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I am a Generative AI Engineer and Data Analytics professional with over 4.5 years of experience delivering production-grade LLM systems and scalable cloud data platforms. I specialize in building RAG pipelines with vector databases, LangChain orchestration, and fine-tuning domain-specific models using LoRA and PEFT. I have hands-on experience with Azure Data Factory, Databricks, and Spark for automated ETL and lakehouse design. I am strong in MLOps, observability, and governance, turning PoCs into reusable enterprise microservices while mentoring teams to drive data-driven decisions. Open to relocation.…I am a Generative AI Engineer and Data Analytics professional with over 4.5 years of experience delivering production-grade LLM systems and scalable cloud data platforms. I specialize in building RAG pipelines with vector databases, LangChain orchestration, and fine-tuning domain-specific models using LoRA and PEFT. I have hands-on experience with Azure Data Factory, Databricks, and Spark for automated ETL and lakehouse design. I am strong in MLOps, observability, and governance, turning PoCs into reusable enterprise microservices while mentoring teams to drive data-driven decisions. Open to relocation.

Manju Jayaramu

AI Engineer, Data Analyst, Data Scientist, +7

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I am a Generative AI Engineer and Data Analytics professional with over 4.5 years of experience delivering production-grade LLM systems and scalable cloud data platforms. I specialize in building RAG pipelines with vector databases, LangChain orchestration, and fine-tuning domain-specific models using LoRA and PEFT. I have hands-on experience with Azure Data Factory, Databricks, and Spark for automated ETL and lakehouse design. I am strong in MLOps, observability, and governance, turning PoCs into reusable enterprise microservices while mentoring teams to drive data-driven decisions. Open to relocation.…I am a Generative AI Engineer and Data Analytics professional with over 4.5 years of experience delivering production-grade LLM systems and scalable cloud data platforms. I specialize in building RAG pipelines with vector databases, LangChain orchestration, and fine-tuning domain-specific models using LoRA and PEFT. I have hands-on experience with Azure Data Factory, Databricks, and Spark for automated ETL and lakehouse design. I am strong in MLOps, observability, and governance, turning PoCs into reusable enterprise microservices while mentoring teams to drive data-driven decisions. Open to relocation.

Available to hire

I am a Generative AI Engineer and Data Analytics professional with over 4.5 years of experience delivering production-grade LLM systems and scalable cloud data platforms. I specialize in building RAG pipelines with vector databases, LangChain orchestration, and fine-tuning domain-specific models using LoRA and PEFT.

I have hands-on experience with Azure Data Factory, Databricks, and Spark for automated ETL and lakehouse design. I am strong in MLOps, observability, and governance, turning PoCs into reusable enterprise microservices while mentoring teams to drive data-driven decisions. Open to relocation.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

French

Intermediate

Hindi

Fluent

Work Experience

Data Analyst at Tata Consultancy Services

February 1, 2024 - February 1, 2024

Engineered scalable data pipelines using Azure Data Factory, Databricks, and Spark, integrating diverse data sources into Synapse and Snowflake to support analytics, forecasting, and decision making. Automated cleaning, transformation, and feature engineering with SQL, Python, and dbt, reducing manual workload by 25 percent while improving the reliability and accuracy of reporting datasets. Designed and delivered Power BI dashboards and executive reports, implementing DAX optimizations, incremental refresh, and row level security to provide actionable insights and drive operational efficiency. Conducted advanced analytics including A/B testing, cohort analysis, and time series forecasting to identify growth opportunities, optimize campaigns, and improve customer retention strategies.

Generative AI Engineer at Tata Consultancy Services

May 1, 2025 - May 1, 2025

Delivered production grade LLM systems by developing RAG pipelines with vector databases, orchestrating LangChain multi step agents, and fine tuning domain specific models using LoRA and PEFT. Reduced hallucinations and improved factual accuracy by applying grounding techniques, source attribution, verifier models, and adversarial red teaming to identify vulnerabilities and strengthen overall system reliability. Implemented MLOps practices with CI CD and GitOps, deployed ONNX and Triton optimizations, managed canary A B rollouts, and integrated monitoring dashboards for latency, drift, and calibration. Built enterprise ready microservices, standardized embeddings and prompt libraries, established governance for model lineage and provenance, and mentored teams on GenAI adoption.