foto

zdenko lacika

Creative Frontend
Developer

Education

  • 1986 - 1990

    Grammar School

    Specialization in Information Technologies

  • 1990 - 1992

    Business Academy

    Corporate Management & Applied Informatics

  • 2020 - 2025

    Skillmea - Online Courses

    Comprehensive Programming and Web Development Training

Languages

  • Slovak - Native
  • English - Intermediate
  • Czech - Fluent
  • Polish - Basic

Profile

I am a creative frontend developer with a strong focus on building functional and dynamic web applications. I specialize in creating dashboards, data visualizations and custom-built components using pure JavaScript, HTML, and CSS. I prefer working without external frameworks, giving me full control over the code and structure of each project. I use PHP for secure server-side API interactions and data handling. I am continuously expanding my skill set and enjoy solving technical challenges through clear and efficient code.

Key strengths:

๐Ÿ”ถ self-taught / continuous learner

๐Ÿ”ถ self-taught / continuous learner

๐Ÿ”ถ self-taught / continuous learner

๐Ÿ”ถ self-taught / continuous learner

experience

2018 - 2025
CRYPTOTECH s.r.o.

Frontend Developer

& Web Application Specialist

(Freelance via CRYPTOTECH s.r.o.)

Clients: ENERGODATA spol. s r.o., EMAN24 a.s.

Worked on various data-oriented web applications with a focus on dashboard functionality, real-time data processing and user interfaces. Built secure, API-driven components using pure JavaScript, HTML, CSS, and PHP. Specialized in creating custom visualizations such as charts, tables and SVG diagrams for internal company systems.

2013 - 2018
PHONEWORLD s.r.o.

Technical Consultant & Business Support

Provided support and consultation services related to mobile technologies, business software, and basic web tools. Gained practical experience in customer support, backend integrations and basic front-end structuring.

1993 - 2013
BEAMATIC s.r.o.

Operations & Technical Manager

Handled logistics, technical operations and IT coordination in small business environments. Developed a solid understanding of process management and system workflows, which later influenced the structured approach to software development.

tech stack

Frontend

html

css

javascript

responsive design

Backend

php

rest api

file handling

Tools

VS Code

git

Inkscape

Postman

ChatGPT

Prompt-based support & coding assistant

interest

  • ๐Ÿ”ถ Coding
  • ๐Ÿ”ถ Training
  • ๐Ÿ”ถ Martialarts
  • ๐Ÿ”ถ Exploring