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I have an established Microsoft Access application that now needs a full back-end move to Microsoft SQL Server. I’m looking for a seasoned database professional who can work with me about five hours each day, Monday through Friday, to steer the migration and act as ongoing job support while we refactor the application. Scope of the engagement • Analyse the current Access file: tables, relationships, queries, VBA code, forms and reports. • Design an equivalent (or better) schema in SQL Server, create all tables, indexes, constraints and necessary stored procedures. • Build an efficient migration path—data extraction, cleansing and loading—using tools such as SSIS, the SQL Server Migration Assistant (SSMA) or scripted T-SQL/PowerShell, whichever suits the database size and complexity. • Re-link or rebuild the Access front-end so that existing users experience a seamless switch while we gradually phase in SQL-based objects, views and pass-through queries. • Optimise performance, security and concurrency settings once we are live; introduce role-based permissions and any required encryption. • Provide clear documentation and knowledge transfer during our daily sessions so I can maintain and extend the solution independently when the project closes. Daily rhythm We will connect remotely for a block of roughly five hours. During that time you’ll: 1. Review what I accomplished since the previous session. 2. Guide or pair-program on the next chunk of work. 3. Leave me with concise action items and reference notes so I can continue off-line. Acceptance criteria • All existing data, relationships and business logic validated in SQL Server. • Access front-end operates without broken links, missing forms or query failures. • Performance on core workflows equals or exceeds the current Access file. • Handover package includes ERD, migration scripts, and a short “how-to” for routine maintenance. If you have solid T-SQL, SSMS/SSIS expertise and have already migrated at least one medium-to-large Access application, I’d like to start as soon as possible.
ID Projek: 40321046
41 cadangan
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41 pekerja bebas membida secara purata $605 USD untuk pekerjaan ini

ID : 40318490 Greetings, We are interested to work on this project, please find my comments inline with yours in the following link MS Access Free SQL Migration & Configuration & Connection 1.I have an established Microsoft Access application that now needs a full back-end move to Microsoft SQL Server. =>Let me know your convenient time for discussion. We are Microsoft Access/Excel and SQL server database developers, about the experience My senior colleague has over 26 years experience and I have a 8 year of experience in building Microsoft access databases for various industry types and purpose, we do have contracts with couple of companies for long-term support. We had initial development of database for these companies. And on a ongoing basis we are making changes and/or supporting for bugs, improvements etc. We worked on over 530 Microsoft Access/Excel projects till now. It is a great tool when scaling-up and excellent reporting features. We follow engineering methodologies, naming conventions. We do Documentation for ease of maintenance in long run. Regards Sonali
$500 USD dalam 7 hari
7.6
7.6

Hi, I will guide your Access-to-SQL migration with a steady, hands‑on approach and a clear daily rhythm. I’ll first map the current Access file, tables, relationships, queries, VBA code, forms and reports, and then design a solid SQL Server schema with tables, indexes, constraints, and the necessary stored procedures. We’ll build a robust migration path using SSIS, SSMA, or scripted T‑SQL/PowerShell, chosen to fit data size and complexity. The Access front‑end will be re-linked or rebuilt so users experience a seamless switch as SQL‑based objects gradually take over. I’ll tune performance, security and concurrency settings, introduce role‑based permissions and needed encryption, and provide clear documentation and knowledge transfer during our daily sessions so you can maintain the solution after go‑live. I will deliver an ERD, migration scripts and a concise maintenance guide as part of the handover. What is the approximate data size and growth, and any data cleansing rules to prioritize? Are there any critical VBA logic parts that must be preserved as stored procedures or equivalents? Do you have existing SSIS/SSMA preferences or constraints on license usage and environment (on-prem vs cloud)? What is the acceptable downtime window for migration milestones and cutover? Best regards,
$750 USD dalam 18 hari
6.6
6.6

Hi there, Your project caught my attention because migrating Microsoft Access applications to SQL Server with a smooth frontend transition is exactly what I specialize in. I’m a Senior SQL Server Developer/DBA with 10+ years of experience, and I’ve handled multiple Access → SQL Server migrations, including schema redesign, data migration, and frontend relinking. I can support you daily and guide the full process: • Analyze Access (tables, queries, VBA, relationships) • Design optimized SQL Server schema (tables, indexes, constraints) • Migrate data using SSIS / SSMA / T-SQL scripts • Re-link Access frontend with pass-through queries & views • Optimize performance, concurrency, and security (roles, permissions) • Provide clear documentation + knowledge transfer I’m comfortable with your daily 5-hour collaboration model, including reviewing progress, pair programming, and leaving actionable next steps. I focus on zero data loss, seamless frontend experience, and improved performance after migration. Quick question: • What is the approximate size of your Access database (MB/GB), and are there any complex VBA business rules we should prioritize early? I’m ready to start immediately and help you complete this migration efficiently and confidently. Best regards, Shafir Rahman Senior SQL Server DBA & Migration Specialist
$750 USD dalam 10 hari
6.6
6.6

Hi, My name is Sandeep, and I have over 12+ years of experience as a Full Stack Developer. My expertise includes Excel automation, Macros (VBA), and building efficient, scalable solutions to streamline processes and improve productivity.
$500 USD dalam 7 hari
6.7
6.7

Hello, I won’t drown you in acronyms — you already know what SQL Server and Access are. What you need is someone who can make this migration painless, reliable, and maybe even enjoyable. That’s me. I’ve spent decades untangling Access files and moving them into stronger back‑ends. Clients call me the “Messi of Office” because I dribble through messy tables and score clean solutions. I was sick for a while, but now I’m back in great shape — hungry to code again, not just for money, but because I missed it. Debugging, structuring schemas, watching data flow seamlessly… that’s my kind of fun. My promise: • Smooth migration, no broken links. • Performance equal or better than your current setup. • Clear notes so you can maintain it yourself. • Daily sessions that feel like teamwork, not lectures. Bid: $500, 7 days. I don’t just deliver code — I deliver peace of mind, with a touch of humor to keep the process human. Best regards, Zurab Esartia
$500 USD dalam 7 hari
6.6
6.6

Hi, My name is Ali, and I specialize in high-performance SQL Server migrations and .NET integrations. I have moved several complex Access applications to SQL Server 2019, and I am ready to commit to your 5-hour daily rhythm to ensure a seamless transition for your users. I will audit your VBA logic and relationships to identify "heavy" queries that should be converted into Stored Procedures. I’ll use SSMA for schema mapping, ensuring all Primary and Foreign Keys migrate with 100% integrity. I will implement DSN-less connections to re-link your Access front-end, avoiding deployment headaches for existing users. I’ll optimize performance using SQL Server Indexing and Pass-Through queries to exceed your current Access speeds. During our daily 5-hour sessions, I will pair-program with you and leave clear "offline" action items for your progress. I will introduce Role-Based Security and encryption to modernize your data protection and concurrency settings. You will receive a full Handover Package, including the ERD, migration scripts, and a routine maintenance "Playbook."
$500 USD dalam 7 hari
5.3
5.3

Hello, I can assist with migrating your Microsoft Access application to SQL Server while providing daily, hands-on guidance. I’ll analyze your current tables, queries, VBA, and forms, then design an optimized SQL Server schema with tables, indexes, constraints, and stored procedures. I will implement a reliable migration path using SSIS, SSMA, or scripted T-SQL/PowerShell, ensuring data integrity and seamless Access front-end connectivity. Performance, security, and concurrency will be optimized, including role-based permissions and encryption where needed. You’ll receive clear documentation, ERDs, migration scripts, and actionable daily notes so you can maintain and extend the solution confidently after the project. Thanks, Asif.
$750 USD dalam 11 hari
4.9
4.9

Hi I have strong experience migrating Microsoft Access applications to SQL Server, including schema redesign, data migration, and hybrid Access front-end integration. The main technical challenge in these projects is preserving business logic and user workflows while improving performance, concurrency, and data integrity in a SQL-based environment. I can analyse your existing Access database (tables, queries, VBA), design an optimized SQL Server schema with proper indexing and constraints, and guide a clean migration using SSMA, SSIS, or scripted T-SQL depending on complexity. I can also help transition queries to pass-through or views and ensure the Access front-end remains stable and fully functional during and after migration. My approach includes performance tuning, role-based security setup, and ensuring the system scales beyond Access limitations. I’m comfortable working in a structured daily collaboration model with pair-programming, clear task breakdowns, and knowledge transfer so you gain full control of the system. I have handled similar migrations where maintaining continuity for users while modernizing the backend was critical. The final outcome will be a reliable, performant SQL-backed system with clear documentation and maintainable architecture. Thanks, Hercules
$500 USD dalam 7 hari
4.6
4.6

MS Access professional VBA developer, SQL certified pro, ready to do the required Access-to-SQL Server Migration Support. Regards. Rageh Professional Software Developer. https://www.freelancer.com/u/vw1514518vw
$750 USD dalam 7 hari
4.7
4.7

Hello, I fully understand your requirements. I am ready to start Thanks and Regards, Everest Technology .
$500 USD dalam 7 hari
4.5
4.5

As a seasoned database professional, I’m confident in my ability to successfully migrate your Access application to SQL Server whilst preserving its integrity and improving on its current capabilities. I have a strong command of Microsoft SQL Server and excellent skills with T-SQL, SSMS, and SSIS - the very tools needed to complete a smooth migration and optimize performance while ensuring data accuracy. Not only will I ensure all existing data, relationships and business logic are fully validated on SQL Server but I'll also leverage my frontline/backend skills, honed through successful CRM and ERP projects to carry out any necessary front-end integration, from relinking Access files to create seamless user experiences as we gradually introduce the new system. I understand that maintaining the application after the project concludes is important for you. Thus, my documentation skills will be an asset - concise ERD diagrams and migration scripts paired with daily detailed note-taking on our sessions will provide a clear "how-to" even for routine maintenance tasks. Moreover, my knack for constant communication and knowledge transfer will further empower your ability to independently maintain and expand the solution. Thanks...
$750 USD dalam 7 hari
4.7
4.7

Hello, With over 7 years of experience in Data Cleansing, Data Extraction, Database Programming, SQL, and Database Design, I am well-equipped to handle your project requirements. I have carefully reviewed the project description and am confident in my ability to assist with the Access-to-SQL Server Migration Support you need. To ensure a successful migration, I will begin by thoroughly analyzing the current Access file, designing a suitable schema in SQL Server, and creating all necessary tables, indexes, and stored procedures. I will then develop an efficient data extraction, cleansing, and loading process using appropriate tools such as SSIS or SSMA. Additionally, I will focus on re-linking or rebuilding the Access front-end for a seamless transition to SQL-based objects and optimize performance, security, and concurrency settings. I believe that my expertise aligns well with the requirements of your project and I am eager to discuss the details further. Please connect with me for a more in-depth conversation about how we can proceed. You can visit my profile at https://www.freelancer.com/u/HiraMahmood4072 Thank you.
$275 USD dalam 2 hari
4.3
4.3

As a seasoned software developer and database professional with strong SQL skills, I have a wealth of experience that makes me an ideal match for your Microsoft Access-to-SQL Server migration project. My expertise extends to T-SQL, SSMS/SSIS, and the SQL Server Migration Assistant (SSMA), which are all tools you have indicated will be important in this migration job. In previous projects, I have successfully completed similar migrations as yours, ensuring the integrity of the data, relationships, and business logic. I am also well-versed in optimizing performance, enhancing security, and implementing concurrency settings post-migration. I always strive to ensure a seamless transition for end-users just as you want with your Access front-end. Additionally, my proficiency in Python and R can be valuable during data extraction, cleansing, and loading stages while my experience with ERD and Cloud Architecture can prove instrumental in providing clear documentation and knowledge transfer on sustaining the solution beyond this project. Trust me with your project; together we'll actualize a successful migration that exceeds expectations.
$250 USD dalam 7 hari
3.4
3.4

Hi There I will guide and execute a smooth migration of your Microsoft Access application to SQL Server while ensuring continuity, performance, and maintainability. With strong experience in SQL Server, T-SQL, SSIS, and database migrations, I have handled similar transitions where legacy Access systems were modernized without disrupting existing workflows. I will help design an optimized schema, migrate and validate data, and refactor integrations so your Access front-end continues to function seamlessly during and after the transition. You will get structured daily support, clear documentation, and a stable SQL-based system that is secure, scalable, and easy to maintain going forward.
$500 USD dalam 8 hari
2.8
2.8

Hi there, I'm Kristopher Kramer from McKinney, Texas. I’ve worked on similar projects before, and as a senior full-stack and AI engineer, I have the proven experience needed to deliver this successfully, so I have strong experience in SQL, Database Administration, Database Design, Database Programming, Microsoft SQL Server, Data Extraction, Microsoft Access and Data Cleansing. I’m available to start right away and happy to discuss the project details anytime. Looking forward to speaking with you soon. Best regards, Kristopher Kramer
$500 USD dalam 7 hari
2.2
2.2

Hi there, I understand that you need expert support for migrating your Microsoft Access application to SQL Server, a task requiring precise planning and execution. With my extensive experience in database migrations, particularly with T-SQL and SSIS, I am confident I can help you navigate this transition seamlessly. I will conduct a thorough analysis of your current Access setup, ensuring all tables, relationships, and business logic are effectively translated into the SQL Server environment. My approach will involve designing an optimized schema, creating efficient migration paths, and ensuring that your Access front-end remains fully functional throughout the process. By collaborating closely during our five-hour daily sessions, I will provide clear documentation and actionable insights, empowering you to manage the system independently post-migration. Let's kick off this project as soon as you’re ready to get started! What specific timelines or milestones do you envision for the migration process?
$610 USD dalam 7 hari
4.3
4.3

Hi, I will efficiently handle your migration from Microsoft Access to SQL Server, ensuring that all data, relationships, and business logic are preserved and optimized. With extensive experience in T-SQL, SSMS, and SSIS, I've successfully migrated similar applications, allowing for seamless transitions without disrupting user experience. My approach includes a thorough analysis of your current Access application, followed by designing an improved SQL Server schema. I will create a robust migration path utilizing the most suitable tools, ensuring data integrity throughout the process. I’ll also ensure that your Access front-end continues to function smoothly during the transition and beyond. To maintain high performance and security post-migration, I will implement role-based permissions and encryption as necessary. Daily sessions will focus on collaborative progress checks, guidance on tasks, and clear documentation for your future reference. Let’s connect to discuss how I can start this important project immediately and ensure a successful migration. Thank you.
$537.50 USD dalam 7 hari
0.0
0.0

I’ve handled several Access-to-SQL Server migrations where the primary goal was to eliminate "inconsistent state" errors and scale for higher concurrent user loads while preserving existing front-end workflows. Moving your back-end while maintaining the Access interface requires a surgical approach to table links and data mapping to ensure zero downtime and absolute data integrity throughout the transition. My extensive experience with the SQL Server Migration Assistant (SSMA) and T-SQL ensures that indexes, primary keys, and complex relationships transition seamlessly without breaking your established business logic or VBA modules. My technical workflow begins with a comprehensive schema audit using SSMA to identify and resolve data type mismatches, specifically targeting "Attachment" fields or complex "Long Text" formatting that often requires manual handling. The migration will be executed in a controlled staging environment to ensure full validation before the final cutover, followed by re-linking the front-end via DSN-less ODBC connections to eliminate the need for manual DSN configuration on every individual workstation. To maximize the performance benefits of the new environment, I will also optimize high-latency Access queries by converting heavy filtering logic into T-SQL views or stored procedures, effectively shifting the heavy processing load away from the local Access engine and onto the SQL Server back-end. Are you currently facing specific performance bottlenecks or frequent database corruption issues that we should prioritize during this transition? I am also interested to know if you have a SQL Server instance ready or if we should discuss configuring a new Azure SQL or on-premise environment. Let’s connect for a brief chat to align on the technical requirements and migration timeline; I’m available for a quick call to discuss the project details whenever you’re ready.
$636 USD dalam 21 hari
0.0
0.0

Dear Client, I am highly interested in supporting your Microsoft Access to SQL Server migration project. With extensive experience in SQL Server database design, T-SQL scripting, SSIS data migration, and Microsoft Access integration, I can effectively guide the full back-end transition you require. I have successfully migrated medium-to-large Access applications before, ensuring all data, relationships, and business logic are preserved and optimized in the SQL Server environment. I will partner with you for the daily five-hour remote sessions, providing detailed analysis of your existing Access database structure—including tables, queries, VBA code, forms, and reports—and designing an improved schema that incorporates appropriate indexes, constraints, and stored procedures. Performance tuning, role-based security implementation, and concurrency optimization will be integral to my approach post-migration. Importantly, I will deliver clear, concise documentation, including ERDs, migration scripts, and maintenance guides, empowering you to independently sustain and enhance the system after project completion. I am committed to transparent communication, peer programming, and leaving you with actionable next steps each session. My goal is to match or exceed your current Access solution’s performance while modernizing its database backbone. I look forward to the opportunity to collaborate and start immediately. Thank you for considering my proposal. Best regards, Rafail
$500 USD dalam 7 hari
0.0
0.0

Hi there, I’m a seasoned database professional with extensive experience migrating Microsoft Access applications to Microsoft SQL Server while ensuring a smooth transition for end users. I’ve completed multiple medium-to-large Access-to-SQL migrations, handling table redesign, queries, VBA integration, data cleansing, and performance optimization. For your project, I can work with you five hours daily, Monday through Friday, guiding the migration step by step. I’ll help analyze your existing Access schema, design an optimized SQL Server structure, build migration scripts using SSIS or SSMA as appropriate, and re-link or refactor your Access front-end for a seamless user experience. I also focus on performance tuning, security, concurrency, and role-based permissions so the system is robust and maintainable. I prioritize knowledge transfer, leaving clear action items, reference notes, and documentation—including ERDs and migration scripts—so you can confidently manage and extend the solution after the project. My goal is to ensure all data, relationships, and business logic work flawlessly, with performance that meets or exceeds your current setup. I’d be glad to start immediately and support you through this migration with hands-on guidance and daily collaboration. Best, Jeremy W.
$500 USD dalam 3 hari
0.0
0.0

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