Resume

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Tarnpreet Singh Bhatti

Work Experience

Engineering Consultant

Self-Employed

Aug 2024 – Present

Provided consulting and freelance services to startups, delivering various high-impact projects while consistently meeting deadlines and receiving positive client feedback on quality and reliability
Developed a precision measurement platform for conveyor bed leveling using ESP32, VL53L0X sensors over I2C, 3D-printed mounts, and custom PCB design in KiCAD, reducing operator time significantly
Delivered advanced 3D models in Fusion 360 and optimized CNC toolpaths, reducing machining time by 1000% for medium-volume production while maintaining product quality
Led full-stack development of a Next.js project, integrating Stripe and Plaid APIs for secure payments and identity verification, delivered within two weeks for Startupfest

Senior Software Engineer

Plumber.AI

Nov 2023 – Aug 2024

Collaborated with a small team of engineers to establish foundational architecture, guiding product development and making key strategic decisions
Researched and evaluated technologies including Mage, DBT, Airbyte, React, GraphQL, Hasura, PostgreSQL, LangChain, and Large Language Models (LLM) to identify optimal solutions
Designed and implemented a robust ELT data pipeline, streamlining data integration and transformation to support Retrieval-Augmented Generation (RAG) and AI model fine-tuning
Architected a functional beta prototype's software structure as a blueprint for the Minimum Viable Product (MVP) based on client specifications
Built backend services using Python and FastAPI, leveraging AWS to ensure scalability and reliability, achieving 99.9% uptime and 30% improved response times
Developed comprehensive Product Requirement Documents (PRDs) for technical and non-technical audiences, aligning roadmap goals with usability and performance metrics

Systems Powertrain Controls Engineer

Stellantis

May 2022 – Nov 2023

Performed Software-in-the-Loop (SIL) testing of control algorithms with MATLAB, Simulink, dSpace VEOS, and ControlDesk, reducing potential algorithmic errors by 15% and increasing verification speed by 20%
Led feature proposals and hybrid powertrain analyses, identifying conflicts that saved 20% implementation time, supporting the company's 50% carbon emission reduction goal by 2030
Applied advanced data collection techniques to extract actionable insights from control signals, reducing integration time by 20%
Optimized the SIL virtual testing build process using Git, eliminating cross-functional bottlenecks and reducing turnaround times by 50%

Software Developer

Korio Inc

May 2021 – Mar 2022

Developed backend business logic to create a search query algorithm to retrieve data from PostgreSQL
Built a three-tiered business application with data collection in Angular, data processing in Java/Spring, and data storage in PostgreSQL, adhering to client specifications

Software Developer Sensors

Avidbots

Sept 2019 – Dec 2019

Implemented a Python-based tolerance model to assess the feasibility of sensor mounting point tolerances in manufacturing, providing critical insights that reduced research time by 25%
Conducted rigorous cliff detection testing, evaluating sensor angle, range, and material interactions to validate accuracy and effectiveness in various conditions
Prototyped and validated sensors including 1D time-of-flight (TOF) laser sensors, 2D LiDAR, and 3D TOF cameras using ROS and C++ on Ubuntu, contributing to robot safety and performance

Mechatronics Engineer

Multimatic Inc

Jan 2019 – Apr 2019

Developed a state machine in LabView for ECU flashing and DTC reading over CAN using ISO standards
Created a PID-controlled FPGA system for dual-motor synchronization to prevent drivetrain lockup
Assembled automotive wire harnesses and electrical panels for mechanical bearing tests

Full-Stack Developer

Bluejay Networks

Sept 2017 – Dec 2017

Integrated NLP libraries to assist medical professionals in diagnosis by extracting relevant information
Enhanced NLP outputs through a rule-based filtering system to improve diagnosis accuracy

Android Developer

teaBot

Jan 2017 – Apr 2017

Optimized app performance, reducing memory usage by 50 MB (35%) by eliminating memory leaks
Decreased teaBot servicing time by 25% through implementing a streamlined service menu
Enhanced real-time performance of nested listview through feature redesign

Education

Bachelor Of Applied Science in Mechatronics Engineering

University of Waterloo

Sept 2016 – May 2021

Graduated with Distinction; Dean's Honours List

Projects

Visually Impaired Assistance Device

University of Waterloo

Sept 2020 – Apr 2021

Developed a wearable vest with an Intel RealSense depth camera for object detection, providing real-time haptic feedback for visually impaired users
Programmed I2C communication to independently control haptic motors for responsive feedback

Ball & Beam Controller

University of Waterloo

Sept 2020 – Dec 2020

Designed and simulated multiple discrete SISO controllers for a ball and beam system using the emulation approach in Simulink to meet specifications for zero steady-state error, overshoot, and settling time

Autonomous Robot

University of Waterloo

Jan 2020 – Mar 2020

Built an obstacle-navigating robot using 1D TOF sensors, encoders, and Arduino; strategically placed sensors for maximum coverage while utilizing Gantt charts and decision matrices to optimize design within budget constraints

Skills & Interests

Skills: 3D Printing, Fusion 360, STM32, RTOS, controls, LabView, Git, Rust, Python, C/C++, PCB Design

Interests: Running, FPV drones, robotics, machining, wood working, coin collecting, One Piece