Suraj singh

CEO

Mumbai, Maharashtra, India21 yrs experience

Highly Stable

Key Highlights

17 years of experience in large-scale system design.
Expertise in VOIP and telecommunications.
Proven track record in product scaling and performance testing.

Stackforce AI infers this person is a Telecommunications expert with strong capabilities in system design and performance optimization.

Contact

Skills

Core Skills

Engineering ManagementPerformance TestingPlatform DevelopmentCost OptimizationSignaling Products DevelopmentOpen Source UtilizationIot TechnologyIn-memory Db ProfilingCcxml DevelopmentSoftware Development

Other Skills

Analytical SkillsCCall flow designCcxml script developmentCodingContact center technologyData warehousingDesignGPRSGSMGSM gatewayIOT setupISUP Tapping server enhancementInformixInfosec implementation

About

Engineering lead - 17 yrs exp in design, development and deployment of large scale system . Cost consciousness around computation resources. VOIP domain. Tech Skills - C , node , Go , shell script, Redis , Kafka , Druid.

Experience

Reliance jio infocom limited

General Manager

Nov 2021 – Present · 4 yrs 4 mos · Mumbai · On-site

Product scaling, Performance testing, Infosec implementation, Data warehousing, Stakeholder management, Mentorship.
Learning ML and Physics(QM).

Product scalingPerformance testingInfosec implementationData warehousingStakeholder managementMentorship+1

One97 communications limited

AGM

Jun 2012 – Nov 2021 · 9 yrs 5 mos · Noida Area, India

New platform development .
Existing platform cost optimization by reducing third party license cost.
Product bench-marking
Designing call flow and preparing tech-biz presentation
New product initiative
Extensive use of open source specially on VOIP side
Speech Recognition for automation
Product Developed on open source:
ASR,Voice Modulation,SIMPLE,SIP/BICC/TDM based IBD/OBD Dialer ,VXI ,CXI & MRF,GSM gateway,Contact center technology development,basic familiarity with IOT based setup on Raspberry.
Signaling products in SDLC :Messaging(sms,ussd),INAP(SRF/SCF),Call Completion,Probing.
Handled a team of bright developers to build and maintain inhouse platform for signaling and media resources. This platform has the capability to do TDM/VOIP signaling and media as well as messaging suite.
Achievements - Developed in-house capability for open media platform. Changed open source kernels to maximize the performance . Built an in-lab IOT ecosystem system using GSM gateway and cosip.

Platform developmentCost optimizationProduct benchmarkingCall flow designTech-biz presentationOpen source utilization+2

Telesoft/comviva

Technical Lead

Jun 2006 – Jul 2012 · 6 yrs 1 mo · Gurgaon

Products include--
Conceptualized and developed the state of the art library for in memory Db profiling and achieved 15K TPS. The inmem profiling for 1 billion numbers with O(1).
Developed a generic Ccxml script which was used and referenced as a base library for all ccxml based development on HPOMCP platform .
ISUP Tapping server- worked for enhancing the product to read Isup message from signalling device driver.
MCA - Developed various flavors of missed call alert-CCXML,ISUP,Tapping.
EIR-Worked to enhance the capacity of the system .
VSIM- virtual SIM - Tested and core network trobleshooting with the product.

In-memory DB profilingCcxml script developmentISUP Tapping server enhancementMissed call alert developmentVirtual SIM testingCcxml development

Interglobe technologies

Associate Software Engineer

Apr 2005 – Jun 2006 · 1 yr 2 mos

Design, Coding & Testing of application that was the front end application of showing availability and booking of airline fares. The application was built in C and unix with informix being used as a backend profile database.
Technology C,unix
Environment Sco Unix,C,Informix DB

DesignCodingTestingCUnixInformix+1