Prayas Jain — Résumé | Forward Deployed AI Engineer · Multi-Agent Systems, RAG & LLM (Indore, India)

01

Summary

Forward Deployed AI Engineer with 2+ years shipping production GenAI and LLM systems end-to-end — 12+ live systems across eCommerce, HRtech, fintech and real-estate. Combines deep LLM engineering with direct client engagement: discovery, scoping, architecture, delivery and post-launch iteration. Currently leading 0-to-1 GenAI delivery at AiTrillion on a multi-agent RAG platform serving global merchants; in parallel, runs an independent consulting practice under Sprint / Project / Retainer engagements. Equally comfortable in customer-facing scoping sessions and hands-on production engineering.

02

Technical Skills

Client Engagement & Delivery

Customer discovery, requirements scoping, technical consulting, solution architecture, stakeholder management, POC & prototyping, enterprise deployment, cross-functional collaboration, domain adaptability

Languages

Python, JavaScript / TypeScript, Java, C++, SQL

AI & LLM

LLM fine-tuning, RAG pipelines, multi-agent orchestration, prompt engineering, OpenAI API, Anthropic API, Google Vertex AI, LangChain, LangGraph, Hugging Face Transformers, RLHF, embeddings, semantic search

NLP & CV

Named Entity Recognition (NER), sentiment analysis, intent detection, text classification, OpenCV, YOLO, object detection

Backend

FastAPI, Django, REST API design, GraphQL, microservices, event-driven architecture, WebSockets, JWT, OAuth 2.0, Apache Kafka, Celery

Frontend

React.js, Next.js, TypeScript, Tailwind CSS, responsive UI design

Databases

PostgreSQL, MongoDB, Redis, FAISS, Pinecone, ChromaDB, Weaviate (vector databases)

Cloud & DevOps

AWS, Microsoft Azure, GCP, Docker, Kubernetes (basic), CI/CD (GitHub Actions), Linux, Nginx, cloud deployment, Infrastructure as Code

Practices

System design, Agile / Scrum, API-first development, code review, technical documentation

03

Professional Experience

Forward Deployed AI Engineer

Apr 2026 — Present

AiTrillion · eCommerce Marketing Automation Indore, India · Full-Time

Own end-to-end design, architecture and delivery of Generative AI capabilities for a large-scale eCommerce marketing automation platform serving global merchants.
Engage directly with merchants and internal stakeholders in discovery sessions to scope AI use cases, translate business goals into technical requirements, and drive delivery from POC through production rollout.
Architected production-grade RAG pipelines with hybrid retrieval and embedding-based reranking — improved response relevance and materially reduced hallucination on context-aware merchant queries.
Designed and shipped a multi-agent orchestration system on LangGraph automating campaign planning, audience segmentation and content workflows — accelerated campaign execution.
Analyze merchant usage patterns, conversation logs and support escalations to iteratively tune prompts, retrieval and agent behavior — closing the loop between customer feedback and shipped improvements.
Established organization-wide standards for LLM integration, prompt engineering, evaluation, and AI safety & governance.

Associate Data Science Engineer

Jul 2024 — Mar 2026

Techdome Solutions Indore, India · Full-Time

Led end-to-end development of an AI interview platform on LLM APIs + FastAPI, processing 50+ automated sessions / day with structured candidate evaluation reports — reducing recruiter workload by 40%. Ran direct client calls with the recruiting team to scope evaluation rubrics and iterated prompts on real transcripts against their feedback.
Designed and deployed an event-driven WhatsApp automation backend for a real-estate lending platform using Apache Kafka + webhooks, cutting manual follow-up operations by 50%. Led discovery sessions with the client's operations team to map their loan follow-up workflow into event flows.
Engineered modular Python / FastAPI microservices following RESTful API design; optimized async processing and DB query patterns for a 35% reduction in cross-service response latency.
Built a real-time LLM-powered developer assistant for an API testing platform with context-aware debugging suggestions — cutting average debugging time by 30%.
Collaborated across product, QA and DevOps to deliver containerized (Docker) solutions with CI/CD on Microsoft Azure; maintained 99%+ uptime SLAs across client-facing systems.

Forward Deployed AI Engineer & Consultant

Jan 2024 — Present

Independent · Sprint / Project / Retainer engagements — discovery to post-launch iteration Remote · Global

AI-powered trade analysis & journal platform

Subscription SaaS with real-time analytics dashboards, performance tracking, portfolio insights and Stripe billing — built end-to-end on React + FastAPI + PostgreSQL.

Intelligent workflow automation platform

Shipped an AI automation engine on the OpenAI Assistants API + function calling to orchestrate long-running, multi-step business processes for operational teams.

Custom SaaS platforms

Architected microservices backends with domain-driven design, JWT / OAuth 2.0 authentication, role-based access control (RBAC) and horizontally scalable cloud deployment.

E-commerce platform

Production-grade marketplace with separate Admin / User portals, catalog management, order lifecycle, inventory tracking and PCI-compliant payment integration.

AI Engineer Intern

Apr 2024 — Jul 2024

Techdome Solutions Indore, India · Internship

Designed an AI-powered mortgage automation platform on FastAPI with NLP-based intent classification to intelligently route user queries — reducing query resolution time by 25%. Joined client calls with the mortgage operations team to catalog real query patterns and define the intent taxonomy.
Trained and iterated on sentiment analysis models on large-scale financial datasets using Hugging Face Transformers, hitting 75% accuracy for automated market-trend monitoring.
Collaborated with senior engineers on system-design reviews and shipped features inside Agile sprint cycles within a production engineering environment.

04

Education, Awards & Certifications

Education

B.Tech — Artificial Intelligence & Machine Learning

Indore Institute of Science & Technology · Indore, India

Aug 2021 — Aug 2025

Awards & Certifications

Award

Applause AwardOutstanding cross-team collaboration and measurable impact across engineering, product and operations.

Award

Spot AwardExceptional delivery under pressure — shipping critical features on tight timelines.

Cert

Data Science Job SimulationBCG · via Forage

Cert

Breaking into Project ManagementGeeksforGeeks