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Eskandar (Alex) Seif

Senior Software Architect & Principal Systems Engineer

[email protected]•+201004006332•Cairo, Egypt | Remote (EU / GMT+2 Alignment) | Open to Relocation•alexseif.com

Professional Summary

Pragmatic Software Architect with over 20 years of hands-on experience designing, scaling, and maintaining high-stakes, high-concurrency digital infrastructure. Proven track record taking mission-critical systems from zero to production, including national-scale public sector platforms serving millions of concurrent citizens, region-first online payment gateways, and decoupled spatial GIS engines. Deep specialist in the PHP/Symfony ecosystem, relational database optimization (PostgreSQL/MySQL), and high-availability systems architecture. Focuses on pragmatic engineering governance, zero-downtime deployments, and long-term technical debt reduction.

Technical Stack & Architecture Competencies

  • Architecture & System Design: Distributed Systems, Monolith Decoupling, High-Concurrency Routing, Domain-Driven Design (DDD), Fault-Tolerant State Machines, REST & OpenAPI Synchronization.
  • Languages & Core Frameworks: PHP 8.x (Symfony, Laravel, Core, Drupal Enterprise, Moodle), TypeScript / JavaScript (Node.js, React 19), Python 3.12 (FastAPI), Bash Automation.
  • Data Layers & Spatial Indexing: PostgreSQL 15+ / PostGIS (Spatial Indexing, SRID 4326), MySQL / MariaDB (Master-Slave Replication, Query Optimization, 3NF Normalization, Star Schema).
  • Cloud, DevOps & Infrastructure: Docker / Docker Compose, Linux Systems Administration, Nginx Reverse Proxy, AWS (EC2, ELB, S3), CI/CD Automation (GitHub Actions), Air-Gapped Intranet Deployment Automation.
  • Engineering Governance: Architecture Decision Records (ADRs), Technical Debt Remediation, Requirements Elicitation, QA/CI Quality Gate Standardization, Mitigating Key-Person Risk.

Featured Architectural Engagements (Deep Dives)

  • barincairo.com (2026) — Software Architect & Lead Full-Stack Engineer
    Architected a decoupled Web GIS platform (React 19 SPA, Python 3.12 FastAPI, PostGIS) featuring sub-second spatial viewport queries, automated multi-tier web scraping pipelines, and Docker containerized deployment.
  • Greek Community of Alexandria Portal Modernization (2026) — Lead Systems Architect & Full-Stack Developer
    Programmatically decoupled and modernized a legacy CMS monolith into a lightweight, zero-dependency Full Site Editing architecture via script-first Agentic AI workflows with 1:1 visual fidelity.
  • North South Consultants Exchange (NSCE) (2025) — Lead Software Architect & Technical Partner
    Architected an institutional project impact and donor transparency platform used by international development funders (UN, GIZ, EU) to evaluate multi-country programs across the MENA region.
  • Region-First Payment Gateway (Wallety) (2009) — Co-Founder & Chief Technology Officer (CTO)
    Architected and deployed Egypt's first independent online payment gateway from scratch. Engineered asynchronous CLI queue daemons and defensive transactional state machines, scaling the platform to process 33% of domestic airline ticketing transactions.

Professional Experience

Principal Software Architect & Technical Lead

iSoft (IdealSoft Emirates) | Retainer Engagement
January 2021 – December 2024

Contracted to deliver ministry-level digital infrastructure, high-concurrency transactional routing engines, and API architectures for federal and municipal public sector clients across Egypt and the GCC region.

  • National Vehicle Inspection Scheduling Infrastructure (SASO - Saudi Arabia): Architected the nationwide vehicle inspection booking system managing multi-lane facilities. Engineered a distributed transactional lock-state system with a deterministic 5-minute buffer that eliminated race conditions across competing web, mobile, and backend channels for identical 15-minute appointment slots. Remodeled database schemas into 3NF for transactional consistency and Star Schema for real-time reporting.
  • Air-Gapped Intranet Training Portal (Egyptian Ministry of Interior - Traffic Police Dept.): Architected and deployed a highly locked-down enterprise training portal on a restricted state intranet for mandatory licensing courses nationwide. Engineered a deterministic zero-network deployment pipeline using a custom-patched OS repository and physical media with fault-tolerant automated migration scripts.
  • National Vehicle Inspection Digital Ecosystem (Aman Portal): Technical Lead for a public-private national initiative web ecosystem offloading vehicle inspections from traditional traffic departments to mobile testing units and commercial hubs via high-availability backend API integration.
  • State-Licensed Cooperative Insurance Platform (Salama Portal - Saudi Arabia): Engineered the core registration workflows, validation mechanics, and secure transaction-handling layers for compliant digital automotive insurance.

Co-Founder & Chief Technology Officer (CTO)

MITCHDesigns | Executive Technical Leadership
June 2009 – December 2020

Co-founded and scaled an engineering studio into a premier regional digital technical partner, architecting and delivering over 150 bespoke digital products, ecommerce engines, and SaaS platforms across the MENA region.

  • Engineering Organization Leadership: Recruited, trained, and mentored an engineering department of 40+ full-stack software engineers, front-end developers, and system administrators, establishing company-wide coding standards and architecture review processes.
  • Architectural Delivery: Directed the end-to-end technical execution of complex client systems, high-volume transactional platforms, and third-party integrations across tourism, media, and commerce sectors.

Education & Foundations

  • B.Sc. in Business Information Systems (BIS) | Arab Academy for Science, Technology & Maritime Transport (AASTMT)
  • Interactive Engineering Vault & Case Studies: Complete 20-year multi-project archive and detailed architectural use cases available at alexseif.com/case-studies