Software for a smarter world.
I’m Shivendra Singh, a results-driven software engineer with 7+ years of experience designing, developing, and deploying scalable web applications and AI-integrated solutions. I build reliable products with PHP, Laravel, React, Node.js, and cloud services.
7+ years building scalable web applications, AI agents, customer platforms, and business systems.
Software Developer (Remote)
Engineered responsive user interfaces and robust backend functionality for an online services platform. Integrated secure payment gateways and optimized front-end to back-end API workflows for smooth contractor collaboration and user transactions.
Software Engineer
Architected and deployed intelligent AI agents and conversational chatbots with Laravel, React, Node.js, and MongoDB. Integrated OpenAI ChatGPT, Claude APIs, custom LLM pipelines, Azure, AWS S3, and GitHub for automated knowledge retrieval and autonomous workflows. Also built a CRM for client onboarding, communication tracking, and customer relationships.
Software Developer
Developed end-to-end web applications and custom software modules for business operations using Core PHP, Laravel, MySQL, JavaScript, HTML, CSS, and Drupal. Delivered maintainable full-stack features across customer, operational, and workflow-focused products.
A selection of product work spanning AI, operations, and customer-facing platforms.
AI Base Chat Bot
Intelligent chatbot integrated with ChatGPT‑4.0 for data search and retrieval. Built with Laravel 9, React, Node.js, MongoDB, and Azure.
E‑Learning System & CRM
Full‑featured e‑learning platform with integrated CRM for managing courses, students, and administrative workflows.
Sales CRM / Warehouse Mgmt
Comprehensive CRM and warehouse management system for tracking inventory, sales, and logistics operations.
Gold Loan System
Secure gold loan management system with customer tracking, interest calculation, and payment gateway integration.
Airline Flight Booking System
Flight booking platform with real‑time search, seat selection, and payment processing.
Production Management System
End‑to‑end production management with machine tracking, barcode generation, and employee shift management.
Full-stack development, AI agents, cloud integrations, and production-ready web systems.
End-to-end delivery
From user-facing interfaces to APIs, integrations, and the data behind them.Practical AI
AI features designed around useful workflows, not added just for the label.Business-minded engineering
Experience translating operational needs into maintainable software.Have a product in mind?
I’m open to freelance projects and full-time opportunities. Tell me what you’re building, and let’s explore how I can help.
shivendrasinghdev1@gmail.com | +91 98392 01133
Noida, Delhi NCR, India