Hello

I’m Amar Kumar

A Senior AI Engineer, Web Developer and Creative Blogger located in Kolkata~India, looking for working around the globe.

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About Me

I am working as a Senior AI Engineer. Having 6+ years of experience in GenAI, RAG, Agentic AI, NL2SQL, Machine Learning, NLP, Deep Learning & Automation.

Currently working at Persistent Systems, Kolkata.
Completed M.C.A.(Hons.) From Lovely Professional University!
🕵️ 2x Kaggle Expert, 2 Star CodeChef Coder & a Stackoverflow Contributor.
I love trance Music.
Coding Lover
Stay Cool & Tension free
Always try to think outside the Box
Fluent Languages : English, Hindi

Work for Community

Discover My Blog Posts

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Honors

Participated in AIRC’19 Hackathon by TechieNest.

Earned 40+ Badges on Stackoverflow by Helping our it community.

Got 5 Star ratings and medal bages for coding on Hackerrank.

Skills

Highlighted expertise

Skilled in Data Science technologies including Machine Learning, Deep Learning and NLP libraries. Good knowledge of web development. Having decent knowledge of Pytest & Selenium Web Automation Framework.

Technical Skills

Generative AI, LLMs, RAG Architectures, Agentic Workflows, Machine Learning, NLP, NL2SQL, Azure OpenAI, Azure AI Search, Azure AI Foundry, Azure DevOps

Languages Known

C++, Java, Python Programming, .NET (C#), Selenium, Pytest, Javascript, HTML, CSS, PHP, Flask, Django

Other Skills

Tableau, Linux, Data Structures, MySQL, Statistics, Maths, Testing & Debugging Skills, Deployment using Heroku/AWS Ec2

Professional Skills

Communication & Teamwork, Learning & Implementing New Technologies, Delegation, Adaptability Skills & Time Management

About Experience

• Strong hands-on expertise in Generative AI, LLMs, RAG pipelines, Prompt Engineering, and Agentic Workflows for production use cases.

• Experienced with Azure OpenAI, Azure AI Search, embeddings, and vector databases for grounded, context-aware AI systems.

Generative AI

95%

Web Development

90%

Data Science

95%

Projects

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