| Company-Designation-Tenure | Job Details |
| 14AISS.com as Founder from 06-2022 to Till date. | Education content creation. 16 Technology Books and 3 YouTube Courses published till date |
Reliance Jio Infocomm as DGM
from 01-2022 to 06-2022 | Process streamlining, Ownership of deployment architecture document, solution document, message sequence diagram document to name a few, setting up of SCRUM framework in ADO, streamlining Agile process, bug tracking/closure, status monitoring, Research papers contribution, contribution to Innovation initiatives. Specific Tools and Languages used: Nodejs, JavaScript, various data bases. |
| Capgemini as Eng Manager from 01-2021 to 01 2022 | Execution of multiple features for various customers, estimation of effort and cost. Interfaced with pre-sales and customers on need basis. Participated in generating new sales leads. At organization level conducted several recruitments for Capgemini. While serving as an Engineering Manager proposed better alternative Architecture to avoid redundancy. Participated and contributed to cloud strategies, assisted the Engineers working on data pipelines implemented using Java Spring boot, assisted Data Analytics and Data Science Engineer working on R to Python migration. Hand holding of several new incumbents in the team, Streaming of training materials. Specific Tools and Languages used: Spring boot for Data Engineering, Python for Data Analytics, Data Science and ML. Power BI for front end, PostgreSQL, MSSQL, MySQL for data bases. |
| 14AISS.com as Founder from 01/2019 to 01/2021 | Experience documented as 225 page Book which is rated as one of the best Books by BookAuthority.org. Explored various ML Tools such as Orange3 and Weka along with Python + Scikit Learn and Python + Keras +TensorFlow. Python Ecosystems and libraries such as Pandas, NumPy,Scikit-learn, Matplotlib, Seaborn, Plotly, Keras, TensorFlow, SymPy, SciPy |
| Research Scholar and TA at BITS-Pilani-Goa from 01/2014 to 05/2019 | Research experience is documented as 175-page Thesis and is downloadable at open access IJSER website. The Thesis was intersection of IoT, Combinatorial Testing and Regression Testing. Explored Regression testing methodology, Tools, Techniques in depth. Employed multi-pronged approach towards intersection domains mentioned earlier. The Thesis is available as Book in leading online bookstores. Decided to submit the Thesis to publication house and awarded with informal PhD from IJSER. This Book figures as best Book in its category again in BookAuthority.org |
| Infosys as Technology Architect from 01/2011 to 07/2011 | Consultancy for Java Projects. |
| Motorola as Lead Software Engineer from 03/2001 to 07/2009 | As lead, SPOC successfully Architected, delivered, supported various features. For 8.5 years worked on emulators development for wireless telecom networks. Mainly, Generation agnostic Network emulators, OMC interface emulator, UE emulator for UMTS network. Functionality wise generation agnostic emulator was meant for emulating all the network elements for Mobility Manager testing. It provided the necessary framework for call processing and resource management testing automation. The tool gave bit level control on network payloads while sending and verifying. Networking, Multi-threading and Design patterns such as Singleton, pub-sub, factory, command, adapter/façade, composite iterator were used extensively. Java Standard Edition was used at that time (Prior to C++ 11), because of better networking, multi-threading features and rich libraries back then. The UMTS UE simulator was in C++. OMC interface emulator was in C++. |
| Kshema which is MPhasis now as Associate Systems Engineer from 11/1999 to 03/2001 | Development and Testing of Computer Telephony product. Used extensively C++ along with Microsoft Foundation Classes in a Visual C++. Worked at library level which used firmware internally to talk to the ISA, PCI boards. Gained required windows NT internal knowledge. Studied Windows NT device drivers. |