I'm a backend engineer specializing in Django REST Framework, with experience in building multi-tenant ERP systems and handling complex transactions and data consistency challenges. Currently, I architect and implement multi-tenant ERP solutions, optimize database performance, and design reusable architectural patterns. I also contribute technical blogs and share knowledge through community contributions.…

Ranu Vijay

I'm a backend engineer specializing in Django REST Framework, with experience in building multi-tenant ERP systems and handling complex transactions and data consistency challenges. Currently, I architect and implement multi-tenant ERP solutions, optimize database performance, and design reusable architectural patterns. I also contribute technical blogs and share knowledge through community contributions.…

Available to hire

I’m a backend engineer specializing in Django REST Framework, with experience in building multi-tenant ERP systems and handling complex transactions and data consistency challenges.

Currently, I architect and implement multi-tenant ERP solutions, optimize database performance, and design reusable architectural patterns. I also contribute technical blogs and share knowledge through community contributions.

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Skills

Work Experience

Backend Engineer
January 1, 2025 - Present
Architecting a multi-tenant ERP system handling inventory, business partners, and transaction workflows across tenants; implemented tenant isolation with query filtering and write-time validation to enforce cross-tenant data access; optimized performance by eliminating N+1 queries via select_related and prefetch_related and indexing; ensured data consistency with atomic transactions and select_for_update; built core ERP features including batch and serial tracking, bin locations, UoM, and multi-warehouse stock transactions; extended multi-tenant roles and scope-based access control; designed real-time stock computation logic (inStock, committed, ordered, available) aligned with marketing and production workflows; created reusable mixins to standardize shared business logic across models, serializers, and views.
ERP Techno-Functional Consultant (SAP Business One) at Dynamo Info Technologies Pvt. Ltd.
January 1, 2016 - December 31, 2017
Implemented SAP Business One ERP solutions for manufacturing clients; translated business requirements across inventory, procurement, and production processes; configured ERP modules; provided user training, support, and post-implementation assistance.
ERP Techno-Functional Consultant (SAP Business One) at SkySurge Business Solutions Pvt. Ltd.
January 1, 2017 - December 31, 2019
Translated business requirements into SAP Business One ERP configurations for manufacturing clients; supported procurement, inventory and production workflows; delivered user training and post-implementation assistance.

Education

Bachelor of Technology (B.Tech) at Quantum University
January 1, 2014 - January 1, 2014

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Professional Services, Manufacturing, Transportation & Logistics

Skills

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