Java 8, Vaadin, Firebird/OracleProfessional healthcare software

Support bank system. Using Delphi 2007 (Core Gear), MSSQL (PL/SQL).Created form for merchants with support cryptokeys.Created form for outgoing invoices.Created report SEPA payments.Created report of BTC(bit coint) clients (who sent BTC paymens)Expanded functional of tarif planes (copy/import of tarif planes).Expanded functional of security access for internal users of application.

Delphi 7, MSSQL, FireBirdDevelopment, an implementation and a support of the television audience measurement (TAM) and media monitoring software:analyzing broadcasted programmes, breaks, spots and captions or any user-defined time intervals from the TAM research,planning, buying and evaluating advertising campaigns, analyzing data from the advertisement monitoring. Automatic forecasting price of advertising on future. Created on Delphi 7. Using MS SQL, MySQL, FireBird… Show more Delphi 7, MSSQL, FireBirdDevelopment, an implementation and a support of the television audience measurement (TAM) and media monitoring software:analyzing broadcasted programmes, breaks, spots and captions or any user-defined time intervals from the TAM research,planning, buying and evaluating advertising campaigns, analyzing data from the advertisement monitoring. Automatic forecasting price of advertising on future. Created on Delphi 7. Using MS SQL, MySQL, FireBird and embedded databases, functional analysis, code optimizing and refactoring, administration of batch video processes. Support import data from external sources. Show less

Java/Grails/Groovy, Spring Framework, iBatis, MySQLI created trade system. It imports yahoo finance data to database and can calculate evolution, statistic, portfolio, buy/sell signals.For example it can calculate approximately cost of "futures"(or something like it) on tomorrow. For speeding up we had 64 processors computer and one my task was to make parallel threads for calculation. I used Grail/Groovy (Java) and Web Framework‎ - Vaadin. For database I used MyBatis… Show more Java/Grails/Groovy, Spring Framework, iBatis, MySQLI created trade system. It imports yahoo finance data to database and can calculate evolution, statistic, portfolio, buy/sell signals.For example it can calculate approximately cost of "futures"(or something like it) on tomorrow. For speeding up we had 64 processors computer and one my task was to make parallel threads for calculation. I used Grail/Groovy (Java) and Web Framework‎ - Vaadin. For database I used MyBatis (iBatis/Spring) for working with database from Java.2. I created widget for information portal www.eurodenik.cz on Android. I used Java. For internal store on Android I used SQLight. In server side I used a little application on PHP. The application checked new articles and sent to mobile device. All data sent throw internet in XML formats. But if user of mobile device was not avaible a connect to internet, he/she can read the old articles "offline".3. I created java-scripts for web-pages. Show less

Java/Grails/Groovy, Spring Framework, iBatis, Oracle (PLSQL)Common description of project: The "Makléřský informační systém MakIS"​ is application for working with advisors of insurance companies. For each advisor it can add agreements of advisor , calculate commissions, make reports and so on. The application has user interface, it was writen on web framework "Vaadin"​ (You can see example of Vaadin on http://demo.vaadin.com/sampler/) . Vaadin is based on language Java. The… Show more Java/Grails/Groovy, Spring Framework, iBatis, Oracle (PLSQL)Common description of project: The "Makléřský informační systém MakIS"​ is application for working with advisors of insurance companies. For each advisor it can add agreements of advisor , calculate commissions, make reports and so on. The application has user interface, it was writen on web framework "Vaadin"​ (You can see example of Vaadin on http://demo.vaadin.com/sampler/) . Vaadin is based on language Java. The database is Oracle. For communication beatween Java (Vaadin) and Oracle uses libriary iBatis/Spring.What I did on Java:Created forms for searching and modification "companies"​ of agreements.Created forms for searching and modification "products"​ of agreements (The product contains formules of calculation commissions).Created forms for searching and modification "debts"​ of agreements.Created forms for searching and modification "clients"​ of advisors.Created forms for searching "commission"​ of agreements.Created forms of user setting.Created forms for searching and starting "closures".What I did on PL/SQL:Created procedure for import commission of insurance companies (CVS files).Created procedure for calculation of closure. This includes commission which will be paid to advisors, include commission for senior advisors (It can be tree of advisors). It includes calculation of bonus for each advisor and common statistic of month. Show less

Oracle (PLSQL), Java SE, JSPCommon description of project: This web pages are for selling tickets throw internet. URL of web pages is www.ticketstream.cz. The web pages is written on PL/SQL Oracle by using library “Oracle HTTP Server”. You can see it on www.oracle.com/technetwork/middleware/ias/index-091236.html .For communication with different payment system is used JAVA servlets.What I did on PL/SQL:Corrected web pages What I did on JAVA:Created servlet… Show more Oracle (PLSQL), Java SE, JSPCommon description of project: This web pages are for selling tickets throw internet. URL of web pages is www.ticketstream.cz. The web pages is written on PL/SQL Oracle by using library “Oracle HTTP Server”. You can see it on www.oracle.com/technetwork/middleware/ias/index-091236.html .For communication with different payment system is used JAVA servlets.What I did on PL/SQL:Corrected web pages What I did on JAVA:Created servlet for payments to MOBITO (http://www.mobitoplatito.cz/) Created servlet for payment to Ukraine bank PRIVAT (http://privatbank.ua/)Created web page “Calendar” by JSPCreating application for control of electronic tickets for Windows on GUI library SWING.Creating application for control of electronic tickets for Android. Show less

Erlang/OTP, Python, PostgerSQLCommon description of project:I wrote software from payment terminals.This terminals are for payments of mobile operators, internet providers and so on by cash. You can see it on http://www.europay.cz/en . For terminal I used Python. I created user interface for each operator. For example you can see it on http://www.europay.cz/en/static/howto/howto_vodafone Also I created software for working with devices of terminal: bill accepters… Show more Erlang/OTP, Python, PostgerSQLCommon description of project:I wrote software from payment terminals.This terminals are for payments of mobile operators, internet providers and so on by cash. You can see it on http://www.europay.cz/en . For terminal I used Python. I created user interface for each operator. For example you can see it on http://www.europay.cz/en/static/howto/howto_vodafone Also I created software for working with devices of terminal: bill accepters (ICT,Cashcode), coin accepter (ICT), bill dispenser (LCDM-2000) , coin dispenser (SMART hopper), different thermal printers. But for server I wrote applications on Erlang. If somebodypaid some money on terminal. Terminal sent information throw internet using protocolASN.1. Erlang server stored information in database "Mnesia" and return status of actionto terminal (OK - not OK). After server sent the information about payment to provider (ex. Vodafone). For sending payment to provider server used XML or SOAP. When all operationwere complete - server stored payment into PostgerSQL. It's common description of server work.Really for terminals and for each provider I wrote several servers on Erlang. And the serversused SOAP to communication with each other.Everything works on Linux. Show less

Java SE, Delphi 7Common description of project:I created application for monitoring of routers on Java SE for internet service provider.The application used SNMP(Simple Network Management Protocol) for collecting and organizing information about managed devices on IP like routers, switches, servers, workstations, printers, modem racks and more. All information application writed to PostgresSQL. It worked on OS Linux RedHat.I created GUI on Delphi 7 for internet users… Show more Java SE, Delphi 7Common description of project:I created application for monitoring of routers on Java SE for internet service provider.The application used SNMP(Simple Network Management Protocol) for collecting and organizing information about managed devices on IP like routers, switches, servers, workstations, printers, modem racks and more. All information application writed to PostgresSQL. It worked on OS Linux RedHat.I created GUI on Delphi 7 for internet users . If client don't have right installed TCP/IP or some other problems, my software have to send information about setting to our server. And support could to see problems of internet users. For it I used low-level Ethernet protocol (It's used only ethernet packets without IP). For security I used SSL for crypt of packets. OS Windows ME/XP. Show less

VC++,GCC,MySQLIn MySQL I used GCC on Linux RedHat and Visual C++ on Windows XP.I adapted MySQL database for Windows XP (for 64bit version). I created protocol between client part and server throw shared memory of Windows.I made change database store engine for windows for support database more 4 Gigabyte.I wrote group function group_concat() for connection of data in in GROUP BY requests.I adapted mysql client driver for OS Windows CE (That OS is for mobile devices). I… Show more VC++,GCC,MySQLIn MySQL I used GCC on Linux RedHat and Visual C++ on Windows XP.I adapted MySQL database for Windows XP (for 64bit version). I created protocol between client part and server throw shared memory of Windows.I made change database store engine for windows for support database more 4 Gigabyte.I wrote group function group_concat() for connection of data in in GROUP BY requests.I adapted mysql client driver for OS Windows CE (That OS is for mobile devices). I used for it embedded Visual C. For testing in mobile device I used Visual Basic.I used BitKeeper as revision control system.Sometimes I used Java SE for creating test suits. Show less

Delphi 6,MySQLI wrote GUI application for billing system of internet provider. This application was used by support to work with clients of internet.I used for it Delphi 6 on Windows ME/XP and MySQL database. Support can add new clients and modify personal or internet depending information.

Delphi 61.I wrote GUI for working with system of crypto SKZI. The system has certificat from government of RF and used for transfer information between commercial firms and state services. 2.I create COM and DCOM library to work with SKZI. 3.I create library to work throw modem connection with crypted data.I used Delphi 6, SKZI (system of crypto) and Windows 98.

Borland Pascal 6,Scalable SQLCreate user interface on Borland Pascal 6 on OS MSDOSUsing database Scalable SQL on Netware OS