Turning complex systems into stable, scalable, and maintainable software.
PHP · Laravel · Node.js · TypeScript · REST APIs · Workflow Automation · ERP · E-Commerce Systems.
Hi, I'm Mahmod
I design scalable architectures and build reliable, user-centered software.
Senior software engineer specializing in backend architecture, distributed workflows, and data-driven platforms.
I'm Mahmod Saber, a senior software engineer from Egypt with 7+ years building production systems across ERP, e-commerce, insurance, healthcare, IoT/RFID, and e-learning domains. I work primarily in Laravel and Node.js, designing backend architectures, automation pipelines, and real-time workflows that keep complex platforms predictable at scale.
My experience spans API design, event-driven workflows, multi-tenant systems, and high-uptime infrastructures. I'm comfortable moving between backend engineering, TypeScript interfaces, CI/CD pipelines, cloud environments, and the operational practices—observability, SLOs, background jobs, caching strategies—that make software reliable in the real world.
I collaborate closely with product teams, helping clarify requirements, shape architecture, and mentor developers as we ship stable, measurable software.
Roles and impacts that shaped my senior software engineering practice.
Implementation POD Lead · Trufla (Canada)
Led insurer workflow automation using Node and Typescript while coaching multi-disciplinary squads.
- Led backend implementations for an insurtech workflow platform, reducing policy handling time by ~80%
- Built automation scripts that eliminated repetitive tasks and accelerated delivery
- Contributed to large-scale client product development
Senior Software Engineer · Jewelry ERP Platform (KSA)
Designed a full ERP + RFID platform with production planning, handheld scanner flows, and executive dashboards for a jewelry manufacturer.
- Integrated handheld RFID readers and reconciliation routines for 10k+ SKUs
- Enabled finance and ops teams to trust automation outputs through auditing and data-quality pipelines
Senior Software Engineer · Elghazawy E-Commerce
Designed a full e-commerce platform utilizing modern stacks that power loyalty experiences, fulfillment, and the brand’s mobile app.
- Build store front and dashboard Laravel with zero downtime
- Built mobile API consumed by flutter app to unify user experience across platforms
Software Engineer · PeoFree
Delivered features and fixes across multiple PHP CodeIgniter projects for international clients.
Backend Laravel Engineer · KimCam Academy
Enhanced online learning platform backend supporting a wide range of courses for university & school students.
PHP Developer · Edara ERP
Built a WordPress integration plugin connecting Edara’s ERP with client websites.
- Streamlined accounting and warehouse processes through automated data sync
Senior Software Engineer · Digital Medical Records
Delivered a privacy-first digital medical record system deployed across six hospitals at 99.95% uptime.
- Built backend hybrid services with granular permissions and audit trails
- Established observability stacks and on-call playbooks for clinical operations
Software Engineer · EMLE Notes
Developed web and mobile learning solutions for medical academies, serving instructors and thousands of students.
- Delivered offline-friendly notes, quizzes, and analytics for large student cohorts
- Mentored junior developers and oversaw multi-platform release cycles
IoT Engineer · Lumos Smart Cubes
Prototyped IoT “smart cubes,” ranked 3rd nationwide in the Egypt IoT Challenge and showcased at IEEE Global IoT 2019.
- Built telemetry pipelines, firmware control systems, and on-stage demo tooling
- Demonstrated seamless software–hardware integration to judges and industry leaders
Grouped capabilities with pragmatic focus.
Laravel · Node Platforms
- Build backend services and APIs used across ERP, e-commerce, insurance, and healthcare platforms
- Design workflows with queues, workers, and background jobs for reliable long-running processes
- Implement clean backend architectures aligned with product requirements and domain rules
Data & Infrastructure
- Model data for ERP, e-commerce, e-learning, medical record, and IoT platforms with emphasis on consistency and traceability
- Tune queries, caching layers, and indexing (incl. Elasticsearch) to improve response times
- Containerize applications and set up CI/CD pipelines for predictable deployments
Frontend & Mobile Delivery
- Build Android apps for e-learning and IoT integrations, including offline flows and analytics
- Develop internal admin dashboards that align with backend contracts and API designs
- Maintain consistency between frontend interfaces and backend services for stable product delivery
Collaboration, Quality & Mentorship
- Mentor junior developers, review code, and guide improvements in structure, clarity, and maintainability
- Document workflows, APIs, and architecture decisions to support teams and product stakeholders
- Support incident readiness through clean logging, auditing, and predictable deployment processes
Selected work with platform depth.
ERP · Jewelry Manufacturing
Custom ERP system that tracks 10k+ jewelry items using RFID scanners and real-time operational dashboards.
Summary
Designed and built a custom Laravel-based ERP to digitize jewelry manufacturing and inventory operations. The system integrates handheld RFID scanners for rapid stocktaking, reconciliation, and sales workflows, replacing manual processes with a reliable single source of truth for finance and operations teams.
Role
- Full stack engineer responsible for ERP architecture and core workflows
- Designed RFID intake, reconciliation, and inventory logic
- Supported finance and operations teams during rollout and adoption
Features
- RFID-based intake and reconciliation, reducing inventory checks from hours to minutes for 10k+ items
- Production and sales dashboards providing real-time operational visibility
- Partner portal with role-based permissions and audit logging
Impact & Delivery Highlights
- Reduced manual inventory reconciliation windows from hours to minutes
- Improved data accuracy and trust between finance, store, and operations teams
- Enabled operational teams to adopt automation through clear workflows and audit
Tech Stack
Screenshots
E-Commerce Platform · ElGhzawy
Retail commerce platform covering backend services, admin dashboards, and mobile API integration.
Digital Medical Records Platform
Hospital medical records platform digitizing patient files and improving clinical record access.
A practical, repeatable approach to building and shipping production systems.
Discover
Understand the domain, workflows, and constraints before building.
Design
Create the architecture and align early with product and operations.
Build & Ship
Implement services, dashboards, and integrations in tight feedback loops.
Stabilize & Improve
Measure outcomes and evolve the system based on real usage.
Let’s talk about your platform, APIs, or system reliability.
I work with teams modernizing ERP, e-commerce, insurance, and healthcare systems—helping them clarify workflows, design reliable architectures, and ship calmly into production.
If you’re looking for an engineer who can own systems end-to-end, work closely with product and operations, and keep delivery predictable, I’d be glad to connect.