Loading Portfolio...

Yankee Majumder

AI/ML · RAG · GCP Vertex AI
Technical Lead & AI/ML Engineer
Experienced IT professional with 6+ years in system engineering, now specializing in AI/ML, Retrieval-Augmented Generation (RAG), and GCP Vertex AI. Building intelligent, cloud-native applications that bridge enterprise IT operations with modern machine learning — at Cognizant and beyond.
Get In Touch View Experience
Yankee Majumder
At Candoor Tecspace

Education

Bachelor of Technology in Information Technology

West Bengal University of Technology

Graduated: 2016

Established a strong foundation in core IT concepts, programming, computer science, and IT system design principles, which underpin my current expertise in delivering enterprise IT solutions.

Technical Skills

AI / ML & RAG

RAG Pipelines
LangChain
LLM Integration
AutoML

GCP & Vertex AI

GCP
Vertex AI
Cloud Run
BigQuery

Programming & Frameworks

Python
Flask / FastAPI
TypeScript
Next.js / React

Cloud & Infrastructure

Azure Microsoft Azure
Intune Microsoft Intune
Docker

Identity & Access Management

IAM Identity Management
Office 365 Office 365

Tools & Monitoring

Nexthink Nexthink
ServiceNow ServiceNow
PowerShell PowerShell

Projects (AI/ML)

Featured ML and NLP projects — loaded from data/projects.json

Certifications

Microsoft Azure Administrator (AZ-104)

Advanced cloud infrastructure and deployment strategies

Nexthink Administrator Professional

Digital employee experience monitoring and analytics

Professional Experience

Technical Lead

Cognizant Technology Solutions
2018 - Present

Leading enterprise IT operations with focus on incident management, access control, infrastructure monitoring, and digital employee experience optimization across global clients.

Identity Management Transition Project (Okta to SSPR)

  • Orchestrated enterprise-wide migration from Okta identity platform to Microsoft Self-Service Password Reset (SSPR)
  • Designed and implemented comprehensive transition strategy affecting 5,000+ users across multiple geographic locations
  • Developed automated PowerShell scripts for bulk user migration and policy configuration
  • Established new authentication workflows and security protocols aligned with organizational compliance requirements
  • Conducted extensive user training sessions and created detailed documentation for smooth adoption
  • Achieved 99.8% successful migration rate with zero business-critical downtime
  • Reduced password-related helpdesk tickets by 40% through improved self-service capabilities
Microsoft SSPR Okta PowerShell Azure AD Identity Management

Digital Employee Experience Enhancement

  • Implemented Nexthink analytics platform for real-time visibility into employee digital experience
  • Developed custom dashboards and alerts for proactive issue identification and resolution
  • Utilized Splunk logs analysis for comprehensive user behavior and system performance insights
  • Established SLA monitoring and reporting mechanisms improving client satisfaction by 35%
  • Automated routine troubleshooting tasks using Nexthink Remote Actions, reducing resolution time by 50%
Nexthink Splunk ServiceNow Azure Monitor

Support Analyst

Unisys Corporation
2016 - 2018

Specialized in large-scale system migrations and enterprise infrastructure transitions, ensuring seamless technology adoption with minimal business disruption.

Enterprise Infrastructure Migration Project

  • Led critical legacy system migration involving 200+ servers and 3,000+ user accounts across multiple data centers
  • Designed comprehensive migration timeline with detailed rollback procedures and risk mitigation strategies
  • Collaborated with cross-functional teams including network engineers, database administrators, and security specialists
  • Developed automated migration scripts and validation procedures to ensure data integrity throughout the process
  • Implemented robust monitoring and alerting systems for real-time migration status tracking
  • Conducted thorough testing phases including user acceptance testing and performance validation
  • Successfully completed migration 2 weeks ahead of schedule with 99.9% data integrity maintained
  • Delivered comprehensive post-migration support and optimization recommendations
Windows Server Active Directory PowerShell VMware SQL Server

Security & Compliance Initiative

  • Implemented enterprise-wide security policies and access control mechanisms
  • Conducted security audits and vulnerability assessments for client infrastructure
  • Developed incident response procedures and disaster recovery protocols
  • Achieved 100% compliance with industry security standards and regulations
Security Auditing Compliance Risk Management ITIL

Get In Touch

Ready to discuss opportunities or collaborate on innovative IT solutions? Let's connect!

LinkedIn GitHub Email Phone