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WEB DEVELOPMENT
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Used
technologies in this field
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Programming
languages: ColdFusion, PHP, Java, Perl, WML, HTML,
JavaScript, JScript, VBScript
Database management: MySQL,
MsSQL, Oracle DB, PostgreSQL, InterBase, BDB, BD2
Technologies: ASP, CSS,
SSL, SSI, DOM, XML, ActiveX, ADO, COM, ODBC, JDBC, JSP, JavaServlets,
Enterprise Java Beans, SAX, XALAN
Protocols: HTTP, FTP, WAP,
CGI, SMTP, IMAP, POP3, TCP/IP
Development platforms: Unix
(Linux, FreeBSD), Windows NT/2000 Server
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Projects
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Velta Office
administrator's interface
Languages: PHP, Perl
Database: MySQL
OS: Unix FreeBSD
Web server: Apache
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Velta system
is an administrative part of internet market.
It assigned for the internal operations
of a firm, which provides food home delivery.
The main functions of the system are clients
and dealers registering, orders processing and accounting,
to gathering statistics by regions of the city
and more. Orders come in special tables as notes
straight from internet market to database. At the same
time the system checks customers’ data if it is in the database.
If there is no needed information it records
to the database and new customer gets
“non-checked” status till administrator check
the information. New orders get “opened”
status. Later the order status can be changed
to “in progress” or “closed”. When new order
come both the administrator and a client
get messages via e-mail. It’s possible
to process orders from bulk buyers as well.
The statistic service allows firm workers estimate
whole state of orders from bulk buyers and retails
in all areas of the city as well
as have single statistics for one region.
Access to Velta Office and updating products
database is provided through the web interface.
Administrator is able to edit information and indicate
which products or its categories must be shown
or not in the market.
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Recruiting DB
job server
Languages: VBScript
Database: MsSQL Server
Technologies: ASP, ADO,
ODBC
OS: Windows NT 4.0 Server
Web server: IIS 4.0
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Recruiting
DB is a classic job site. It allows
IT professionals to search for a job,
and employers to find candidates for jobs
they have available. This site also has a section
for specialists rent services. The system is available
through a web interface. There is multilevel
access to the system. In addition there
are three categories of users: candidates/specialists,
employers and administrators. The access requires
preliminary authentication after which the following
services are available: presenting a resume
(for specialists), describing a vacancy conditions
and searching candidates (for employers), looking
over of specialists, employers and vacancies
lists, searching matching resumes, notifications mailing,
editing information about candidates (for administrator).
Both resumes and vacancies available all the time.
Numerous searching facilities allow finding the most
fitting expert or vacancy easily. These facilities
include the following: term of staying resume
on the site, current state of resume at the moment,
specialist’s experience, his/her domicile, possibility
and willing of its changing and many
more.
Employers can search and look at resumes,
but they can’t access candidates contact info.
Only administrator can search and match specialists
for open vacancies then inform experts and employers
by e-mail about appropriate matches.
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Project Scheduler
projects planner
Languages: Java
Database: Oracle DB
Technologies: JavaServlets,
JDBC
OS: Unix FreeBSD
Web server: Apache, JSDK
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Project
Scheduler is a web oriented project planning
system with users and administrative functions that
includes the ability of controlling the projects
implementation process, managing a team and while
working on the projects and more.
The system allows managing projects, dividing them
into phases. It’s possible to include separate
goals in phases as well as sub goals.
User can see which projects, phases and tasks
are implementing in time and which are not.
All the processes shown as time lines.
For every line there is a certain color,
which determines an element status (scheduled, completed,
in progress, late). Mail notification subsystem informs
responsible persons about their element status changing.
Security arrangement Project Scheduler is entirely
automatically. No one needs to adjust its work.
The system has multilevel access for all workers.
Project Scheduler allows keeping and using personal
and business data about all companies and employees
involved into the project.
Project Scheduler developed with Java language and JavaServlets
technology. All servlets and mail notification
subsystem placed in HTML templates. This guarantees
easy and handily system adjustment without need of full
recompilation.
All information about companies, projects, tasks,
phases and employees is in Oracle database.
The access is secured by JDBC protocol.
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IT-Jobs
job server
Languages: Java
Database: PostgreSQL
Technologies: JDBC, JSP,
Enterprise Java Beans, JavaServlets
OS: Linux
Web server: jboss
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This project
also is a job site for IT professionals.
The site is separated in two parts:
expert resumes and employer vacancy sections. The system
provides wide searching services for both employers
and specialists. Specialists search vacancies by categories
and key words and employers search specialists
that meet their requirements.
A placed resume is active during a month.
If needed it’s possible to deactivate it or continue
period of validity as well as modify it at any time.
Advanced search that will also find experts with certain
knowledges, skills, experience and many more.
Searching profiles help employers having recurring search
with saved utility and settings. It allows periodically
glancing over a list of the most suitable
specialists at present time. Except standard way employers
can upload vacancies created outside the system.
Administrator checks uploaded information and if it’s correct
he/she makes it available for searching.
There are different levels of access to the system.
IT-Jobs developed with the newest Java
and web technologies: JSP, Enterprise Java Beans,
JavaServlets. This allows easy to update and modify
the system. As server application and database
was chosen open source applications that work on Linux.
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SERVER-SIDE PROGRAMMING
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Used
technologies in this field
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Programming
languages: Perl, C, Java, server-side JavaScript,
Shell scripts
Database management: MySQL,
MsSQL, Oracle DB, PostgreSQL, InterBase, BDB, BD2
Technologies: ASP, CSS,
SSL, SSI, DOM, XML, ActiveX, ADO, COM, ODBC, JDBC, JSP, JavaServlets,
Enterprise Java Beans, SAX, XALAN
Protocols: HTTP, FTP, WAP,
CGI, SMTP, IMAP, POP3, TCP/IP
Development platforms: Unix
(Linux, FreeBSD), Windows NT/2000 Server
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Projects
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Universal Internet
Solution
server components kit
Languages: Java, JScript
Database: Oracle DB
Technologies: ASP, JDBC,
JSP, COM, Enterprise Java Beans, JavaServlets, XML
OS: Windows NT 4.0 Server
Web server: IIS 4.0
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The main
project goal is maximal facilitation of providing
the internet services by programmers of different
companies. The project includes itself a server
components kit as Java class (also Enterprise
Beans), administrative applications kit and demonstrative
applications. These components are accessible from
JSP servers and as COM objects from
ASP. With it are available the following
resources: the intellectual keep logging system that
allows monitoring events by type, time of appearance
and others, dynamically changing targets groups for delivery
of events (simple logs in memory, NT Event
Log, Oracle DB, etc.); ccontent management system, support
of sessions with the special possibilities for Microsoft
IIS in environment clustered by SLB Dispatch
Now! Environment implemented in two variants
Pure RMI Server and Web logic EJB. System
of business-objects of enterprise
embodied in form of Java Enterprise Beans set (transport
facilities, financial products, dealers, etc.). Given
system integrated with third-party company
making financial calculations and adapted for specific
requirements of concrete company. System has a XML import/export
functions for format independence.
Administration applications allows manage all above-mentioned
systems.
Demo as well as administration applications
made as JSP and ASP pages, demonstrates
nonadministrative functions of system.
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