Nehemiah Andrew

I build digital products that work — and make sure they can't be broken.

With a B.Sc. in Cybersecurity and 5+ years of hands-on development experience, I sit at the intersection of two disciplines most developers treat as separate: building powerful software and securing it against real-world threats. That combination is rare, and it's exactly what modern businesses need.

As the founder of Nehemiah Technologies, I've shipped production-grade applications across mobile, web, and backend — from a Flutter SaaS product live on Google Play to multi-vendor eCommerce platforms running on AWS. I don't just write code; I architect systems designed to scale, perform, and withstand attack.

On the development side, I specialize in:

Mobile Apps (Flutter/FlutterFlow) — cross-platform apps with polished UI/UX, real-time Firebase integrations, and AI-powered features

Web Development (React, Next.js, WordPress/WooCommerce, PHP) — fast, mobile-first, conversion-optimized sites and platforms

AI & Backend (Node.js, Python, Claude/OpenAI/Groq APIs) — intelligent automation, LLM integrations, and robust REST/microservice APIs

On the security side, I bring:

Penetration Testing & Vulnerability Assessment across web, mobile, and IoT systems

Incident Response & Forensics — diagnosing breaches, documenting findings, and hardening systems post-incident

Security Implementation — encryption, secure authentication, firewall configuration, and compliance-aware architecture

What sets me apart isn't just technical range — it's perspective. When I build a feature, I'm already thinking about how it could be exploited. When I audit a system, I understand the developer's blind spots. That dual lens means you get solutions that are innovative and resilient, without compromising one for the other.

My clients get clear communication, realistic timelines, and work built to last. I don't disappear after delivery — I care about long-term outcomes.

Notable projects include Fit4Force (AI-powered mobile SaaS on Google Play), Suimerce (multi-vendor eCommerce on AWS), FridgeFixer (AI appliance diagnostics), and SwipeHire (AI-driven job matching app).

If you need someone who can architect your product, ship it, and make sure it's secure from day one — let's talk.