Naresh Kumar

Experience

1. Jan 2025 – Present

   1 yr 10 mos

   Delhi, India

   Backend Developer

   Jivo Wellness · Full-time

   Building RESTful APIs, approval workflows and ERP modules in Python on PostgreSQL, Microsoft SQL Server and SAP HANA.

   • Engineered RESTful APIs with Django REST Framework and PostgreSQL for the Jivo App, a React-based factory operations platform used by 300+ people that digitizes plant processes from material receipt through warehousing and production.
   • Developed 6 backend modules for the Jivo App (Gate-In, Quality Control, Goods Receipt, Warehouse Management System, Production, Barcode Tracking), modeled the PostgreSQL schema for inventory and production data, and implemented barcode generation and scanning for real-time material tracking.
   • Built JSAP, an SAP-integrated multi-stage approval system with customizable templates and condition-based stage logic, adopted at head office for all approval types.
   • Developed core ERP backend modules (Budget Management, Advance Payment, Bill of Materials) on Microsoft SQL Server and SAP HANA.
   • Reduced file access time by over 50% by redesigning internal services with FastAPI.
   • Created Windows desktop utilities in Python, including a Ledger Report Generator and SecureSync for secure data handling and local synchronization.

   • Python
   • Django
   • Django REST Framework
   • FastAPI
   • PostgreSQL
   • Microsoft SQL Server
   • SAP HANA
   • React

Projects

• Jivo App

  Featured

  A factory operations platform that digitizes plant processes, from material receipt through warehousing and production, used by 300+ people.

  • Django REST Framework
  • PostgreSQL
  • React

  • Backend modules for Gate-In, Quality Control, Goods Receipt, Warehouse Management, Production and Barcode tracking.
  • RESTful APIs with Django REST Framework and a PostgreSQL schema for inventory, material movement and production data.
  • Barcode generation and scanning for real-time tracking through receiving, warehouse and production.

• JSAP

  Featured

  An SAP-integrated, multi-stage approval system with customizable templates and condition-based stage logic, used for approvals across head office.

  • Python
  • SAP HANA
  • Microsoft SQL Server

  • Multi-stage approval flows modeled on SAP HANA workflows.
  • Customizable templates with condition-based stage logic.
  • Adopted at head office for all approval types.

• Search Through Video

  Featured

  A web app that searches inside videos by text query and starts playback at the exact matching moment.

  • FastAPI
  • AWS S3
  • Binary Search

  • Generates transcripts and finds matches with binary search.
  • FastAPI backend with video storage on AWS S3.
  • Timestamp navigation: clicking a result starts playback at that moment.

All projects

Latest posts

• Engineering

  Hello, world

  Why I started writing, and what to expect here.

  5 Oct 2026 · 1 min read

Read the blog

Education

Certifications

• Databases for Developers: Foundation

  IIT Kanpur

  Issued Apr 2023

  • MongoDB
  • NoSQL architecture
• Full Stack Web Developer

  RCPL India

  Issued Jul 2023

  • Full-stack web development