Jayanta Kumar Das

About Jayanta Kumar Das

I am a Solution & Enterprise Architect with 18+ years of experience delivering large-scale digital transformation across Digital Commerce, Telecom (OSS/BSS), BFSI, and Supply Chain/Manufacturing domains. My career spans consulting, architecture, and end-to-end delivery for global enterprises across India, Europe, the US, and APAC.I specialize in designing cloud-native, API-driven, composable architectures that modernize legacy systems, improve operational efficiency, and accelerate business outcomes. My expertise blends deep domain knowledge with hands-on architecture capability — connecting business strategy to scalable technology solutions.Core Domain Expertise Telecom OSS/BSS – Product Catalog, Order Management, Billing, CRM, Provisioning, Service Management, Digital Commerce, API architecture Financial Services & Insurance – Loan lifecycle, underwriting, claims, pricing, payment systems, compliance Supply Chain & Manufacturing – Order-to-cash, logistics orchestration, ERP/MES/OMS architecture, SAP integration, operational systems Automotive & Airlines – Customer valuation models, mobility solutions, pricing & risk workflowsTechnical & Architectural Strengths Enterprise Architecture (TOGAF, ArchiMate) Cloud Platforms – Azure, AWS, GCP Microservices, event-driven systems, MACH architecture API/Middleware – Integration frameworks, API gateways, enterprise integration patterns Data architecture – Master data, product information, operational data models Modern Digital Commerce – PIM, CMS, CDP, headless commerce platformsCareer HighlightsArchitected BSS/OSS and digital capabilities for Tata Teleservices, Verio, and VMO2 TelefónicaDelivered architecture for Toyota Financial Services, Siam Commercial Bank, Anthem, and Chubb InsuranceSupported global supply chain modernization for British American Tobacco and Mazda MotorsLed pricing/valuation analytics for United AirlinesCurrently building high-level solution architectures for supply chain transformation in VMO2I am passionate about solving complex business problems with simple, scalable architectures. I thrive in cross-functional environments, working closely with business, engineering, and leadership teams to shape future-ready technology landscapes.If you’re driving digital transformation in Telecom, BFSI, or Supply Chain, let’s connect.

Experience

1. Senior Enterprise Architect

   Tech Mahindra

   May 2022 — Present · Kolkata, IN

   Working as a Solution Architect in a Telecom project.

Education

• Kalyani Government Engineering College

  Bachelor of Technology - BTech, Mechanical Engineering

• Birla Institute of Technology and Science, Pilani

  Master of Technology - MTech, Computer Software Engineering

Skills

• Data Modeling
• Fsldm
• Java Enterprise Edition
• Informatica
• Unix Shell Scripting
• Data Warehousing
• Pl/Sql
• Teradata
• Soa
• Oracle
• Requirements Analysis
• Technical Analysis
• Microsoft Sql Server
• Sdlc
• Databases
• Sql
• Xml
• Database Design
• Database Administration
• Agile Methodologies
• Ssas 2008
• Sql Server
• Sql Server 2000-2008