Chiranjib D.
Building Automation| |ASHRAE| Interoperability |EMBD Sys| BACnet |Perf Test |AccessControl |Video | HVAC Network| Hw Cntrl | Field Sprt |Process |US Patent |AI| Data BI| API/WEB Manual Automation| Agile |Mentor |Trainer
- Role
- Embedded System Tester at Johnson Controls
- Location
- Gurugram, HR, IN
- LinkedIn followers
- 500 followers
About Chiranjib D.
My career is marked by a passion for technology & a commitment to excellence. With over…
Experience
Embedded System Tester
Jan 2011 — Present · Gurugram, IN
Extensive expertise in BACnet Protocol Compliance Testing, aligning with ASHRAE standards, resulting in significant reductions in BTL listing certification time and cost- Proficiently assessed embedded system functionality by applying real-time testing techniques and creating a simulation and modeling approach, which saved substantial post-launch support costs- Led HVAC lab networking efforts, including server and IP/MSTP device configurations, topology management, port mirroring, network packet analysis, and CISCO switch implementation- Implemented advanced hardware testing methods by applying various inputs and measuring outputs to ensure the hardware system’s objectives function correctly- Elevated efficiency by reducing testing time through maintaining, developing, and executing automated regression test suites for BACnet Protocol Test frameworks- Acted as the single point of contact (SPOC) for collaborating with US and India scrum teams, managing planning, daily scrums, reviews, and retrospectives- Achieved a significant reduction in post-launch defects by conducting thorough requirements gathering, crafting test plans and cases, executing tests, and facilitating release planning- Spearheaded test automation efforts, including functional, security, reliability, and performance testing, resulting in notable improvements in testing efficiency- Crafted a variety of over 150 IP/MSTP controller setups for extensive hardware longevity tests- Reduced defect resolution time by implementing CI/CD and leveraging TDD/BDD methodologies- Led discussions with development and product owner teams on defect analysis, utilizing APM tools, memory analyzers, profiling tools, and network packet analyzers, resulting in a reduction of field defects.
Education
Indira Gandhi National Open University (IGNOU), Delhi
Advance Diploma
2003 — 2005
Indira Gandhi National Open University (IGNOU), Delhi
Master's degree
2004 — 2005
Sikkim Manipal University - Distance Education
Master of Business Administration - MBA
2010 — 2012
Indira Gandhi National Open University (IGNOU), Delhi
Bachelor's degree
2001 — 2004
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