Projects | Mohammad Al-Affat

Mohammad Al-AffatSoftware Engineering Team Lead

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Project archive

A complete archive of product, delivery, and systems case studies.

Featured work appears on the homepage. This archive provides broader coverage across mobile, backend, analytics, and confidential enterprise engagements.

Featured Case Studies

E-commerce · mobile productMigration delivery highlight

Flutter Team Lead / Senior Flutter Developer

Shanta-G

Flutter migration and delivery leadership for a production e-commerce product transitioning away from parallel native apps.

FlutterDartBLoCNode.js

~60% Cost reduction
~30% Engagement improvement

Oct 2023 – Nov 2024View case study

Featured Case Studies

Classifieds · e-commerceFeatured leadership case study

Tech Team Lead

AYAS Product

Cross-functional delivery leadership for a classifieds and e-commerce MVP shipped on a compressed timeline.

FlutterNode.jsPostgreSQLDocker

12 weeks MVP delivery
Sub-2s Page loads at peak usage

Nov 2024 – Sep 2025View case study

Featured Case Studies

E-commerce · multi-vendorFeatured delivery case study

Flutter Developer

ABOFY Platform

Multi-vendor store-builder platform with reusable modules, guided setup, OpenAPI integration, and CI/CD.

FlutterDartNode.jsOpenAPI

~30% Release friction reduction
Faster launches Storefront go-live motion

Jan 2023 – Aug 2023View case study

Production Products

Consumer mobileArchive

Mobile / delivery contributor

K-Secret

Mobile product impact story associated with higher-scale usage and consumer delivery discipline.

FlutterAPIsNotifications

50K+ Users

2021 – 2022View case study

Architecture / Delivery Highlights

Backend systemsArchitecture / delivery highlight

Backend / systems-aware contributor

pazarIn

Backend and performance-oriented project story associated with concurrent usage and low-latency delivery.

Node.jsPostgreSQLRedisPerformance tuning

20K Concurrent users
~0.5s P95 latency

2022 – 2023View case study

EducationArchive

Mobile engineer

LMS App

Education-oriented mobile product with learning workflows, content delivery, and user interaction concerns.

FlutterFirebaseREST APIs

2021 – 2022View case study

Communication / chatArchive

Mobile / product engineer

Loop Chat

Real-time communication product story involving chat workflows, delivery speed, and user experience responsiveness.

FlutterWebSocketsNotifications

2022 – 2023View case study

Mobile engineer

Revive Fit

Fitness-oriented mobile work supporting user journeys, program flow, and mobile UX delivery.

FlutterFirebaseAnalytics

2022 – 2023View case study

Client workArchive

Full-stack contributor

Narada

Client-facing product engagement representing broader freelance and startup delivery experience.

FlutterNode.jsFirebase

2021 – 2022View case study

Client workArchive

Mobile engineer

AEC App

Client-facing mobile delivery engagement focused on reliable product execution.

FlutterREST APIs

2022 – 2023View case study

ServicesArchive

Full-stack contributor

Sham Dough / AlshamDough

Service-oriented product engagement supporting ordering and operations workflows.

2022 – 2023View case study

Internal / Confidential

Enterprise systemsConfidential

Mobile engineer

Barton Malow App

Confidential enterprise mobile engagement delivered under non-disclosure constraints.

FlutterEnterprise integrations

2022 – 2023View case study

EducationArchive

Mobile engineer

Al-Amer Educational App

Education product archive entry supporting the portfolio’s domain breadth.

FlutterFirebase

2021 – 2022View case study

Internal / Confidential

Enterprise systemsConfidential

Full-stack contributor

Enterprise HR System

Confidential enterprise HR system engagement for a large energy-sector organization.

ReactNode.jsEnterprise workflows

2023 – 2024View case study

Information Products

Analytics · reportingInformation product

Information management / BI contributor

Power BI Operational Dashboard

Operational reporting system combining KPI design, weekly trend analysis, and stakeholder-facing dashboards.

Power BIDAXSQLExcel

~30% Reporting error reduction

Since 2021View case study

Information Products

Data qualityInformation product

Data quality / reporting contributor

SQL Validation and QA Reporting

SQL and pandas-driven validation workflow for deduplication, missing field audits, outlier checks, and normalized reporting datasets.

SQLpandasValidation RulesReporting Packs

Since 2021View case study

Information Products

Geospatial reportingInformation product

Information product contributor

QGIS Incident Mapping Outputs

Geospatial outputs and incident mapping work supporting operational visibility and reporting contexts.

QGISReportingOperational Mapping

Since 2021View case study

Systems / labsSystems lab

Systems practitioner

Linux Server Deployment Lab

Hands-on lab focused on Linux administration, deployment flow, service troubleshooting, and operational hygiene.

LinuxsystemdNginxSSH

Ongoing learning trackView case study

Systems / labsSystems lab

Systems practitioner

Networking Lab

Hands-on networking lab work supporting routing, addressing, DNS/DHCP/NAT, and infrastructure troubleshooting awareness.

CCNARoutingSubnettingDNS

Ongoing learning trackView case study

Systems / labsSystems lab

Systems practitioner

Security Foundations Lab

Security basics lab track covering OWASP, hardening awareness, authentication concepts, and secrets handling mindset.

OWASPHardeningAuth/AuthZSecrets Management

Ongoing learning trackView case study