Sebastian Ciborowski — CV & Portfolio

Wizytówka - linki do CV (PL/EN), „O mnie”, „Jak pracuję”, szkolenia i portfolio.

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Sebastian Ciborowski – CV (PL) Pages

Junior Backend Developer • Prompt Engineer • Specjalista Cyber Security


DANE OSOBOWE


WYKSZTAŁCENIE


UMIEJĘTNOŚCI TECHNICZNE

Języki: Python, Java, C#, SQL, JS/HTML/CSS
Dev Tools: Git (GitHub Actions), IntelliJ, Visual Studio, VS Code, Postman, Docker, SQL Server, Google Colab
CyberSec: Wireshark, GNS3, OSINT, Wazuh (podst.), Metasploit (podst.), AES, SHA-256, base64, hashcat, społeczność Sekurak Academy
Backend: Spring Boot (REST, API), Thymeleaf, Lombok, Flask/FastAPI, Swagger/OpenAPI, .NET, ASP.NET Core, .NET MAUI, Cryptography
Desktop/GUI: (Custom)Tkinter, Kivy, Angular/React (podst.) (JS/TS), NetworkX, Matplotlib
AI/LLM: OpenAI API, RAG + embeddings, Perplexity Spaces + specjalni agenci, multi-models, prompt engineering (role, restrykcje, styl), n8n/Make, Hugging Face, Gamma, Bolt.new, Sona, Canva + Narzędziownik AI
Systemy i sieci: Linux (Ubuntu, OpenSUSE), Windows (Server) / TCP/IP, DNS/HTTP, VLAN/ACL, Cisco, Oracle VirtualBox
Inżynieria oprogramowania: Markdown, Mermaid, PlantUML, draw.io, UML, MS Office, analiza projektu, diagram SWOT, szczegółowe planowanie wdrożenia

USES SKILLS

Języki: Python Java C%23 SQL JavaScript HTML5 CSS3

Dev Tools: Git GitHub Actions IntelliJ IDEA Visual Studio VS Code Postman Docker SQL Server Google Colab

CyberSec: Wireshark OSINT GNS3 Wazuh Metasploit AES SHA-256 base64 hashcat Sekurak Academy

Backend: Spring Boot .NET MAUI Lombok Flask FastAPI Swagger/OpenAPI .NET Thymeleaf ASP.NET Core Cryptography

Desktop/GUI: (Custom) Tkinter Kivy Angular React TypeScript NetworkX Matplotlib

AI/LLM: OpenAI API RAG + embeddings Perplexity Spaces Specjalni agenci Multi-models Prompt Engineering n8n Make Hugging Face Gamma Bolt.new Sona Canva Narzędziownik AI

Systemy i sieci: Linux Ubuntu openSUSE Windows Server TCP/IP DNS/HTTP VLAN/ACL Cisco Oracle VirtualBox

Inżynieria oprogramowania: Markdown Mermaid draw.io UML Microsoft OfficePlantUML Analiza projektu SWOT



DOŚWIADCZENIE W IT – PROJEKTY I PRACE


CECHY CHARAKTERU


CERTYFIKATY / SZKOLENIA - więcej w repo:   Cret


DOŚWIADCZENIE ZAWODOWE

09.2021 – 12.2024 · Business Development Manager · Instant Trading EU LTD (InstaForex) – oddział w Polsce, Warszawa

01.2015 – obecnie (zawieszona) · Właściciel (JDG) · Sebastian Ciborowski, Warszawa

08.2018 – 02.2020 · Salesman i trener sprzedaży · BPO, Warszawa

01.2017 – 03.2018 · Head Office Manager · Capital Markets Banc (capmb.com)

06.2015 – 12.2016 · Salesman / Retention / Manager · U Trade Poland – Alphafinex, Warszawa

01.2015 – 05.2015 · Direct Agent · Idea Bank, Warszawa

01.2014 – 11.2014 · Salesman · Godwin Austin Sp. z o.o. – trade.com, Warszawa

07.2012 – 10.2013 · Salesman · Global Markets, Warszawa

2008 – 2012 · Krupier · Orbis Casino Sp. z o.o. – hotele Grand i Victoria, Warszawa

07.2006 – 2007 · Magazynier · Imperial Cinepix, Warszawa


JĘZYKI

ZAINTERESOWANIA

Sport, forex/crypto, AI, IT, muzyka, stand-up, nowe technologie, podróże





Kontakt

Sebastian Ciborowski

     
Computer Science Student & IT Enthusiast
Specialization in CyberSecurity, Python & AI
Warszawa, Polska
+48 539 298 079
GitHub: @sebastian-c87
LinkedIn: Sebastian Ciborowski
Mail Me: ciborowski.s@gmail.com






Sebastian Ciborowski – CV (EN)

Junior Backend Developer • Master of Prompt Engineering • Cyber Security Specialist


PERSONAL DETAILS


EDUCATION


TECHNICAL SKILLS

Languages: Python, Java, C#, SQL, JS/HTML/CSS
Dev Tools: Git (GitHub Actions), IntelliJ, Visual Studio, VS Code, Postman, Docker, SQL Server, Google Colab
CyberSec: Wireshark, GNS3, OSINT, Wazuh (basic), Metasploit (basic), AES, SHA-256, base64, hashcat, Sekurak Academy community
Backend: Spring Boot (REST, API), Thymeleaf, Lombok, Flask/FastAPI, Swagger/OpenAPI, .NET, ASP.NET Core, .NET MAUI, Cryptography
Desktop/GUI: (Custom)Tkinter, Kivy, Angular/React (basics) (JS/TS), NetworkX, Matplotlib
AI/LLM: OpenAI API, RAG + embeddings, Perplexity Spaces + specialized agents, multi-models, prompt engineering (roles, constraints, style), n8n/Make, Hugging Face, Gamma, Bolt.new, Sona, Canva + “Narzędziownik AI”
Systems & Networks: Linux (Ubuntu, OpenSUSE), Windows (Server) / TCP/IP, DNS/HTTP, VLAN/ACL, Cisco, Oracle VirtualBox
Software Engineering: Markdown, Mermaid, PlantUML, draw.io, UML, MS Office, project analysis, SWOT diagram, detailed implementation planning

USES SKILLS

Languages: Python Java C%23 SQL JavaScript HTML5 CSS3

Dev Tools: Git GitHub Actions IntelliJ IDEA Visual Studio VS Code Postman Docker SQL Server Google Colab

CyberSec: Wireshark OSINT GNS3 Wazuh Metasploit AES SHA-256 base64 hashcat Sekurak Academy

Backend: Spring Boot .NET MAUI Lombok Flask FastAPI Swagger/OpenAPI .NET Thymeleaf ASP.NET Core Cryptography

Desktop/GUI: (Custom) Tkinter Kivy Angular React TypeScript NetworkX Matplotlib

AI/LLM: OpenAI API RAG + embeddings Perplexity Spaces Specialized agents Multi-models Prompt Engineering n8n Make Hugging Face Gamma Bolt.new Sona Canva Narzędziownik AI

Systems & Networks: Linux Ubuntu openSUSE Windows Server TCP/IP DNS/HTTP VLAN/ACL Cisco Oracle VirtualBox

Software Engineering: Markdown Mermaid draw.io UML Microsoft OfficePlantUML Project analysis SWOT



IT EXPERIENCE – PROJECTS & WORK


SOFT SKILLS


CERTIFICATES / TRAININGS – more in the repo:   Cret


PROFESSIONAL EXPERIENCE

09.2021 – 12.2024 · Business Development Manager · Instant Trading EU LTD (InstaForex) – Polish branch, Warsaw

01.2015 – present (suspended) · Owner (sole proprietorship) · Sebastian Ciborowski, Warsaw

08.2018 – 02.2020 · Salesman & Sales Trainer · BPO, Warsaw

01.2017 – 03.2018 · Head Office Manager · Capital Markets Banc (capmb.com)

06.2015 – 12.2016 · Salesman / Retention / Manager · U Trade Poland – Alphafinex, Warsaw

01.2015 – 05.2015 · Direct Agent · Idea Bank, Warsaw

01.2014 – 11.2014 · Salesman · Godwin Austin Sp. z o.o. – trade.com, Warsaw

07.2012 – 10.2013 · Salesman · Global Markets, Warsaw

2008 – 2012 · Croupier · Orbis Casino Sp. z o.o. – Grand & Victoria hotels, Warsaw

07.2006 – 2007 · Warehouse Worker · Imperial Cinepix, Warsaw


LANGUAGES

INTERESTS

Sports, forex/crypto, AI, IT, music, stand-up, new technologies, travel





Contact

Sebastian Ciborowski

     
Computer Science Student & IT Enthusiast
Specialization in CyberSecurity, Python & AI
Warsaw, Poland
+48 539 298 079
GitHub: @sebastian-c87
LinkedIn: Sebastian Ciborowski
Mail Me: ciborowski.s@gmail.com