Tatsuya Hironaka

CEO

Japan23 yrs 4 mos experience

Most Likely To SwitchHighly Stable

Key Highlights

Senior Director with extensive VoIP expertise.
Proven leadership in post-sales activities in Japan.
Experience managing technical support and customer escalations.

Stackforce AI infers this person is a VoIP and telecommunications expert with leadership experience.

Contact

Skills

Core Skills

Voip

Experience

23 yrs 4 mos

Total Experience

15 yrs 11 mos

Average Tenure

23 yrs 4 mos

Current Experience

Ribbon communications

Sr. Director

Oct 2017 – Present · 8 yrs 7 mos · Tokyo

VoIP

Sonus

3 roles

Sr. Director

Dec 2015 – Oct 2017 · 1 yr 10 mos

Responsible for all of Japan post sales activities both Support and Service.

Director

Promoted

Feb 2008 – Present · 18 yrs 3 mos

Service Director managing regional TAC, field issues, customer escalation.

NS/CS manager

Jan 2003 – Present · 23 yrs 4 mos

Stackforce found 100+ more professionals with Voip

Explore similar profiles based on matching skills and experience

Mohit Goel

Associate Director

at The D. E. Shaw Group

Hyderabad, India18 yrs 6 mos exp

Network AdministrationNetwork DesignNetwork EngineeringData Center Operations

KULDEEP KUMAR

Deputy General Manager Project

at Avaada Group

Chandigarh, India28 yrs 3 mos exp

Team ManagementTelecommunications

Ajay Pratap Singh

Software Development Engineer-1

at Primathon

Agra, India2 yrs exp

Android NativeReact NativeTest Automation

Sakshi Bali

Technical Lead

at Capgemini

Gurugram, India13 yrs 6 mos exp

Telecom protocolsTelecommunicationsWeb Development

Anoop kumar

Escalation Engineer

at Palo Alto Networks

Singapore, Singapore10 yrs 5 mos exp

Tuhin Dan

Software Engineer

at Google

Bengaluru, India8 yrs exp

Software DevelopmentMobile Application DesignCisco IOSNetworkingC++

Anurag Guru

Director (Engineering)

at AGNITY

Noida, India28 yrs 7 mos exp

vikas singh

Senior Consultant

at HCLTech

Bengaluru, India12 yrs 8 mos exp