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Hi, I'm Hamza! With 16 years of experience as a Senior Software Engineer, I've had the chance to work across a variety of exciting sectors like fintech, e-commerce, and public-sector systems. I'm passionate about full-stack development and enjoy working with technologies such as Node.js, .NET, PHP, and Python. I also love optimizing cloud architectures on AWS and GCP to improve productivity and reduce costs. Beyond coding, I thrive on leading and coaching cross-functional teams to deliver high-quality projects efficiently. Whether it's designing multi-tenant AI platforms or implementing hybrid Agile-Waterfall models, I enjoy solving challenges that push teams and technology to new heights. I'm always eager to learn and share my knowledge with others!…Hi, I'm Hamza! With 16 years of experience as a Senior Software Engineer, I've had the chance to work across a variety of exciting sectors like fintech, e-commerce, and public-sector systems. I'm passionate about full-stack development and enjoy working with technologies such as Node.js, .NET, PHP, and Python. I also love optimizing cloud architectures on AWS and GCP to improve productivity and reduce costs. Beyond coding, I thrive on leading and coaching cross-functional teams to deliver high-quality projects efficiently. Whether it's designing multi-tenant AI platforms or implementing hybrid Agile-Waterfall models, I enjoy solving challenges that push teams and technology to new heights. I'm always eager to learn and share my knowledge with others!

Hamza El Founassi

Full Stack Developer, Developer, Cloud Developer, +1

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Hi, I'm Hamza! With 16 years of experience as a Senior Software Engineer, I've had the chance to work across a variety of exciting sectors like fintech, e-commerce, and public-sector systems. I'm passionate about full-stack development and enjoy working with technologies such as Node.js, .NET, PHP, and Python. I also love optimizing cloud architectures on AWS and GCP to improve productivity and reduce costs. Beyond coding, I thrive on leading and coaching cross-functional teams to deliver high-quality projects efficiently. Whether it's designing multi-tenant AI platforms or implementing hybrid Agile-Waterfall models, I enjoy solving challenges that push teams and technology to new heights. I'm always eager to learn and share my knowledge with others!…Hi, I'm Hamza! With 16 years of experience as a Senior Software Engineer, I've had the chance to work across a variety of exciting sectors like fintech, e-commerce, and public-sector systems. I'm passionate about full-stack development and enjoy working with technologies such as Node.js, .NET, PHP, and Python. I also love optimizing cloud architectures on AWS and GCP to improve productivity and reduce costs. Beyond coding, I thrive on leading and coaching cross-functional teams to deliver high-quality projects efficiently. Whether it's designing multi-tenant AI platforms or implementing hybrid Agile-Waterfall models, I enjoy solving challenges that push teams and technology to new heights. I'm always eager to learn and share my knowledge with others!

Available to hire

Hi, I’m Hamza! With 16 years of experience as a Senior Software Engineer, I’ve had the chance to work across a variety of exciting sectors like fintech, e-commerce, and public-sector systems. I’m passionate about full-stack development and enjoy working with technologies such as Node.js, .NET, PHP, and Python. I also love optimizing cloud architectures on AWS and GCP to improve productivity and reduce costs.

Beyond coding, I thrive on leading and coaching cross-functional teams to deliver high-quality projects efficiently. Whether it’s designing multi-tenant AI platforms or implementing hybrid Agile-Waterfall models, I enjoy solving challenges that push teams and technology to new heights. I’m always eager to learn and share my knowledge with others!

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Arabic

Fluent

French

Advanced

Work Experience

Senior Software Engineer at Twins Group

December 31, 2025 - July 23, 2025

Owned the full development life-cycle for over 10 products in banking, fintech, crypto, healthcare, e-commerce, and logistics sectors using various technologies including React, Node.js (TypeScript), PHP, .NET, Python, PostgreSQL/MySQL, Bare Metal, AWS, and GCP. Architected and led a 12-person cross-functional squad encompassing frontend, backend, QA, and DevOps, implementing trunk-based development with automated pipelines that reduced average release time to 5 days and decreased defects by over 20%. Designed a multi-tenant AI platform framework enabling more than 80% code reuse across client projects. Implemented a hybrid Agile-Waterfall delivery model to improve on-time delivery from 65% to 90%. Mentored over 7 mid-level engineers, coaching them to senior roles.

Senior Software Engineer at Twins Group

December 31, 2019 - July 23, 2025

Led a 5-person team developing digital banking, laboratory information systems (LIS), and mobile products using a polyglot stack composed of PHP, .NET, Python, Node.js, and React.

Full-Stack Engineer at KBS

December 31, 2016 - July 23, 2025

Core developer on a nationwide e-government white-label-ready platform used by more than 50 civil-service agencies. Built a C#/ASP.NET analytics engine capable of processing over 100 million records nightly and serving reports in under 2 seconds.

Full-Stack Engineer at S/O System

December 31, 2013 - July 23, 2025

Drove feature additions and hot-fixes for an online/offline retail suite ensuring 99.9% uptime. Integrated C#/VB.NET modules with POS and payment-terminal APIs. Rolled out Jenkins continuous integration and full unit-test coverage, reducing production defects by 30%.

Full-Stack Engineer at DeltaKech

December 31, 2011 - July 23, 2025

Built UI features for web applications using JavaScript/jQuery, HTML, and CSS on an ASP.NET backend.

Full-Stack Engineer at MTA

December 31, 2010 - July 23, 2025

Co-developed CRM modules in a 6-person team, improving client sales operations efficiency.

Senior Software Engineer at Twins Group

January 1, 2019 - Present

Owned the full development life-cycle (SDLC) for over 10 products across banking, fintech, crypto, healthcare, e-commerce, and logistics domains using technologies like React, Node.js (TypeScript), PHP, .NET, Python, and cloud platforms (AWS, GCP). Architected and led a 12-person cross-functional squad with frontend, backend, QA, and DevOps teams, reducing average release cycles to 5 days and defects by over 20%. Designed a multi-tenant AI platform framework enabling more than 80% code reuse. Implemented an Agile-Waterfall hybrid delivery model enhancing governance and raising on-time delivery from 65% to 90%. Mentored and promoted 7+ mid-level engineers to senior roles.

Senior Software Engineer at Twins Group

December 31, 2019 - July 23, 2025

Led a 5-person team responsible for developing digital banking, LIS, and mobile products using a polyglot technology stack including PHP, .NET, Python, Node, and React.

Full-Stack Engineer at KBS

December 31, 2016 - July 23, 2025

Core developer for a nationwide e-government white-label platform used by over 50 civil-service agencies. Built a C#/ASP.NET analytics engine processing over 100 million records nightly, delivering reports in under 2 seconds.

Full-Stack Engineer at S/O System

December 31, 2013 - July 23, 2025

Implemented feature additions and hot-fixes for an online/offline retail suite maintaining 99.9% uptime. Integrated C#/VB.NET modules with POS and payment terminal APIs. Rolled out Jenkins CI and full unit-test coverage, reducing production defects by 30%.

Full-Stack Engineer at DeltaKech

December 31, 2011 - July 23, 2025

Developed UI features for web applications using JavaScript/jQuery, HTML, and CSS on an ASP.NET backend.

Full-Stack Engineer at MTA

December 31, 2010 - July 23, 2025

Co-developed CRM modules as part of a 6-person team, enhancing client sales operations efficiency.