Remote: Yes

Willing to relocate: No

About: I am a Full-Stack Engineer working at the intersection of web development and Generative AI. Recently, I’ve been focused on building practical GenAI features — things like RAG pipelines, AI agents, and natural language search that actually help users get work done.

I enjoy turning messy data into useful experiences, whether that’s building LLM-powered features, designing APIs, or shipping full-stack applications. I tend to work hands-on across the stack and care about building things that are simple, reliable, and easy to use.

Technologies:

  • Generative AI: LLMs (OpenAI, Anthropic, Gemini), LangChain, LangGraph, Agentic RAG, Prompt Engineering, Vector DB (Pinecone, ChromaDB, FAISS), Embeddings, Streamlit
  
  • AI/ML Stack: Python, NumPy, Pandas, scikit-learn, Jupyter Notebooks
  
  • Frontend: React, TypeScript, JavaScript (ES6+), Redux, React Query, D3.js, Chart.js, MUI, Tailwind CSS
  
  • Backend: Node.js, Express, C#, ASP.NET Core, Web API, GraphQL, LINQ, Entity Framework
  
  • Cloud & DevOps: AWS, Azure, Docker, Jenkins, GitHub Actions
  
  • Databases: PostgreSQL, MongoDB, Redis, SQL Server, AWS RDS, T-SQL
  
  • Security & Auth: JWT, OAuth 2.0, OpenID Connect, SAML, Keycloak, ADFS

Resume/CV: https://www.rasikjain.com/about/

LinkedIn: https://www.linkedin.com/in/rasikjain/

GitHub: https://github.com/rasikjain

Stack Overflow: https://stackoverflow.com/users/1993944/rasik-jain

Remote: Yes

Willing to relocate: No

About: I’m a Full-Stack Engineer who builds applications that bridge the gap between web development and AI. Lately, I’ve been focused on making GenAI actually useful—moving beyond simple prompts to build Agentic AI and RAG systems that handle complex data. From cleaning up messy datasets to deploying LLM-powered features like natural language search, I enjoy the challenge of making "smart" features feel seamless for the end user.

Technologies:

  • Languages : JavaScript ㆍ TypeScript ㆍ Python ㆍ C# ㆍ SQL
  
  • Gen AI: LLMs (OpenAI, Gemini, Groq) ㆍ RAG Pipelines ㆍ AI Agents (LangChain, LangGraph) ㆍ VectorDBs (Pinecone, ChromaDB)
  
  • Data Science & ML: Pandas ㆍ Scikit-learn ㆍ Hugging Face ㆍ NumPy ㆍ Matplotlib ㆍ Streamlit

  • Web & Frontend : React ㆍ Next.js ㆍ Redux ㆍ Data Viz (D3.js, Chart.js) ㆍ Tailwind CSS 

  • Backend (APIs): Node.js ㆍ Express.js ㆍ ASP.NET Core ㆍ FastAPI 

  • Databases: PostgreSQL ㆍ MongoDB ㆍ Redis ㆍ SQL Server ㆍ Firebase

  • Cloud & DevOps: AWS (Aurora, DynamoDB, IAM) ㆍ Azure ㆍ GCP ㆍ Docker ㆍ Jenkins ㆍ Serverless

  • Tools & Auth: Figma ㆍ Git ㆍ Keycloak
  

Resume/CV: https://www.rasikjain.com/resume/

LinkedIn: https://www.linkedin.com/in/rasikjain/

GitHub: https://github.com/rasikjain

Stack Overflow: https://stackoverflow.com/users/1993944/rasik-jain

Remote: Yes (Remote Only)

Willing to relocate: No

About: I am a Gen-AI/ML Full-Stack Software Engineer delivering scalable, and secure solutions that integrate modern web development with data-driven insights. I’ve applied AI techniques to enhance products — from data preprocessing, building predictive models to integrating LLMs and RAG architectures into applications. Focused on implementing AI-driven features such as natural language querying, intelligent summarization, and contextual insights generation.

Technologies:

  • AI/ML : AI Agents ㆍ LLM ㆍ RAG Pipelines ㆍ Langchain ㆍ VectorDB ㆍ Pinecone ㆍ Python ㆍ NumPy ㆍ Pandas ㆍ Matplotlib ㆍ scikit-learn ㆍ Tensorflow ㆍ NLTK ㆍ Jupyter ㆍ Streamlit

  • Web & Frontend : React ㆍ Next.js ㆍ Node.js ㆍ TypeScript ㆍ JavaScript ㆍ Redux ㆍ Express.js ㆍ Tailwind CSS ㆍ GraphQL ㆍ MongoDB ㆍ Firebase

  • Backend: Node.js ㆍ Rest API, C# ㆍ Web API ㆍ Asp.Net MVC ㆍ Lumen

  • Databases: SQL Server ㆍ PostgreSQL ㆍ MySQL ㆍ MongoDB ㆍ Redis ㆍ CouchDB

  • Cloud / DevOps: AWS ㆍ Azure ㆍ GCP ㆍ Docker ㆍ IAM ㆍ RDS ㆍ Aurora ㆍ DynamoDB ㆍ Serverless Functions

  • Packages & Tools: Figma ㆍ Chart.js ㆍ D3.js ㆍ Git ㆍ Jenkins ㆍ Keycloak ㆍ Retool

Resume/CV: https://www.rasikjain.com/resume/

LinkedIn: https://www.linkedin.com/in/rasikjain/

GitHub: https://github.com/rasikjain

Stack Overflow: https://stackoverflow.com/users/1993944/rasik-jain

Remote: Yes (Remote Only)

Willing to relocate: No

About: I am a Gen-AI/ML Full-Stack Software Engineer delivering scalable, and secure solutions that integrate modern web development with data-driven insights. I’ve applied AI techniques to enhance products — from data preprocessing, building predictive models to integrating LLMs and RAG architectures into applications. Focused on implementing AI-driven features such as natural language querying, intelligent summarization, and contextual insights generation.

Core Technologies:

  • AI/ML : AI Agents ㆍ LLM ㆍ RAG Pipelines ㆍ Langchain ㆍ VectorDB ㆍ Pinecone ㆍ Python ㆍ NumPy ㆍ Pandas ㆍ Matplotlib ㆍ scikit-learn ㆍ Tensorflow ㆍ NLTK ㆍ Jupyter ㆍ Streamlit

  • Web & Frontend : React ㆍ Next.js ㆍ Node.js ㆍ TypeScript ㆍ JavaScript ㆍ Redux ㆍ Express.js ㆍ Tailwind CSS ㆍ GraphQL ㆍ MongoDB ㆍ Firebase

  • Backend: Node.js ㆍ Rest API, C# ㆍ Web API ㆍ Asp.Net MVC ㆍ Lumen

  • Databases: SQL Server ㆍ PostgreSQL ㆍ MySQL ㆍ MongoDB ㆍ Redis ㆍ CouchDB

  • Cloud / DevOps: AWS ㆍ Azure ㆍ GCP ㆍ Docker ㆍ IAM ㆍ RDS ㆍ Aurora ㆍ DynamoDB ㆍ Serverless Functions

  • Packages & Tools: Figma ㆍ Chart.js ㆍ D3.js ㆍ Git ㆍ Jenkins ㆍ Keycloak ㆍ Retool

Resume/CV: https://www.rasikjain.com/resume/

LinkedIn: https://www.linkedin.com/in/rasikjain/

GitHub: https://github.com/rasikjain

Stack Overflow: https://stackoverflow.com/users/1993944/rasik-jain

Remote: Yes (Remote Only)

Willing to relocate: No

About: I am a Gen-AI/ML Full-Stack Software Engineer delivering scalable, and secure solutions that integrate modern web development with data-driven insights. I’ve applied AI techniques to enhance products — from data preprocessing, building predictive models to integrating LLMs and RAG architectures into applications. Focused on implementing AI-driven features such as natural language querying, intelligent summarization, and contextual insights generation.

  Core Technologies:

  • AI/ML : AI Agents ㆍ LLM ㆍ RAG Pipelines ㆍ Langchain ㆍ VectorDB ㆍ Pinecone ㆍ Python ㆍ NumPy ㆍ Pandas ㆍ Matplotlib ㆍ scikit-learn ㆍ Tensorflow ㆍ NLTK ㆍ Jupyter ㆍ Streamlit

  • Web & Frontend : React ㆍ Next.js ㆍ Node.js ㆍ TypeScript ㆍ JavaScript ㆍ Redux ㆍ Express.js ㆍ Tailwind CSS ㆍ GraphQL ㆍ MongoDB ㆍ Firebase

  • Backend: Node.js ㆍ Lumen ㆍ Rest API, C# ㆍ Web API ㆍ Asp.Net MVC

  • Databases: SQL Server ㆍ PostgreSQL ㆍ MySQL ㆍ MongoDB ㆍ Redis ㆍ CouchDB

  • Cloud / DevOps: AWS ㆍ Azure ㆍ GCP ㆍ Docker ㆍ IAM ㆍ RDS ㆍ Aurora ㆍ DynamoDB ㆍ Serverless Functions

  • Packages & Tools: Figma ㆍ Chart.js ㆍ D3.js ㆍ Git ㆍ Jenkins ㆍ Keycloak ㆍ Retool

Resume/CV: https://www.rasikjain.com/resume/

LinkedIn: https://www.linkedin.com/in/rasikjain/

GitHub: https://github.com/rasikjain

Stack Overflow: https://stackoverflow.com/users/1993944/rasik-jain

Remote: Yes (Remote Only)

Willing to relocate: No

About: I’m a seasoned Full-Stack Software Engineer with growing expertise in AI and ML, delivering intelligent, scalable, and secure solutions that integrate modern web development with data-driven insights. Alongside years of experience in React.js, Next.js, TypeScript, Node.js, C#, and cloud platforms like AWS and Azure, I’ve applied AI techniques to enhance products — from data preprocessing, building predictive models to integrating LLMs and RAG architectures into applications.

My background spans Full-Stack Product Development, Enterprise & Solution Architecture, Cybersecurity, and Cloud Infrastructure, enabling me to deliver end-to-end solutions that seamlessly connect robust backend systems with engaging, user-focused web applications.

  Core Technologies:

  • AI/ML : GenAI ㆍ AI Agents ㆍ LLM ㆍ RAG Pipelines ㆍ Python ㆍ NumPy ㆍ Pandas ㆍ Matplotlib ㆍ scikit-learn ㆍ Tensorflow ㆍ Keras ㆍ NLTK ㆍ Jupyter

  • Web & Frontend : React ㆍ Next.js ㆍ Node.js ㆍ TypeScript ㆍ JavaScript ㆍ Redux ㆍ Express.js ㆍ Tailwind CSS ㆍ GraphQL ㆍ MongoDB ㆍ Firebase ㆍ PHP ㆍ Drupal

  • Backend: Node.js ㆍ Lumen ㆍ Rest API, C# ㆍ Web API ㆍ Asp.Net MVC

  • Databases: SQL Server ㆍ PostgreSQL ㆍ MySQL ㆍ MongoDB ㆍ Redis ㆍ CouchDB

  • Cloud / DevOps: AWS ㆍ Azure ㆍ GCP ㆍ Docker ㆍ IAM ㆍ RDS ㆍ Aurora ㆍ DynamoDB ㆍ Serverless Functions

  • Packages & Tools: Figma ㆍ Chart.js ㆍ D3.js ㆍ Git ㆍ Jenkins ㆍ Keycloak ㆍ Retool

Resume/CV: https://www.rasikjain.com/resume/

LinkedIn: https://www.linkedin.com/in/rasikjain/

GitHub: https://github.com/rasikjain

Stack Overflow: https://stackoverflow.com/users/1993944/rasik-jain

Their customer service and return policies.

Software Engineer - FullStack. I write about React / TypeScript / Node

Other option is to go self-employed contract roles where you can set hours and bill rates. You can opt to work part-time and full-time based on your work-life balance and simultaneously fulfil your entrepreneurial impulses.

Very fast, lightweight. Been using for 15+ years

I have uninstalled McAfee and using the default Windows security.

I used to have Windows Defender on my old laptop and it worked fine for years.

I bought a new Lenovo Laptop (Windows) and it came with McAfee antiviurs with 30 day trial. The 30 day period has elapsed and it is asking me to upgrade.

I haven't shopped any antivirus for years and don't have the information on various software available in the market.

Do you guys buy or prefer any Antivirus or happy with default Windows security?

Do you guys even use any antivirus at all?

Would like to know your opinion from HN community.

Comments URL: https://news.ycombinator.com/item?id=31849256

Points: 10

# Comments: 15

1) LinkedIn 2) HN monthly hiring thread 3) Personal Portfolio / blog 4) GitHub

Main consistency about your bio across all platforms and keep engaging with subscribers or followers.

People do notice your activities and reach out to you when need arises.