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I am a senior software engineer with over 12 years of experience designing scalable platforms, distributed systems, and enterprise applications for teams across the United Kingdom, Germany, Australia, the United States, and Africa. I specialize in backend engineering, cloud infrastructure, AI-integrated systems, and high-performance architecture. I’ve led fintechs, CRM/CMS platforms, social networks, e-commerce solutions, and API ecosystems, with a strong focus on system design, DevOps automation, and AI-assisted software development.…I am a senior software engineer with over 12 years of experience designing scalable platforms, distributed systems, and enterprise applications for teams across the United Kingdom, Germany, Australia, the United States, and Africa. I specialize in backend engineering, cloud infrastructure, AI-integrated systems, and high-performance architecture. I’ve led fintechs, CRM/CMS platforms, social networks, e-commerce solutions, and API ecosystems, with a strong focus on system design, DevOps automation, and AI-assisted software development.

Irenus Udochukwu Nzenwa

Full Stack Developer, Web Developer, Programmer, +2

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I am a senior software engineer with over 12 years of experience designing scalable platforms, distributed systems, and enterprise applications for teams across the United Kingdom, Germany, Australia, the United States, and Africa. I specialize in backend engineering, cloud infrastructure, AI-integrated systems, and high-performance architecture. I’ve led fintechs, CRM/CMS platforms, social networks, e-commerce solutions, and API ecosystems, with a strong focus on system design, DevOps automation, and AI-assisted software development.…I am a senior software engineer with over 12 years of experience designing scalable platforms, distributed systems, and enterprise applications for teams across the United Kingdom, Germany, Australia, the United States, and Africa. I specialize in backend engineering, cloud infrastructure, AI-integrated systems, and high-performance architecture. I’ve led fintechs, CRM/CMS platforms, social networks, e-commerce solutions, and API ecosystems, with a strong focus on system design, DevOps automation, and AI-assisted software development.

Available to hire

I am a senior software engineer with over 12 years of experience designing scalable platforms, distributed systems, and enterprise applications for teams across the United Kingdom, Germany, Australia, the United States, and Africa.

I specialize in backend engineering, cloud infrastructure, AI-integrated systems, and high-performance architecture. I’ve led fintechs, CRM/CMS platforms, social networks, e-commerce solutions, and API ecosystems, with a strong focus on system design, DevOps automation, and AI-assisted software development.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Lead / Senior Software Engineer at Aakash Services Ltd

April 1, 2022 - Present

Led development and architecture of scalable web platforms used by international clients. Designed scalable backend architecture, modular backend services, integrated with multiple third-party APIs and SaaS platforms, optimized performance and infrastructure efficiency, and mentored developers.

PHP Developer at C4G

November 1, 2021 - March 1, 2022

Maintained and modernized enterprise applications. Refactored legacy PHP applications into modular code structures, diagnosed and resolved production issues, implemented performance optimizations, and collaborated with distributed teams across Europe.

Team Lead / Senior PHP Developer at SAAKAI Pvt

July 1, 2021 - November 1, 2021

Led two distributed development teams, designed backend APIs for application services, implemented code quality and engineering standards, delivered production features across multiple releases.

Senior Full-Stack Developer at Globex Corp

February 1, 2020 - May 1, 2021

Developed high-scale platforms including CRM systems, social networks, and crypto applications. Built a custom CRM and CMS platform, integrated AI-powered facial recognition services, designed secure user authentication systems.

Team Lead / Senior Full-Stack Developer at Renux Tech

June 1, 2016 - January 1, 2020

Led development projects across fintech, enterprise software, and e-commerce platforms. Designed and built a multi-branch microfinance banking platform. Developed WordPress plugins and WooCommerce customizations. Implemented AWS-based hosting and deployment infrastructure.