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Bachelor's Thesis
Author of thesis: Adam Brzobohatý
Acad. year: 2025/2026
Supervisor: Ing. Jakub Ulč
Reviewer: Mgr. Ing. Martin Hartman
The Czech secondary iPhone market runs on incomplete information. Sellers list devices with stock photos, generic grading labels, and battery health given as a minimum level rather than an actual reading. This thesis documents the building of Ajfony.cz, a small e shop where transparency is key and every listing shows real photos of the specific unit with an exact battery percentage and a confirmed parts check. The e-shop is finished but has not launched at the time of writing. The analysis is a qualitative single-case study drawing from SWOT, TOWS, Porter's Five Forces, and the Business Model Canvas, with scraper data from Bazoš.cz and a analysis of competitors. The proposals cover sourcing, marketing, transparency at scale, customer retention, and risk management.
transparent e-shop, used iPhones, entrepreneurial process, Business Model Canvas, Lean Startup, web scraping
Date of defence
18.06.2026
Result of the defence
Defended (thesis was successfully defended)
Grading
E
Process of defence
In his presentation, the student informed the committee about the objectives, solutions and results he had reached in his thesis. The committee then read the opinions and evaluation of the thesis supervisor and the opponent. The student answered the questions from the supervisor's assessment in part, the questions from the opponent's assessment in part. Questions from committee members: 1. doc. Marciánová: You suggested discount for customers comming from influencers. What is the rentability of this decision? - partly answered 2. doc. Marciánová: How many customers do you need for your BEP? - not answered 3. Ing. Havíř: You want to have your business trasparent. What is the main value of your business? - not answered 4. Ing. Havíř: How would you secure the transparency and quality of sold products? - partly answered 5. doc. Zich: In the main objectives you mentioned "key decision moments". What do you mean with them? -answered On the basis of the presentation and the answers to the questions asked in the discussion, the committee decided that the student defended the thesis.
Language of thesis
English
Faculty
Fakulta podnikatelská
Department
Institute of Management
Study programme
Entrepreneurship and Small Business Development (BAK-ESBD)
Composition of Committee
doc. Ing. Robert Zich, Ph.D. (předseda) doc. Ing. Pavla Marciánová, Ph.D. (místopředseda) Ing. David Havíř, Ph.D. (člen) Ing. Jakub Ulč (člen) Ing. David Schüller, Ph.D. (člen)
Supervisor’s reportIng. Jakub Ulč
Grade proposed by supervisor: E
Reviewer’s reportMgr. Ing. Martin Hartman
Grade proposed by reviewer: B
Responsibility: Mgr. et Mgr. Hana Odstrčilová