E-commerce marketplacePanda KSA
E-commerce marketplace
Panda KSA
Architected a scalable marketplace backend with Elasticsearch-driven search, Stripe-secured payments, and support for 100+ stores.
ElasticsearchStripeMarketplace
Mid-Senior Backend Software Engineer
Hi, I am Ahmed, building backend systems that scale.
I turn complex product requirements into fast, reliable APIs, microservices, and distributed systems for high-traffic products.
AS
Backend Engineer
Node.js / TypeScript / Cloud500+Merchants served
10k+Daily reservations
1M+Daily active users
99.9%Payment success rate
Experience acrossV For TechnologyZetatonCustExPanda KSAHarmony
Recent Projects
Production systems with measurable impact.
A focused selection from marketplace, booking, realtime, and cloud microservice work.
Housekeeping platformHarmony
Housekeeping platform
Harmony
Engineered backend services for a cloud-based housekeeping management system using Firebase, reducing scheduling conflicts by 30%.
FirebaseSchedulingAutomation
Realtime trackingWomen First Ride-Hailing
Realtime tracking
Women First Ride-Hailing
Built a realtime backend tracking system using WebSockets and Mapbox APIs, decreasing ETA mismatches by 25%.
WebSocketsMapboxRealtime
Cloud microservicesLoyalty Management Service
Cloud microservices
Loyalty Management Service
Developed a microservices-based backend on Google Cloud, handling 100k+ daily requests and improving user engagement by 35%.
GCPMicroservicesScale
Services
Backend engineering from architecture to launch.
Practical, production-minded support for teams that need their software to stay fast, clear, and reliable.
Backend Architecture
Design scalable services, domain boundaries, APIs, data models, and infrastructure foundations for production systems.
Microservices & APIs
Build modular Node.js and Nest.js services with REST, gRPC, event-driven flows, and clean integration contracts.
Performance & Reliability
Optimize databases, caching, search, load balancing, testing, and cloud delivery so systems stay fast under traffic.
500+Merchants served
10k+Daily reservations
1M+Daily active users
99.9%Payment success rate
Process
A clear workflow for complex backend work.
From early system decisions to production support, every step is designed to reduce ambiguity and keep delivery moving.
Define & Architect
Map the product flow, service boundaries, data model, and delivery risks before code starts.
Build & Optimize
Ship modular backend services with clean APIs, database tuning, caching, and strong test coverage.
Deploy & Support
Move confidently into production with cloud infrastructure, monitoring, and practical reliability work.
About Me
Clean backend thinking, shipped into real products.
Mid-senior backend software engineer with strong experience building scalable distributed systems and microservices architectures. Specialized in Node.js, TypeScript, and cloud platforms with deep expertise in API design, database optimization, performance tuning, and event-driven systems.
What I do
I specialize in Node.js, TypeScript, Nest.js, gRPC, event-driven architecture, database optimization, caching, search, and cloud deployment for production backend systems.
Tech Stack
Node.jsTypeScriptNest.jsMicroservicesgRPCRedisElasticsearchAWSGCPKubernetes
Experience
Mid-Senior Software EngineerV For TechnologyMay 2025 - Present
Backend DeveloperZetatonApr 2024 - May 2025
Backend DeveloperCustExJun 2023 - Feb 2024
Contact
Your backend platform deserves engineering that holds up.
Reach me for backend engineering, microservices, API platforms, cloud systems, and performance-focused delivery.