About me ...
I've never knew what to say about myself so I've decided to present here something like a structured CV, with all the important information related to my professional experiences, and a little bit information about my hobbies etc.
- If interested, you may check my linkedin profile.
My professional goals
- Application of knowledge gained during studies, especially in the field of data analysis in database applications.
- Learn new things, exploit and apply new ideas in the field of application development.
- Propagate quality open-source solutions (Linux - especially Gentoo Linux, PostgreSQL, Apache and others).
Education
- CTU Prague, Faculty of nuclear sciences and physical engineering (FJFI) [http://www.fjfi.cvut.cz], Software engineering - 2005, "Ing" degree
Language knowledge
- english
- french
Professional knowledge
- programming languages: Java, C/C++, PHP, SQL, PL/SQL, PL/pgSQL, CSS, (X)HTML, XML
- relational databases: PostgreSQL, Oracle, MySQL
- design and performance optimalization of database schemes and queries
- version control systems: Subversion, CVS, git
- statistics, data analysis
Professional experiences
- Pears Health Cyber, s.r.o [http://www.pearshealthcyber.com]
- since 2003 till January 2007
- implementation and development of web portal http://www.ordinace.cz
- internal system for sending / reception of SMS messages (about 500.000 SMS messages / 3 years)
- monitoring of application performance, identification and elimination of weak points
- database application design and development - scheme, queries, etc.
- introduction and maintenance of version control system (Subversion)
- internal training of developers:
- design of effective database structure, performance optimization in PostgreSQL
- basics and "best practices" of using Subversion version control system
- Exstream Software CEE [http://www.exstream.com]
- since February 2007 till September 2007
- consultancy, design and integration of Exstream Dialogue product (a tool to generate personalized documents - for example invoices from an ISP or bills from a bank, personalized for each customer)
- Profinit s.r.o. [http://www.profinit.cz]
- since September 2007 till today
- consultancy - analysis, development, testing, etc.
- interesting projects I've worked on:
- e-procurement for the Czech Post (system to manage commissions as required by the law) - final Java development and testing (JSF, MS SQL, ...)
- Vodafone CZ - member of the IBM QA team (functional test design, testing, etc. involving most of background Vodafone systems)
Independent work
I've done several rather small-scale projects on my own, most visible of them being websites for several companies - graphics was delivered by a third party (usually by Alexandr Panek, www.tryst.cz), other parts (public part of the web, CMS, etc.) were built by me:
Besides that I work on several of my open-source projects, hosted at sourceforge.net:
- PgMonitor - A tool for monitoring PostgreSQL database, in general a repository used to store data from pg_stat_* system catalogs, and a GUI interface for displaying these data.
- OpenStats - A library for gathering statistics from a web app, a kind of alternative to systems like Google Analytics etc.
- TimeChart - A PHP library for drawing time charts (see PgMonitor and OpenStats).
- CryptoPIM - Still an experimental project, aimed to build a personal information manager (PIM), storing all the data in an encrypted form (a different password for each user).
- FileDeposit - A simple service for sharing files, with the possibility to protect the files by password, creating groups of users, etc. An alternative to sharing over FTP and various public services.
Hobbies
- squash - I'm an amateur player of SCE league (www.sceliga.cz), my trainer is Dominik Sacha
- black and white photography - I'm a proud owner of Moskva 5 (russian copy of Zeiss Ikonta), Yashica Mat 124G and Minolta Dynax 800si ;-) If interested, visit my gallery on fotoaparat.cz.
- skydiving - OK, I'm just a beginner (3 jumps in September 2008) but I'm planning to enter AFF in 2009 (www.parashop.cz, www.paraclub.cz)
