Mumbai, India

Jayendra Pandey

Senior Software DeveloperPython · Django · PHP · Laravel · Next.js · MySQL · API architecture

I design and build the systems behind logistics, e-commerce, and government platforms — from multi-vendor warehouse software to payment and carrier integrations. Ten years in, I still care most about APIs that hold up and teams that ship.

View selected work Download CV

years shipping production software: 10+; years shipping production software
companies, from startup to government: 5; companies, from startup to government
user roles on one WMS platform: 4; user roles on one WMS platform

Passionate Developer, Problem Solver

I’m a Senior Software Developer based in Mumbai, India with over a decade of hands-on experience designing and building scalable, production-grade web applications. My journey spans full-stack development — from architecting backend APIs with Python/Django and PHP/Laravel to crafting modern frontends with Next.js and TypeScript.

Throughout my career I’ve worked across diverse industries — logistics, e-commerce, government, and analytics — giving me a broad perspective on how technology can solve real-world problems. I thrive in cross-functional teams and enjoy mentoring junior developers.

Currently at Allowmena, I lead full-stack development of a multi-vendor Warehouse Management System and e-commerce platforms integrating major logistics and payment APIs.

Location: Mumbai, India
Email: pjayendra166@gmail.com
Experience: 10+ Years

Tools I reach for

A deliberately short list — these are the technologies I’ve shipped and maintained in production, not everything I’ve ever touched.

Backend

Python
Django / DRF
PHP
Laravel

Frontend

Next.js / React
TypeScript
JavaScript
JQuery
Tailwind CSS

Infrastructure & Tools

MySQL / MariaDB
AWS
Docker
GitHub

A decade in production

Five companies, four industries — logistics, e-commerce, analytics, and government. The common thread: backend systems that other people’s work depends on.

Feb 2021 — Present
Current
Senior Software Developer · Allowmena
- Created dynamic full-stack Warehouse Management System (WMS) with multi-vendor functionality, including Admin, Pickers, Driver, and Supplier portals.
- Designed and developed e-commerce websites tailored to client needs.
- Integrated payment gateways and logistics APIs including MyFatoorah, DHL, and Aramex.
- Collaborated with cross-functional teams to design, develop, and implement high-quality Python applications.
- Python
- Django
- Next.js
- REST APIs
- Docker
Oct 2019 — Dec 2020
Software Developer · Boothcart Pvt. Ltd
- Developed and optimized APIs to support seamless integration with the company’s mobile app.
- Designed a new feature to calculate shipping charges based on distance, enhancing user experience.
- Ensured adherence to best practices in software development processes.
- Designed and implemented robust databases, APIs, and dynamic websites.
- Python
- Django
- MySQL
- REST APIs
Sept 2018 — Sept 2019
Software Developer · Kanalytics Pvt. Ltd.
- Developed a feature to fetch and aggregate data from Facebook and news sources for an analytics portal.
- Designed and implemented data visualization tools for analysis and presentation.
- Created a dynamic government website for JNPT (Jawaharlal Nehru Port Trust) with an admin panel.
- Optimized database structures and implemented stored procedures for performance and scalability.
- Python
- Data Visualization
- MySQL
- Stored Procedures
Oct 2016 — Aug 2018
Web Developer · eSytes
- Developed multiple customizable templates for dynamic website creation.
- Designed and implemented an admin panel allowing clients to select and manage website templates.
- Enhanced user experience by providing flexibility in website design and management.
- Collaborated with the team to deliver scalable and user-friendly web solutions.
- PHP
- Laravel
- JavaScript
- MySQL
June 2015 — Sept 2016
Junior Web Developer · B.A.R.C Tarapur
- Conducted analysis and development of web applications.
- Enhanced existing applications by adding new features and functionality.
- Web Development
- Analysis

Selected work

Client and platform work — most of it proprietary, so the covers are architecture sketches rather than screenshots. Each case study describes what I actually built.

Allowmena · 2021—Present

Multi-Vendor Warehouse Management System

A full-stack WMS coordinating four distinct user roles across a single inventory model — the platform I’ve spent the most time architecting and scaling.

Built Admin, Pickers, Driver, and Supplier portals against one shared Django backend.
Modelled multi-vendor inventory so suppliers operate independently without seeing each other’s stock.
Next.js frontend consuming a versioned Django REST Framework API.

Python
Django
PHP
Laravel
Next.js
MySQL
REST APIs
Docker

Allowmena

Payment & Logistics Integration Layer

A normalisation layer over third-party carrier and payment providers, so the storefront talks to one internal contract instead of three vendor APIs.

Integrated MyFatoorah for payment capture and reconciliation.
Integrated DHL and Aramex for rate quoting, label generation, and shipment tracking.
Isolated each provider behind an adapter so a carrier change never reaches business logic.

Python
Django
REST APIs
Webhooks

Kanalytics · 2018—2019

JNPT Government Portal

A public-facing portal for Jawaharlal Nehru Port Trust with an admin panel that let non-technical staff own the content.

Python
MySQL
Stored Procedures

Boothcart · 2019—2020

Distance-Based Shipping Engine

Replaced flat-rate shipping with distance-derived pricing, quoted live at checkout from the mobile app.

Python
Django
MySQL
REST APIs

What a decade of shipping taught me

Not a list of technologies — the recurring problems I’ve become the person who solves, each one earned on a real system.

API Architecture & Integrations

Versioned REST APIs with Django REST Framework, and adapter layers that keep third-party churn away from business logic. Payments, carriers, and data providers all behave differently — the internal contract shouldn’t.

In production: MyFatoorah, DHL & Aramex integration layer at Allowmena

Multi-Tenant System Design

Platforms where several kinds of users share one data model without stepping on each other — suppliers who can’t see each other’s stock, pickers and drivers with task-scoped views, admins above it all.

In production: Four-portal multi-vendor WMS at Allowmena

Database Performance

Schema design and query optimisation for read-heavy paths — moving hot queries into stored procedures, indexing deliberately, and keeping checkout-path endpoints fast under load.

In production: JNPT portal read paths; Boothcart live shipping quotes

Team Leadership & Mentoring

Leading full-stack delivery in cross-functional teams: technical decisions, code review, and bringing junior developers to the point where the review comments get boring.

In production: Lead developer at Allowmena since 2021

Credentials and current focus

Education

Bachelor of Science, Information Technology

University of Mumbai

Foundational degree covering software engineering principles, data structures, databases, networking, and information systems — forming the base for a decade-long software development career.

Currently exploring

Ten years of backend work taught me that the hard part is rarely the model — it’s the data pipeline, the API around it, and the system it has to live inside. That’s the angle I bring to what I’m learning now.

Applied AI & ML systems
Approaching machine learning from the systems side: data pipelines, model-serving APIs, and where inference fits inside the Django platforms I already build.

Let’s Work Together

I’m always open to discussing new projects, creative ideas, or opportunities to be part of your vision.

Email: pjayendra166@gmail.com
GitHub: github.com/pjayendra
LinkedIn: developer-jayendra-pandey