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@neeldev96

Neelakantan S

@neeldev96·Chennai, India·Joined June 2023

SDE-3 @ Comcast

About

Working with web development technologies since 2014. Ex-YouTuber and a current OSS maintainer

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Nothing here yet.

Neelakantan S's blogs

Neel's blogneeldev96.hashnode.dev9 posts

About

Working with web development technologies since 2014. Ex-YouTuber and a current OSS maintainer

Available for

Nothing here yet.

Neelakantan S's blogs

Neel's blogneeldev96.hashnode.dev9 posts

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Recently published

NSNeelakantan Sinneeldev96.hashnode.dev·Jun 8, 2025 · 7 min read

DynamoDB with AWS EnhancedClient v2.x - Schemas and data serialization made easy

DynamoDB is a powerful NoSQL Database offered and managed by AWS. Flexible schema is a key feature offered by NoSQL systems and DynamoDB is no exception. Even though flexible schemas may sound appealing, it is better to keep the schema in control to ...

NSNeelakantan Sinneeldev96.hashnode.dev·Feb 29, 2024 · 12 min read

CloudFront to the Go: Share Private Objects from S3

For those who have wandered the path already, No, it is not just pre-signed URLs You are a budding developer who has just started learning the concepts of AWS. After you have tinkered with those EC2 instances and levied an unaffordable amount on you...

NSNeelakantan Sinneeldev96.hashnode.dev·Oct 10, 2023 · 15 min read

Lets build a Github document search tool using React + Supabase + LLAMA2

Building document Q&A apps using LLMs has become mainstream now and I built one a few months ago. Constructing a prompt with a context and getting a response from an LLM is pretty simple. Tools like the OpenAI library and the huggingface transformer ...

NSNeelakantan Sinneeldev96.hashnode.dev·Sep 16, 2023 · 10 min read

You don't need sockets to chat with GPT

I am not sure if it is just the case with me or everyone else. Whenever I hear the word "chat", my brain immediately pops up a light bulb that says "Sockets! You need sockets". I recently built a chatbot powered by GPT and after working with it for a...

NSNeelakantan Sinneeldev96.hashnode.dev·Aug 18, 2023 · 11 min read

I finally built a document Q&A chatbot

I have been trying to build a document Q&A chatbot for the past two months. I initially started off with an application that doesn't rely on GPT, but uses the impira/layoutlm-document-qa model. It didn't work out as the model was not suitable for car...