Software Development Engineer II · greytHR
Full-stack, backend-leaning · greytHR HRMS · ex-Persistent / IQVIA · ships products, sweats the pixels
const sourabh = {
role: "SDE II @ greytHR",
build: "greytHR HRMS platform",
prev: "Lead SE, Persistent (IQVIA)",
stack: ["Java","Spring","Angular","React"],
cloud: ["AWS","Azure","Docker","K8s"],
ai: ["LLM apps","RAG","pipelines"],
design: "icon pack, 10K+ installs",
};- 🔭 Building greytHR — payroll, employee lifecycle & compliance for tens of thousands of businesses
- 🧬 Previously Lead Software Engineer at Persistent Systems — patient-enrollment & clinical-trial-optimization platforms for IQVIA
- ⚙️ Full-stack with a backend lean — services, APIs, data modelling, system design
- 🤖 Into practical AI engineering — LLM-powered tools that actually reach production
- 🎨 I design too — Ivory Minimal, a 300-icon Android pack with 10K+ installs
- 🌐 Everything lives at srvraj311.vercel.app
Languages
Frontend
Backend
Cloud & DevOps
Data
Tools & Design
| Project | What it is | Stack | Live |
|---|---|---|---|
| Shortify | URL shortener rebuilt into a production-grade system — cache-aside redirects, token-bucket rate limiting, async analytics via a transactional outbox (idempotent workers + DLQ), circuit breakers, structured logging, /metrics, and an admin failure-injection lab |
Next.js · TS · MongoDB · Redis · System Design |
🔗 live |
| Eduverse.ai | AI that generates personalized learning paths — age, language & duration aware | React · FastAPI · Python · LLaMA 3 70B · Groq |
repo |
| Health.io | AI healthcare automation — digital prescriptions, medication advice, hospital accounts | React Native · Spring · Angular · MongoDB |
api · app · web |
| enWrite | Clean cross-platform notes with real-time cloud sync | Angular · Android · Node · Firebase |
🔗 live |
| Ivory Minimal | Minimal Android icon pack — 300+ hand-drawn icons, 10K+ installs | Android · Photoshop · Illustrator |
🔗 play store |
| Seat Allocation | Dynamic-programming seat-booking algorithm — built for an Unstop hiring challenge | Angular · Node · Express · MongoDB |
🔗 live |
Let's build something that matters.
