May 2023 – Nov 2023 · 6 mos · Sunnyvale, California, United States · On-site

• As part of the Memory Validation team, built a lab automation tool for the protocol analyzer used to execute and validate commands on solid-state storage parts (i.e. eMMC) used on most Amazon Lab126 devices. The user could simply run a Python script to get the responses and health info instead of running an API with steep learning curve, that also gave extraneous data. Saved significant lab time and allowed users with basic computer skills, such as lab technicians, to perform tests. Used C, C++, Python, and wrapping techniques such as SWIG, Boost, and ctypes.
• Created significant improvements to the hardware automation testbench in Python, by changing algorithm to allow for dynamic sampling and thus adding more resolution to Power Integrity graphs and creating useful and detailed output results aligned with manual testing.
• Performed Eye Diagram testing for various Fire TV Stick prototypes, to validate HDMI functionality, took clock and command measurements at adb and fastboot mode for various Amazon products, helping Senior Engineers correlate specs with realtime data.
• Worked on algorithm to retrieve the ”closest matching IC” out of a spreadsheet of 20,000 ICs, presented after user gives a few qualifying and ranking parameters. Helped reduce significant time and effort spent searching for a particular vendor’s IC, whether it was scanning the spreadsheet, or trying to recollect from memory.

Sep 2020 – Jul 2022 · 1 yr 10 mos

• Aruba:
• Spearheaded automation for Group-Based-Policies (GBP) feature, merged several libraries and and parsers with regex, as well as python scripts. Automating this new feature reduced everyday, laborious manual testing to almost null. Won Spot Award for same.
• Added logging capability and detailed logs for GBP feature to facilitate easier troubleshooting. Regression testing simplified to a great extent since problems became easier to spot, defects taking a week to fix solved in a day.
• Optimized GBP functions to help switch daemons and interfaces reboot quickly. Defect causing GBP daemon to load slowly and hold back reboot process resolved.
• Fixed customer defects based on cli and schemas, in C and Python, on Aruba OS for switches.
• Automated feature tests for GBP, UBT, AIF features etc in Python.
• Worked on Multifabric VxLAN-GBP for future release.

Jan 2020 – Sep 2020 · 8 mos

• Worked on resolving code defects for the latest version of their OS.
• Used C, Python, json to fix issues related to Dynamic Segmentation on Aruba switches

May 2019 – Jul 2019 · 2 mos · Mumbai, Maharashtra, India

• Made and analyzed throughput and coverage reports for small cells to be placed onsite. Reports were further used to corroborate exact locations for peak efficiency of small cells.
• Created small cell mappings for malls and office spaces all over India, using iBWave software. Mappings were helpful for preliminary understanding of site geography.

May 2018 – Jun 2018 · 1 mo · Pune, Maharashtra, India

• Performed vibration, temperature and shock tests on automobile components to be deployed, worked with CAN/LIN bus protocols.
• Simulated different antenna placements using HFSS software that were later used to perform various EMI, EMC tests on HVAC systems.

Jun 2017 – Sep 2017 · 3 mos · Online

• Content writing for a range of topics, like web design, virtual reality, automobiles, web applications, etc in descriptive and lucid language, in proper SEO formats.

Jun 2017 – Jul 2017 · 1 mo · Pune

• Worked on, and learnt concepts of robotics and automation using Arduino and various sensors.
• Created presentations for children to learn about automation and robots.