Bikash Mazumdar
Staff Engineer
Summary
Seasoned Staff Engineer with 16+ years of IT experience. Adept at building and deploying high-performance, scalable microservices architectures on AWS/GCP. Proven track record of leading successful projects, optimizing system performance, and driving business value through innovative technology solutions.
Overview
15
15
years of professional experience
13
13
years of post-secondary education
Work History
Staff Engineer
01.2022
- Technical Experience Details
- 16+ years of experience in Core Java/Data Structure/Algorithms
- 8+ years of experience in Microservice/REST
- 3+ years of experience in Team management, AWS, GCP, Python, Kafka
- 10+ years of experience in message queue (TIBCO EMS)
Staff Engineer
BrightInsight
01.2019 - 03.2022
- Name: Tertio Service Activation System
- Description: Unlock seamless service activation for Telecom Service Providers with the Tertio Service Activation (TSA) System
- This high-performance, multi-domain solution bridges the gap between business support systems (BSS) and network elements, expediting service delivery and maximizing efficiency
- Product Name: Dynamic SIM Allocation
- Description: Dynamic SIM Allocation is a flexible solution which allows handset driven, or mobile web-based, self-service activation of SIM cards provided by network operators
- At first use, the SIM can be activated without using point-of-sale systems or Interactive Voice Response (IVR) systems
- After activation, the Dynamic SIM Allocation solution can be used to provide additional services to the subscriber, such as tariff or MSISDN changes
- BRS (bioMerieux Renal Solution)
- Client :, Description : The Renal Portal is designed to enhance patient care during hospital stays by providing real-time monitoring of renal health
- It leverages vital statistics and test results to inform and alert medical professionals about potential nephrotoxicity from prescribed medications
- Furthermore, it employs sophisticated algorithms to assess the risk or presence of acute kidney injury (AKI) at the discharge from hospital
- This tool aids in proactive and preventive kidney care management
- Responsibilities :
- Designed and development microservices for BRS
- Facilitated cross-team communications to align project objectives
- Python based automation for load testing and setting stage environment for customer
- GCM (GigSky Consumer Management)
- Client :
Staff Engineer
GigSky, AWS
05.2019 - 03.2022
- SpringBoot, Kafka, MySQL, Maven
- Description : Innovated a universal SIM solution operable globally, facilitating data services via a mobile app
- The architecture is based on microservices for scalability and maintainability
- Responsibilities :
- Designed and deployed microservices for consumer management on AWS
- Facilitated cross-team communications to align project objectives
- Document Storage Management System (DSMS)
- Client : Multiple
Developer
DELLEMC/OpenText
12.2016 - 10.2019
- Linux, SpringBoot, Quartz, PostgreSQL, Perforce, Gradle
- Description : Document Storage Management System is a versatile cloud-based solution capable of storing diverse data types, including text, images, and videos
- The system boasts versioning capabilities, expedited retrieval, and efficient content lookup, crafted with a microservice architecture for seamless on-premise cloud deployment
- Responsibilities :
- Orchestrated the design and development of microservices and shared components, significantly enhancing development velocity
- Conducted comprehensive security scans using Fortify and BlackDuck to ensure robust system integrity
- Name : MTN Distributed Service Activation System
Principle Software Engineer
DELLEMC
01.2016 - 01.2019
Technical Lead
MTN, Evolving Systems
02.2012 - 10.2016
- Technologies : Solaris 10, Java, CFX, Oracle 10.2, Spring, Hibernate
- Description : Oversaw the modernization of MTN Nigeria's provisioning system into a high-availability, high-performance distributed system, reinforcing MTN Group's status as a telecom leader in Africa
- Responsibilities :
- Directed the development of SOAP agents/interfaces in Java, enhancing system integration and communication capabilities
- Engineered JMS interfaces and batch processing agents utilizing the Spring and Hibernate frameworks, respectively, to facilitate reliable messaging and data processing
- Implemented rigorous site system testing protocols to ensure robustness and reliability
- Successfully managed IT team deliverables, ensuring timely and quality product releases and reporting project status to senior management
- Project Name : Millicom Service Activation System
Technical Lead
Evolving Systems
01.2012 - 01.2016
Technology Consultant
Hewlett Packard
02.2011 - 02.2012
- Linux RHE AS4, Oracle 10.2, Java, TIBCO, CVS, SOAP UI
- Description : Contributed to Vodafone UK's Applications Development Services team on service activation applications, enhancing the service offerings for a leading telecom provider
- Responsibilities :
- Spearheaded the Java-based application design, improving the fixed-line activation process
- Automated health check reports, optimizing system monitoring and reducing downtime.
Technology Consultant
Hewlett & Packard
01.2011 - 01.2012
Developer
Millicom Mobile, Evolving Systems
10.2010 - 02.2011
- CM Synergy
- Description : Played a pivotal role in deploying the Millicom Activation System for the Paraguayan market, which manages the provisioning of mobile telephony services
- Responsibilities :
- Engineered SOAP agents/interfaces in Java, streamlining the service order process and network element communication
- Created and managed standalone SOAP/HTTP servers, facilitating robust client interface and simulation capabilities
- Led the design and documentation of functional specifications, enhancing the development lifecycle.
Senior Software Engineer
Evolving Systems
01.2007 - 01.2011
Developer
Evolving Systems
10.2007 - 09.2010
- Framework
- Description : Instrumental in developing the Vodafone Provisioning System for the Greek market, ensuring the agile and accurate provisioning of mobile telephony services
- Responsibilities :
- Developed SOAP agents/interfaces in Java using CXF, optimizing communication between network elements
- Devised and managed standalone SOAP/HTTP servers, enhancing system's provisioning capabilities
- Led the design phase and authored functional specifications, contributing to the system's reliability and service delivery
- Publications
- Siddiqui, Farhan, and Bikash Mazumdar
- Link Discovery Extension to ns-3’s Terahertz Communication Module." Proceedings of the 2023 Workshop on ns-3
- 2023.
Education
Passed MCA -
Tezpur University
06.2004 - 07.2007
B.Sc -
Guwahati University
06.2000 - 07.2004
10+2 - undefined
AHSEC
10th form SEBA - undefined
Ph.D. -
Texpur University
06.2018 - Current
Skills
Technical Skill Setundefined
Timeline
Staff Engineer
01.2022
Staff Engineer
GigSky, AWS
05.2019 - 03.2022
Staff Engineer
BrightInsight
01.2019 - 03.2022
Ph.D. -
Texpur University
06.2018 - Current
Developer
DELLEMC/OpenText
12.2016 - 10.2019
Principle Software Engineer
DELLEMC
01.2016 - 01.2019
Technical Lead
MTN, Evolving Systems
02.2012 - 10.2016
Technical Lead
Evolving Systems
01.2012 - 01.2016
Technology Consultant
Hewlett Packard
02.2011 - 02.2012
Technology Consultant
Hewlett & Packard
01.2011 - 01.2012
Developer
Millicom Mobile, Evolving Systems
10.2010 - 02.2011
Developer
Evolving Systems
10.2007 - 09.2010
Senior Software Engineer
Evolving Systems
01.2007 - 01.2011
Passed MCA -
Tezpur University
06.2004 - 07.2007
B.Sc -
Guwahati University
06.2000 - 07.2004
10+2 - undefined
AHSEC
10th form SEBA - undefined
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