Nithyananthi

Senthilkumar

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Hello there, I'm Nithy 👋

I enjoy building intelligent systems that combine AI, cloud technologies, and automation to solve real business challenges. My experience spans databases, cloud engineering, software development, and AI powered applications, giving me a strong foundation for developing scalable and practical solutions.

I have worked on conversational AI, enterprise copilots, Agentic AI workflows, and Retrieval-Augmented Generation (RAG) systems, leveraging large language models, knowledge retrieval, tool calling, and workflow orchestration to deliver intelligent user experiences. My work has involved integrating AI solutions with enterprise systems, automating operational processes, and enabling users to access information through conversational interfaces and natural language interactions.

What motivates me most is turning complex requirements into solutions that are reliable, scalable, and genuinely useful. I am particularly interested in building AI systems that combine technical excellence with real-world impact, helping organisations work more efficiently and make better decisions.

MSc Advanced Computer Science Northumbria University – Newcastle , UK

Bachelor of Engineering- Computer Science, PEC, IND

Technical Expertise

AI & GenAI

LLMs, RAG Pipelines, RAPTOR, Prompt Engineering, Tool Calling, Conversational AI, Agentic AI, MCP, AI Orchestration, Knowledge Retrieval, Autonomous Workflows, Intelligent Automation

AI Frameworks

LangChain, LangGraph, CrewAI, FastAPI, Azure AI Search, GraphRAG

Programming & Development

Python, SQL, Shell Scripting, C# (.NET Core), Git, Linux, REST APIs, API Development, System Integration


Data & Machine Learning

Pandas, NumPy, PySpark, Data Analysis, Data Processing, Machine Learning, Model Evaluation, Model Fine-Tuning, MLOps, Model Deployment

Microsoft Power Platform & Automation

Power Platform, Microsoft Copilot Studio, Power Automate, Agent Workflows, Azure Logic Apps, Blob Storage, Azure AI Search, Azure AI Foundry.

AWS

Bedrock, SageMaker, Textract, Transcribe, Polly, Rekognition, Lex, Kendra, OpenSearch, Lambda, RDS, EC2, ALS, EBS

GCP

Gemini API, Agent Development Kit (ADK), BigQuery, AlloyDB, Antigravity IDE, API Development.


Current Role

AI Analyst · Northumbria University Digital Services

Conversational AI Interface

AI Agent orchestration

User research and analysis

Responsible AI & RAG Evaluation

Prompt Engineering

Agentic AI Workflow Design

Microsoft ecosystem

MCP and Tool Calling Integrations

Previous Exp.

DevOps Engineer Intern CloudSpikes Multicloud Inc, Canada Jul 2024 to Oct 2024

Oracle DBA 3i Infotech, IND Oct 2023 to Jan 2024

Oracle DBA Newage Software Solutions, IND Aug 2022 to Jul 2023

Key Achievements

1

Agile Leadership

Led a 6-member team as Project Manager, achieving 75% in the module through timely delivery and effective collaboration.

2

Top Performer

Recognised at Northumbria University 12-day career workshop for excellence in presentation, leadership, and teamwork.

AI, ML & Data Projects

TriNexa Multi-Agent AI Platform

Developed a multi-agent AI platform that automates IT, HR, and Legal service desk operations through agent orchestration, tool calling, and knowledge-driven reasoning. This solution enables contextual decision-making, and workflow automation across multiple business domains.

Key Skills

Agent Orchestration, Tool Calling, RAG, FastAPI, Python, Streamlit UI, Docker, Azure OpenAI, Azure AI Search, Workflow Automation

Healthcare Multi-Agent Assistant

Developed a multi-agent healthcare assistant to retrieve and analyse information from clinical documents. Orchestrated specialised AI agents to automate document driven workflows, improve information accessibility, and support operational efficiency.

Key Skills

CrewAI, LangChain, LangGraph, AutoGen, PydanticAI, Prompt Engineering, Clinical Document Processing

Store Operations Agent

Built a Conversational AI assistant for store managers to access operational data, inventory information, supplier records, and business insights through natural language interactions. Leveraged enterprise data sources and to improve access to critical store operations information.

Key Skills

AI Agent Development Kit, Gemini, API Integration, BigQuery, AlloyDB, Prompt Engineering, Natural Language Querying, Antigravity IDE, MCP Integration.

Microservices Environmental Monitoring

Designed and deployed a cloud native environmental monitoring platform. Developed independently deployable services to process simulated IoT sensor data, enabling real time monitoring, environmental analysis, and scalable system integration.

Key Skills

C#, .NET Core, React.js, MongoDB, Microservices Architecture, REST API Development, CRUD Operations, Docker

Data Warehouse & Predictive Modelling

Built a Oracle data warehouse and ETL framework for credit risk analytics, transforming complex financial datasets into a structured analytical environment. Implemented predictive modelling using Oracle Data Mining to identify default risk patterns and generate actionable business insights for data driven decision making.

Key Skills

SQL, ETL pipeline Development, Predictive Analytics, Machine Learning, Data Modelling, Risk Analysis

ECG Heartbeat Classification

Developed a CNN-based deep learning model using TensorFlow to classify ECG heartbeat signals, achieving over 95% accuracy through advanced data preprocessing, class balancing techniques, and GPU accelerated training in Google Colab.

Key Skills

Python, TensorFlow, Deep Learning, CNN, Data Preprocessing, Model Training, Model Evaluation.

Crime Analytics Using Big Data

Deployed a scalable big data analytics platform using PySpark and Microsoft Azure to process and analyse over 19 million UK crime records. Built data pipelines to clean, transform, and analyse large scale datasets, geographic patterns, and actionable insights.

Key Skills

Python, PySpark, Microsoft Azure, Docker, Data processing Pipeline, Exploratory Data Analysis EDA

Work-Life Balance in the IT industry

Led a team of six members to investigate work-life balance challenges within the IT industry. Managed project planning and task allocation. Developed interactive dashboards and visualisations to identify workforce trends and present data driven findings through collaborative research and analysis.

Key Skills

Agile Project Management, Team Leadership, Python, SQL, Power BI, Data Visualisation, Data Analysis.

Recognition & Credentials

1

AI-103 MS certified: Azure AI Agents Developer Associate Jul 2026
Learnt developing AI-powered applications, intelligent agents, and responsible AI solutions using Microsoft technologies

2

Agentic Data Cloud in Action - Google Jun 2026

Recognised as an Exceptional Performer in Code Vipassana Season 15, building and evaluating agentic AI solutions using Gemini, BigQuery, AlloyDB and modern AI engineering practices through intensive hands-on challenges.

3

AI Python Programming (200 Hrs, hands-on lab training), Grade A+ Mar 2023

Recognised with the Project Pioneer Award for excellence in project delivery and overall performance.


4

Microsoft Agentic AI hackathon Feb 2026

Participated in a Microsoft Agentic AI Hackathon and achieved project-ready proficient badge by designing and implementing agentic AI workflows using Azure AI Foundry, Azure AI Search and Azure Blob Storage for knowledge retrieval, orchestration. Link

5

Microsoft AI innovation hackathon Nov 2025

Worked with an international team across multiple countries, including the US and Peru, to develop enterprise AI solution TriNexa during a Microsoft innovation hackathon, earning recognition through an achievement badge. Link

6

DevOps Master Certification – Simplilearn Dec 2024

Completed all the industry projects with the grade DISTINCTION

7

AWS re/Start Graduate – AWS Jun 2025

Completed practical lab exercises in AWS cloud services, Linux administration, networking, security, automation and troubleshooting through hands-on lab exercises. Link

8

Full-Stack Internship Program - Edureka OCT 2020

Completed hands on training in MongoDB, Express.js, React.js and Node.js, developing full stack web applications and RESTful APIs.

9

TechnoShots three months Program - iBolt AUG 2020


10

Team Essentials AI - IBM JUL 2025

Completed practical training in responsible AI, enterprise design thinking and AI solution development, applying human-centred approaches to real-world AI challenges. Link

11

Databricks Gen AI fundamentals JUL 2025

Gained foundational knowledge of Generative AI, large language models (LLMs), prompt engineering, aresponsible AI and governance.


Let's Connect ❤️

Contact Details

📍 Newcastle upon Tyne, UK (Open to Relocate)

📞 (+44) 07554220773

📧 [email protected]

Ready to Contribute 🤝

I bring together Cloud Engineering, AI/ML expertise, and user-centred design principles to build scalable AI systems, intelligent automation, and innovative AI solutions that solve real-world problems and deliver measurable impact.

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