Software engineering for every sector, from enterprise to defense.

I'm Peemkay, I design and build secure, production-grade web, mobile and desktop systems for government & defense signal units, e-commerce brands, schools and growing businesses alike.

60+Software Systems Shipped
6+Sectors Served
3Platforms - Web, Mobile & Desktop
100%Security-First Engineering
peemkay@tech:~
$ whoami
Peemkay, Founder & Lead Software Engineer, Peemkay TECH
$ ./deploy --sector=all
✓ government & defense   ✓ e-commerce   ✓ education
$ status
PythonFlutterDjangoFlaskComputer Vision
Trusted across industries

Built for the sectors that can't afford to get it wrong

Finance & Fintech Enterprise & Professional Services Healthcare Education Media & Entertainment E-Commerce & Retail Government & Defense Startups & New Ventures
Why Peemkay TECH

Engineering discipline that travels across sectors

The same rigor that secures a defense signal unit's communications also keeps a boutique's customer data and payments trustworthy.

Security-First Engineering

Every system is designed with authentication, data protection and access control in mind from day one, not bolted on afterward. Experience building software that has to earn trust in sensitive, regulated environments.

Cross-Platform Versatility

One engineer, every surface, responsive web apps, native-feel Android & Windows apps with Flutter, and Python backends that tie it all together with clean REST APIs.

Sector Fluency

From defense-signal communications to fashion e-commerce, the same engineering discipline adapts to each industry's real constraints, offline reliability, payments, compliance, uptime.

Reliable Delivery

Clear scoping, honest timelines, and production-ready code, documented, tested where it matters, and built to be handed over or maintained long after launch.

Government & Defense

Mission-critical software for signal & command units

Real engagements delivering secure communications, dispatch management and biometric identity verification for defense signal units, offline-first, confidential, and built to hold up under real operating conditions. Details shown publicly are limited to what's already shareable; sensitive engagements are handled under NDA.

Explore Defense & Government Work
Selected work

Featured projects

A sample of real systems built across defense, e-commerce and beyond.

E-COMCEN / NASDS cover artwork
Government & Defense

E-COMCEN / NASDS

Limited details

Secure communications and dispatch management platform for a military signal corps, admin and dispatcher applications with offline-first sync.

FlutterDartBiometric Auth
Swagcitybymercy cover artwork
E-Commerce

Swagcitybymercy

Production Django e-commerce platform for a Lagos-based luxury apparel boutique with local payment workflows.

PythonDjangoPostgreSQLBootstrap
NASS Student Portal cover artwork
Education

NASS Student Portal

Limited details

A student/academic web portal for institutional information access and administration.

HTML5CSS3JavaScript
NAFacial cover artwork
Government & Defense · AI

NAFacial

Limited details

Cross-platform biometric facial verification system for identity authentication and access control.

FlutterPythonDeepFaceOpenCVComputer Vision
What I do

Services built around real delivery

Custom Software Development

Purpose-built web, mobile and desktop applications designed around how your organisation actually works.

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Government & Defense Technology Solutions

Secure, offline-capable systems engineered for signal units, command structures and other defense & government operations.

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AI & Computer Vision Solutions

Facial recognition, identity verification and vision pipelines built for real deployment conditions, not just demos.

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E-Commerce & Business Platforms

Full storefronts with inventory, order management and locally-relevant payment flows, not just a template shop.

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Tech stack

Tools trusted for production systems

Python Dart JavaScript Flask Django Flutter DeepFace OpenCV Facial Recognition Pipelines Biometric Authentication Role-Based Access Control Secure Session Management PostgreSQL SQLite MySQL Android Windows Desktop Web Git & GitHub VS Code Android Studio
Let's build something

Have a project, sensitive, commercial, or somewhere in between?

Tell me what you're building. I'll get back to you with honest scoping, not a sales pitch.