About Me

I Create Digital Future.

I have been working as an IT architect, tech lead & analyst for more than 18 years. I deliver projects for banking, insurance and telecommunication segment for companies such as Česká Spořitelna, Komerční Banka, Česká Pojišťovna, Český telecom/Eurotel (O2).

My professional experience includes team leading (up to 16 members), cost account management (middle- range projects), planning and timing. My strong knowledge of IT Enterprise Technologies is crucial for my decisions. I’m emphasizing on clear working rules, transparent responsibilities, good communication in team and working atmosphere because these are the keys of success for good project delivery.

Experience & Business experience

My Resume

Experience

Freelancer2006 - Present

IT architect, tech lead & analyst

Cleverlance2002 - 2006

J2EE Team leader & IT architect

Swapp s.r.o.2001 - 2002

Senior Java Developer

Business stack

Banking

Risk management (collaterals, client rating systems), Shared integration services (notifications, product calculators), Internet banking

Insurance

Receivables management

E-commerce

Payment gateways

Mobile

SMS gateways

Crypto

Coinbase API integration

Technology experience

Technology stack

Technologies, tools and APIs I use

IBM Websphere 9

Oracle DB

Spring / SpringBoot 2.X, 3.X

AWS (KeySpaces,Beanstalk,Amplify...)

PostgreSQL

Vaadin 14.X

VUE3

Bootstrap

Kafka / Avro

Elastic stack

Keycloak

Jenkins

K8s

Java

C (ESP8266, ESP32, Arduino)

GIT/SVN

Z80 assembler - for fun with ZX Spectrum :)

Need IT professional ?