Backend Developer | Node.js | Real-Time Systems | MedTech | AWS
I'm a backend-focused developer with 4+ years of experience delivering scalable, production-ready solutions in healthcare, SaaS, and e-commerce. I specialize in:
- Real-time systems (MQTT, WebSocket)
- Medical robotics (remote ultrasound, telemetry dashboards)
- Cloud-native architecture (AWS, Docker, GitHub Actions)
- Automation & AI integration (cron-based CV/genAI reports)
🚀 I’m passionate about developer tooling, healthcare innovation, and building systems that improve people's lives.
Languages
JavaScript (ES6+), TypeScript, Python, C#, Java
Frameworks & Tools
Node.js, Express.js, NestJS, React.js, Prisma ORM, Docker, PM2
Real-Time & Messaging
MQTT, WebSocket, RabbitMQ
Cloud & DevOps
AWS (EC2, S3, SES, Lambda), GitHub Actions, Nginx
Databases
MongoDB, MySQL, Redis, SQLite
Security & APIs
JWT Auth, REST APIs, Multer, Secure S3 handling
Other
Flutter integration, Automation Pipelines, Chrome Extensions
A CLI tool to list and kill busy ports across Windows, macOS, and Linux.
Used by developers to quickly troubleshoot port conflicts.
npm install -g port-fix-cli
Extracts highlighted text from PDF documents using PyMuPDF.
Useful for researchers to summarize and annotate academic papers.
Returns highlight color, page number, and content.
A responsive UI for inpatient remote care with real-time vitals, appointment scheduling, and QR-based updates.
Data flow designed with MQTT + WebSocket for real-time telemetry.
A calming journaling app UI that helps users reflect on memories through design-focused habit tracking and emotion mapping.
- 📧 Email: sachinabs.js@gmail.com
- 🎨 Behance
- 🐍 PyPI
- 📦 npm
✨ Bonus: I also enjoy design, photography, and hiking offline — code and creativity go hand-in-hand!