Dhruvil Prajapati
R&D Embedded AI Engineer
Bengaluru
3+ years of work experience
Jun 20242 y 2 moPresent
Cv ramannagar
Edge AI Lifecycle Automation Platform
- Architected and solo-built internal platform automating model ingestion (TensorFlow/PyTorch), accuracy-aware quantization/pruning, TFLM / EdgeTorch conversion, and MCU-ready C/H artifact generation.
- Implemented scalable FastAPI + Docker backend on OpenShift with asynchronous job orchestration, artifact versioning, and reproducible build pipeline (GitLab CI).
- Achieved 75% median model size reduction with < 5% accuracy delta; artifact generation time cut from hours of manual flow to < 5 minutes end-to-end.
Advance Model Optimization layer
-Research & developed an accuracy-aware model optimization layer for edge AI orchestration platform; unified TensorFlow, PyTorch, ONNX flows with standardized calibration, evaluation, and optimized model export.
- Accuracy aware search for quantization (PTQ/QAT) and pruning (structured/unstructured), keeping INT8 models.within 0–3% of FP32 accuracy across 60+ production models and achieving 20–70% sparsity.
- Ported quantized artifacts to TFLite Micro, validating operator compatibility and deployment feasibility on ARM Cortex-M targets.
Jul 202311 mosMay 2024
- Developed an ISR (interrupt service routine)–driven capture + deterministic scheduling pipeline yielding end-to-end gesture classification application.
- Built and trained a 4-class CNN (2 conv layers, 5460 params) to 98.6% test accuracy on 4340 samples; compressed from 119 KB to 25 KB (≈ 4.8× / 79% shrink) via INT8 quantization , retaining 98% accuracy; inference 34.6 ms (5.18M cycles at 150 MHz) using CMSIS-NN.
- Implemented ModusToolbox C firmware: FreeRTOS multi-task pipeline, 25 MHz SPI (utilization U%), interrupt-driven radar reads, CMSIS-DSP preprocessing (FFT + windowing), UART CLI for on-target evaluation.
Feb 20224 mosMay 2022
Ahmedabad, Gujarat, India
Engaged in internship at Prima Automation where I completed 3 months internship as an Engineer Intern in 3 different departments each month to gain whole industry experience. I gained Technical as well as various soft skills during this time.
Feb 20224 mosMay 2022
• Socket programming & Control Panel QA
– Python developer in R&D department, works with siemens PLC integrating PLCs over TCP/IP sockets; implemented reliable client/server communication, buffering/retry and integrity checks to stream telemetry to remote services and centralized storage
– Completed a QA rotation on industrial control panels, creating test cases, isolating/triaging defects, and verifying compliance with requirements.
– Tech Stack: TCP/IP socket programming, PLC communication, real-time data streaming, centralized storage systems, defect tracking/documentation tools.
Sep 20212 mosOct 2021
Ahmedabad, Gujarat, India
Worked as an intern at Epitome Corporation where my job is to Web Broadcast the AGM's of listed company using various softwares like OBS studio and NSDL portals . I live Broadcasted more then 20 companies' AGM on NSDL or CDSL portal as well coordinated with the employees of NSDL or CDSL for meeting schedules and Client requirements for holding their meetings as per their requirement. It was stipend internship and the company"s staff was very supportive and encouraging.
Jun 20212 mosJul 2021
Ahmedabad, Gujarat, India
I joined SparkstoIdeas as a Programming Intern. It was my 2nd Internship and first technical internship where I learned advanced Python Programming, built projects, and interacted with Live ongoing projects of the company .Understand how Backend coding works and know how to write Codes deploying with Clients requirements.
Dhruvil’s AI Stack
Education
Master of Technology - MTech, Embedded systems
Nirma University
20222 yrs2024
Bachelor of Technology - BTech, Electrical, Electronics and Communications Engineering
LJ University
20184 yrs2022
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