Chiranjit Roy
Supply Chain, Warehouse Operations, Inventory Management, Logistics
New Barrackpore
Summary
Results-driven Supply Chain & Operations professional with 19 years of experience in logistics, warehousing, and e-commerce. MBA graduate skilled in inventory management, fulfillment, and process optimization. Focused on enhancing productivity, reducing costs, and managing end-to-end warehouse operations.
Overview
4
4
Certifications
20
20
years of professional experience
Work History
Senior Manager (FC Operation)
Blinkit
Kolkata, India
12.2025 - Current
- Managed end-to-end warehouse operations, including inbound, putting, inventory, outbound, and RSTO.
- Improved inbound IPP by 50% (5,000 to 7,500), and processed 3.15L units in a single shift with manpower cost optimization.
- Achieved 100% dock utilization through effective slot planning within 8-hour operations.
- Increased putting IPP from 5,000 to 6,000, and reduced GRN to putlist start time to less than 3 hours.
- Improved RSTO A2S TAT to 5 hours, and RSTO IPP from 400 to 650.
- Managed ₹1 Cr inventory planning with a zoning strategy and improved W2W IPP from 180 to 250.
- Implemented TL, Express Inventory, PTL, and OD manpower models for process efficiency and zero-error operations.
- Handled 3L dispatches against 2.7L manpower planning, with a 15% picking and billing productivity improvement.
- Maintained zero operational breaches, zero QC errors, and achieved 20% liquidation cost savings.
Manager I (FC Operation)
Flipkart India Pvt Ltd
West Bengal
08.2018 - 11.2025
- Leading end-to-end FC operations for over 335,000 unique SKUs, ensuring smooth inventory flow and customer delivery compliance.
- Conducted supply chain gap analysis, and implemented workflow improvements to eliminate operational bottlenecks.
- Driving supply chain gap analysis and workflow improvement initiatives to eliminate operational bottlenecks.
- Optimized inventory levels and process controls to enhance cost efficiency and productivity.
- Managing inventory accuracy through put-away control, audits, wall-to-wall stock checks, GTL, and seller and supplier returns.
- Managed inventory accuracy through put-away control, audits, and wall-to-wall stock checks, ensuring precise tracking of seller and supplier returns.
- Handling end-to-end picking, sorting, packing, and dispatch with 100% accuracy targets.
- Lead and develop warehouse teams while supporting the FC Manager as the second line of command for operational continuity.
Assistance Manage (Warehouse Operation)
Reliance Jio Infocomm Limited
Kolkata, West Bengal
12.2013 - 08.2018
- Oversaw end-to-end operations for three warehouses under the Reliance Jio Kolkata and West Bengal 4G project, ensuring efficient management of E NODE B, core, and microwave materials.
- Managed daily primary and secondary transportation planning for warehouse-to-site, warehouse-to-warehouse, and site return movements.
- Handled the inventory control, stock transfer, reconciliation, aging analysis, SRN, CAM, SWAP, and reverse logistics operations.
- Executed inventory control, stock transfers, reconciliations, aging analysis, SRN, CAM, SWAP, and reverse logistics operations to maintain optimal stock levels.
- Coordinated transporter selection, negotiated contracts, and ensured timely deliveries through effective follow-up and POD/billing management.
- Maintained stakeholder management with major partners, including Alcatel, Cisco, Samsung, and Ceragon.
- Managed insurance claims for faulty materials and vendor payment processes, end-to-end.
Warehouse Manager (Kolkata BSNL Project)
Precise Logistic Salutations
Kolkata, West Bengal
09.2013 - 12.2013
- Managed end-to-end warehousing operations for 60,000 sq. ft. covered and 16,000 sq. ft. open warehouse space under BSNL material management through ZTE 3PL operations.
- Monitored daily inward, outward, transportation, and material movement operations, ensuring timely deliveries.
- Optimized warehousing processes and implemented operational controls, leading to reduced overall costs.
- Designed and implemented a vehicle routing model that streamlined logistics and reduced transportation costs.
Warehouse Manager (Ethnic Garments Sector)
Prapti Fashion Pvt Ltd
All India
05.2012 - 08.2013
- Managed end-to-end warehousing operations for raw materials and finished goods, ensuring effective inventory control to support production needs.
- Led logistics operations, optimizing store setup, stock allocation, space management, and warehouse maintenance to streamline processes.
- Coordinated with production and procurement teams to ensure timely material availability, and on-time delivery.
- Coordinated with production and procurement teams to ensure the timely availability of materials and adherence to delivery schedules.
Logistic Executive (Telecom Projects)
Huawei Telecommunications (I) Co, Pvt Ltd
Kolkata, West Bengal
03.2009 - 05.2012
- Managed end-to-end materials, warehouse, and transport operations for telecom projects, including Tata Teleservices CDMA, MTS, Idea Cellular, Uninor, Aircel, and Tata Docomo.
- Monitored daily stock movement, reconciled inventory, analyzed aging, and coordinated transportation operations to ensure operational efficiency.
- Managed transportation vendors and negotiated contracts to optimize logistics costs and enhance service delivery.
- Conducted monthly internal and external warehouse audits, while overseeing reverse logistics activities for East Zone projects, to maintain compliance and operational integrity.
Logistic Coordinator (R&R)
Tata Communications Internet Service Limited (VSNL)
Kolkata, West Bengal
11.2006 - 02.2009
- Coordinated daily stock movement from the warehouse to sites, franchises, retail outlets, and local cable operators across the East Zone, ensuring timely delivery.
- Led the selection, onboarding, and performance management of franchises, retail partners, suppliers, and channel operators, enhancing operational effectiveness.
- Negotiated business contracts, and ensured stock availability across all partner locations.
- Compiled daily, weekly, and monthly MIS reports on material management, vendor quality, revenue tracking, churn, inventory aging, and audit compliance, supporting strategic decision-making.
KEY Account Executive (FMCG)
Pilton Export India Limited
Kolkata, West Bengal
09.2006 - 10.2006
- Monitored area-wise, and distributor-wise sales, collections, stock reports, banking, and damage reports.
- Monitored sales, collections, stock reports, banking, and damage reports across areas and distributors to ensure accurate inventory management.
- Performed logistics cost calculation, TAT analysis, documentation control, and distributor visits.
- Calculated logistics costs, analyzed TAT, controlled documentation, and conducted distributor visits to enhance operational efficiency.
- Conducted market verification and competitor analysis in assigned territories to inform strategic decision-making.
Education
Master of Business Administration - I.B
Annamalai University
Delhi, India01-2011
Master of Arts - E.S
Rabindra Bharati University
Kolkata, India01-2009
Bachelor of Science -
Calcutta University
Kolkata, India01-2006
Skills
Supply Chain Management
Demand & Supply Planning
Inventory Planning & Optimization
Procurement & Sourcing
Logistics & Transportation
Business Analytics
Strategic Planning
Stakeholder Management
Certification
Certified Lean Six Sigma Yellow Belt by Flipkart.
PERSONAL DETAILS
- Motibag Apartment, New Barrackpore, Kol – 131
- DOB – 3rd June’1986
Timeline
Senior Manager (FC Operation)
Blinkit
12.2025 - Current
Manager I (FC Operation)
Flipkart India Pvt Ltd
08.2018 - 11.2025
Assistance Manage (Warehouse Operation)
Reliance Jio Infocomm Limited
12.2013 - 08.2018
Warehouse Manager (Kolkata BSNL Project)
Precise Logistic Salutations
09.2013 - 12.2013
Warehouse Manager (Ethnic Garments Sector)
Prapti Fashion Pvt Ltd
05.2012 - 08.2013
Logistic Executive (Telecom Projects)
Huawei Telecommunications (I) Co, Pvt Ltd
03.2009 - 05.2012
Logistic Coordinator (R&R)
Tata Communications Internet Service Limited (VSNL)
11.2006 - 02.2009
KEY Account Executive (FMCG)
Pilton Export India Limited
09.2006 - 10.2006
Master of Business Administration - I.B
Annamalai University
Master of Arts - E.S
Rabindra Bharati University
Bachelor of Science -
Calcutta University