Available for Projects

Osama Sultan

Senior IT Specialist | Software Engineer | AI Automation Architect

15+ Years of Experience in Digital Transformation & SaaS Development

Osama Sultan
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About Me

Technical leader and Senior Full-Stack Software Engineer with over 15 years of experience in IT operations management, digital transformation, and SaaS platform engineering in both humanitarian and private sectors.

Previously served as IT Manager at Save the Children International - Yemen Office, managing IT operations, cybersecurity, and infrastructure.

Founder of Next IT Core (NITC) and designer of multiple AI-powered SaaS platforms (POS systems, Real Estate, Job Portals).

Expert in building AI Agents, cloud systems, and Offline-First mobile and web applications.

Core Competencies

IT Leadership & Management

  • Country-level operations management
  • Digital transformation
  • ITIL service management
  • Cybersecurity & data protection

Software Engineering

  • Full-stack development (Web & Mobile)
  • Multi-tenant SaaS architecture
  • Offline-First systems (SQLite, Dexie)
  • API design (REST/JSON)

AI & Automation

  • AI Agent development (n8n, OpenAI)
  • Vector Search
  • Workflow automation
  • Google Drive & Supabase integration

Cloud & DevOps

  • Supabase, Firebase
  • Azure, AWS
  • Containerization (Docker)
  • CI/CD Pipelines

Experience

Jun 2022 - Present

Freelance Software Engineer & Tech Consultant

Self Employed

Developing web and mobile applications, technical consulting, and building SaaS platforms

Jan 2022 - Apr 2022

IT Business Solutions

Save the Children International

Developing technical business solutions for the organization

Jun 2014 - Dec 2021

IT Officer - Northern Area

Save the Children International

Managing IT operations, cybersecurity, and infrastructure for the northern region

Jan 2013 - May 2014

Application Developer - VAS

Grand Technology

Developing value-added services applications

Jan 2012 - Dec 2012

Web Developer

Max Media

Web development and design

Apr 2009 - Dec 2011

Application Developer & IT Support

Al Fath Power & Systems

Application development and technical support

Services

Web Development

Full-featured web applications using React, Next.js, Node.js

Mobile Apps

Mobile application development with React Native and Flutter

SaaS Development

Multi-tenant SaaS platforms with Offline-First support

Cybersecurity

Cybersecurity assessment and data protection improvement

AI Automation

Building AI agents and workflow automation using AI

IT Consulting

Technical consulting and strategic planning for digital transformation

Projects

15+ diverse projects in SaaS, Web, and Mobile

Dec 2025 - Present

Al-Mawrid Pro

Global B2B smart trade platform for supply chain management. Multi-tenant SaaS with advanced analytics and AI-driven insights.

Node.jsReactSupabaseAI
Jan 2026 - Present

CleanCity Platform

Smart waste management and urban cleanliness platform for modern cities, ensuring a cleaner environment through digital tracking.

Node.jsReactSupabaseSaaS
Jan 2026 - Present

Haraj Yemen

The largest buy and sell platform in Yemen with AI support and local electronic wallets integration for seamless transactions.

React NativeSupabaseAIE-Wallets
Jan 2026 - Present

NEXA SHOP

Smart shopping solution for Yemen with hybrid business model, AI features, and local payment gateway integration.

React NativeSupabaseAIE-commerce
Jan 2026 - Present

Smart Grocery Platform

Comprehensive digital solution for grocery management and online shopping with real-time inventory tracking and AI insights.

Node.jsReactSupabaseAI
Dec 2025 - Present

Cloud Healthcare Platform

Integrated cloud-based healthcare management system for clinics and hospitals with AI diagnostic support.

Node.jsReactSupabase
Jul 2025 - Sep 2025

WorkLink

The integrated freelance platform for the Yemeni market, connecting talents with local and international opportunities.

MongoDBExpressReactTailwind
Aug 2025 - Present

Aden Talents

The primary source for jobs and tenders in Yemen, featuring advanced filtering and automated notifications.

ReactSupabaseTailwind
Sep 2025

Real Estate 365

Enterprise SaaS for real estate management with automated billing and document management.

React NativeTypeScriptSupabaseAI
Dec 2024 - Sep 2025

Auto Parts POS – SaaS

Multi-tenant POS system for automotive parts businesses with offline-first synchronization.

ReactReact NativeSQLiteOffline
Nov 2025

AL Fath Group

Leading medical supplies and pharmaceuticals distributor in Yemen, serving the health sector since 1993.

Web DesignBranding
Sep 2011 - Dec 2011

AL-Fath Motors (Proton)

Official website for Proton Yemen Motors, showcasing the latest models and service centers.

WebAutomotive
Feb 2010 - Jun 2010

Yemen Electronic School

A digital transformation portal for education in Yemen, providing online resources and management.

WebEducation
Oct 2012 - Dec 2012

PIU Saada-Aden Corridor

Monitoring and management portal for the International Saada-Aden Highway project implementation.

WebGovernment
Jan 2013 - Mar 2013

Yemen Eskaan Real Estate

Corporate platform for the Yemeni Housing and Real Estate Development Company.

WebReal Estate
2024

NVDF Foundation

Official website for the National Vision Development Foundation (NVDF) in Yemen.

CharityWeb
2024

Health Awareness Initiative

Digital platform for Dr. Sultan Al-Maqtari Health Awareness Initiative providing medical education.

HealthWeb
2024

Aryaf Bakery

E-commerce and marketing website for Aryaf Bakery, offering fresh and healthy bread daily.

E-commerceFood
2024

Dr. Basim Sultan

Official portal for Dr. Basim Sultan, a leading Orthopedic and Joint Surgeon in Yemen.

HealthMedical Portfolio
Jan 2023 - May 2023

Save the Children International

Assets Management Cloud Application

AI-powered enterprise asset management platform with complete asset lifecycle tracking, barcode/QR scanning, physical inventory, custody management, and real-time analytics. Available on Web and Mobile with offline support and AI chatbot assistant.

Node.jsReactAIMobileOffline-First
Jan 2022 - May 2024

Save the Children International

Payroll Cloud Application

Comprehensive HR and payroll management system with automated salary calculations, Yemen-specific tax and social security compliance, AI-powered assistant for policy guidance, and multi-office support with 25+ specialized management pages.

Node.jsReactAIn8nCloud

Skills

Languages

TypeScript JavaScript Python Dart C# SQL

Frameworks

React React Native Next.js Node.js NestJS Flutter Express

Databases

PostgreSQL SQLite MongoDB Redis Supabase Firebase

Tools & Platforms

Git Docker Azure AWS n8n OpenAI

Management

Project Management ITSM ITIL Agile Scrum

Licenses & Certifications

Security Communication Systems

United Nations (UN) - TESS+

Cairo - May 2024

Certified Ethical Hacker (CEH)

New Horizons Yemen

Jun 2023

ITIL 4 Foundation

AXELOS Global Best Practice

Dec 2020

Project Management Professional (PMP)

New Horizons

Intelsat GVF Training Membership 2022 INT-GVF-TM1

Intelsat Government Solutions

Oct 2022

Project Management Methodology (PMM) Flex

Save the Children International

Jul 2022

Disaster Response ICT Management Jordan 2018

Save the Children International

Amman - Nov 2018

VSat Installation

World Food Programme

Sep 2018

TOT

World Food Programme

Sep 2018

Education

Bachelor of Computer Science

Al-Hodeidah University

2004 - 2008

Contact Me