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Satej Kulkarni

@satejkulkarni

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Data scientist and developer building scalable AI-driven analytics solutions.

India

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What I'm looking for

I seek a role using ML, AI and software engineering to build production systems, drive measurable impact, and grow into technical leadership.

I am a data scientist and software developer with strong foundations in computer science, analytics, and machine learning, focused on delivering practical AI and data-driven solutions. I combine full-stack development skills with applied ML to automate workflows and improve decision-making.

I've built production-oriented projects using Python, C#, .NET Core, SQL Server, and tools like Docker and Power BI, emphasizing OOP, SOLID principles, microservices, and RESTful APIs. My ASSETRA asset management system improved query performance by 30% and cut manual reporting effort by 40%.

On ML work, I automated video frame extraction and fine-tuned a TensorFlow + EfficientNetB0 model to reach 85% test accuracy while reducing manual processing time by 60%. I also developed an OCR-based invoice extractor that reduced manual entry by 80% and cut processing errors by 40%.

I lead and collaborate well: I have run large campus operations and placement drives, built and managed teams, and designed low-code platforms (BOTSMITH) to accelerate chatbot development by 70%. I seek roles where I can apply ML, analytics, and software engineering to drive measurable impact.

Experience

Work history, roles, and key accomplishments

AI Engineer

BotSmith (Open Source Project)

Aug 2024 - May 2025 (9 months)

Engineered a low-code chatbot builder leveraging LangChain to enable 70% faster chatbot development and integrated a drag-and-drop UI with API support for scalability and customization.

Lang Chain Python APIs Low Code UI Chatbot Scalability Open Source Development

Software Developer

Personal Projects

Feb 2025 - Apr 2025 (2 months)

Developed ASSETRA asset management system using C#, .NET Core and SQL Server with microservices and RBAC, improving query performance by 30% and reducing reporting effort by 40%.

C++.NET Core SQL Server Microservices RESTful APIs Entity Framework RBAC OOP SOLID

Research Intern

IIT Bombay Edtech Society

May 2024 - Jun 2024 (1 month)

Automated video frame extraction from the DAiSEE dataset using OpenCV, reducing manual processing time by 60%, and fine-tuned a TensorFlow EfficientNetB0 model achieving 85% test accuracy.

Python OpenCV TensorFlow EfficientNetB0 Video Processing Model Fine Tuning data preprocessing Computer Vision

Machine Learning Engineer

Invocify (Project)

Mar 2024 - May 2024 (2 months)

Built an automated invoice extraction system using OCR (Pytesseract) and Python, reducing manual data entry by 80%, cutting processing errors by 40% and boosting speed by 60% with a Streamlit interface.

Python Pandas Regex Streamlit Data Extraction Automation

Data Science Intern

Excel Computers

Jan 2023 - Feb 2023 (1 month)

Performed data cleansing, manipulation and statistical analysis in Python, designed and maintained SQL databases, and created interactive Power BI visualizations to support data-driven decisions.

Python SQL Data Cleaning Statistical Analysis Power BI Data Visualization Database Design Pandas

Education

Degrees, certifications, and relevant coursework

D. Y. Patil College of Engineering & Technology, KASABA BAWADA

Bachelor of Technology, Computer Science (Data Science)

2021 -

Grade: 8.46 CGPA

Activities and societies: Projects: ASSETRA, BOTSMITH, INVOCIFY; Internships at IIT Bombay (Research) and Excel Computers; Head of Operations - Google Developer Student Club; Placement Cell lead.

Pursuing a Bachelor of Technology in Computer Science (Data Science) with a current CGPA of 8.46, focusing on software development, machine learning, and data engineering projects.