Senior Software Engineer and Module Lead with 6+ years delivering full-stack production systems across healthcare, SaaS, and enterprise platforms.
Core stack: React · Next.js · TypeScript · Node.js · Python (FastAPI) · PostgreSQL · MongoDB
IEEE-published researcher in LLM security — "Code Poisoning Through Misleading Comments: Jailbreaking LLMs via Contextual Deception" (ICCIT 2025) → ieeexplore.ieee.org/document/11491067
I value clean code, maintainable architecture, and long-term product thinking over short-term solutions or hype.
IELTSReady — Full-stack IELTS preparation platform for global
students. Next.js · Node.js · PostgreSQL
→ ieltsready.vercel.app
Yearly Blueprint Builder — Personal productivity SaaS for annual
planning and reflection. Next.js App Router · PostgreSQL
→ yearinreview.online
- Full-stack web applications (React/Next.js + Node.js/FastAPI)
- HIPAA-compliant healthcare platforms
- Enterprise CMS and DXP systems (Contentful, headless architecture)
- LLM security evaluation frameworks (Python, PyTorch)
Frontend: React, Next.js, TypeScript, Tailwind CSS
Backend: Node.js (Express), Python (FastAPI)
Databases: PostgreSQL, MongoDB, MySQL, Redis
DevOps & Cloud: AWS (EC2, S3), Docker, GitHub Actions, CI/CD
CMS: Contentful, WordPress
- Portfolio: https://portfolio.rajondey.com
- LinkedIn: https://linkedin.com/in/rajondey
- IEEE Paper: https://ieeexplore.ieee.org/document/11491067