Patta Nigam Keshari

As a application/strategic architect, I lead the design and deployment of next-gen enterprise platforms focused on GenAI-driven automation, cost intelligence, and DevOps scalability, integrating cutting-edge AI, cloud-native technologies, and secure automation to align IT innovation with business goals.

Key Responsibilities and Achievements:

• GenAI & LLM Integration:
  Designed and deployed end-to-end GenAI solutions leveraging large language models (LLMs), prompt engineering frameworks, Retrieval-Augmented Generation (RAG), and domain-specific fine-tuning strategies to accelerate business intelligence and automation.
• AI Agents for QA, DevOps & Automation
  Built enterprise-grade AI agents using LangChain, LangGraph, and FastAPI for:
  Automated test case generation, reducing manual QA time by 40%
  DevSecOps enforcement in CI/CD pipelines
  
• MLOps & Observability:
  Built robust CI/CD pipelines for ML, integrated model versioning, and adopted tools like LangFuse for observability—ensuring model stability, explainability, and traceability in production environments.
• Cost Optimization and Reporting: Designed and implemented a comprehensive tool covering cost reporting, cost savings analysis, tagging strategies, usage tracking, and service optimization to streamline financial oversight.
• Deval Tool – Cost & Compliance Platform
  Architected the Deval Tool, a centralized enterprise platform for cost governance, tagging policy enforcement, DevOps maturity scoring, and cloud optimization—used across projects to measure delivery impact, technical debt, and operational ROI.
• Adobe Analytics for Product Intelligence
  Integrated Adobe Analytics to track KPIs, user behaviour, and funnel performance—unlocking insights for personalization strategies, UX tuning, and CX improvements across digital platforms.
• DevOps Integrations: Integrated with Azure DevOps APIs and VSTS APIs, enabling seamless management of pipelines, releases, collections, teams, permissions, security policies, branch policies, audits, and work items.
• Event-Driven Architecture: Leveraged Azure Functions, Service Bus, Cosmos DB, SQL DB, and Service Hooks to build scalable, event-driven systems that ensure real-time data flow, and system resilience.
• Cloud-Native Design: Utilized best practices in Azure architecture to build highly available, performant solutions while maintaining cost efficiency.
• DevOps Enablement: Automated CI/CD pipelines and release processes, improving deployment frequency, and reducing time to market.
• Security & Compliance: Implemented robust permission and security models, ensuring compliance with organizational policies, and industry standards.

This role highlights my expertise in cloud architecture, cost optimization strategies, DevOps practices, and event-driven systems, aligning technology solutions with business goals.

• Project 1: DevOps Process Automation
• Project 2: Cloud Optimization
• Client: Deloitte Application Studio.

• Project Title : Enterprise Allegations Platform(EAP), Workflow
• Client : Wells Fargo & Company
• Summary: EAP is an Allegation Platform product for Wells Fargo employees, which keeps track of all the allegations in the bank i.e
• Crime, Harassment, Abusing etc
• It's a workflow process through which the allegation will be approved or cancelled, routed to other Location(Domestic/international Crime)

Project Title: M1Data

Client: M1Data & Analytics

Summary: Developed a comprehensive data aggregation and analytics platform for M1Data & Analytics, specializing in providing Email, Postal, Cell, and Auto data sourced from over 130+ demographic categories. The platform supports diverse industries, including Point of Sale (POS) and Service, Online Insurance Quotes, Warranty Companies, Aftermarket Repair Companies, and Major Car Clubs of America.

Key Features:

• Automated Data Refresh: Integrates new data feeds on a rolling basis, updated weekly to every 90 days, ensuring data accuracy and relevance.
• Dynamic Filtering Engine: Enables users to apply N number of dynamic filters and search parameters for customized data extraction and reporting.
• Scalable Data Architecture: Designed to handle large datasets while maintaining high performance and data integrity.
• Targeted Insights: Empowers clients to perform granular data analysis, enhancing decision-making for marketing, sales, and operational strategies.

This solution significantly improved data accessibility and streamlined client workflows, enabling more precise targeting and data-driven strategies.

Project Title: Human Resources (HR/Payroll)

Client: PowwowHR, Inc.,iSystems, Evolution HCM

Summary: Developed an advanced HR and Payroll management system designed to streamline and optimize organizational processes related to human capital. The solution integrates core HR functionalities such as recruiting, onboarding, time and attendance, performance management, benefits administration, and reporting, while incorporating modern social collaboration tools. This platform enhances employee engagement, productivity, and transparency across all HR operations, supporting businesses in effectively managing their most valuable asset — their people.

Project Title: OEM Data Delivery – Equipment Tracking.

Client: OEM Data Delivery

Summary: Designed and implemented a wireless equipment tracking system for OEM Data Delivery, a leader in rugged, custom data solutions for the off-highway market. The system enables real-time monitoring of equipment usage and location, helping clients maximize operational efficiency. Key Features:

• Service Tracker devices installed on equipment to capture key data such as hour meter readings, Asset IDs, and GPS coordinates (latitude/longitude).
• Minipods transmit the captured data to the OEM Data Delivery Web Server for centralized reporting and analysis.
• Delivered comprehensive reporting tools that provide insights into equipment utilization, location tracking, and maintenance schedules, reducing operational blind spots and improving asset management.

Project Title: 1Point Email Marketing

Client: 1Point Interactive

Summary: Developed a robust Email Marketing Platform aimed at enhancing customer engagement and promotional outreach for 1Point Interactive. The solution enables businesses to execute targeted marketing campaigns while tracking user interactions in real-time. Key Features:

• Management of email blasts for promotional activities.
• Detailed analytics on user clicks, open rates, subscriptions, and unsubscriptions.
• Enhanced customer targeting capabilities to improve campaign ROI and engagement rates.