SayShan Technologies is a next-gen software company where innovation meets dedication. We design smart, scalable, and secure digital solutions that help businesses grow and adapt in a fast-moving world.
From startups to enterprises, we turn ideas into high-performance web, mobile, and SaaS platforms—built with modern technologies and a focus on real-world impact. Our specialties include:
Custom Software & App Development
SaaS Engineering & AI Integration
eCommerce Solutions & Automation
Cloud Infrastructure & DevOps Services
Our tech stack spans React, Next.js, Flutter, Django, FastAPI, PHP, PostgreSQL, Redis, Docker, Kubernetes, and top cloud platforms like AWS and GCP.
At SayShan, we combine deep technical expertise with a human-centered approach to deliver powerful, intuitive, and future-ready digital products. Let’s build something extraordinary—together.
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SmartPOS is a complete Point of Sale and Business Management System designed for multi-shop operations. It streamlines day-to-day business activities—from inventory and sales to accounting and reporting—through a unified, scalable platform.
Key Modules & Features:
🛒 POS & Sales Management – Real-time sales, invoicing, and discount handling
📦 Inventory & Product Management – Stock tracking, barcode support, and multi-warehouse control
🧾 Purchase Management – Supplier handling, purchase orders, and goods receipt
📊 Advanced Reporting – Sales, expenses, profit/loss, and shop-wise performance analytics
🧑💼 Employee Management – Role-based access, activity tracking, and payroll support
🏪 Multi-Shop Management – Centralized control over multiple branches with individual dashboards
💰 Accounts & Expense Management – Track payments, receivables, salary, rent, and utilities
👨💻 Super Admin Panel – Full access to manage users, shops, settings, and more
Tech Stack: Laravel, MySQL, JavaScript, Bootstrap, jQuery, Select2, and more.
I led the full system architecture, backend logic, and dynamic frontend integration to ensure smooth performance, user-friendly interfaces, and secure operations.
Developed a robust, multi-vendor eCommerce platform inspired by systems like Daraz and Alibaba, tailored for both web and mobile users. The platform supports vendor onboarding, product management, order processing, and secure payment integration, delivering a seamless shopping experience.
Built using Laravel, MySQL, React, and REST APIs, the system includes:
Vendor & admin dashboards with role-based access
Dynamic product listings and smart search with filters
Shopping cart, discounts, and payment gateway integration
Order tracking & invoice generation
Scalable backend architecture with optimized database design
I led the backend development, designed the database schema, and integrated essential business features to support high concurrency and future growth.
AI Interview is a smart, end-to-end platform designed to streamline technical interview processes using automation and AI. Built with FastAPI, Next.js, and PostgreSQL, the system handles candidate scheduling, Google Calendar integration, interview link generation, and AI-assisted code evaluation.
Key features include:
Automated interview scheduling with calendar invites (Google API integration)
Real-time coding test environment
AI-powered answer analysis using Gemini API
Admin dashboard to manage candidates, sessions, and results
Secure architecture with JWT auth and role-based access
As the lead developer, I designed and implemented the backend architecture, AI integration workflows, and calendar automation logic, ensuring a scalable and efficient experience for both candidates and recruiters.
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