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I'm Mahmoud Abou Eleneen, a software engineer and technical founder based in Cairo, Egypt. I build scalable, cost-efficient systems and love turning complex requirements into clean architectures, multi-tenant solutions, and modular frontends. Over the past years I've led product design, architecture, and delivery for startups across fintech, ERP, and enterprise domains, mentoring engineers and delivering measurable business impact.…I'm Mahmoud Abou Eleneen, a software engineer and technical founder based in Cairo, Egypt. I build scalable, cost-efficient systems and love turning complex requirements into clean architectures, multi-tenant solutions, and modular frontends. Over the past years I've led product design, architecture, and delivery for startups across fintech, ERP, and enterprise domains, mentoring engineers and delivering measurable business impact.

Mahmoud Abou Eleneen

Full Stack Developer, Back-End Developer, Front-End Developer, +5

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I'm Mahmoud Abou Eleneen, a software engineer and technical founder based in Cairo, Egypt. I build scalable, cost-efficient systems and love turning complex requirements into clean architectures, multi-tenant solutions, and modular frontends. Over the past years I've led product design, architecture, and delivery for startups across fintech, ERP, and enterprise domains, mentoring engineers and delivering measurable business impact.…I'm Mahmoud Abou Eleneen, a software engineer and technical founder based in Cairo, Egypt. I build scalable, cost-efficient systems and love turning complex requirements into clean architectures, multi-tenant solutions, and modular frontends. Over the past years I've led product design, architecture, and delivery for startups across fintech, ERP, and enterprise domains, mentoring engineers and delivering measurable business impact.

Available to hire

I’m Mahmoud Abou Eleneen, a software engineer and technical founder based in Cairo, Egypt. I build scalable, cost-efficient systems and love turning complex requirements into clean architectures, multi-tenant solutions, and modular frontends.

Over the past years I’ve led product design, architecture, and delivery for startups across fintech, ERP, and enterprise domains, mentoring engineers and delivering measurable business impact.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

Arabic

Fluent

English

Fluent

German

Beginner

French

Beginner

Norwegian

Beginner

Work Experience

Full-Stack Engineer at Klickit

September 1, 2025 - September 18, 2025

Spearheaded a fintech project for paying installments, maintenance, and service fees for Sky Abu Dhabi, resulting in a successful client demo. Led and mentored 10 engineers, performed code reviews, gathered requirements with the product team, and translated them into tasks. Designed scalable database schemas and implemented authentication (JWT/Refresh). Built a generic full-stack data-table component and architected a layered .NET solution (CQRS with .NET 8, MediatR) for long-term maintainability. Implemented two Angular applications (end-user payments and admin) and secured checkout, transaction history, and payment-link features. Implemented cost-conscious CI/CD pipelines (Terraform, Azure DevOps, GitHub Actions) to deploy Angular apps to Azure-based environments.

Technical Founder at Data Gloom

June 1, 2025 - September 18, 2025

Co-founded a data-focused startup; led architecture and implementation of a multi-tenant SaaS ERP MVP; defined data models, service architecture, and core backend APIs; mentored engineers and coordinated cross-functional work streams to ship an MVP.

Software Engineer at Faturah

October 1, 2024 - September 18, 2025

Developed inventory and warehouse management features, enabling item transfers with full auditing. Built reports (Excel/PDF) and multilingual support, and developed a headless CMS site with Next.js and Sanity. Deployed frontend/backend to production with hotfixes and performed refactoring to maintain a mono-repo architecture. Collaborated with cross-functional teams and contributed to UI/UX improvements, data-driven analytics, and scalable module design.

CTO & Co-Founder at DataGloom

October 1, 2024 - Present

Technical founder responsible for full architecture and implementation of a multi-tenant SaaS ERP platform MVP. Built a multi-tenant PostgreSQL database and a scalable, modular monolith .NET solution with 16 projects using .NET, MediatR, CQRS, and Clean Architecture & DDD. Created a Next.js frontend driven by fine-grained permissions from the database, covering ERP modules such as Contacts, Sales, Purchasing, Inventory, and Dashboards. Designed a cost-efficient, scalable cloud architecture with future migrations in mind. Conducted product-market fit analysis and studied ERP options (e.g., Odoo). Created cost-efficient hosting bundles that significantly reduced client costs.

Full-Stack Engineer at IT-Blocks

October 1, 2024 - September 18, 2025

Delivered enterprise IT solutions across multiple verticals; built web and admin dashboards; integrated payment gateway, inventory, and CRM modules; deployed on Azure and managed CI/CD pipelines.

Full-Stack Engineer at Klic Kit

October 1, 2024 - Present

Led full-stack development for a FinTech SaaS/payments platform; designed scalable multi-tenant architecture; built admin dashboards and customer-facing features using .NET Core, SQL Server, EF Core, Kubernetes, Docker, Next.js, React, Tailwind, TypeScript; implemented secure auth and CI/CD on Azure.

Software Engineer at IT Blocks

June 1, 2024 - September 18, 2025

Developed ehgez.com event booking frontend in Angular per Figma designs, created dashboards to visualize payments, and integrated with the company’s payment gateway microservice (Stripe/PayTabs). Deployed Angular and .NET apps to IIS on Azure VMs. Executed hotfixes for payment callbacks and led refactoring of Angular codebases using Nx for modularity and future scalability.

Full-Stack Engineer at Faturah

June 1, 2024 - September 18, 2025

Developed restaurant management and e-commerce features for a Saudi-based startup; built front-end dashboards, back-end APIs, inventory and analytics modules; implemented multi-branch inventory and secure checkout flows.