Experience

ViSenze

• Singapore
• Software Development
• 1 - 100 Employee

• Head Of Engineering

  • Nov 2021 - Present

  Singapore Establish and maintain SaaS operation, build an engineering department that adapts to the Product Lead Grow strategy.



ZephyrTel

• United States
• Software Development
• 1 - 100 Employee

• Vice President Of Engineering

  • Apr 2021 - Nov 2021

  - Manage SW development, Professional Service and SaaS teams. - Design process for the issue tracking and report systems to improve E2E user experience. - Supervise company wise software development quality control process and project tracking process. - Cost optimization with process integration, on-prem to AWS migration.

• Principal Software Architect

  • Jun 2019 - Nov 2021

  Singapore - Manage SW development and Professional Service teams of the Telco network product line. - Define benchmark for the Cloud environments like AWS. - Calculate TCO of Cloud-based solution and on-prem systems. - Redesign legacy on-prem Telco systems to virtualized and Cloud environments like AWS - Design next generation Telco operator network interfaces among OSS, BSS, and kernel routing functions in Cloud environments.



NewNet Communication Technologies

• Financial Services
• 1 - 100 Employee

• Software Architect, Technical Lead

  • Jan 2012 - Jun 2019

  Singapore - Manage SW development of Telco network product line. - SDLC quality control of ISO 9001 certificated R&D. - Administration of all utilities of SDLC like repository and issue tracking system. - Global customer support work coordination, resources arrangement - Customer document releasing management. - Release planning based on customer SLA and severity. - Migration, upgrade and benchmark of the bare-metal to virtualization and Cloud platforms projects. - Deep dive… Show more - Manage SW development of Telco network product line. - SDLC quality control of ISO 9001 certificated R&D. - Administration of all utilities of SDLC like repository and issue tracking system. - Global customer support work coordination, resources arrangement - Customer document releasing management. - Release planning based on customer SLA and severity. - Migration, upgrade and benchmark of the bare-metal to virtualization and Cloud platforms projects. - Deep dive analysis and decision on software architecture. Show less



Tekelec

• United States
• Telecommunications
• 200 - 300 Employee

• Senior Software Engineer

  • Jan 2009 - Dec 2011

  Amsterdam Area, Netherlands - Software design, human resource planning, release scheduling and customer issue analysis. - SMS charging and firewall products. - Leadingthe HW and SW integration work that involves OS and OpenSource customizations. - Member of the management team that designs the quality control process for the company.



mBalance

• Wellness and Fitness Services

• Senior Software Engineer

  • Sep 2008 - Dec 2008

  Amsterdam Area, Netherlands



TU Delft

• Netherlands
• Design Services
• 100 - 200 Employee

• PHD Researcher

  • Sep 2004 - Aug 2008

  Delft Area, Netherlands - Cross-layer optimization, cross-layer architecture for next generation mobile device, - LEO satellite ad hoc networking. - TCP/IP protocol stack enhancement for both wire and wireless environmen. - VoIP in wireless environment, RTP, SIP and SIP Mobile. - WLAN and global telecommunication network integration. - GSM and GPRS System, especially supplementary services such as Intelligent Network for GSM (CAMEL). - Traditional fix-line telecommunication network SS7 protocols.



Nortel Networks

• Telecommunications
• 700 & Above Employee

• Software Engineer

  • Aug 2000 - May 2002

  Guangzhou, Guangdong, China - Localization of ISUP and CTUP: design and implement Nortel network switching machine based on China specifications of ISUP and CTUP. - Core network development: design and implement core features like call forwarding, multiple-party calling, CAMEL charging on the Nortel main stream software for global market.