Piotr Woloszyn

Current

Core Exchange Developer at IG Index

Past

Senior Software Engineer at BT
Software Engineer at Supply Chain Connect, London, UK
Software Developer at CERN, Geneva, Switzerland

Software Developer/Analyst at Orange, Warsaw, Poland (PTK Centertel )
Software Developer/Analyst at Avantis, Warsaw, Poland
Software Developer at Ironsoft, Warsaw, Poland

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Education

Politechnika Warszawska

Recommended

2 people have recommended Piotr

Connections

163 connections

Industry

Computer Software

Websites

Piotr Woloszyn’s Summary

Extensive experience in (pragmatic) designing, building, testing, implementing and maintaining applications to meet specific customer requirements using existing languages, database management systems, dirty hacks and development tools with focus on open-source world. Development of methodologies to carry out these activities, experience in agile development. Understanding a range of applications and how to transfer the customers needs into real and robust applications.

Skills:
- Analytical
- Technical Orientation and Interest
- Problem Solving
- Attention to detail
- Communication
- Teamwork
- Planning & Organisation

Piotr Woloszyn’s Specialties:

open-source in enterprise solutions, SOA, agile development, e-commerce, m-commerce, supply chain, control & monitoring systems

Piotr Woloszyn’s Experience

Core Exchange Developer

IG Index

(Public Company; 201-500 employees; Financial Services industry)

August 2008 — Present (1 year)
Senior Software Engineer

BT

(Public Company; 10,001 or more employees; BT; Telecommunications industry)

February 2006 — July 2008 (2 years 6 months)

Senior software engineer in an innovative and exciting project web21c.bt.com aiming to engage developers around the world to use and incorporate BT internal services into their solutions (Telco2.0). Responsible for: wrapping existing services into webservices, creating new enterprise quality, mission critical webservices (Messaging, Third Party Call and Conferencing Call), exposing in secure manner those highly scalable and transactional web services through SDKs in different languages, creating Web2.0 mashups using these services (finalist of the O’Reilly Media and StrikeIron Telephony Mashup Contest, mashup of the day on programmableweb.com). Has been building Aloha - highly concurrent SIP application server using Convedia media servers and innovative voice applications on top of the Aloha such as CallFlow. Involved in opensourcing SDK generation and the SIP server projects. Agile methodologies used (Scrum and XP) to deliver value to the enterprise quickly.
Software Engineer

Supply Chain Connect, London, UK

(Privately Held; 11-50 employees; Computer Software industry)

April 2005 — January 2006 (10 months)

The Supply Chain Connect Hub and connectivity platform enables supply chain partners to share critical order, demand and inventory information in real-time to reduce administration costs and lower inventory levels. Tasks included server-side, Java/J2EE development: porting an existing system based on Tibco to message oriented architecture based on JBoss application server, creating content management and administration tools, integration with external clients. Cutting-edge, open source technologies used widely in the project (JBoss, Spring, Hibernate). Test driven development and continuous integration approach applied.
Software Developer

CERN, Geneva, Switzerland

(Government Agency; 1001-5000 employees; Research industry)

January 2004 — February 2005 (1 year 2 months)

Software engineer (Technical Student) at CERN, the European Organization for Nuclear Research, based in Geneva, Switzerland. Member of a team responsible for LASER, an alarm, monitoring system for the Large Hadron Collider (LHC) accelerator. Design and development of distributed, three tier system based on J2EE platform (OC4J with Soniq MQ as a messaging middleware). In particular development of system client console and API for communication of the console with core of the system.
Software Developer/Analyst

Orange, Warsaw, Poland (PTK Centertel )

(Privately Held; 1001-5000 employees; Telecommunications industry)

June 2003 — December 2003 (7 months)

Responsible for BENEFIT, internal system of the leading Polish mobile operator, loyalty-supporting system for the services retailers. Applets as user interface and stored procedures as business logic. Includes a promotion wizard, a calculation, e-shop modules, orders subsystem and an administration panel. Challenging integration with the internal data feeds.
Software Developer/Analyst

Avantis, Warsaw, Poland

(Privately Held; 11-50 employees; Information Technology and Services industry)

January 2002 — June 2003 (1 year 6 months)

Designer and developer of the e-commerce, m-commerce, location-based systems which use modern communication channels like SMS, MMS, IVR, WAP, WWW. Examples of projects: SMS Premium Processing System, Pizza Hut Delivery website, Report System with data warehouse, WAP Premium System, Mobile Content (rings, middlets, screensavers, wallpapers...) distribution system using wap-push technology.
Software Developer

Ironsoft, Warsaw, Poland

(Privately Held; 1-10 employees; Computer Software industry)

June 2001 — December 2001 (7 months)

Duties included designing and developing a fax subsystem for the knowledge management web portal, administration of Linux based servers and database-driven webdevelopment.

Piotr Woloszyn’s Education

Politechnika Warszawska

MSc , Computer Science, Software Engineering , 1999 — 2005

Warsaw University of Technology, Faculty of Electronics and Information Technology, Department of Computer Science.

Specialization: Software Engineering and Information Systems.