Tuna consulting, Information Technology Company founded by tech professionals offering high-class IT services and information system outsourcing.

A group of skilled engineers with technical and business analytical background and years of experience of working for the major organizations such as Ministry of Finance of Georgia, Bank of Georgia, Telia Company and others and successfully provided IT services; database administration, backup/recovery, audit, information security, data migration, performance tuning, BI consulting and many more.

The strength of Tuna lies on the experts who have many years of experience and proven record of working with highly critical systems and solving the most challenging technical problems.

Specialized in systems and database administration we can help your business to become more productive and cut down costs by offering services for Oracle, SQL Server, MySQL, Mongodb, PostgreSQL, Redis, Cloud environments and virtualization

Visit our Contacts page, Get in touch for some free advice or have us contact you by filling our contact form.

Tuna can help wherever you are in the world


Irakli Kaldani

IT environment and data center architect, Co-Founder, CEO.

He studied Computer science and applied mathematics in Tbilisi state university.

From 2011 he works as an Infrastructure Solution Expert at Georgia’s leading solution and technology Integrator Company.

Irakli has served as a Head of Technical Division at the Treasury Service and Senior System Administrator at the Ministry of Finance of Georgia.

He has a proficient knowledge of Windows Server technologies, MS SQL Database, MS Exchange Server, Data Center Virtualization, CISCO Unified Computing System and other server and storage environments. VMware Certified Professional and Cisco Data Center Design specialist (DCUCD, DCUFD).

Irakli is responsible for Tuna’s day-to-day-operations. He successfully manages company’s projects and ensures integrity of technology and business directions.


Vakhtang Kvantaliani

Database and data storage expert, Co-founder

15 years of IT experience, including 9 years as database and storage administrator. He is a Master of informatics and computer science graduated from Tbilisi state University

Understanding of information security and database design (rdbms, NoSQL), maintain and tuning database systems. Manage databases from planning and testing stages through implementation and support.

Started a career as a software developer in 1999. He joined Geocell in 2005 and currently works as a database expert and responsible for the integrity, operation, and availability of the company’s oracle databases and enterprise storage systems.

Vakhtang is Oracle database Certified professional (OCP) with proficient knowledge of database operations, security, performance tuning, replication and scalability.

Principal duties in Tuna are related with database operations such as performance tuning and maintenance of customer’s databases. As well as consulting on data architecture, backup environment design. He will assist customers and provide recommendations on business continuity planning, replication, migration, security and optimization.


Mikheil Tsereteli

Senior database and BI developer, Co-Founder

Mikheil is master of information technologies graduated in 2013 from Tbilisi state University. With 3 years of experience in Business Intelligence solutions. Developing Data warehouse and Client Server Applications using different Data Integration tools and languages. Proficient in database administration and design.

Started IT career at Georgian card’s support center in 2010 as a support engineer. Since 2012 he worked at a various positions in Geocell’s Technology Department from Business support engineer where he was responsible for designing and developing complex mappings of data extraction from diverse sources and current position of database engineer where he is responsible for company’s data maintenance and operations.

Combined with database operations and installation Mikheil’s responsibilities in Tuna Consulting are as follow - Design and implement ETL processes, physical data architecture, including table layouts, indexing, data storage schemes, advanced sql, pl/sql scripting, etc.


Irakli Qobesashvili

Senior Database administrator

He holds master degree in information technologies graduated from Tbilisi state University

Irakli is Oracle database Certified professional (OCP) and has very deep knowledge of relational database systems, operations, scalability, performance tuning, replication and security.

Started his career in Ministry of justice of Georgia as a junior database administrator and later in 2013 joined Geocell’s IT team as a leading database engineer. Currently he is a database administrator at Bank of Georgia.

His duties in Tuna Consulting mainly associated with Oracle and MS SQL database design and operations. Expert assistance for database administration and maintenance. He is highly experienced in Installation, tuning, data migration and maintain of databases systems. Irakli also have good sql developer skills and familiar with virtualization and numerous unix operation systems.


Giorgi Bakhia

Business Intelligence expert, senior data architect

Giorgi holds Master’s degree in mathematics and computer science from Tbilisi state University and masters in library and information science from NY St. Johns University. He has a vast experience in data warehousing and business intelligence. Proficient in database and web applications development.

From 2005-2015, Giorgi served as a senior Engineer in Geocell, participating in numerous projects related to business intelligence and reporting. He played a major role in negotiations between business and technology teams.

Since 2015 Giorgi works as a business analyst at the Bank of Georgia.

During his career he gained tremendous experience in oracle development (PL/SQL), SAP business objects (data services, reporting), data migration, ETL design, oracle bi and reporting.

As a Tuna team member Giorgi plays an important role in relation with customers and acts as a link between business problems and the technology solutions.

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