Resume of Alexander Brezitsky

with the relocation to English-spoken countries (Australia, Canada, USA)

large  experience  (more  then  6  years  of  programming)  in  design, development,    installation   and   support    of  software  (algorithms, interfaces, classes, GUI, docs) for real-time,  multitasking, embedded and/or large distributed, high-critical, reliable multi-level digital control systems  (SCADA,   MMI,    packs,    libraries,     tools,    drivers, applications);

excellent   knowledge  of  theory and practice of   digital     computing systems  based on industrial PCs, PLCs and UNIX;

strong   object-oriented   analysis,   design  and  programming  (C++, Booch);

good  mathematical  base  at  PID-regulation (participation in original projects);

knowledge and usage of computing open standards (UNIX, TCP/IP, X-WIndow, C/C++);

classical computing education and great experience;

ability to work hard;

ability to plan time and work;

ability to issue a product in time;

ability to write understandable, reliable libraries, programs and comments that bring a lot of pleasure to programmers and users;

german accuracy;

good art taste and feeling (useful at GUI design);

ability to manage a group of programmers for software development;

good communicative ability.

Knowledge of the basics of SQL, relational databases, HTML, Java, Internet technology, UNIX system and network administration.

Hardware : PC and industrial computers (based on M68xxx and I80x86),
programming logical controllers MULTICONTROL, SYSTEM 2000 of
"Bernecker+Rainer Industrie-Elektronik" (Austria), embedded controllers
(based on MSC I80x51);

Period:     04.05.1992 - 14.07.1995   (more then 3 years)
Employer: "Skif Engineering Ltd." (Chernivtsi,Ukraine),
Position:   a programmer

At this company as a senior programmer and later as a leading programmer took participation in
1) SCADA software design and development for digital control system of
   a heat and power plant and processes of sugar plants
   (about 10 controllers, 10 PC, operators panels, ArcNET, EtherNet,
    MicroNet, Multinet, about 3000 I/O channels):
    - tool for visual on-line configuration and diagnostics of PLCs and
      IPCs as stations of LAN (algorithm & GUI);
    - tool for visual on-line configuration and diagnostics of DCS's
      input-output channels (algorithm & GUI);
    - algorithm of PID-loops with complex logics for the difficult cascade
      regulation (algorithm);
    - subsystem of data acquisition reliability control (algorithm);
    - subsystem of technological accidents processing (algorithm & GUI);
    - subsystem of the firm standard local network for connecting
      of computers and controllers by RS-485 (master-slave principle,
      drivers for plc and PC);
    - subsystem of gas consumption accounting (algorithm & GUI);
    - subsystem of recovery and starting of software after power up;
      etc.
2) many useful, common libraries and packs:
   - distributed mini-DBMS (structure, access, api);
   - mini graphics editor for building the process images and GUI panels;
   - sophisticated distributed interprocess communication subsystem
     based on the UNIX IPC subsystem and X-Window IPC subsystem;
3) control, management and co-ordination of development of all software
   products of the advanced software department;
4) participation in analysis, selection and making of decision about
  datamation and third-party software for current and future projects
  of the company.
5) DCS's software installation and support;

Tools:UNIX,C,C++,X-Window, assembler M6309.
 
Period:      20.08.1994 - present  (more then 3 years)
Employer: "TechnoSoft Ltd." (Chernivtsi, Ukraine)
Position:   programmer of the 1st category, computing consultant

Period:     15.08.1993 - 19.08.1994  (1 year)
Employer: "TechnoSoft Ltd." (Chernivtsi, Ukraine)
Position:   programmer of the 2nd category

My activities and achievements at the company:

- software development for tariff digital electric meter  (assembler 8051,       drivers for electronic card, operator interface,  network  via serial port with "master-slave" principle, real-clock timer,  I/O subsystem) and pack for customizing of the plc and data acquisition  (Borland C++ 3.01, DOS)
- software development for computing advertisement signboard ("running
lines") (assembler 8051);
- software development for plc of 50 Hz frequency control (assembler 8051).