For over a decade and a half, I have worked at the intersection of technology, healthcare operations, and enterprise software, helping organisations adopt better workflows, build scalable systems, and gradually evolve toward intelligent automation. My technical work today focuses on Generative AI engineering, backend architecture, agentic system design, RAG optimization, and cloud-native development. I work end-to-end—from designing system blueprints to delivering production-grade services that support real business outcomes.
My foundational experience comes from 10+ years in the healthcare sector, including laboratory diagnostics, hospital information systems, EMR workflows, and health data management. This long exposure to ground-level operational challenges helps me design AI systems that are not only technically robust but also aligned with clinical and administrative reality. I understand the constraints of Indian healthcare environments—high patient load, low staffing, fragmented data, and evolving digital maturity—and I help organisations navigate this landscape with modern automation and AI-enabled decision support.
I now combine this domain knowledge with cutting-edge AI engineering to offer consulting, architecture design, prototype development, and full-cycle implementation for healthcare and non-healthcare businesses alike. My focus is on building solutions that are interpretable, maintainable, privacy-conscious, and ready for real-world deployment. If your organisation is looking to explore AI transformation, build an intelligent product, or streamline complex workflows, I can help craft a path that is strategic, practical, and tailored to your ecosystem.
What I Bring to Your Table [For Clients & Business Partners]
✅ Agentic AI Systems & Generative AI Workflows
I design and implement production-grade AI agents, RAG pipelines, vector-based knowledge systems, and LLM-first workflows that integrate deeply with business operations. My focus is on dependable AI that solves real problems—not experimental demos.
✅ Scalable, Cloud-Native Backend Architecture
I build modular, observable, secure backend ecosystems using event-driven and service-oriented designs. Whether modernizing a legacy monolith or building a greenfield AI platform, I ensure the architecture supports growth, performance, and long-term maintainability.
✅ Cross-Stack Engineering with Business Alignment
My core stack includes Python, .NET, Node.js, and cloud-native tooling (Docker, Kubernetes, serverless). I choose the right technology for your business—not the other way around.
✅ Faster Shipping Through High-Quality Engineering
Using DDD, CQRS, microservices, distributed tracing, model monitoring, and platform automation, I help deliver high-value features faster while minimizing future technical debt.
✅ Transparent & Structured Collaboration
I work with clear scoping, agile iteration cycles, architecture reviews, and metrics-driven progress updates. Communication stays predictable and documentation stays clean.
How We Can Work Together
- Design & implementation of AI systems and automation workflows
- Building enterprise-grade RAG pipelines and custom AI agents
- Migrating backend systems to cloud-native & microservice architectures
- Modernizing legacy stacks with API-first and event-driven patterns
- Performance tuning, cost optimization & system reliability improvements
- Architecture audits, team guidance & engineering leadership support
“AI and backend engineering are inseparable. I help you build systems where both work together reliably and at scale.”
What I Offer Your Organisation [For Recruiters & Hiring Managers]
🎯 Leadership in AI + Backend Engineering
I’ve led teams building AI-powered products, backend platforms, internal developer tooling, and distributed systems. My leadership solves business problems—not just technical ones.
🧠 Architect-Level Strategy + Hands-On Execution
Whether designing high-level data + service architecture or implementing low-level infrastructure, I move seamlessly across abstraction layers. RAG design → prompt architecture → embeddings → API contracts → microservice interfaces → production deployment.
🌍 End-to-End Product Delivery
I have driven projects across:
- Requirement analysis & system design
- Model selection, fine-tuning & evaluation
- Backend implementation & cloud deployment
- CI/CD pipelines & observability
- Post-launch optimisation and continuous improvement
📊 Business-Oriented Engineering Mindset
I optimize for KPIs like response latency, uptime, infra cost, feature velocity, relevance accuracy (for RAG), and operational SLAs. Good engineering is not expensive—inefficient engineering is.
Roles Where I Excel
- Senior / Principal Backend Engineer
- Generative AI Engineer / LLM Engineer
- AI Platform / AI Systems Engineer
- Backend / Platform Engineering Lead
- Solutions Architect (AI + Cloud)
- Engineering Manager (Backend + AI systems)
Why Work With Me?
- Proven track record of delivering robust, scalable architectures in production
- Deep hands-on expertise in backend + AI system design
- Balance of strategic clarity and execution-level detail
- Strong communication, documentation habits & stakeholder alignment
- Commitment to long-term maintainability, automation & team growth
- Passion for building real-world AI systems, not just prototypes
Get in Touch
Let’s explore how I can help you deliver scalable and secure systems—or find the right role where I can drive impact for your organisation.
- Contact Now: [Send Message]
- Email: [[email protected]]
- LinkedIn: linkedin.com/in/sanjoyr
Looking forward to connecting!