
Get a full range of SQL development services: from database design and query optimization to complex logic and load balancing.
We create systems with high availability, scalability, and controlled points of failure.
We integrate databases with CRM, ERP, BI, and e-commerce, mobile, and cloud platforms.
We build an architecture that meets strategic objectives, security, and performance requirements.
to identify structure issues in your database
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Custom SQL applications are software tools that are developed based on the company’s goals, business logic, and data specifics. These services allow you to interact with the database through SQL queries, implement authorization, data processing, report visualization, import, and export data from various sources, etc. They are suitable for businesses that find standard tools insufficient: they need support for complex transactions, access control, or integration with various systems.
We offer SQL development services that include the creation, testing, and scaling of such applications. A SQL Server consultant works with you to select the optimal architecture for the load of a particular system.
The SQL Server platform allows you to store, process, and analyze large amounts of structured data with high performance and reliability. Such systems are chosen by companies that value business process continuity, access control, and query execution speed: financial companies, e-commerce, manufacturing, etc.
We provide a full cycle of SQL development: data structure modeling, procedure creation, and integration with other services. SQL Server experts work on the implementation, taking into account the performance and architecture requirements of the project.
Effective data management starts with a well-designed architecture. Therefore, database design includes concept development, defining the logical and physical structure for storing and processing data. The architecture adapts to business processes and can include a different structure: from local servers to hybrid cloud models with redundancy and automatic scaling. It determines how data is stored, transmitted, protected, and interacts with external systems.
High-quality design ensures stability, performance, and readiness of the system for business development. That’s why we create solutions for companies that need to ensure information integrity, quick access, and future scalability. We provide SQL database services, creating schemas based on business logic and expected load. You can also order SQL Server consulting for complex or hybrid architectures.
Delays in query processing, excessive server load, and slow analytics occur due to inefficient table structure, lack of indexes, or duplicate data. Optimizing the performance of a SQL-based database allows you to eliminate these bottlenecks and ensure stable system operation even under high load.
This type of service is suitable for companies that work with numerous queries or process financial transactions, orders, and reports online. Before starting the configuration, our SQL developers analyze the query execution plan, indexes, triggers, and locks. Based on the audit, we optimize the structure, improve performance, and reduce the load without losing functionality.
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Data migration and SQL system upgrades are critical steps that require accuracy, consistency, and data protection. We use indexed migration, version control, backups, and schema validation. Updates are performed in stages with performance, integrity, and compatibility testing.
This is necessary for companies that are moving to new versions, changing infrastructure, or integrating multiple sources into one system. As a SQL Server consulting company, we ensure secure data transfer, integrity checks, schema adaptation, and guarantee minimal downtime.
Our team assists companies that store personal data: financial, medical, legal, customer, or personnel. Access violations, data loss, and lack of control are critical risks for businesses that work with a large amount of internal or confidential information.
That’s why we implement access, audit, and encryption systems in accordance with security requirements. Get SQL Server consulting services to customize your infrastructure to meet industry requirements and conduct a full risk assessment.
Companies that work with large amounts of data need efficient tools for analysis and reporting. This allows you to make more informed decisions, such as cost optimization, sales forecasting, inventory management, choice of promotion channels, and production planning. If you require a SQL programmer, leave a request. Our experts will help you implement a full cycle of data processing — from data collection and transformation to visualization and automatic reporting.
We create a system based on the real needs of the business: from stability to flexibility and security. We are consistent and transparent at every stage of the process.
We build databases that keep information structured, consistent, and easy to manage. Our team optimizes query performance to eliminate reporting delays and ensure dependable system integrations. You gain a reliable data foundation that supports operational performance and long-term business expansion.
Quick start and first results in just 1 week
25+ BI and Finance experts without hiring pain
Proven BI delivery for 8 years in 22 industries
More than 70 happy clients across 5 countries
Save 35% compared to W-2 payroll or contractors
Full end-to-end delivery, from reporting to support
Want to make your data work without limitations? Implement a SQL solution that improves system performance, optimizes infrastructure costs, and scales as your business grows.
Technology Stack That Powers Results
“Cobit Solutions quickly understood the complexity of our environment and delivered strong results across a wide range of subject areas. They adapted fast, worked effectively under tight timeframes, and consistently provided high-quality technical and business input throughout the project. We now see them as a consistent and valuable partner in our ongoing data journey.”
Josh Rammel
Global Head of IT
“Second only to the Mona Lisa, it is the most beautiful work of art I’ve ever seen in my life… For real, it’s great. It’s exactly what we needed and we’re looking for. It’s good visualizing it that way. All is very good. This stuff’s awesome.”
Andrew Craft
President at Site Landscape Development
“We want to express our sincere appreciation for all the support you’ve provided… From tackling urgent challenges like data upload to creating the initial flash report and making progress on complex issues; your contributions have been invaluable.”
Julia MacDonald
Group FP&A Manager
«Now all my data is updated every day. I take a look from time to time, when I’m making my own report, whether the numbers coincide. Having made sure it’s alright, I just carry on with my life in peace.»
Serhii Tupkalo
Board member, CFO at HELEN MARLEN L.P.
“The work delivered by Cobit Solutions met all expectations and the team demonstrated their skill and expertise well. I highly recommend the services and look forward to future collaborations.”
Kateryna Ishchuk
Partnerships Director The App Solutions
“Automation of business analysis helps us to see and control key metrics in real time, both of individual areas and of the entire business as a whole, which allows us to make timely and effective management decisions.”
Andrii Marchenko
Chief Information Officer of Frendt LLC
“Thanks to dashboards, we can also make a forecast of our financial indicators for a month, quarter or half a year and have the opportunity to compare the actual financial result with our predicted one – to understand the completeness of the reflection of expenses and income.”
Andrey Arbuzin
Deputy financial director
Yes. When you order SQL Server consulting, we audit the architecture, table structure, indexes, queries, and procedures. Based on the results, we offer solutions: query optimization, structure changes, replication setup, indexing, or implementation of new schemas.
The duration depends on the scale of the project and the number of integrations:
The price is formed depending on the model of cooperation (fixed budget or hourly), the scope of tasks and the selected technologies. Factors affecting the price:
We offer flexible terms and always agree on a budget before starting work.
Yes. Our SQL-based database services include a full migration cycle:
We use backups, ETL processes, scripts, and SSMS tools. Migration is performed in stages — with testing, logging, and access protection. We support migration between SQL Server versions, cloud platforms, and other DBMSs.
At the customer’s request, we implement reports, dashboards, and analytical systems. We work with Power BI, Tableau, and other tools, integrating them into existing solutions. What exactly can be integrated:
Formats and complexity of visualizations are discussed at the planning stage of SQL development.
Yes. We prepare database structures adapted for further work with artificial intelligence and machine learning algorithms. As a result, AI is trained to analyze the structure, clean up duplicate records, transform values to the appropriate formats, and optimize data.
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dashboards created in 2025150+
years of IT experience among employees22
data experts & BI consultants12B
USD annual revenue of clients that utilize our analytics solutions