Multiple Backend Projects
Qasim Shahzad
Salary Management Platform
Moves
Backend-driven salary management application with robust data handling.
Tools: Node.js, Express, MongoDB, TypeScript
Role-based access for finance and management teams
Reliable payroll workflows and audit-friendly records
Optimized API performance for large employee datasets
Security Backend Platform
Gov.co
Security-focused backend platform engineered for high-integrity systems.
Tools: Node.js, Redis, RBAC, Monitoring
Secure service-to-service communication
Granular authorization with RBAC policies
Operational observability for platform stability
Security Monitoring System
Sentrio
Threat monitoring backend integrating cloud and host-level security signals.
Tools: Wazuh, Suricata, AWS GuardDuty, Redis, Lua
RBAC-enabled admin dashboard and multi-tenant controls
Log ingestion pipeline with AI-based risky-log analysis
Redis token usage tracking with Lua quota enforcement
Booking Backend APIs
Movie Reservation System
TypeScript backend for movie booking and reservation management.
Tools: TypeScript, Node.js, Express, MongoDB
Seat reservation consistency under concurrent traffic
Booking lifecycle APIs with clean validation
Structured service layers for long-term maintainability
Queue Management APIs
Digital Queue System
TypeScript-based queue APIs for service centers and operations.
Tools: TypeScript, Express, Redis
Queue prioritization and throughput optimization
Real-time queue state synchronization
Backend architecture for predictable scale
Scalable Commerce Backend
E-commerce APIs
High-performance APIs for catalog, cart, and order workflows.
Tools: Node.js, TypeScript, Redis, Docker
Rate-limited endpoints for traffic surges
Secure auth and role-specific commerce operations
Horizontally scalable service design
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Posted May 20, 2026
Showcases backend projects emphasizing security and scalability.
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