Senior AI/ML Engineer - Microsoft (Next-generation enterprise AI platforms and autonomous agentic workflows on Azure)
Duration: 08.2025 - present
Summary:
- Architected next-generation enterprise AI platforms and autonomous agentic workflows on Azure, including custom Microsoft Copilot integrations, reasoning pipelines, and automated AI evaluation frameworks for global accounts
- Developed enterprise-grade AI solutions integrating CRM/ERP data streams into conversational interfaces for large-scale user bases
Responsibilities:
- Architected and developed custom Microsoft 365 Copilot Extensions and MCP plugins using Semantic Kernel and Model Context Protocol.
- Integrated enterprise CRM/ERP data streams into daily conversational interfaces for 10K+ active daily users.
- Designed autonomous multi-agent systems and reasoning pipelines with AutoGen and LangGraph enabling dynamic tool calling and automated problem resolution.
- Engineered domain-specific Small Language Model pipelines by fine-tuning Phi-3/4 models via QLoRA on Azure ML.
- Implemented enterprise Red Teaming and real-time AI Safety guardrails using Azure AI Content Safety and Promptflow for compliance and security.
Technologies: Python, PyTorch, Azure OpenAI (GPT-4o), Phi-3/4, Llama 3, Semantic Kernel, AutoGen, LangGraph, Model Context Protocol (MCP), Azure Databricks, Delta Lake, dbt, PostgreSQL (pgvector), Neo4j, Azure AI Search, Azure ML, vLLM, AKS, Docker, Promptflow, Ragas, Azure DevOps, Bicep, SOC2/HIPAA/GDPR
Senior AI/ML Engineer - EPAM (Generative AI systems and agentic workflows for enterprise clients)
Duration: 06.2023 - 07.2025
Summary:
- Designed and deployed cutting-edge Generative AI systems specializing in high-performance LLM applications, RAG architectures, and AI safety for enterprise clients
- Delivered scalable document ingestion and indexing pipelines supporting hybrid search with strict metadata and access control
Responsibilities:
- Designed and implemented GenAI and agentic workflows using LangChain and LangGraph for multi-step document analysis and technical support automation.
- Built scalable document ingestion and indexing pipelines supporting hybrid keyword and vector search with metadata, versioning, and ACL enforcement.
- Improved data quality and retrieval precision by introducing validation re-ranking and provenance tracking.
- Optimized end-to-end data serving latency and throughput achieving sub-1.2s P99 latency for over 500K daily requests.
- Operated Kubernetes-based data services with monitoring, alerting, and access control including RBAC and PII handling.
Technologies: Python, PyTorch, FastAPI, Llama 2/3, GPT-4, LangChain, vLLM, TensorRT-LLM, Hugging Face Transformers/TRL, Docker, Kubernetes (EKS/GKE), ArgoCD, Helm, Snowflake, Snowflake Cortex, Apache Iceberg, Apache Spark, PostgreSQL, MongoDB, Weights & Biases, Evidently AI, Vertex AI, AWS SageMaker, GCP, Airflow, Vector DBs, Prometheus, Grafana, Git, SOC2/HIPAA/GDPR
Senior ML Engineer (NLP) - Luxoft (AI-powered contract analysis and multimodal RAG system)
Duration: 07.2021 - 06.2023
Summary:
- Developed AI-powered contract analysis system and optimized multimodal retrieval-augmented generation (RAG) systems integrating vehicle manuals to improve search efficiency
- Implemented NVIDIA Triton inference server with dynamic batching to reduce latency for high-volume queries
Responsibilities:
- Implemented NVIDIA Triton inference server with dynamic batching for low-latency inference.
- Developed AI-powered contract analysis system using DeBERTa and spaCy for clause extraction.
- Built automated MLOps pipelines enabling weekly model updates across multiple client deployments.
- Optimized multimodal RAG system integrating vehicle manuals with GPT-3.5 for technician search.
- Built feature stores and batch/streaming pipelines using Kafka and Airflow for consistent training data.
Technologies: Python, PyTorch, BERT/DeBERTa, GPT-3.5, spaCy, NVIDIA Triton, CUDA, Docker, Kubernetes, Azure ML, Kafka, Airflow, Delta Lake, Databricks, PostgreSQL, Elasticsearch, Java, Oracle, FinBERT
ML Engineer/Data Engineer - Lionbridge (Multilingual NER pipelines and distributed text preprocessing framework)
Duration: 02.2020 - 07.2021
Summary:
- Built multilingual named entity recognition (NER) pipelines for legal document processing and designed distributed text preprocessing frameworks to reduce annotation costs
- Developed custom quality control models to flag translation errors and automated data ingestion from various sources
Responsibilities:
- Built multilingual NER pipelines supporting 15+ languages including low-resource dialects.
- Designed distributed text preprocessing framework to reduce annotation costs for AI training datasets.
- Developed BERT-based quality control models to flag translation errors.
- Automated data ingestion from REST APIs and SaaS platforms using Airflow and custom Python services.
Technologies: Python, PyTorch, TensorFlow, BERT, XLM-R, spaCy, Hugging Face, Apache Spark, AWS SageMaker, AWS Glue, AWS Redshift, Docker, Kubernetes, Airflow, PostgreSQL, Elasticsearch, MLflow, REST API, GitLab CI/CD