Chinmoy Dasgupta
SAP Security Consultant at IBM Global Business Services
Kolkata, West Bengal, India
Summary
🤩
Rockstar🎓
Top SchoolChinmoy Dasgupta is an SAP Security Consultant with nine years of experience based in Kolkata, specializing in SAP Security, GRC, and Identity Management. At IBM Global Business Services he designs and implements secure, auditable access controls and automation for large enterprise SAP landscapes. He pairs deep domain expertise with hands-on engineering, having contributed backend bug fixes and expanded test coverage for the widely used Eclipse Paho Java MQTT client to improve reliability in connection and async scenarios. Chinmoy’s background in computer science from PIET underpins a methodical approach to risk reduction, exception handling, and robust testing. He brings a blend of consultancy rigor and developer pragmatism, often bridging cross-functional teams to turn compliance requirements into maintainable technical controls. Notably, his open-source QA work demonstrates an attention to edge-case behavior that strengthens production resilience.
9 years of coding experience
Bachelor’s Degree, Computer Science, Bachelor’s Degree, Computer Science at Purusottam Institute of Engineering and Technology (PIET), Rourkela
Github Skills (10)
testing10
mqtt10
javas10
debug10
mq10
java10
mqttnet10
internet-of-things9
eclipseiot9
iot9
Programming languages (5)
Github contributions (5)
eclipse-paho/paho.mqtt.java
Jan 2020 - Dec 2022
Eclipse Paho Java MQTT client library. Paho is an Eclipse IoT project.
Role in this project:
Back-end Developer & QA Engineer
Back-end Developer & QA EngineerContributions:3 releases, 8 reviews, 80 PRs in 2 years 11 months
Contributions summary:Chinmoy primarily contributed to bug fixes and implemented test cases for the Java MQTT client library. Their work involved addressing issues related to connection loss, topic matching, and connect/disconnect scenarios. They also refactored code to handle exceptions and improve the library's overall robustness. Furthermore, the user added test cases to the existing test suite, thereby augmenting the test coverage of the MQTT client's asynchronous behavior.
eclipse-iotpahoiot-projecteclipseiotclient-library
ibm-watson-iot/mas-scada-historian-connector
Jan 2022 - Oct 2022
Connector to ingest data from SCADA (AVEVA PI and Ignition) Historian to IBM MAS Monitor
Contributions:3 releases, 22 PRs, 53 pushes in 9 months
avevahistorianignitionmonitorsiemens
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