1

DS

McBacon

David Slaninka

CreativeFull-stackEngineer

David Slaninka portrait
David Slaninka portrait

About me

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Also me...

girl dad

husband

basketballer

runner

hiker

ice plunger

Recent Projects

Bachoff Studio

Website • Next.js • TypeScript • Tailwind • R3F • MDX @Bachoff Studio

A custom-coded website for a studio I co-founded, featuring dynamic animations, 3D elements, and MDX blog functionality. Preview

Components Library

Custom Code Components for Framer • React • TypeScript @Framer

An ever-growing library of custom code components for Framer, offering functionality that can't be achieved with native no-code tools. Preview

Circle Labs

Website • Next.js • TypeScript • Tailwind • Motion @Circle Labs

A playful website for an environmental startup, featuring smooth animations and hand-drawn illustrations. Preview

Circle Map & Admin

Webapp • Next.js • TypeScript • Tailwind • Supabase @Circle Labs

A fully featured map with ~10k locations, including search, filters, and the ability to add new locations. Admin dashboard for managing locations and users. Preview

P2E Game & Admin

Game • React • Next.js • TypeScript • API • Postgres @Degen Zoo Club

A play-to-earn game with a custom-coded game engine, public leaderboard, authentication, wallet integration, a Telegram bot, an admin dashboard, and more. Preview

Framer Plugin

Stop Overscrolling • React • TypeScript • Vite @Framer

A Framer plugin for eliminating unwanted page bounce in Framer sites. One-click solution to lock pages in place. Preview

3D Playground

Showcase of my 3D Experiments • Three.js • R3F @Bachoff Studio

A playground and showcase for my 3D experiments, where I explore and test new ideas. Preview

Experience

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Education

Master's degree in Statistical Methods in EconomicsFaculty of Economic Informatics | University of Economics in Bratislava

Bachelor's degree in Quantitative Methods in EconomicsFaculty of Economic Informatics | University of Economics in Bratislava

Timeline

Now

2024

Tech Co-founder

Bachoff Studio • Web design & development

At Bachoff Studio, I am a tech co-founder responsible for coding custom web solutions, working diligently with clients to develop websites and applications that meet their specific needs.

Now

2016

Entrepreneur & Full-stack Engineer

Hoffe • E-com • Amazon

At Hoffe, I combine my entrepreneurial skills with full-stack engineering to scale our e-commerce operations. I built a web application that automates inventory, order fulfillment, financial accounting, and advertising strategies.

2024

2022

Full-stack Engineer

Freelance

In my role as a Full-Stack Engineer, I focus on front-end development, integrating 3D elements and animations to create immersive web experiences. Additionally, I develop AI chatbots and full-stack solutions to meet clients' diverse needs.

2024

2022

Data Engineer

Kontentino • Start-up • Part-time contract

At Kontentino, I build data pipelines and integrations, ensuring seamless data collection and processing. I manage data storage, create advanced data models, and develop ETL scripts to improve data operations.

2022

2019

Big Data & Marketing Analyst

O2 • Telco • Full-time

At O2, I engineered customer segmentation frameworks and conducted comprehensive data analyses. I developed automated SQL procedures to harmonize multi-source data for structured reporting.

2022

2020

Co-founder & Full-stack Engineer

Bacon&Balucci • E-com • Shopify

As co-founder of Bacon&Balucci, I developed a customized Shopify storefront and built a backend ERP system. I also managed Google Ads campaigns and provided data analytics to enhance business performance.

2018

2016

Specialist for Data & Reporting

Cofidis • Bank • Full-time

At Cofidis, I developed and automated ANACREDIT batch reporting mechanisms for compliance with ECB and NBS guidelines. I also engineered specialized reports focusing on risk assessment and cross-departmental needs.

2016

2015

Risk Analyst & Accountant

Profi Credit • Loans • Internship

During my internship at Profi Credit, I conducted risk assessments and managed bookkeeping activities. I was responsible for generating diversified risk reports and assisting with monthly financial closing activities.

2015 - 2016

Beginning

My journey in the tech world began during my university years, when I landed my first tech-related job as a risk analyst and accountant intern at Profi Credit. Here, I mastered MS Excel, delved into data analysis, and had my first encounter with SQL. Driven by an entrepreneurial spirit, I launched my own e-commerce business on Amazon, eager to explore the vast possibilities of the digital marketplace.

2017 - 2018

Switching gears

I transitioned to a role at Cofidis, focusing on data and reporting. Here, I advanced my skills in SQL, data analysis tools, and modeling, while also beginning to learn Python to automate both my professional tasks and personal business. My growing knowledge in PPC advertising and marketing further fueled the growth of my e-commerce venture.

2019 - 2020

Dev calling

Driven by a passion for development, I dived into backend and frontend technologies to automate my business and create web applications. I began building Shopify stores, refining my web development skills. Concurrently, I joined O2 Slovakia as a big data and marketing analyst, utilizing my new skills and delving into data engineering and data science.

2021 - 2022

Engineering

As a data engineer at Kontentino, I focused on advanced data engineering tools and learning about data architecture and pipelines. I continued improving my backend skills and automating business processes. Motivated by the impressive websites and applications I encountered, I delved deeper into frontend development.

2023 - Now

Explosion

The recent boom in AI and LLMs accelerated my growth as a full-stack engineer. I began working with 3D graphics and animations, developing complex web applications with AI integrations. My fascination with 3D graphics led me to delve deeper into 3D development while continuing to enhance my frontend and backend skills. Learning is my passion, and I am committed to continuous growth.

What I bring to the table

Frontend

Passionate about creating visually appealing and highly functional user interfaces from the ground up.

Backend

I love creating APIs, designing backend systems, and building database architectures for seamless operations.

Data

Specializing in data engineering, I combine multiple data sources and conduct analytics to generate insights.

3D

I specialize in integrating 3D graphics into websites, bringing 3D models and animations to life online.

AI

I transform business processes with AI, integrating LLMs to automate tasks and create dynamic chatbots.

Tech stack

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Next.js

TypeScript

JavaScript

Tailwind CSS

HTML5

React Three Fiber

React

Framer Motion

Python

PostgreSQL

FastAPI

Supabase

MongoDB

Next.js

TypeScript

JavaScript

Tailwind CSS

HTML5

React Three Fiber

React

Framer Motion

Python

PostgreSQL

FastAPI

Supabase

MongoDB

Next.js

TypeScript

JavaScript

Tailwind CSS

HTML5

React Three Fiber

React

Framer Motion

Python

PostgreSQL

FastAPI

Supabase

MongoDB

Next.js

TypeScript

JavaScript

Tailwind CSS

HTML5

React Three Fiber

React

Framer Motion

Python

PostgreSQL

FastAPI

Supabase

MongoDB

Prefect

Dbt

Airbyte

Google Analytics

Google Tag Manager

Google BigQuery

Google Looker Studio

OpenAI products

Docker

Ubuntu

Nginx

GitHub

Digital Ocean

Prefect

Dbt

Airbyte

Google Analytics

Google Tag Manager

Google BigQuery

Google Looker Studio

OpenAI products

Docker

Ubuntu

Nginx

GitHub

Digital Ocean

Prefect

Dbt

Airbyte

Google Analytics

Google Tag Manager

Google BigQuery

Google Looker Studio

OpenAI products

Docker

Ubuntu

Nginx

GitHub

Digital Ocean

Prefect

Dbt

Airbyte

Google Analytics

Google Tag Manager

Google BigQuery

Google Looker Studio

OpenAI products

Docker

Ubuntu

Nginx

GitHub

Digital Ocean

Let's Connect

1

DS

McBacon

© 2025 Copyright David Slaninka

All rights reserved.