1. XU LEI
Technical Lead with 10+ years of professional.Net development experience with
extensive experience in Internet technologies, including front and middle tier web
development, databases and data migration.
PROJECT EXPERIENCE
NEC Asia Pacific Pte Ltd, Singapore — Data Migration Lead
PERIOD: SEP 2014 TO PRESENT
Development Tools:SSIS, Kingswaysoft SSIS Integration toolkit for MS dynamics CRM
2013, SQL server, Oracle
Responsible for initial design, set up and implementation of onePAv2
Analysis and study of application source code and documentation of functional
requirements.
Conducted the requirement gathering workshop with users and stakeholders.
Coordinated with management to develop project scopeand schedules for data migration
module.
Analysis and assessment of multiple legacy database schema for data field mapping in new
system.
Led a team of 3 developers for design and migration phase.
Implemented and setup of MSWindows 2012 OS.
Designed and implemented SSIS packages for ETL process.
NEC Asia Pacific Pte Ltd, Singapore — Team Lead
PERIOD: DEC 2013 TO AUG 2014
Development Tools:MS dynamics CRM 2011
Responsible for initial design, set up and implementation of Central Service Management
Systemfor Infocomm Development Authority of Singapore.
Designed and conceptualised systemprototypeand presented theproof of concept for the
client acceptance.
Coordinated with management to develop project scopeand schedules.
Led a team of 2 developers for design and development phase.
Analysis and assessment of database schema for data field mapping between portaland
CRM.
Conducted SIT and resolve technical issues for build products technical resolution for
BLK 670 WOODLANDSDRIVE 71
#05-39, 730683
HP: 85335608
EMAIL:lengyue201@gmail.com
Expected Salary: Above S$6000/month
TECHNICAL SKILLS
Oracle, SQL server, .Net, JavaScript,
JQuery, CSS, SSIS, SSRS, MS
dynamic CRM
DATABASE
Oracle 9i, 11g, MS SQL 2005, 2008
and 2012
LANGUAGES
Mandarin Chinese, English

2. requests raised by technical member.
Conducted UAT and provided support and technical resolution for requests.
Deployed systemapplication and database for production and monitored systemfor
unexpected behaviours and activities.
Provided systemsupport and maintenance for production systems and databases.
Conducted performance testing and made recommendations and provided solutions for
performance tuning.
NCS Co., Ltd, Singapore — Technical Lead
PERIOD: SEP 2012 TODEC 2013
Development Tools:C#.Net, SQL server, SSIS
Responsible for initial design, set up and implementation of Skill Development Levy
Systemfor Workforce Development Authority.
Led a team of 4 developers for design and development phase.
Administer SOP for code practices and conventions for development team.
Setting up TortoiseSVN for code subversion.
Designed, developed and implemented for systemcore module in C#, JavaScript, CSS and
MSSQL 2008.
Implemented and setup of MSWindows 2012 OS and firewall.
Conducted SIT and resolve technical issues for build products technical resolution for
requests raised by technical member.
Conducted UAT and provided support and technical resolution for requests.
Deployed systemapplication and database for production and monitored systemfor
unexpected behaviours and activities.
Provided systemsupport and maintenance for production systems and databases.
NCS Co., Ltd, Singapore & China— Technical Lead
PERIOD: MAR 2009 TO AUG 2012
Development Tools:C#.Net, Oracle, SSIS, TMG, BI
Responsible for initial design and implementation of information integration system for
UniSIM.
Gather business requirements and objectives by interfacing with stakeholders.
Coordinated with management to develop project scopeand schedules.
Analysis and documentation of functional requirements for new development and
enhancements.
Documented and interpreted user requirements into design specifications.
Design and implemented database design based on functional requirements
Developed core module and reusable cross modules components with C#, HTML, CSS,
JavaScript, and Oracle 11g.
Assisted developers in the team by provided technical assistance for cross module

3. integration.
Led a team of 4 developers for design and development phase.
Performed data cleansing, enrichment and mapping tasks during migration phrase.
Crafted and collated data from legacy systems for data migration.
Conducted SIT and resolve technical issues for build products technical resolution for
requests raised by technical member.
Support UAT and provided support and technical resolution for requests.
Implemented and setup of server OS, load-balancing and firewall.
Acted as DBA to restore/backup/transfer data to relative enrolment for testing
Provided systemsupport and maintenance for production systems and databases.
Assess impact of change requests and systeminvestigation requests raised by systemusers
and stakeholders.
Assigned and clarified change requests and systeminvestigation requests impact to
development team.
NCS Co., Ltd, Singapore— Developer
PERIOD: DEC 2007 TO AUG 2008
Development Tools:C#.Net, Oracle, SSIS
Responsible for initial design and implementation of iFMS-R for Optus.
Collaborated with systems architects and softwareengineers for development processes.
Designed, developed and implemented for frontend in C#, JavaScript, CSS Conducted SIT
and resolve technical issues for build products technical resolution for requests raised by
technical member.
Provided UAT support and technical resolution for requests raised by systemusers and
stakeholders in Australia
NCS Co., Ltd, China— Team Lead
PERIOD: FEB 2007 TO NOV 2007
Development Tools:C#.Net, Oracle
Responsible for initial design and implementation of iFMSfor Singtel.
Designing and writing of functional specifications from gathered requirements.
Planning of development schedule based on build products.
Collaborated with systems architects and softwareengineers for development processes.
Designed, developed and implemented for systemwith reusable cross modules
components in C# and Oracle 9i.
Conducted SIT and resolve technical issues for build products technical resolution for
requests raised by technical member.
Conducted performance testing and made recommendations and provided solutions for
performance tuning.
NCS Co., Ltd, China— Team Lead
PERIOD: OCT 2006 TO MAR 2007

4. Development Tools:C#.Net, Oracle
Responsible for implementation of ICON for Singtel.
Designing and writing of functional specifications from gathered requirements.
Planning of development schedule based on build products.
Designed, developed and implemented for systemwith reusable cross modules
components in ASP.NET, JavaScript, and Oracle 9i.
Conducted SIT and resolve technical issues for build products technical resolution for
requests raised by technical member.
NCS Co., Ltd, China— Team Lead
PERIOD: JULY 2004 - SEP 2006
Development Tools:C#.Net, Oracle
Responsible for initial design, set up and implementation of information integration service
for Temasek Polytechnic.
Designed, developed and implemented for Collection modules with reusable cross
modules components in VB.NET and Oracle 9i.
Conducted unit testing and resolve technical issues for build products.
Provided UAT support and technical resolution for requests raised by systemusers and
stakeholders.
Supported production phasefor systemrequests and bug fixes.
EDUCATION
SEP 2000 - JUL 2007
Northwestern Polytechnical University, China — Bachelor of Software
Engineering