2026·Autonomous Agents
FeaturedLivestockAI
AI-native command center and operating system for commercial livestock farms in Nigeria.
FastAPITanStackPostgreSQLGemini
Jamal Ibrahim Umar
Software engineer crafting resilient distributed systems, product ecosystems, and thoughtful mobile and web applications.
Hello, I'm Jamal (also CaptJay). I am a software engineer who loves the craft of building things. My journey in tech began with tinkering, spending countless hours flashing custom ROMs, bricking, and patiently reviving my devices. I started dabbling in software engineering, which led me to the ALX SWE program (Cohort 5), turning that hands-on curiosity into a lifelong craft.
Today, I build web applications, cross-platform mobile platforms, and robust backend architectures. I work primarily with Flutter, React, TanStack, FastAPI, and Laravel across GCP and AWS, frequently integrating autonomous agentic workflows and LLMs into production using the Gemini SDK, Strands, and AWS Bedrock. I spend most of my time building systems while thoroughly enjoying the process.
“Fate rarely calls upon us at a moment of our choosing.” · Optimus Prime
Curated Active Stack
Primary technologies across client and personal product ecosystems
Mobile
Flutter
Frontend
TanStackReact
Backend
LaravelFastAPI
DevOps
AWSGCP
Agents
Google ADKStrands
Recent Writings
1 entriesEssays on architecture, systems, and craftsmanship
Selected Works
6 systemsProduction systems and engineering highlights
2026·Autonomous Agents
FeaturedClearCut
Screenplay pre-clearance evidence workspace — autonomous cited research across ten protected categories, with version-bound clearance reports.
FastAPIStrandsPostgreSQL
2026·Mobile Development
FeaturedNIPSMAP
Public safety and transport verification platform linking identity to transit with camera plate scanning, live trip sharing, and AI-driven emergency response.
FlutterLaravelInertia.jsPostgreSQL
2025·Frontend Development
FeaturedProJavi
Backend built with Laravel,PostgreSQL as DB. Frontend in NextJs and Mobile App with Flutter.
LaravelNext.jsFlutterPostgreSQL
2026·Mobile Development
FeaturedOneSecOS
Real-time security, patrol dispatch, and emergency response operating system.
LaravelFlutterDockerPostgreSQL
2025·Frontend Development
FeaturedDeliveryNexus
Revolutionizing business and logistics in Nigeria
ReactTypeScriptNext.jsTailwind CSS
Archival StampReader №0
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