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sagnik dey

@sagnikdey

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Computer science student and developer building web, AI, and blockchain projects.

India

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What I'm looking for

I seek hands-on roles in web, AI, or blockchain product teams where I can build impactful features, learn from experienced engineers, and grow technically while contributing to open-source and mentoring initiatives.

I am a computer science undergraduate focused on web development, AI applications, and blockchain integration, with hands-on experience building full-stack projects and smart contracts. I have completed internships where I implemented ad campaigns, built AI mini-projects, and mentored participants in practical skills.

My projects include a Web3 2D game integrating Godot and Solidity contracts, and a Flask-based prescription analysis app that automates PDF extraction, comparison, and personalized dashboards. I leverage Python, JavaScript, React, FastAPI, and cloud tools to deliver user-focused solutions.

I contribute to open source, helped architect SQL-backed data manipulation for high-query web apps, and founded my college Toastmasters club, organizing events and training new members. I seek roles where I can grow technical depth while delivering impact through product-driven engineering.

Experience

Work history, roles, and key accomplishments

AI Engineering Intern

Shift S Consulting

Apr 2026 - Sep 2026 (5 months)

• Reduced LLM API costs by 25% by evaluating and integrating open-source models (e.g., LLaMA/Mistral) for production
use cases.
• Pioneered a speech-to-query system, converting user speech into actionable data streams using STT and NLP, improving
operational efficiency by 15%.
• Collaborated asynchronously with a distributed team across multiple time zones.

Python SQL Stakeholder Management AI LLM LLM APIs LlamaIndex LLM Frameworks LLM Evaluation LLM AI Agent Frameworks LLM Orchestration Frameworks LLM Inference LLM Applications

Artificial Intelligence Intern

CodSoft

Jun 2024 - Jul 2024 (1 month)

Built five AI mini-projects using Python (Pandas, Streamlit) and web tech; implemented image classification, recommendation systems, and content generation for real-world use cases.

Python Pandas Streamlit HTML CSS Recommendation Systems

Digital Marketing Intern

GAOtek Inc.

Apr 2024 - Jul 2024 (3 months)

Executed Google and Facebook ad campaigns and communicated with 10,000 clients to drive product exploration; mentored 30+ participants in core digital marketing skills.

Google Ads Facebook Ads Client Communication Campaign Optimization Analytics Content Strategy Mentorship

Education

Degrees, certifications, and relevant coursework

University of Engineering and Management, Jaipur

Bachelor of Science, Computer Science

2023 -

Grade: 8.67 CGPA

Activities and societies: Open-source contributor (GirlScript Summer of Code), President of UEM Jaipur Toastmasters Club, internships in Digital Marketing and Artificial Intelligence.

Pursuing a Bachelor of Science in Computer Science with a current CGPA of 8.67, focusing on software development and AI-related projects.