Alexander Konstantinov

Alexander Konstantinov

$35/hr
WEB and Mobile (Android) based Information systems with large databases
Reply rate:
-
Availability:
Full-time (40 hrs/wk)
Age:
47 years old
Location:
Sofia, Sofia, Bulgaria
Experience:
20 years
 Europass Curriculum Vitae Personal information Name Konstantinov, Aleksandar Boyanov Address 1, Tsanko Tserkovski Str., Sofia 1164, Bulgaria Telephone +359 888 236 975 Fax +359 2 - E-mail - Nationality Bulgarian Date of birth - Certificates http://www.microsoft.com/learning/mcp/transcripts Transcript ID: 886972 Access Code: alkonstantinov Work experience • Dates (from - to) 2016 - • Name and address of employer Freelancer • Occupation or position held Programmer • Main activities and responsibilities Participation in the complete cycle of finding customers, holding negotiations, designing, programming, testing, implementation, training, support and development of software; • Dates (from - to) 2015 -2016 • Name and address of employer ICYGEN Ltd • Occupation or position held Manager, Programmer • Main activities and responsibilities Participation in the complete cycle of finding customers, holding negotiations, designing, programming, testing, implementation, training, support and development of software; • Dates (from - to) 2004 -2015 • Name and address of employer Information Products Ltd , Sofia • Occupation or position held Manager, Programmer • Main activities and responsibilities Participation in the complete cycle of finding customers, holding negotiations, designing, programming, testing, implementation, training, support and development of software; • Dates (from - to) 2001 -2015 • Name and address of employer Apis, Sofia, 67Б Postoyanstvo Str. • Occupation or position held Manager software development activity • Main activities and responsibilities Managing of software team in the company, responsible for development of applications for the purposes of the company and its customers; The development is made using MS Visual Studio 2005,2008,2010 and MS SQL Server 2000, 2005, 2008,2008 R2; • Dates (from - to) - • Name and address of employer Apis, Sofia, 7A, Graf Ignatiev Str. • Occupation or position held Programmer • Main activities and responsibilities Development of applications by Borland Delphi for the needs of the assignor and its customers; Education and training • Dates (from - to) 1996 – 2002 • Name and type of organization providing education and training Technical University of Sofia • Principal subjects/occupational skills covered Information systems • Title of the obtained qualification Master • Dates (from - to) 1991 – 1996 • Name and type of organization providing education and training Technical School “Electronic Systems” • Principal subjects/occupational skills covered Information systems • Title of the obtained qualification Secondary specialized education • Dates (from - to) 1984 – 1991 • Name and type of organization providing education and training 35th Primary School Personal skills and competences Obtained in life or profession but not necessary certified by official document or diploma. Mother language Bulgarian Other languages English • Reading skills Excellent • Writing skills Excellent • Conversation skills Excellent Organizational skills and competence Coordination and management of people, projects and budgets in professional environment, on voluntary basis (for example in the sphere of culture and sport), at home etc.. Highly organized, able to work under great presure and to devide the tasks and responsibilities among the team members according to their personal qualities; In my opinion I am able to “squeeze out” the maximum both from myself and the others , if necessary; Driving license Category В Additional information Bozhidar Kozhuharov – microbiologist- Valeri Diklyovski – Director Direction Information Technologies with University of National and World Economy - 860 Valentin Kisimov – Vice rector of University of national and world economy - 552 Angel Dimitrov – Project Manager -  Annexes Short description of some of the projects I have participated in during the period 2005 – 2011 using at least one of the following technologies: Microsoft SQL Server PostgreSQL ASP.NET Java for Android Javascript Bootstrap Angular 2 WPF Windows Forms Project Assignor Short description Android based system for communication with fiscal devices “Daisy” Furt-M Ltd As mentioned system is web based and performs Bluetooth communication with fiscal devices Android based system for managing the process of clothes sorting Bultex Ltd The system is written in Java and works on Android 4.4 installed on a Raspberry PI device. It communicates actively with a hardware scale via FTDI rs232 to USB convertor and with a barcode printer via USB interface Information system for managing the grants of mineral yield concessions Ministry of Energetics System is written in Asp.NET MVC and besides standard user interfaces implements a visual JavaScript generator and interpreter of processes Information system for the needs of the SME Agency SME Agency System is written in Asp.NET MVC and besides relatively standard user interfaces implements a dynamic queries interpreter and generator Information system for the collectors of wild growing products MOMA Ltd – Horizon 2020 project Single page application using Bootstrap and jQuery and also Leaflet for map manipulations System for programming of hardware appliances, produced by Teletek Electronics Teletek Electronics The system has an interpreter of complicated XML files. On the basis of interpretation a dynamic virtual interface in created, in which the company’s engineers set values of the programmable memory of the appliances. After that on the basis of other XML files the system communicates with the appliances by TCP, USB, RS232, MODEM etc. Electronic examination of University of National and World Economy UNWE Instead of description, enclosed, please find a reportage broadcasted by btv. http://www.btv.bg/video/--V_UNSS_se_provede_parviyat_elektronen_izpit.html System for enrolling of candidate students in UNWE and ranking UNWE The system covers the process of enrolling of candidate students for the university’s examinations and their ranking by complicated algorithm based on marks, quotas and majors. Expert system for microbiologic research Bulgarian Association of Microbiologists National Computer Information System “Clinical Microbiology and Infection Control” provides periodic and current information for better direction of the activities of the microbiologic laboratories, interpretation of the results for rational application of antibiotics and development of local hospital antibiotic policy. The national system is without analogue in Europe. It covers the activity of over 20 laboratories in the country. Legal Information System of Republic of Kosovo By myself Longing for my own business I developed a web based system similar to APIS, which I later sold. For more information please visit www.kosovalaw.com Electronic invoices APIS The APIS dealers make a lot of deals in the countries invoicing each one of them. The system’s purpose is to facilitate and to make the process of invoicing and registering in the APIS accounting department automatic to a great extend. Library of useful functions for MS SQL Server By myself I collect my own “useful” sql procedures facilitating my work in developing of new data bases. For example: Procedure destroying all outside keys to certain table with the purpose of its deletion and later recreation. Another example: Procedure, creating indexes on all fields being outside keys. Apis Academy APIS Site for enrolling in the free courses of APIS along with administration part. http://academy.apis.bg Automatic filling of data of counter parties APIS WEB service with the following purpose: on the basis of paid subscription it allows filling data in different documents, generated by outside systems – for example: invoicing or IS of notaries Technological modules for legislation processing APIS Lots of modules for processing of the legal contents of state gazette and its converting in format suitable for APIS technological base. Covers finding of references to other texts, extract of terms from texts, identification of parts of legal texts. Crawlers APIS This general name covers more than 20 different web robots, developed by me for downloading of specific data from sites, including data downloading from the site of the Supreme Judicial Council http://www.vss.bg and identification of court documents and the links among them. Another crawler represents a system for browsing the Bulgarian web space and collection of e-mails of companies with the purpose of direct marketing. Electronic shop APIS Electronic shop for the product range of APIS http://cdmagazin.apis.bg Call Centre APIS Own call center for the so called cold calls. The data base is periodically fed by large volumes potential customers of APIS. The operators call these customers and find leads among them. Subsequently the dealers use the same system for communication with the customers. There is integration with software phone of Trans Telecom and modem. Internet verification of company’s data APIS WPF based application working with own XML data base. Assists operators in searching and finding of company’s information in Internet and subsequent entry in relation structure. System for automatic identification and evaluation of damages on cars by hailstorms Paintfill and Carding France The system is still not complete mainly due to problems with development of innovative hardware to it. On the basis of details shooting in lightening by homogeneous light images are generated, which after processing are reduced to great number of curves. The analysis of those curves leads to evaluation of the damages caused by the hailstorm and the labor needed for their repair. Library of sql scripts for linking and merging of data of legal persons in Bulgaria АПИС Rather voluminous collection of sql scripts working with data bases with amount of about 100 GB (all legal persons in BG). Their purpose is generation of complex samples as well as application of major updates on these bases. Module for identification of CAPTCHA By myself The module loads generated Captcha images, simplifies them and applies different OCR techniques inclusive of the ready Tesseract of Google with text identification purpose. Representation site of Jet Credit PNB Paribas Site www.jet.bg with its previous design, but the same functionality System for cleaning of mail lists from the register of people, who do not wish to receive unsolicited commercial messages Commission for Consumer Protection For more information please refer to the Commission’s site www.kzp.bg System for poll generation for the customers of APIS APIS More information on http://polls.apis.bg System for prepaid use by SMS of the APIS products APIS More information on http://pay.apis.bg/ The system is integrated with Mobio www.mobio.bg Integration with Skype with the purpose of marketing of potential customers APIS The system receives a list of e-mails of potential customers, executes searching in Skype, established contact and sends marketing information. WHOISWHO for the purposes of the APIS customers APIS More information on http://whoiswho.apis.bg
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