Lakshay Jain

Lakshay Jain Delhi, India • Github • LinkedIn EXPERIENCE FIN - I (AI & AUTOMATION STARTUP)​ AI Software Engineer​ Delhi, India 2025-Present ●​ Build production AI systems for enterprise document automation ●​ Design scalable backend services using FastAPI, PostgreSQL, and AWS ●​ Develop agent-based LLM workflows and async processing pipelines ●​ Ship end-to-end features spanning backend APIs, AI pipelines, and frontend integrations Selected Company Projects ●​ Medical Reimbursement System (Medreim) • Built AI-powered medical claims platform with OCR extraction and validation workflows • Implemented prescription–bill reconciliation using Gemini-based reasoning • Deployed secure enterprise infrastructure with SAML SSO and containerized services Stack: FastAPI, React, PostgreSQL, Gemini GenAI, Docker, AWS EC2, Nginx ●​ Cell Annotation Program (AI Digital Pathology Platform) • Designed distributed cloud system for automated pathology image analysis • Converted HD-YOLO research model into scalable inference API • Built async processing using S3 uploads, SQS queues, and real-time updates Stack: Python, Flask, React, AWS S3/SQS/EC2, PostgreSQL, Socket.io, Docker ●​ Invoice Processing System (Agentic AI PDF Agent) • Developed multi-agent invoice reconciliation system using LangGraph DAG workflows • Combined multimodal LLM extraction with deterministic validation logic • Built automated compliance auditing with explainable outputs Stack: Python, FastAPI, LangGraph, Gemini 2.5 Flash, PostgreSQL PROJECTS LUMNIFY.IO​ Live Link ●​ Built AI SaaS generating marketplace-ready product image packs from one photo ●​ Designed full-stack architecture including AI pipeline, payments, and media delivery ●​ Scaled to 1,400+ active users with live revenue Stack: Next.js, React, Supabase, Razorpay, Dodo Payments, Cloudinary, ImageKit EDUCATION HANSRAJ COLLEGE, DELHI UNIVERSITY​ Bachelor of Science (Hons), Major in Computer Science​ Delhi, India - ADDITIONAL INFORMATION ●​ Skills: Python, SQL, JavaScript, FastAPI, Flask, AWS, Docker, PostgreSQL, LLM Systems, LangGraph ●​ Domains: Applied AI, Enterprise Automation, Healthcare ●​ Tools: Git, Linux