Prerna Shaw
Full Stack Developer & AI Systems Engineer building production voice AI, multi-agent orchestration pipelines, and research analytics platforms.
About
I'm a final-year B.Tech CSE (AI/ML) student at Techno India University, currently working as a Full Stack Developer at Rezolve AI — where I build production voice AI systems and multi-agent orchestration pipelines that power real-world retail and hospitality workflows.
My stack lives at the intersection of backend engineering and applied AI: Django & FastAPI for APIs, LangGraph for agentic orchestration, Pipecat + Daily.co for real-time voice pipelines, and Redis for distributed session management.
Before voice AI, I spent a year at Qtanea Solutions building OpenScholar RIMS — an institutional research analytics platform integrating Scopus, OpenAlex, and ORCID APIs with citation ingestion pipelines and SDG mapping dashboards.
$ ls education/
Techno India University
B.Tech CSE (AI/ML)
Kolkata
The Ballygunge Siksha Sadan School
WBCHSE — Class XII
Kolkata
$ ls certs/
Oracle OCI Gen AI Certification
Oracle Certified Professional · Jul 2024
Generative AI concepts, transformer architectures and OCI-based AI deployment workflows. Large Language Model training, fine-tuning and optimization techniques.
Experience
Full Stack Developer
current- ›Built production-grade conversational commerce platform enabling retail and hospitality workflows via voice and chat interfaces
- ›Designed LangGraph-based multi-agent orchestration pipelines supporting booking, product discovery, cart workflows and checkout automation
- ›Implemented streaming voice pipeline using Daily.co WebRTC, Azure STT, Cartesia TTS and Pipecat framework
- ›Integrated Shopify APIs enabling conversational product recommendations and order workflows
- ›Designed Redis session memory layer maintaining persistent conversational context across agents
- ›Deployed containerised microservices using Docker Compose and Helm-based Kubernetes environments
Software Development Engineer
- ›Built Django backend systems and FastAPI microservices for OpenScholar Research Information Management System (RIMS)
- ›Integrated Scopus, OpenAlex, and ORCID APIs for automated publication metadata enrichment
- ›Developed analytics dashboards supporting h-index, i10-index, SDG mapping and collaboration insights
- ›Implemented Redis caching, Celery workers and async pipelines improving API performance
- ›Developed automation services for LinkedIn/Twitter research visibility workflows
Backend Developer Intern
- ›Contributed to backend development of institutional Research Information Management System (RIMS)
- ›Resolved production issues improving analytics workflow stability
Android Developer Intern
- ›Developed reusable UI components using Jetpack Compose with MVC architecture
Featured Projects
View allProduction-grade conversational commerce platform supporting retail and hospitality workflows via voice and chat interfaces. Multi-service architecture with routing gateway, authentication service, CDN layer, and AI agents.
Institutional research analytics platform supporting researcher, department, and university-level insights. Powers citation ingestion, SDG tagging, collaboration analytics, and automated newsletter generation.
Scimago-powered journal ranking lookup service with ISSN search, quartile filtering, and real-time suggestions. Modular API architecture with pagination.
Skills
Backend
AI / ML
Voice AI
Frontend / Mobile
DevOps & Infra
Integrations & APIs
Get in Touch
I'm always open to discussing backend engineering, AI systems, or interesting problems to solve. Drop me a line and I'll get back to you.
shaw.prerna28@gmail.comtype help to get started
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