Prabhat Singh

Proof of Experience

CereLabs · Oct 2025 – Present

ValuPro - Al-Powered Business Valuation Platform: Contributed to an end-to-end valuation platform supporting financial document processing, multiple valuation methodologies, assumption management, calculation traceability, reporting, and approval workflows.
LLM Financial Data Extraction: Developed OpenAl and Azure OpenAl extraction pipelines for PDF, Word, and scanned documents using PyMuPDF, vision-based fallback, prompt optimization, and output validation.
Queryfic 2.0 – RAG Chatbot: Built a full-stack chatbot using React, Ant Design, Python, FastAPI, and Qdrant for contextual conversations and multi-document querying.
LLM Document Generation: Built a section-based workflow that assembles LLM-generated content into downloadable documents, with WebSocket streaming.
Authentication & Deployment: Implemented Microsoft Active Directory and Google Login; provisioned Azure VMs and managed Docker-based releases to UAT and production.
Production Support: Resolved production issues, improved performance, and maintained modular, reusable code.

Mindstack Software Pvt. Ltd. · Feb 2024 – Oct 2025

Developed a patient-facing mobile app using Next.js and WebView, with exercise regimens, device schedules, progress tracking, S3 image uploads, photo zoom, video playback, and feedback forms.
Built a React.js and Ant Design admin portal for hospitals, surgeons, and health coaches to manage patients, assign care plans, and monitor recovery.
Engineered real-time GraphQL subscription notifications based on surgery dates and patient status; implemented case/ticket management for patient-reported technical issues.
Developed backend services and APIs using Node.js, Express.js, and GraphQL, with PostgreSQL and MongoDB for data persistence.

No completed sessions yet. Anything Prabhat finishes shows up here with the evidence behind it.

Ramniranjan Jhunjhunwala College · 2020 — 2023