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Hi, I’m Ayush Singh, a Machine Learning Engineer specializing in Generative AI, LLMs, and MLOps. Over the past 4+ years, I’ve built scalable pipelines, fine-tuned LLMs, and integrated AI systems into product experiences. I enjoy balancing technical depth with product vision to drive business impact. I’ve shipped AI-powered research assistants, RAG workflows, and memory-enabled agents, helping teams move faster from concept to deployment.…Hi, I’m Ayush Singh, a Machine Learning Engineer specializing in Generative AI, LLMs, and MLOps. Over the past 4+ years, I’ve built scalable pipelines, fine-tuned LLMs, and integrated AI systems into product experiences. I enjoy balancing technical depth with product vision to drive business impact. I’ve shipped AI-powered research assistants, RAG workflows, and memory-enabled agents, helping teams move faster from concept to deployment.

Ayush Singh

AI Engineer, Data Scientist, Podcast Producer, +4

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Hi, I’m Ayush Singh, a Machine Learning Engineer specializing in Generative AI, LLMs, and MLOps. Over the past 4+ years, I’ve built scalable pipelines, fine-tuned LLMs, and integrated AI systems into product experiences. I enjoy balancing technical depth with product vision to drive business impact. I’ve shipped AI-powered research assistants, RAG workflows, and memory-enabled agents, helping teams move faster from concept to deployment.…Hi, I’m Ayush Singh, a Machine Learning Engineer specializing in Generative AI, LLMs, and MLOps. Over the past 4+ years, I’ve built scalable pipelines, fine-tuned LLMs, and integrated AI systems into product experiences. I enjoy balancing technical depth with product vision to drive business impact. I’ve shipped AI-powered research assistants, RAG workflows, and memory-enabled agents, helping teams move faster from concept to deployment.

Available to hire

Hi, I’m Ayush Singh, a Machine Learning Engineer specializing in Generative AI, LLMs, and MLOps. Over the past 4+ years, I’ve built scalable pipelines, fine-tuned LLMs, and integrated AI systems into product experiences.

I enjoy balancing technical depth with product vision to drive business impact. I’ve shipped AI-powered research assistants, RAG workflows, and memory-enabled agents, helping teams move faster from concept to deployment.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

German

Intermediate

Work Experience

Senior Business Intelligence Engineer at Grand View Research IN

December 1, 2023 - August 29, 2025

Engineered a retrieval-augmented generation (RAG) pipeline for a chatbot using LlamaIndex, indexing 10,000+ documents and boosting answer relevance by 40%. Developed a BERT-based system using Hugging Face to summarize market research reports, improving production time by 30%. Leveraged OpenAI API and LangChain for prompt engineering to optimize chatbot performance, resulting in a 35% boost in response relevance. Designed and deployed an automated Facebook ads system with GPT-3, boosting engagement rates by 35%. Implemented customer segmentation using K-Means clustering with Python and scikit-learn, enabling data-driven targeting strategies and improving marketing effectiveness by 20%. Automated email marketing processes with Make.com reducing errors and costs by 20%, leading to a 15% increase in newsletter sign-ups.

Business Intelligence Engineer at Grand View Research IN

December 1, 2021 - August 29, 2025

Developed and monitored interactive analytics dashboard using open-source Python library DASH, improving data real-time insights by 35%. Collaborated with research team to integrate raw data using SQL and ETL processes, cleaned, transformed, and modeled datasets using Python resulting in a 50% reduction in data processing time and improved data accuracy. Developed and maintained over 150+ interactive Power BI dashboards to monitor and report on key performance indicators (KPIs). Utilized advanced DAX formulas, Power Query transformations, and data visualization techniques to enhance decision-making capabilities.

AI Engineer at TechCospace

August 1, 2025 - October 16, 2025

Designed custom retrieval workflows with LlamaIndex, building a ReAct-style agent for dynamic chunking; improved query accuracy by 18%. Fine-tuned LLMs (LLaMA 2 on Vertex AI with custom inference containers, dynamic batching, and quantization; reduced inference latency by 25%). Built an AI Research Assistant with RAG, LangChain, LangGraph, and OpenAI LLMs integrated with vector search; cut research time by 30%. Developed RAG evaluation frameworks using RAGAS and Langfuse, with custom datasets; improved coverage by 40%. Integrated AI agents in LangGraph/LangFlow with short-term & long-term memory (Mem0); increased task completion rate by 20%. Created schema-aware synthetic data generators; fine-tuned downstream models achieving +12% F1 score. Researched and optimized embedding strategies, reducing retrieval cost/query by 15%.

ML Engineer at Grand View Research

December 1, 2023 - October 16, 2025

Built an AutoML orchestration platform with S3 ingestion, PyTorch HPO, and TensorBoard monitoring; shortened deployment cycles by 40%. Delivered an AI image culling pipeline (MediaPipe, duplicate/blurriness checks, background removal, blink detection); reduced manual workload by 50k+ images/month. Architected a researcher platform with Federated ML packages; enabled 5+ teams to collaborate securely. Managed Kubernetes clusters, cutting deployment time by 80%. Automated Facebook ads with GPT-3, boosting engagement by +35%. Implemented customer segmentation via K-Means, increasing marketing effectiveness by +20%.

Jr. ML Engineer at Grand View Research

December 1, 2021 - October 16, 2025

Implemented n8n automations, reducing errors/costs by 20% and boosting signups by 15%. Built ETL pipelines (SQL, Python, Spark) handling 10M+ records/month. Led migration to Azure Data Lake & SQL, achieving 99% pipeline integrity. Delivered Dash/Plotly dashboards, improving decision speed by +30%.