Jamie Rahman (C++ Consultant) C++ Consultant with 10 years of design & Development in Linux,iSeries and Windows PLatform Work Experience: • Working as consultant to design and developed cross platform mobile client using c++. • Mathematical expression module developed for statistics analysis • Developed Content Filtering Solution for a U.K based client. • Implementing agile development methodology across projects (SCRUM, Pair Programming) rapid development and code refactoring. • Diversified experience of functional domains – Telecom, System and Storage, Application development , HealthCare and Finance. • Worked on image processing for healthcare domain. • Implemented data structure and algorithm in different products. • Good experience in development of System monitoring application for linux/As400 • Implementation knowledge of STL, Design Pattern and Socket programming • Worked on virtualization of CPU resource, memory and I/O in IBM Power Hypervisor • Implemented multithreading with POSIX thread • Worked on porting application from 32 bit Linux to 64 bit Debian Linux Technology used: C,C++,VC++(win32,MFC) Operating system: Linux(Debian, Red Hat) , iSeries, Windows Professional Projects: Project 8: Math Module Completed math module for a U.S Client for statistics analysis. This module can evaluate Mathematical expression of large data as input within very short duration. The code is written In C programming in iSeries system. Technology used: C++ on iSeries Project 7: Cross Platform mobile client framework Design and developed cross platform library in c++ for mobile client. This module uses Websocket implementation from Poco Library and dynamic library loading UI. The light weight framework can be used to communicate between client and server for domain socket and http protocol exchange. Technology used: C++ on Debian Linux Project 6: ICAP(Content Filtering Solution) I have implemented the Content Filtering solution from RFC for ICAP Specification .This library interact with Apache traffic Server to receive HTTP request and response And transformed HTTP request t o ICAP request and send to ICAP server(open source).The ICAP response received is send back to traffic server in case of modified response. Technology used: C++ on Debian Linux Project 5: Integration of 4D library (TomTEC) with ultrasound devices .This involves Implementing all the UI functionalities in the library (dll ) of ultrasound application. When events received for ultrasound from the actual hardware is passed to UI for image rendering. The raw data from devices are handled in shared memory with ping pong logic. Handled shared memory of raw data and passed to UI tool using the developed framework. Used VC++ For the project Technology used: VC++ Project 4: Stealth Station is a medical neuro navigation procuct. I have fix crashes and ported to 64 bit operating system. This product is used for tumor intersection and surgery.The product helps for measurement during operation. Technology used: C++ on Debian Linux Project 3: BMC PM for iSeries (3.6 years) Architectural design and feasibility analysis of enhancement request from tier-1 customer and implementation (specially from HSBC North America) request raised from premier customers. Ported the product to higher version of operating system (from V5 Series to V6R1) Understand the System requirement for LPAR support. Good understanding of IBM API for system parameters Added virtualization support of CPU using Power Hypervisor .Have worked on implementing CPU calculation formula for capped and uncapped partition and thorough unit testing for scenario such as CPU utilization can go above 100% for uncapped partition. This work involves learning IBM API and understanding data structure declared in the IBM system header file to fetch the required parameters. Also a good understanding developed on how the processing unit is divided among different logical partition and how to configure the pool of processors . Technology used: C++ on iSeries(As400) Project:2 Cisco Intelligent Policy Control Function (IPCF): This Third-Generation Partnership Project (3GPP)compliant policy and charging rules function (PCRF) supports volume usage management in both centralized and distributed environments I have Implemented Client/Server for subscriber data to send between different nodes Written code for Gx and Sp interface and enhancement of the product Worked on AAA and RADIUS server implementation Worked on automation script of P-GW, S-GW, MME for LTE . Code review and mentoring new members in the team Technology used: TCL/TK ,Automation Framework, Debian Linux, Red Hat Linux Project 1: Library developed for Assignment model using C++ which is a part of operational research.