Open to new opportunities

Jakub Hrnčíř.

Cybersecurity Shopify & e-commerce

Two independent career paths: a future in cybersecurity and more than three years of hands-on experience developing Shopify solutions.

Portrait of Jakub Hrnčíř
01 Jakub Hrnčíř
Prague, CZ
01 Profile split

Two directions.
Two separate profiles.

01 · Shopify career

Shopify & e-commerce

Three years of experience developing Shopify stores, customizing themes, integrating apps and working with e-commerce brands.

3+ yearsdevelopment practice
50+ brandsprojects and collaborations
02 · Cybersecurity

Cybersecurity

A professional direction backed by security studies, a technical foundation and two NÚKIB certifications.

2NÚKIB certifications
Ing.studies in progress
Go to cybersecurity ↓︎
02 Shopify career

Shopify profile

Three years of experience with Shopify store development, theme customization, integrations and solutions for e-commerce brands.

SpecializationShopifythemes, Liquid, apps, and custom solutions
Practice3+ yearsShopify, Liquid, e-commerce development
ProofReferencesclient feedback and agency project reviews
01

Shopify Web Developer

Appfleece · Remote

Development of Shopify applications, professional custom websites, and bespoke themes. Projects for brands including Facederma, Givili, Jancarikshoes, Moonia, EcoHaus, Revitalash, and Bodylok.

ShopifyLiquidJavaScriptHTML/CSS
02

Junior Shopify Web Developer

Shopify projects · Online

Development and management of Shopify projects, theme creation and customization, application integrations, and e-commerce optimization.

ShopifyE-commerceLiquidApps
03

Internship — Online Marketing & Content

Dreamsunspain.com ↗︎

Social media and listing platform management, blog, video, and photography production, marketing strategy, and client communication in English and Spanish.

InternshipMarketingContentSocial MediaEN / ES
03 Shopify references

Shopify experience
backed by clients.

Recommendations and project reviews belong to the Shopify/e-commerce side of the profile.

Selected Shopify workExplore the projects2 case studies · 4 live previews
Posedla Direct client recommendation · Shopify · original wording

Jakub has helped us build and grow our Shopify store both as a freelancer and as part of an agency. He has a great working attitude and is always looking for out-of-the-box solutions. I can highly recommend Jakub to any Shopify store owner.

Store growthOut-of-the-box solutionsFreelance & agency
JD
Jiri DuzarCo-Founder · Posedla
DUDE STUFFClient reference · Shopify · original wording

I first connected with Jakub after several frustrating dead ends trying to find someone who could help me with a Shopify project. He responded almost immediately and quickly understood exactly what I needed.

He set up the technical solution fast, made custom adjustments, and prepared the e-shop for expansion into new markets — all without any fuss.

If you're looking for someone reliable who gets things done, I can't recommend Jakub highly enough. 👏

Fast responseCustom adjustmentsNew markets
LK
Lukas KristofDude Stuff · original LinkedIn recommendation
↗︎
AppfleeceEmployer recommendation · Shopify Plus · original wording

Kuba worked with us as a software developer on e-commerce projects for several of our clients. What stood out most was that I could hand him work and trust it would get done — from brief to deployment, without micromanaging.

On one client's Shopify Plus store he took ownership of a B2B subproject end to end: he led it independently, dealt directly with a demanding client, and came back not with reasons why something couldn't be done, but with a real, workable solution.

Reliable, independent, and easy to work with. I'd recommend him to any team looking for a developer who takes ownership of their work and can hold their own with demanding clients.

OwnershipBrief to deploymentDemanding client
AC
Adam CharvatAppfleece · original LinkedIn recommendation
↗︎
Selected project experience

Brands and e-commerce projects I contributed to independently and while working with the Appfleece agency team.

04 Cybersecurity

Cybersecurity.
Backed by focused study.

A professional direction combining security education, a technical foundation and a systematic approach to risk.

Professional profileStudies & certifications

Cyber
security

I build on cybersecurity studies, a technical foundation in networks and web technologies, and a growing understanding of security roles, responsibilities, and risk.

CybersecurityNetworksNÚKIBRisk awareness
01Studies

Security management, legal context, and cybersecurity as the main educational track.

02Technical foundation

Experience in web development, e-commerce and data networks helps me understand real systems, processes and their weak points.

03Security topics

Phishing, online privacy, risk awareness, and security culture as areas for further growth.

05 Cyber education

Education &
credentials.

The main axis is security education and NÚKIB credentials. The language certificate is framed separately as an additional skill.

in progress

Ing. · Security Sciences, Cybersecurity

Vysoká škola bezpečnostního managementu

2025—2026

Bc. · Security and Legal Studies

Vysoká škola evropských a regionálních studií

2022—2025

DiS. · Criminalistics

Vyšší odborná škola Trivis

2018—2022

Telecommunications and Data Networks

Střední škola Jesenická

Credentials

Security credentials.
And additional skills.

02cyber credentials
+ language
01
NÚKIB
NÚKIB

Cybersecurity for designated persons

Valid2026 — 2028
02
NÚKIB
NÚKIB

Cybersecurity fundamentals

Valid2026 — 2028
03
TLCdénia Languages
Additional language

TLCdénia · Spanish language A2.2

Issued03 / 2024
06 Contact

Have a project or an opportunity?

Get in touch.↗︎
jakub.hrncir24@gmail.com LinkedIn ↗︎ Prague, Czech Republic