Lasha Dolenjashvili

Co-Founder

Tbilisi, Georgia5 yrs 7 mos experience

Key Highlights

Founder of QuackNinja, a file-first SQL tool.
Automated VISA card settlement, saving 750 hours annually.
Developed dashboards that reduced costs by over 3 million.

Stackforce AI infers this person is a Data Engineering and Business Intelligence expert in Fintech and SaaS industries.

Contact

Skills

Core Skills

Data EngineeringBusiness Intelligence (bi)Business AnalysisData Analysis

Other Skills

DuckDBSQLApache AirflowProblem SolvingMicrosoft ExcelCommunicationPythonApache KafkaTeamworkStatisticsData ModelingReporting & AnalysisKey MetricsTableauMicrosoft Power BI

About

I’m a data professional with 7+ years of experience across analytics, data engineering, and business analysis. I built QuackNinja because I kept seeing the same problem in real work: someone sends a CSV/Excel export and asks, "Can you quickly check this?" And suddenly you’re setting up tools, writing one-off scripts, or moving data into a warehouse just to answer a simple question. QuackNinja is an in-browser, DuckDB-powered UI for running SQL queries on CSV / Excel / Parquet files. With zero setup. Open it, load a file, query, export. QuackNinja is for people who want a file-first, frictionless experience. Especially for quick checks, audits, and repeatable workflows. If you want to try it and give blunt feedback: www.quackninja.com

Experience

5 yrs 7 mos

Total Experience

1 yr 6 mos

Average Tenure

1 yr 2 mos

Current Experience

Quackninja

Founder / Builder

Feb 2026 – Present · 3 mos · United States · Remote

Building an in-browser, DuckDB-powered UI for SQL on files (CSV, Excel, Parquet).
Focus: zero setup, file-first UX, and repeatable workflows (profiling, saved queries, exports).
Early stage. Actively collecting feedback and real-world use cases.

DuckDBSQLData EngineeringBusiness Intelligence (BI)

Tabby

Senior Data Partner

Mar 2025 – Present · 1 yr 2 mos · Remote · Remote

Bank of georgia

Solutions Architect | Data Warehouse & Interoperability

Oct 2023 – Apr 2025 · 1 yr 6 mos · Tbilisi, Georgia · Hybrid

𝗔𝗰𝗵𝗶𝗲𝘃𝗲𝗺𝗲𝗻𝘁𝘀 & 𝗥𝗲𝘀𝗽𝗼𝗻𝘀𝗶𝗯𝗶𝗹𝗶𝘁𝗶𝗲𝘀
Automated the VISA card settlement process; eliminated the need for about 3 hours of manual work per day, translating to around 750 hours per year.
Engage with stakeholders to understand the business context, processes, and objectives deeply.
Analyze business requirements and translate them into technical specifications, ensuring the solution meets the desired outcome.
Act as a technical leader, collaborate closely with engineering teams to provide guidance and ensure effective execution of the solution.
Collaborate with other architects and stakeholders to ensure consistency and alignment across different programs or initiatives.

Apache AirflowProblem SolvingMicrosoft ExcelCommunicationData EngineeringPython+9

Squadforce

2 roles

Business Intelligence Team Lead

Promoted

Mar 2022 – Oct 2023 · 1 yr 7 mos

𝗔𝗰𝗵𝗶𝗲𝘃𝗲𝗺𝗲𝗻𝘁𝘀 & 𝗥𝗲𝘀𝗽𝗼𝗻𝘀𝗶𝗯𝗶𝗹𝗶𝘁𝗶𝗲𝘀
Streamlined over 30 manual data collection/analysis tasks, cutting down the team's weekly manual effort by more than 30 hours.
Established a unified data layer between raw data and BI tools, enhancing data accuracy and boosting the productivity of data analysts.
Created a notification system to monitor data quality and customer experience.
Managing a team of Data Engineers.
Collaborating with the business stakeholders to understand their data needs.
Building robust Data Pipelines that generate reliable Data Sources.
Developing a Semantic Layer that stands between the raw Data Sources and Reporting.
Documenting each step to build a centralized knowledge and codebase using Confluence and BitBucket.

TableauProblem SolvingMicrosoft ExcelCommunicationData EngineeringPython+9

Senior Business Intelligence Analyst

Oct 2021 – Mar 2022 · 5 mos

𝗔𝗰𝗵𝗶𝗲𝘃𝗲𝗺𝗲𝗻𝘁𝘀 & 𝗥𝗲𝘀𝗽𝗼𝗻𝘀𝗶𝗯𝗶𝗹𝗶𝘁𝗶𝗲𝘀
Developed an Online Poker Collusion Detection dashboard that identified dishonest player groups, resulting in an estimated cost reduction of over 3 million in just a few months.
Built dashboards to identify high and low-performing customer support agents.
Developing efficient SQL queries and ETLs.
Building reports and dashboards to empower stakeholders to make data-driven decisions.

TableauProblem SolvingMicrosoft ExcelCommunicationData EngineeringData Analysis+6

Act - analysis and consulting team

Senior Business Intelligence Consultant

Oct 2020 – Sep 2021 · 11 mos · Tbilisi, Georgia · Hybrid

𝗔𝗰𝗵𝗶𝗲𝘃𝗲𝗺𝗲𝗻𝘁𝘀 & 𝗥𝗲𝘀𝗽𝗼𝗻𝘀𝗶𝗯𝗶𝗹𝗶𝘁𝗶𝗲𝘀
I contributed to the creation of an innovative tool called Leadership Scanner® - Talent Discovery & Management Tool, based on organizational network analysis. I personally developed Python scripts for network analysis and created a comprehensive Power BI dashboard with complex calculations and visually appealing designs, which resulted in a highly successful product.

Problem SolvingMicrosoft ExcelCommunicationPythonData AnalysisBusiness Analysis+8

Upwork

Top Rated Freelancer

Mar 2020 – Oct 2021 · 1 yr 7 mos

𝗔𝗰𝗵𝗶𝗲𝘃𝗲𝗺𝗲𝗻𝘁𝘀
Proud to have a 100% success rate after completing 30+ projects in areas like web scraping, data modeling, analysis, and automation.

Problem SolvingData EngineeringPythonData AnalysisSQLStatistics+2

Tbc bank

Data Engineer & Analyst

Mar 2019 – Mar 2020 · 1 yr · Remote

𝗔𝗰𝗵𝗶𝗲𝘃𝗲𝗺𝗲𝗻𝘁𝘀 & 𝗥𝗲𝘀𝗽𝗼𝗻𝘀𝗶𝗯𝗶𝗹𝗶𝘁𝗶𝗲𝘀
Developed a reporting system from scratch for Payments League, enhancing data accessibility and analysis.
Helped in migrating ETL scripts from a legacy system to a distributed environment.
Developing efficient SQL queries and ETLs.
Building reports and dashboards to empower stakeholders to make data-driven decisions.

Problem SolvingMicrosoft ExcelCommunicationData EngineeringPythonData Analysis+7