About vishal
Generative AI Engineer with 5+ years of experience designing, developing, and deploying AI-driven solutions using large language models (LLMs), diffusion models, and multimodal systems. Proven expertise in prompt engineering, fine-tuning, RAG pipelines, and scalable AI deployment. Strong background in machine learning, deep learning, and NLP with a focus on real-world business impact.CORE SKILLSGenerative AI: LLMs, Diffusion Models, GANsFrameworks: PyTorch, TensorFlow, Hugging Face TransformersLLM Tools: LangChain, LlamaIndex, OpenAI APIsTechniques: Prompt Engineering, Fine-tuning, RLHF, RAGNLP: Text Generation, Summarization, EmbeddingsMLOps: Docker, Kubernetes, CI/CD, Model DeploymentCloud: AWS / GCP / AzureProgramming: Python, SQLDatabases: Vector DBs (Pinecone, FAISS, Weaviate)
Key Skills
Experience
Generative Ai Engineer
CurrentEptain & Co.
* Designed and deployed LLM-based applications using transformer architectures, improving customer support automation. * Built Retrieval-Augmented Generation (RAG) pipelines using vector databases and embeddings. * Fine-tuned open-source LLMs (e.g., LLaMA, Mistral) for domain-specific tasks * Developed prompt engineering frameworks that improved response accuracy and consistency * Integrated AI services into scalable microservices architecture using Docker & Kubernetes
Machine Learning Engineer
Eptain & Co.
* Built NLP models for text classification, summarization, and chatbot systems * Implemented transformer-based models (BERT, GPT variants) for enterprise applications * Developed end-to-end ML pipelines including data preprocessing, training, and deployment * Optimized model performance, reducing inference latency * Collaborated with product teams to integrate AI features into customer-facing apps
Data Analyst
Eptain & Co.
* Performed data cleaning, transformation, and exploratory data analysis (EDA) * Built and deployed machine learning models for customer segmentation and churn prediction * Improved model performance through feature engineering and hyperparameter tuning * Assisted in integrating ML models into production systems
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Common Questions
What is vishal's expertise?
vishal specializes in Generative AI Engineer, with expertise in cloud and infrastructure, frameworks and tools, generative ai techniques, llms, mlops and deployment.
Where is vishal located?
vishal is based in noida, uttar pradesh, india.
How much experience does vishal have?
vishal has 5+ years of professional experience.
How can I contact vishal?
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