Architecting Intelligent Systems.

Hi, I’m Arpita Jaiswal. An AI Engineer specializing in Agentic workflows, scalable LLM infrastructure, and high-performance web applications.

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Arpita Jaiswal

Engineering Philosophy

Building systems that reason and scale.

I am an AI Engineer and Full Stack Developer with a Master of Computer Applications. I specialize in bridging the gap between foundational LLM research and production-grade web architectures.

My core focus areas include:

  • ▹Agentic Workflows: Orchestrating multi-agent systems for autonomous task execution and complex reasoning.
  • ▹RAG Infrastructure: Designing low-latency retrieval systems utilizing advanced vector embeddings to guarantee zero-hallucination outputs.
  • ▹Scalable Full Stack: Building high-throughput Node.js/Next.js backends capable of processing complex data at scale.
500+Tx/sec Processed
99.9%Data Integrity
0Hallucinations

// Neural Network Core

Technical Arsenal

Agentic AI
Python
LangChain
OpenAI APIs
Next.js
React.js
Machine Learning
Hugging Face
Vector Databases
FastAPI
Node.js
AWS
Docker
SQL
GitHub

Deployed Architecture

Featured Engineering

Docs
Vector
LLM

DocuMind (RAG Architecture)

Engineered a production-ready RAG pipeline utilizing FAISS indexing and semantic chunking. Implemented a cross-encoder re-ranking step to achieve high retrieval accuracy and mitigate LLM hallucinations on proprietary datasets.

PythonFAISSLangChainOpenAI API
Source Demo
Embed
0.92
Score

SkillMatch-AI Engine

Developed a semantic NLP screening engine. Transitioned from legacy heuristics to dense vector embeddings (SentenceTransformers) with Cosine Similarity, significantly improving matching precision across edge-case job descriptions.

FastAPITransformersPythonVector Math
Source Demo
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Input
API
UI

Smart-Expense Pipeline

Architected a high-throughput financial data pipeline using Node.js asynchronous event loops. Optimized backend API response times to <50ms for concurrent transactional inserts and real-time dashboard aggregations.

Next.jsNode.jsPostgreSQLRedis
Source Demo

Technical Writing

Engineering Insights

View all articles
Architecture•8 min read

Optimizing Vector Search Latency in Multi-Tenant RAG Pipelines

An analysis of indexing strategies using FAISS and HNSW to reduce semantic search latency by 40% while maintaining strict data isolation in multi-tenant environments.

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Agentic AI•12 min read

Architecting Fault-Tolerant LLM Agents with LangGraph

Exploring stateful, cyclical graph architectures to seamlessly handle LLM API failures, rate limits, and contextual hallucination recovery in production systems.

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Verified Credentials

Professional Certifications

May 2026

Discovering the Autonomous Enterprise

Issued by SAP Learning

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2025

Advanced Machine Learning & AI

Issued by DeepLearning.AI

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Aug 2024

Full Stack Engineering Path

Issued by Codecademy

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2024

AWS Certified Cloud Practitioner

Issued by Amazon Web Services

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// Career Trajectory

My Journey

2026 - Present

AI Engineer & Tech Speaker

Professional Network

Architecting Agentic AI workflows and presenting on modern AI ecosystems at professional tech summits across Noida and the NCR region.

2024 - 2026

Full Stack AI Developer

Independent Builder

Developed and deployed highly scalable solutions, including DocuMind and SkillMatch-AI, bridging the gap between machine learning and functional UIs.

2025

Master of Computer Applications

Amity University

Graduated with honors. Specialized in Artificial Intelligence, Data Structures, and Advanced Algorithm Design.

2023

Bachelor of Computer Applications & Mathematics

University of Delhi

Achieved top departmental rankings and earned several awards throughout the program.

// Initialize Connection

Let's Work Together

Ready to build the future?

Whether you need a scalable Agentic AI system, a high-performance web architecture, or just want to talk tech—my inbox is always open. Let's engineer something extraordinary.

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