System Engineer Resume

SUMMARY

Around 14 years of experience in design, development, support and testing using C, Pro C, C++, UNIX, Oracle, SQL with Shell Scripting, multithreading, socket programming, file handling.
Working as System Engineer development (using C/Pro*C, UNIX, ORACLE) with for state Medicaid project.
Good experience with socket Programming, Shell Scripting, TCP/IP, Multi - threading, file handling, SQL batch process and Query implementation.
Sound knowledge of System (compiler design) programming and Telecom network (Wireless and wireline domain), High availability and redundancy.
Proficient with associated process like software Configuration management, implementation monitoring and support.
Good knowledge of telecom OSS/BSS domain, and provisioning (fulfilment and assurance).
Around 2 years of experience as production (operations) support lead and testing.
Work experience with all phases of SDLC requirements, development, testing, support and operation.
Worked in Agile as scrum member and waterfall methodology of SDLC.
Proven abilities in project handling including client interaction, planning, estimation, status tracking, and team management.
Good communications skills for vendor and Client management.
Known for good analytical skills and problem solving.

TECHNICAL SKILLS

Language: C, Pro*C, C++

Operating system: Unix, Linux, Solaris, AIX

RDBMS: Oracle, MySQL

Tools: / Technologies: Socket Programming, Shell Scripting, Multithreading, Vim, CVS, Clear case, Make, Purify, Gdb, TCP/IP, SOAP

Testing Tools: HP ALM, QC, JIRA, RALLY

PROFESSIONAL EXPERIENCE

Confidential

System Engineer

Responsibilities:

Interaction with Business for new change order, tasks, Requirements.
Design and technical analysis of change orders with view of functional requirement.
Development with C/Pro*C, UNIX and Oracle DB environment.
Unit testing and documentation for change in application system using Word, Excel, etc.
Maintenance of code using software configuration technology SCCS, VCTL, scripting.
Regular work involves coding, query writing, scripting and support.
Assisting the team in reporting, testing the change order for end 2 end scenarios.
Deployment and monitoring of regular released programs for change orders.
Shell scripting for SQL jobs and batch processing.

Confidential

Sr. Developer

Responsibilities:

In depth understanding of Telnet Protocol for HLR connection.
Implementation and design of HLR commands of different vendors for service implementation.
Drafting high-level design and low-level design (APT, structures) of system.
Programming and unit testing using C, Unix and Gdb with Oracle as Database
Use of Socket programming and multithreading and Oracle query.
Use of C++ library as call back function from Application.
Support for new feature change or defects in application.

Production Lead

Confidential

Responsibilities:

Integration of application, modules and nodes in network for implementation of end to end VAS services.
Implementation of regular production of releases/patches in operation environment.
Use of Oracle Query, Shell scripting, cron job, Log analysis, alert monitoring.
Leading the team for 24 *7 production support for performance and availability and services.
Monitoring of fault, load, capacity and other Quality parameters of operation.
Working in tandem with various internal and external partners for resolution of issues & faults.
Actively contribute to process improvements in day to day operations.
Responsible for people and performance management for the team.
To develop/ automate /review work flow.

Confidential

Sr. Developer

Responsibilities:

Compilation of module for 64-bit architecture on AIX.
Compilation of xml library, curl library with SSL for 64-bit architecture on AIX
Exploring all flags of compilation and linking for complete build of application on AIX
Debugging the binary with DBX.
Exploring the memory (stack size) variation effect on CPU utilization.
This Application was a product of Comviva written in C with Linux.