I have conducted several similar migrations and upgrades, always adhering to meticulous planning and executing according to timeline. Understanding the sensitivity of mail flow for your business, I will ensure minimal downtime, scheduling the entire operation during a weekend as you've mentioned. What sets me apart is not only my technical know-how but also my communication skills. I understand that embarking on such an important project requires consistent updates and excellent problem-solving throughout the process. You can be assured that I will keep you informed at every step, adapting to any unforeseen issues swiftly and efficiently. With me handling your Exchange upgrade, you can focus on your core business while I take care of technicalities for a seamless transition. Let's collaborate for a successful upgrade!
€500 EUR in 7 days
3.8
3.8

Hello, I have 8 years of experience with Microsoft Exchange server where I started with Exchange 2007 and am still supporting Microsoft Exchange 2019. I was also a part of Microsoft Support for Microsoft Exchange and Microsoft 365as a SME hence i have performed various activities on a various complicated level. I am confident that i can complete the given requirement with minimal downtime and can also eliminate any challenges that may arise during the upgrade. Regards William
€500 EUR in 7 days
3.1
3.1

Hi , I have all versions of Exchage server experience 2010, 2013, 2016 and 2019, I have compelted many migrations like that in my 20 years of Career . for this project we will prepare environment before weekend and will transfer your mailbox data on weekend. my timings are flexible so i can be available on your timings . I am a Microsoft Certified 365 Administrator, a Microsoft Certified Solutions Expert in Private Cloud, a Microsoft Windows Hybrid Administrator (AZ-800 & AZ-801), and hold certifications in MCSE and MCSA. With more than 20 Years of extensive experience across various IT roles, I now offer deployment and consultancy services as a freelancer. Regards, Muhammad Wasim.
€750 EUR in 15 days
2.6
2.6

I am excited to collaborate with you on your project. With my experience in On-Premises Exchange, I’m confident in delivering high-quality results that meet your business goals. I will start by fully understanding your needs, followed by detailed planning, execution, and testing to ensure a seamless solution. Regular communication will be maintained throughout the project, ensuring transparency and timely updates. My expertise in On-Premises Exchange ensures efficient project completion within the agreed timeline. I’m committed to delivering a high-performing, secure, and scalable solution tailored to your needs. Looking forward to working together!
€500 EUR in 7 days
2.7
2.7

Having successfully completed numerous projects similar to "On-Premises Exchange 2013 to 2019 Upgrade," I understand the critical aspects involved in this migration and have the expertise to ensure a seamless transition. 1.) Technical Approach: - Conduct a thorough analysis of the current Exchange 2013 setup and environment. - Plan and schedule the upgrade process over a weekend to minimize operational disruptions. - Perform a backup of all mailbox databases to ensure data integrity. - Install Exchange 2019 in a coexistence mode with Exchange 2013. - Migrate mailboxes and public folders to Exchange 2019. - Update clients and devices to connect to the new Exchange server. 2.) Relevant Technologies: - Microsoft Exchange Server 2013 and 2019 - Active Directory for user and mailbox management - Backup tools for data protection - Monitoring tools for performance evaluation 3.) Testing and Integration Plan: - Conduct thorough testing post-migration to verify mailbox accessibility, mail flow, and overall system functionality. - Implement user acceptance testing (UAT) to ensure end-users are able to work seamlessly with the new system. - Provide user training and documentation for a smooth transition. 4.) Performance and Scalability Optimizations: - Optimize mailbox database configurations for improved performance. - Implement load balancing for efficient mail flow distribution. - Configure appropriate retention policies for data management and scalability. By following this structured approach, the upgrade will be reliable, user-ready, and without any hitches. My experience and technical proficiency will ensure the successful migration of the on-premises Exchange environment from 2013 to 2019.
€750 EUR in 7 days
2.0
2.0

Hello, I’m an IT expert with over 20 years of experience in the industry. I hold certifications as a Cisco Certified Networking Professional (300-100 and 300-115), Linux Certified Professional (LPI 101, 102, 103), Red Hat Certified System Administrator, VMware Certified Professional (versions 4, 5, and 5.5), as well as being a Microsoft System Administrator/Engineer from 2003 to 2019.
€600 EUR in 2 days
2.6
2.6

With over a decade of working as a Senior Level Windows Server Administrator and SCCM Administrator, I have had extensive experience in exactly the kind of project you need help with. Microsoft Exchange? Active Directory? Windows Server? These are my specialties. I have not only worked with on-premises Exchange but have also spearheaded multiple migration projects – emphasizing efficiency to minimize downtime, no matter the size of the database. Your project aligns perfectly with my profile and skills. My deep understanding of Exchange 2013 and 2019 coupled with my strong troubleshooting abilities allows me to mitigate potential risks effectively and identify any issues that might crop up during the upgrade process. Given that your mail flow scenario involves all traffic passing through your on-premises system, I believe communication throughout this project is key. Here is where my exceptional communication skills come into play – you can expect timely updates from me at every stage of the process, ensuring a seamless transition for your business. Choose me, and you can be confident that your Exchange will be upgraded expeditiously and without complications.
€500 EUR in 7 days
1.8
1.8

My name is Avra Sarkar. I am an experienced System Administrator. I have over 8 years of experience providing support in Exchange Online, Exchange On-Premse, Active Directory, Azure AD connect etc. With my extensive knowledge, I can complete this project in a very timely manner. Please message me for any further discussion.
€300 EUR in 7 days
0.4
0.4

As the founder of CTS Cura Tech Solutions and with over five years in the industry, I can assure you that you won't find a more dedicated team in the IT solution sector than mine at CTS. Our focus on teamwork and collaboration ensures that every individual takes full responsibility for their jobs and is eager for our clients' success. This dedication and accountability are exactly what you need for an intricate project like upgrading your on-premises Exchange 2013 to 2019. With an extensive understanding of Microsoft Access, we possess the knowledge and experience you're seeking for this upgrade. Our specialization in on-premises Exchange, particularly in both versions 2013 and 2019, sets us apart from many other contenders. Moreover, our robust troubleshooting skills uniquely equip our team to face any challenges head-on during the changeover process. Communication is key in any project, and we have built a reputation for providing timely updates and clear explanations. We understand how critical mail flow is to your business operations and also logistically plan out all our work to ensure minimal disruption. Rest assured, by choosing us for this project, you will be upgrading your on-premises Exchange efficiently without affecting workspace continuity. I truly look forward to being given this opportunity to showcase our capabilities at CTS, and working towards a successful upgrade with your organization.
€250 EUR in 5 days
1.9
1.9

I am havung close to 26 years of experience with Microsoft Technologies especially in Microsoft Ad, Exchange Server (2013, 2016, 2019)with migration experience of 100 plus international clients like Henkel, Marriott, Air France and many more. I can Deliver the project within 15 days with minimum or no downtime.
€700 EUR in 15 days
0.0
0.0

Hi there,Good evening I am Talha. I can work with your project skills Microsoft Exchange, Active Directory, Windows Server and Microsoft Access 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 Regards. Talha Ramzan
€250 EUR in 12 days
0.0
0.0

Hello kindly accept my bid as I have worked on thewe skills set will be happy to complete this task.
€500 EUR in 7 days
0.0
0.0

I did things like that many times with users > 10 000 and iam always interessted in make exchange systems more secure..
€750 EUR in 5 days
0.0
0.0

Vienna, Austria
Payment method verified
Member since Sep 20, 2023
€8-25 EUR / hour
€30-250 EUR
€250-750 EUR
₹100-400 INR / hour
₹750-1250 INR / hour
₹12500-37500 INR
₹1500-12500 INR
₹12500-37500 INR
$250-750 USD
$250-750 USD
$30-250 USD
₹12500-37500 INR
$250-750 USD
$250-750 USD
$30-250 USD