Senior Software Engineer building enterprise React and TypeScript systems, cloud-enabled products, AI-assisted engineering workflows, and production-grade developer tools.
Currently operating with staff-level ownership on Deluxe's R360+ receivables platform, shaping frontend architecture, cross-team delivery, reliability, and AI-assisted development practices for systems handling millions of payment records.
A review-first MCP App for reusable prompts, with 35 built-in templates across eight categories, conversation-aware field filling, and an explicit review-and-copy workflow.
- TypeScript, React, MCP Apps, and Cloudflare D1
- Owner-scoped templates and drafts, saved-version checks, export, and confirmed deletion controls
- MIT-licensed public source; ChatGPT directory submission and approval are separate and pending
Local-first LLM skill analysis with structural diffing, deterministic quality scoring, prompt-injection review, strict TypeScript, React 19, and 97 tests.
- Live demo
- Local browser processing with no backend
- Pure domain logic separated from React presentation code
Archived; no longer actively maintained. The final release is v6.1.0.
- Independent engineering skills, a compact project contract, and recoverable project-local installation for Claude Code and OpenAI Codex
- Final CLI:
npm install --global @aaarslan/aer@6.1.0(Node.js 24.11.1+) - npm package · Dated capability evidence; no model-efficacy claim
A privacy-first Manifest V3 Chrome extension for precision display metrics and interface verification, with reproducible builds and cross-platform CI.
- Chrome Web Store
- Zero telemetry and minimal permissions
- Unit, accessibility, and packaged-extension E2E coverage
- React, TypeScript, Next.js, Node.js
- Frontend architecture, design systems, and micro-frontends
- AWS and cloud-enabled systems
- AI-assisted software engineering and agentic workflows
- Model Context Protocol, prompt engineering, and developer tooling
- Accessibility, testing, observability, and release engineering
- Technical leadership, mentorship, and product strategy
- Delivered a major enterprise platform six months ahead of schedule at Deluxe
- Accelerated development timelines approximately 30% through modernized architecture and automated quality gates
- Built high-traffic Next.js and TypeScript surfaces at Walmart Global Tech
- Coordinate cross-team engineering initiatives, architecture standards, onboarding, and mentorship
- AWS Certified Cloud Practitioner
- 18 Anthropic Academy certificates of completion across Claude APIs, Bedrock, Vertex AI, MCP, agent skills, subagents, Claude Code, and AI fluency