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Punit Bharadwaj

AI/ML Engineer | Specializing in GenAI, ML, CV & DL | Python Developer | Test Lead

Bengaluru

5+ years of work experience

NSP
Apr 20251 yr 6 mosPresent

Bengaluru, Karnataka, India

- Transitioned into Full Time Data Analyst role with a strong focus on AI, Generative AI, Machine Learning, and Computer Vision. - Working on cutting-edge projects involving RAG (Retrieval-Augmented Generation), Agentic AI Systems, and implementation of MCP (Model Context Protocol). - Built Computer Vision POCs including dent and scratch detection using YOLO, and a facial recognition-based attendance system using FastAPI and DeepFace. - Currently developing a Text-to-SQL Agentic System to enable natural language querying over databases. - Skilled in Python, FastAPI, deep learning models, and integrating AI capabilities into real-world applications. - Passionate about bridging the gap between data, automation, and intelligent systems for smarter decision-making.
NSP
Apr 20241 yrMar 2025

Bengaluru, Karnataka, India

As Test Lead had worked in Testing for few months then transitioned to Development & Generative AI side, - Testing - Performed Manual, Automation, API, Performance, Security, Accessibility and other testing activities - Built a visual regression testing tool for UI consistency by comparing web snapshots across releases. - Generative AI & Multi-Agent Systems - Designed and deployed Retrieval-Augmented Generation (RAG) chatbots tailored to diverse business needs. - Built multi-agent systems, including an AI-powered email assistant trained on internal company knowledge. - Developed AI-driven helper tools for school ERP platforms to automate. - Created intelligent sales chatbots with NLP capabilities integrated with email and calendar systems. - Computer Vision Solutions - Trained YOLO models for real-time battery detection and classification in manufacturing environments. - Trained RT-DETR models for some of use cases. - Engineered retail analytics solutions to monitor customer entry/exit, store heatmaps, and dwell time. Passionate about solving complex challenges with AI to drive measurable business outcomes and operational efficiency.
NSP
Apr 20231 yrMar 2024

Bengaluru, Karnataka, India

- Senior Software Test Engineer with expertise in building robust Automation Testing Frameworks tailored to diverse project needs. - Designed and implemented frameworks using Python, Java, Selenium, Requests, Allure, and Page Object Model (POM) with reusable components. - Frameworks were adopted across multiple projects, integrated with CI/CD pipelines, and automated report sharing with stakeholders. - Conducted hands-on training sessions for colleagues on Selenium 4, Python, and modern QA practices to uplift team capability. - Implemented Performance Testing using JMeter, along with Security and Accessibility testing initiatives. - Experienced in Manual Testing, API Testing, and Automation Testing across Agile environments. - Fostered a culture of knowledge sharing, continuous learning, and process-driven quality assurance.
Pankaj Sir Academy
Nov 20208 mosJun 2021

Bengaluru, Karnataka, India

Training Institute, Got Trained on - Java {OOPS, Collections, Advance Java}, - Manual Testing, - Automation Testing {Selenium, POM} - API Testing
Flying Indian 20
Sep 20201 yr 1 moSep 2021

Bengaluru, Karnataka, India

- Founded and operated a custom T-shirt printing business, successfully serving 20+ clients and fulfilling 87+ orders. - Navigated a highly competitive and unorganized market, standing out despite challenges posed by major online players. - Built strong customer relationships through quality service, customization, and timely delivery. - Faced scalability challenges due to increased demand for woven logo customization, which required advanced machinery. - Ultimately paused operations due to lack of funding for equipment expansion, as outsourcing failed to meet quality and consistency standards. - Gained valuable hands-on experience in operations, customer handling, supply chain, and market analysis.
May 20201 yr 1 moMay 2021

Bengaluru, Karnataka, India

- Founded and operated a logistics startup addressing a key problem during the COVID-19 lockdown—helping PG/room tenants retrieve or store their belongings after vacating. - Offered two main services: doorstep delivery of luggage and safe storage of belongings until return, saving customers from unnecessary rent payments. - Built and managed the entire tech platform including a static website, backend database, and operations system for managing orders, invoices, and payments. - Successfully handled 1,000+ orders, generating ₹10.8 Lakhs in revenue during the peak lockdown period. - Oversaw end-to-end operations including logistics coordination, customer support, billing, and vendor management. - Delivered a timely, value-driven solution in a high-demand, high-stress market, earning strong customer trust and operational experience.
ZestMoney
Oct 20191 yr 2 mosNov 2020

Bengaluru, Karnataka, India

- Started as a Collection Representative, managing operations for customers in default/early delinquency (Bucket 0). - Identified inefficiencies and initiated automation solutions to streamline repetitive tasks in the collection process. - Developed web automation tools using Python + Selenium to bulk send payment links and text messages via Salesforce CRM. - Built a user-friendly GUI using Tkinter to simplify automation usage for non-technical team members. - Created automation scripts for bulk messaging via WhatsApp and Google Messenger APIs, significantly improving outreach. - The automation led to a 68% increase in team productivity, and influenced the company’s strategic decision to adopt automation at scale—reducing manual workforce reliance.

Punit’s AI Stack

claude code
claude code
hugging face
hugging face
langchain
langchain
langgraph
langgraph
ollama
ollama
openai
openai

Education

Amc Engineering College

Bachelor of Engineering - BE, Mechanical Engineering

Amc Engineering College

20144 yrs2018
JAIN College

Pre-university college, Computers

JAIN College

20122 yrs2014

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Headline

AI/ML Engineer | Specializing in GenAI, ML, CV & DL | Python Developer | Test Lead

About

Passionate about applying AI to real-world challenges in smart retail and enterprise automation. AI/ML Engineer and Python Developer with 4+ years of experience building intelligent systems across GenAI, computer vision, and testing domains spearheading comprehensive testing strategies for high-impact projects like Aria Systems - Rearchitecture Monolithic to Microservices & CCP Project, Edusmart Edtech, Assisto & Hire Assisto HRM. Expert in automation, performance, accessibility, and security testing, ensuring seamless product releases. Passionate innovator in AI, ML, and computer vision. Notable projects include: • Retrieval-Augmented Generation (RAG) applications • AI-powered auto email drafting system • Computer vision-based customer counter for retail analytics • Automated seed grading system using CNN • Predictive modeling for customer retention • Built a GenAI-based RAG chatbot for enterprise search, improving customer support efficiency by 40% Previously, I led SOAP API testing for a sophisticated billing platform at ARIA Systems, developing automation scripts and optimizing testing processes. Proficient in Python GUI & API automation Framework and JavaScript Webdriver-IO Framework Creation from scratch. Committed to driving quality and innovation in software development through cutting-edge testing methodologies and AI applications.

Location

Bengaluru

AI stack

claude code

hugging face

langchain

langgraph

ollama

openai

Work experience

Data Analyst at NSP, Apr 2025 - Present · 1 yr 6 mos, Bengaluru, Karnataka, India, - Transitioned into Full Time Data Analyst role with a strong focus on AI, Generative AI, Machine Learning, and Computer Vision. - Working on cutting-edge projects involving RAG (Retrieval-Augmented Generation), Agentic AI Systems, and implementation of MCP (Model Context Protocol). - Built Computer Vision POCs including dent and scratch detection using YOLO, and a facial recognition-based attendance system using FastAPI and DeepFace. - Currently developing a Text-to-SQL Agentic System to enable natural language querying over databases. - Skilled in Python, FastAPI, deep learning models, and integrating AI capabilities into real-world applications. - Passionate about bridging the gap between data, automation, and intelligent systems for smarter decision-making.

Test Lead at NSP, Apr 2024 - Mar 2025 · 1 yr, Bengaluru, Karnataka, India, As Test Lead had worked in Testing for few months then transitioned to Development & Generative AI side, - Testing - Performed Manual, Automation, API, Performance, Security, Accessibility and other testing activities - Built a visual regression testing tool for UI consistency by comparing web snapshots across releases. - Generative AI & Multi-Agent Systems - Designed and deployed Retrieval-Augmented Generation (RAG) chatbots tailored to diverse business needs. - Built multi-agent systems, including an AI-powered email assistant trained on internal company knowledge. - Developed AI-driven helper tools for school ERP platforms to automate. - Created intelligent sales chatbots with NLP capabilities integrated with email and calendar systems. - Computer Vision Solutions - Trained YOLO models for real-time battery detection and classification in manufacturing environments. - Trained RT-DETR models for some of use cases. - Engineered retail analytics solutions to monitor customer entry/exit, store heatmaps, and dwell time. Passionate about solving complex challenges with AI to drive measurable business outcomes and operational efficiency.

Senior Software Test Engineer at NSP, Apr 2023 - Mar 2024 · 1 yr, Bengaluru, Karnataka, India, - Senior Software Test Engineer with expertise in building robust Automation Testing Frameworks tailored to diverse project needs. - Designed and implemented frameworks using Python, Java, Selenium, Requests, Allure, and Page Object Model (POM) with reusable components. - Frameworks were adopted across multiple projects, integrated with CI/CD pipelines, and automated report sharing with stakeholders. - Conducted hands-on training sessions for colleagues on Selenium 4, Python, and modern QA practices to uplift team capability. - Implemented Performance Testing using JMeter, along with Security and Accessibility testing initiatives. - Experienced in Manual Testing, API Testing, and Automation Testing across Agile environments. - Fostered a culture of knowledge sharing, continuous learning, and process-driven quality assurance.

Internship Trainee at Pankaj Sir Academy, Nov 2020 - Jun 2021 · 8 mos, Bengaluru, Karnataka, India, Training Institute, Got Trained on - Java {OOPS, Collections, Advance Java}, - Manual Testing, - Automation Testing {Selenium, POM} - API Testing

Entrepreneur at Flying Indian 20, Sep 2020 - Sep 2021 · 1 yr 1 mo, Bengaluru, Karnataka, India, - Founded and operated a custom T-shirt printing business, successfully serving 20+ clients and fulfilling 87+ orders. - Navigated a highly competitive and unorganized market, standing out despite challenges posed by major online players. - Built strong customer relationships through quality service, customization, and timely delivery. - Faced scalability challenges due to increased demand for woven logo customization, which required advanced machinery. - Ultimately paused operations due to lack of funding for equipment expansion, as outsourcing failed to meet quality and consistency standards. - Gained valuable hands-on experience in operations, customer handling, supply chain, and market analysis.

Entrepreneur at HomeBox, May 2020 - May 2021 · 1 yr 1 mo, Bengaluru, Karnataka, India, - Founded and operated a logistics startup addressing a key problem during the COVID-19 lockdown—helping PG/room tenants retrieve or store their belongings after vacating. - Offered two main services: doorstep delivery of luggage and safe storage of belongings until return, saving customers from unnecessary rent payments. - Built and managed the entire tech platform including a static website, backend database, and operations system for managing orders, invoices, and payments. - Successfully handled 1,000+ orders, generating ₹10.8 Lakhs in revenue during the peak lockdown period. - Oversaw end-to-end operations including logistics coordination, customer support, billing, and vendor management. - Delivered a timely, value-driven solution in a high-demand, high-stress market, earning strong customer trust and operational experience.

Collections Associate at ZestMoney, Oct 2019 - Nov 2020 · 1 yr 2 mos, Bengaluru, Karnataka, India, - Started as a Collection Representative, managing operations for customers in default/early delinquency (Bucket 0). - Identified inefficiencies and initiated automation solutions to streamline repetitive tasks in the collection process. - Developed web automation tools using Python + Selenium to bulk send payment links and text messages via Salesforce CRM. - Built a user-friendly GUI using Tkinter to simplify automation usage for non-technical team members. - Created automation scripts for bulk messaging via WhatsApp and Google Messenger APIs, significantly improving outreach. - The automation led to a 68% increase in team productivity, and influenced the company’s strategic decision to adopt automation at scale—reducing manual workforce reliance.

Education

Bachelor of Engineering - BE, Mechanical Engineering, Amc Engineering College

Pre-university college, Computers, JAIN College

Public links

github: https://github.com/punit461

punit461.github.io: https://punit461.github.io/