Back to site
Andrii Zauholnikov

Andrii Zauholnikov

Financial Specialist | Data Tools Builder

andrejzaugolnikow@gmail.com+48 452 054 660Poland (open to remote work)linkedin.com/in/dskrugliy

Building custom data tools for fintech: interactive dashboards, automated reporting, Telegram alert bots. From SQL queries to executive-ready visualizations.

Key Skills

PostgreSQLSQLBigQueryPythonTableauLooker StudioCustom DashboardsPower BIGoogle Sheets / ExcelGoogle ScriptsTelegram Bot API

Experience

Financial Specialist

June 2024 — Present

Fintech Company (iGaming)

Cash Flow control, P&L reports, unit economics analysis. Building custom interactive dashboards, as well as dashboards in Looker Studio. Creating Telegram bots for real-time alerts and automation.

Agile Coach / Business Analyst

June 2015 — April 2024

Park-Hotel Porto Mare

Organized work for 25 teams (400+ employees). Developed financial goals and helped achieve them. Created standards enabling autonomous operation and scalability.

Sales Representative

March 2014 — June 2015

Roshen

Territory sales management and client relationship building.

Head of Entertainment Department

June 2010 — February 2014

Park-Hotel Porto Mare

Managed a team of 35+ people. Developed and executed entertainment programs for hotel guests.

Education

Software Engineer

2006 — 2013

National Aerospace University — Kharkiv Aviation Institute

Data Analysis

2024

IT School GoIT

Professional data analysis program covering SQL, Python, Tableau, and data visualization fundamentals.

What I Do

Custom Financial & Operational Dashboards

Tailored interactive dashboards for any department — finance, operations, marketing, management. Connected to your databases, designed for your specific KPIs and workflows. Not templates — fully custom solutions.

Operational Dashboards for Teams & Management

Real-time dashboards for employees and executives. Track team performance, operational metrics, SLA compliance, business health, and any other KPIs — all in one place, fully customized for your company's structure.

Process Automation

Telegram bots with real-time alerts, Google Scripts for automated reporting, crypto wallet reconciliation — and any custom automation your workflow requires.

Agile Coaching & Management

Building efficient team structures, setting up reporting workflows, creating standards that let companies scale autonomously.