Hi, I'm Rena Holloway 👋
Senior Software Engineer · U.S. Navy Veteran · Builder of tools that help people learn faster and work smarter with AI.
I spent six years at Bloomberg building APIs, internal platforms, and developer workflow tooling. Before that, Quality Assurance Inspector on P-3 Orion aircraft in the Navy — where I learned that the best systems are the ones people actually understand and trust.
That thread runs through everything I build now. I'm drawn to tools that make something hard feel approachable — whether that's learning a new skill, understanding a complex system, or building software with AI assistance.
Right now I'm focused on two things:
🛠️ Full-stack SaaS development — building production-grade applications with Next.js, TypeScript, and modern AI tooling
📚 Learning tools — apps that teach through doing, not passive reading. Flashcards, drills, simulations, practice engines. If it helps someone learn something faster, I want to build it.
AeroFlow —
Your specs take flight.
An open-source AI workflow manager for developers who build with AI. Store your prompts, context files, and feature specs — then run them. Stop re-explaining your project every time you open an AI tool.
The problem: Every AI conversation starts from zero. You re-explain your stack, hunt through old chat histories for prompts, paste coding standards manually. AeroFlow is the missing memory layer between you and your AI tools.
Stack: Next.js 15 · TypeScript · Prisma 7 · Neon PostgreSQL · NextAuth v5 · OpenAI · Stripe · Upstash Redis · Vercel
Status: In active development
Apps I've built that teach through doing. Each one solves a real learning problem I encountered — too much passive content, not enough practice with feedback.
| Project (Live Link) | What It Teaches | How |
|---|---|---|
| RetainIt |
Any article or PDF | Paste an article, AI splits it into sections, tests you with flashcards before you advance. Spaced repetition built in. |
| Security for PMs |
Cybersecurity for non-engineers | Scenario-based decisions, layered feedback, 4 learning paths, 13 lessons |
| Azure Threat Hunter |
KQL querying + Azure security | SOC analyst prep — mock interview mode, timed responses, mastery tracking |
| Security+ Agent |
CompTIA Security+ | Configurable practice exams, instant grading, concept explanations, Professor Messer links |
| Math Refresher Drill |
Test math — percentages, word problems | AI-regenerated questions endlessly, step-by-step explanations |
Toolchain: Next.js · TypeScript · Lovable · Claude · ChatGPT · GitHub · Netlify · Vercel · Neon Postgres
Bloomberg LP — 6 years
- Built API gateways, SDKs, and developer workflow tooling
- Pipeline configuration services and scheduling UIs
- Auth-protected microservices and internal platforms
- Python · FastAPI · Flask · React · TypeScript · SQL · Airflow · Docker · Kubernetes
U.S. Navy — Quality Assurance Inspector, P-3 Orion aircraft
- Traced system failures to root cause under pressure
- Learned that good systems are the ones people understand and trust
- Google Cybersecurity Certificate (Coursera)

