Moddathir Abuzaid Moddathir Abuzaid
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  • Residence: Qatar
  • City: Doha
  • Projects: +50
Skills
95%

Architecture

95%

Backend

85%

Cloud

90%

DevOps

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INTRODUCE

I Build Reliable, Scalable Digital Platforms

Solution Architect with 20+ years building enterprise systems end-to-end — idea → design → build → CI/CD → operate — focused on reliability, security, and measurable business impact.

Moddathir Abuzaid — Solution Architect
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ABOUT ME

About Me

I’m Moddathir Abuzaid, a Solution Architect leading architecture & delivery for mission-critical platforms on the Microsoft stack (.NET Core/.NET Framework, ASP.NET MVC/Web API/Blazor). I specialize in microservices, API-first integration, identity & security (AD/LDAP, OAuth2/OIDC), CI/CD and observability. Scaled employee self-service to 200+ services with measurable gains in speed, reliability, and cost efficiency.
Current focus: cloud-ready architectures and pragmatic hybrid models, with strong API governance (OpenAPI).
System Development (98%) Projects Management (90%) Team Building (80%)
  • Phone:+(974) 66712629
  • Email:moddathir.abuzaid@gmail.com
  • Github:github.com/ModdathirAbuzaid
  • Language:English, Arabic
  • 20+
    Years Of Experience
  • 50+
    Handled Projects
  • 10+
    Handled Events
  • 5+
    Awards Won
SERVICES

My Services

Develop and scale digital solutions that streamline operations and deliver measurable outcomes.

01

Platform & Architecture

Modernize and scale platforms with Clean Architecture, DDD, and event-driven patterns. Roadmaps, security hardening, SLIs/SLOs, and FinOps-aware scaling.

02

Custom Development (.NET)

End-to-end delivery of web apps, APIs, and background workers on .NET Core/.NET Framework with traceability, performance budgets, and bilingual UX.

03

API & Integration

API-first strategy (OpenAPI), role-based authorization, and integrations with enterprise systems, SMS gateways, Email SMTPs. API Management standardization and governance.

04

Data & Reporting

SQL Server/T-SQL, Power BI & Crystal Reports, audit-ready dashboards, and telemetry pipelines for reliable decision-making.

SKILLS

Tools and Technologies

A quick look at the software, frameworks, and methodologies I use to deliver high-quality applications.

ASP.NET & .NET Core
ASP.NET MVC
Blazor & Razor Pages
C# Language
HTML5 & CSS3
Postman
Git/GitHub
Flutter/Dart
SQL Server
Power BI & Crystal Reports
JavaScript & jQuery
RESUME

Work Experience

I harness robust .NET tooling and repeatable delivery practices to build high-performing, secure applications.

  • Civil Aviation Authority, Doha, Qatar

    Jun, 2017 - Current

    Software Architect

    • Designed modular employee portal integrating 200+ services; employee engagement ↑ ~70%.
    • API-first architecture improving access speed by ~80%; microservices raised throughput ~3× with independent scaling.
    • CI/CD modernization cut deployment time −50%, unplanned downtime −40%; infrastructure costs −20%.
    • Cloud-ready and hybrid approach with Windows Server/IIS; strong observability and error budgets.
    • Security & identity: AD SSO, RBAC, audit trails; leadership reporting with KPI dashboards.
    • Finance Ops: Petty Cash wallet management + transactions integration with wallets, approvals/top-ups/reconciliation and audit trails.
  • Meteorology Department, Doha, Qatar

    Jan, 2007 - Jun, 2017

    Senior Software Developer

    • Custom weather platform used by 3+ departments; automated monitoring improved incident response ~35%.
    • Reusable frameworks reduced processing errors −25%; QA reviews cut rework −25% across a 10+ member team.
    • Performance tuning reduced average load times by up to ~30 seconds across legacy apps.
  • Previous Experience

    Mar, 2004 - Dec, 2006

    Software Engineer

    • Sep 2005 - Dec 2006 Radiation & Isotopes Center Khartoum (RICK) – Sudan, Software Developer (Full time).
    • Jan 2006 - Jun 2006 IT Way – Sudan, Senior Developer (Contract).
    • Jun 2005 - Jul 2006 Innovative Solution Co., Software Developer (Contract).
    • Apr 2004 - Jun 2005 Bittar & Company Ltd., Software Engineer (Part time).
    • Apr 2004 - Feb 2005 Sudan University of Science & Technology - Computer Center, Software Engineer (Part time).
    • Mar 2004 - Mar 2005 TTC/ Suda Soft, Software Developer (Part time).


My Education

Education & Certifications

  • Sudan University of Science & Technology - Sudan

    2000 - 2004

    B.Sc. (Hons), Computer Science

    Computer Science and Software Engineering

  • Courses & Certifications

    2009 - 2025

    Related Qualifications

    • AZ-204 Developing Solutions for Microsoft Azure — Microsoft (2025)
    • Deployment and DevOps — Microsoft (2025)
    • AIBIZ — Artificial Intelligence for the Business Professional™ (2025)
    • Microservices and Deployment using ASP.NET (2025)
    • Microsoft Power BI Training (2021)
    • Web Accessibility Workshop (2017)
    • SharePoint End User Level I & II (2017)
    • PMP Coursework (2014)
    • Testing & Instrumentation of Web Applications (2010)
    • Managing ADO.NET Connections and Commands (2010)
    • Maintaining a Microsoft SQL Server 2008 Database (2009)
    • Implementing & Maintaining a Microsoft SQL Server (2009)
    • Crystal Reports XI: Formatting & Deploying Reports (2009)
PORTFOLIO

Featured Projects

Enterprise software, custom web applications, API integration, and platform upgrades.

HR Core & Attendance

Unified leave/attendance, approvals, audit-ready reporting (Short Leave, Absence, Duty Rosters, Day/Detailed Attendance, Fingerprint, Custom Leaves, Vacations).

Official Missions & Travel

End-to-end missions with allowance pricing/approval & payments; follow-up dashboards; ticket settings & price list.

Employee Services & Residency

High-volume requests (allowances, bank changes, onboarding, HR certificates) plus full residency lifecycle (issue/renew/cancel, permits).

Finance Ops & Petty Cash

Petty Cash wallet management with approvals/top-ups/reconciliation, transactions integrated with wallets, and audit/cost dashboards.

Governance & KPI

Centralized system across departments with leadership reports and KPI dashboards.

  • 2024

    Achievements in 2024

    • Professional Alliance - Project Start

      Sudanese platform for networks and competencies

    • ICMS Project Closure

      Deployed to production

    • Employee Requests System - Project closure

      Official rollout

  • 2023

    Achievements in 2023

    • Embassy of Sudan website

      More interactive and informative

    • Venue Reservation System

      Manage venues and halls

    • International Cooperation Management System - ICMS Project Start

      Agreements, candidatures, events & activities

    • Motors Showroom System

      Sales and services

    • Employee's requests system - Project Start

      Housing, allowances, bank, and more

  • 2022

    Achievements in 2022

    • SIPAQ web portal

      Platform for Sudanese ICT Professionals in Qatar

    • Public website & Mobile APPS Upgrade

      (www.CAA.gov.qa)

    • Core Intranet Project Upgrade

      New features and modules

  • 2021

    Achievements in 2021

    • Integration with Core Intranet platform

      Integrations with other entities

    • Public website & Mobile APPS Upgrade

      (www.CAA.gov.qa)

  • 2020

    Achievements in 2020

    • Add new modules to Core Intranet platform

      Training, Performance, and more

    • Core Intranet Mobile Apps, development start

      Mobile app for Core Intranet

  • 2019

    Achievements in 2019

    • Core Intranet Publish (v1.0)

      Internal rollout

  • 2018

    Achievements in 2018

    • Core Intranet project completion (v1.0)

      Includes Attendance, PR, HR modules

  • 2017

    Achievements in 2017

    • Public website & Mobile APPS project kick off

      Public website & Mobile APPS Upgrade (www.CAA.gov.qa)

    • Core Intranet project kick off

      Integrated system for employee services

  • 2016

    Achievements in 2016

    • Extramet

      Extramet v2.0

    • Web questionnaire

      Dynamic

  • 2015

    Achievements in 2015

    • Monitoring system

      Weather observations warning monitoring system

    • Weather Briefing Flights Folder

      Web App

    • SMS Application

      Weather Apps Products Notifier System

    • DCPC-GMC Project

      DCPC-GMC Project

  • 2014

    Achievements in 2014

    • Monitoring screen

      Weather forecast vs. observation monitoring screen

    • Seismic events

      Seismic events products integration

    • NWP/ Numerical Weather Prediction

      NWP products integration

    • e-Letter

      e-LetterV 2.0

    • IntraMet v 2.0

      IntraMet v 2.0 for Meteorology Department

    • Weather Apps Products integration System

      Climate, Observation and Forecast data/products integration

  • 2013

    Achievements in 2013

    • Food Calculator

      Food Calculator for myself

    • INTRAMET v 1.0

      INTRAMET v 1.0 for Meteorology Department

    • QWeather

      Public website development (www.QWeather.gov.qa) for Meteorology Department

    • eQMET

      eQMET v 2.2 for Meteorology Department

  • 2012

    Achievements in 2012

    • Reservations Managements System

      Web based- Reservations Managements System

    • eWaiter

      eWaiter for Restaurants

    • Food Delivery

      Food Delivery for TTC

    • METAR Software

      Web based- METAR Software for Meteorology Department

    • Forecast Verification

      Forecast Verification for Meteorology Department

  • 2011

    Achievements in 2011

    • Mobile POS for Restaurants

      Mobile POS for Restaurants

    • QFAST for Schools

      QFAST for Schools

    • VOM Tracker for CAA-Met

      VOM Tracker for CAA-Met

    • Climate Status

      Climate Status for CAA-Met

  • 2010

    Achievements in 2010

    • Helpdesk

      Helpdesk for CAA-Met

  • 2009

    Achievements in 2009

    • Climatic Data Analysis

      Climatic Data Analysis for CAA-Met

    • Data Inventory

      Data Inventory for CAA-Met

    • Maintenance Management

      for CAA-Met

  • 2008

    Achievements in 2008

    • Intranet Services

      Intranet Services System for CAA-Met

  • 2007

    Achievements in 2007

    • Cars Tracking

      Cars Tracking for CAA-Met

    • Absence & Late

      Absence & Late for CAA-Met

  • 2006

    Achievements in 2006

    • Shift scheduler

      Shift scheduler for Papers Factory

    • Fixed Assets Tracking System

      Fixed Assets Tracking System using PDT8100 & PPC MC50 for DAL- Alsonot Co.

    • Inventory/ Stock Control System

      Inventory/ Stock Control System for Pharmacy, Supermarkets and warehouses.

  • 2005

    Achievements in 2005

    • Patient Tracking System

      Patient Tracking for Hospitals, Health centers and clinics

    • Pharmacy Inventory Control

      Pharmacy Inventory Control for Hospital internal pharmacy

    • Laboratory Results Generator

      Laboratory Results Generator for Hospital Labs

    • Payroll

      Payroll part on existing software (time & attendance using fingerprint technology) for Factory

  • 2004

    Achievements in 2004

    • Graduation Project

      Dynamic Database Project web based

    • Personnel & Training System

      Personnel & Training System for Bittar & Company LTD,KUSH Company

    • School Management System

      School Management for TTC/ Suda Soft
WRITING

Papers, Articles & Blogs

Selected writing on solution architecture, the .NET platform, API governance, and pragmatic cloud delivery.

Featured Paper Thought Leadership · SIPAQ June 2026

From Data Silos to Integrated Intelligence: AI Agents & the API Economy

A bilingual thought-leadership paper for the SIPAQ series on how AI agents, an API-first integration architecture, and breaking down enterprise data silos accelerate digital transformation. It aligns with Qatar's Digital Agenda 2030 and the GovAI program, draws on industry research (IBM, Oracle, OpenAI), and proposes a resilience-first framework adapted to Sudan's context — complete with an integration-architecture model, RACI governance, and a 30/90/180-day adoption roadmap.

AI Agents API Economy Integration Architecture Digital Transformation Digital Agenda 2030
Read the paper (PDF)
Cloud & DevOps 2024

Cloud-Ready, Not Cloud-Forced: A Hybrid Approach

Why pragmatic hybrid architectures and CI/CD modernization cut deployment time by half while keeping costs predictable.

Read article
See all writing on LinkedIn
Affiliations

Associations & Affiliations.

  • Member, Executive Office — Sudanese ICT Professionals Association in Qatar (SIPAQ)

  • Member, Digital Network Integrated Services Establishment Committee — Qatar

Hobbies

Hobbies & Interests.

  • Reading

  • Technology & Innovation

  • Fitness & Exercise

  • Traveling

  • Volunteering

  • Playing the oud instrument

CONTACT

Contact Me.

🚀 Looking for Innovative Tech Solutions?
I help organizations harness technology to streamline operations and deliver measurable outcomes.
From professional web apps to enterprise integration, I’ve got you covered.

  • Location

    Doha, Qatar

  • E-mail

    moddathir.abuzaid@gmail.com

  • Phone

    +974 66712629

© 2026 Moddathir Abuzaid — Solution Architect. moddathir.com