Find freelancers. Lose those costly delays.

With 1.7 million freelancers, we'll match you with the perfect talent.

or, Register with Elance »

Lei W. | Elance
 
176985602337900
Last Sign-in: Jul 28, 2014

Lei W.

C/C++/MT4 developer
   China
  |   Winnipeg Canada, Manitoba
  |  5:35 pm Local Time

Overview

Minimum Hourly Rate $16

SUMMARY OF QUALIFICATIONS
? Quality-driven professional with over 6 years of expertise in large scale enterprise level software dealing with development and maintenance
? Solid knowledge and experiences of C/C++ programming languages under Windows and Linux platforms. Solid understanding of OOAD, design patterns and design tools
TECHNICAL EXPERTISE
Languages C/C++, MFC, Java, Python, TNSDL, XML, JSON, Robot, MQL4
Processes Agile, V Model
Concepts OOA/OOD, UML, Design Patterns, MVC, Multi-thread Synchronization, Message Driven Design, Unit...

Read More »

Skills (4)

Tested
English
C
C++
MetaTrader 4 (MT4)

Service Description

Software specialist
Nokia Siemens Networks
Public Company; 10,001+ employees; NOK; Telecommunications industry
August 2011 – April 2014 (2 years 9 months) Hangzhou, Zhejiang, China
• Clarified requirements, designed, developed, tested, maintained the domain of Hardware Configuration Management. Worked closely with developers, testers and newcomers to coach and support the domain knowledge concerning technical and requirement aspects. Handled customer escalations or cases timely to provide workable solutions or workarounds, collected and analyzed software requirement from customer feedback, reviewed new system design specifications to ensure technical feasibility and requirements consistency.
• Collaborated with other Domains to improve system bottleneck of supervision in Hardware Configuration Management Domain, optimization reduced 95% of erroneous alarm reporting issues and stabilized system from using unit switch over in some cases.
• Supported 24 hrs on-call duty for system upgrade from carrier sites, collected troubleshooting information, targeted problems, provided workarounds and solutions to ensure prompt response.
• Assessed customer feedback regarding message troubleshooting tool, experienced leading a new team to re-develop a project named Message Monitoring. Worked with project manager to define project scope, formulated project schedule and kept track of progress, supported technical implementation. The project diminished message lost behavior which was...

Read More »

Education

University of Science and Technology of China
MASTER of Software System Design
2005 - 2008
Zhejiang University
BACHELOR of Software Engineering
2001 - 2005

Keywords

C C++ C# MT4
My Snapshot
Engineering & Mfg.
1
Elance Level
Level represents activity and experience on Elance. Freelancers start at Level 1 and achieve higher levels through their work. A higher "Level" indicates greater earnings, ratings and other achievements on Elance. Learn More »
  • 12 months
  • Lifetime
Jobs
0
0
0
Total
Milestones
Hours
Reviews
Recommend
Clients
Total
Repeat
Earnings
Total
Per Client
Identity
Username
triplerocks
Type
Individual
Member Since
June 2009
Elance URL
Verifications
0
Lei W. | Elance

Lei W.